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Materia Inc patents


Recent patent applications related to Materia Inc. Materia Inc is listed as an Agent/Assignee. Note: Materia Inc may have other listings under different names/spellings. We're not affiliated with Materia Inc, we're just tracking patents.

ARCHIVE: New 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 | Company Directory "M" | Materia Inc-related inventors


 new patent  Method of manufacturing polymer printed circuit board

. . A method of manufacturing a polymer printed circuit board contains steps of: a. Providing a material layer consisting of polymer; b. ... Materia Inc

 new patent  Printed electronics

Printed electronic device comprising a substrate onto at least one surface of which has been applied a layer of an electrically conductive ink comprising functionalized graphene sheets and at least one binder. A method of preparing printed electronic devices is further disclosed.. ... Materia Inc

 new patent  Selective deposition of thin film dielectrics using surface blocking chemistry

Methods of depositing a film selectively onto a first substrate surface relative to a second substrate surface. Methods include soaking a substrate surface comprising hydroxyl-terminations with a silylamine to form silyl ether-terminations and depositing a film onto a surface other than the silyl ether-terminated surface.. ... Materia Inc

 new patent  Heating wire and planar heating sheet including the same

The present invention relates to a planar heating sheet, including a linear heating member including a single fiber body and a plurality of heating wires surrounding the single fiber body, wherein the heating wire includes a metal wire, an organic compound layer applied on the metal wire, and a metal oxide layer applied on the organic compound layer. Since the planar heating sheet is realized by a plurality of linear heating members each formed by coating a single fiber body with heating wires, each including a metal nanowire, an organic compound layer applied on the metal nanowire, and a metal oxide layer applied on the organic compound layer, this planar heating sheet can be naturally folded or bent like a general woven fabric, and thus can be used in a wide range.. ... Materia Inc

 new patent  Solid state battery fabrication

Embodiments of the invention generally relate to solid state battery structures, such as li-ion batteries, methods of fabrication and tools for fabricating the batteries. One or more electrodes and the separator may each be cast using a green tape approach wherein a mixture of active material, conductive additive, polymer binder and/or solid electrolyte are molded or extruded in a roll to roll or segmented sheet/disk process to make green tape, green disks or green sheets. ... Materia Inc

 new patent  Polyphenylsulfone-based proton conducting polymer electrolyte, proton conducting solid polymer electrolyte membrane, electrode catalyst layer for solid polymer fuel cells, method for producing electrode catalyst layer for solid polymer fuel cells, and fuel cell

The present invention addresses the problem of providing a crosslinked film and a hydrocarbon-based proton conducting solid electrolyte having a proton conductivity equal to that of a perfluorosulfonate ion exchange polymer. Disclosed as a means for solving this problem is a proton conducting polymer electrolyte which is composed of a sulfonated polyphenyl compound having a plurality of repeating units, and wherein two or more (for example, four or six) sulfonic groups are introduced into one repeating unit on average. ... Materia Inc

 new patent  Battery with polyvalent metal anode

A battery having a polyvalent metal as the electrochemically active material in the anode which also includes a solid ionically conductive polymer material.. . ... Materia Inc

 new patent  Encapsulating film stacks for oled applications with desired profile control

Embodiments described herein generally relate to a method and apparatus for encapsulating an oled structure, more particularly, to a tfe structure for an oled structure with desired profile control of the tfe structure. In one example, a method for forming a thin film encapsulation structure over an oled structure includes forming a thin film encapsulation structure over an oled structure disposed on a substrate, and performing a plasma treatment process to the thin film encapsulation structure by supplying a treatment gas mixture including a halogen containing gas to the thin film encapsulation structure.. ... Materia Inc

 new patent  Solar cell and method of manufacturing the same

Provided are a solar cell having a good conversion efficiency in which damage to a p-n junction structure is prevented when an antireflection film is removed, and a method of manufacturing such a solar cell.. . ... Materia Inc

 new patent  Lead frame and method of manufacturing the same

A lead frame includes leads including inner leads and outer leads. Each of the leads includes an inner lead and an outer lead. ... Materia Inc

 new patent  Dual pvd chamber and hybrid pvd-cvd chambers

Processing platforms comprising a central transfer station having at least one robot and a dual chamber processing chamber connected to a side of the central transfer station through a gate valve are described. The dual chamber processing chamber comprises a first processing volume and a second processing volume connected to a shared vacuum pump.. ... Materia Inc

 new patent  Electrostatic puck assembly with metal bonded backing plate for high temperature processes

An electrostatic puck assembly includes an upper puck plate, a lower puck plate and a backing plate. The upper puck plate comprises aln or al2o3 and has a first coefficient of thermal expansion. ... Materia Inc

 new patent  Method and apparatus for processing a substrate

Embodiments of a method and apparatus for annealing a substrate are disclosed herein. In some embodiments, a substrate support includes a substrate support pedestal having an upper surface to support a substrate and an opposing bottom surface, wherein the substrate support pedestal is formed of a material that is transparent to radiation; a lamp assembly disposed below the substrate support pedestal and having a plurality of lamps configured to heat the substrate; a pedestal support extending through the lamp assembly to support the substrate support pedestal in a spaced apart relation to the plurality of lamps; a shaft coupled to a second end of the pedestal support opposite the first end; and a rotation assembly coupled to the shaft opposite the pedestal support to rotate the shaft, the pedestal support, and the substrate support pedestal with respect to the lamp assembly.. ... Materia Inc

 new patent  Multi-layered graphene films, energy storage devices using multi-layered graphene films as electrodes, and methods of manufacturing multi-layered graphene films and energy storage devices

Provided are a multi-layered graphene film, a method of manufacturing the multi-layered graphene film, and an energy storage device using the multi-layered graphene film as an electrode. The multi-layered graphene film includes a first graphene layer, a spacer layer provided on the first graphene layer, and an upper graphene layer provided on the spacer layer. ... Materia Inc

07/12/18 / #20180196146

 new patent  Scintillator array

There is provided a scintillator array to be used for a neutron detector capable of detecting high energy neutrons with high definition and high efficiency. A scintillator array comprises a structure including a plurality of stacks layered each other. ... Materia Inc

07/12/18 / #20180195179

 new patent  Methods of etching films with reduced surface roughness

Provided are methods for etching films comprising transition metals which help to minimize higher etch rates at the grain boundaries of polycrystalline materials. Certain methods pertain to amorphization of the polycrystalline material, other pertain to plasma treatments, and yet other pertain to the use of small doses of halide transfer agents in the etch process.. ... Materia Inc

07/12/18 / #20180195172

 new patent  Chemical vapor deposition apparatus and chemical vapor deposition method

A chemical vapor deposition apparatus includes a reaction chamber in which a deposition material is accommodated, a gas supply tube provided in the reaction chamber, and a rotary drive device that rotates the gas supply tube around a rotation axis in the reaction chamber, in which an inside of the gas supply tube is partitioned into the first and second gas flowing sections extending along the rotation axis, a set of gas ejection ports including at least three or more the gas ejection ports disposed, lying next to each other in the circumferential direction is installed on the tube wall, and the set of gas ejection ports includes at least one of a first gas ejection port ejecting the first gas flowing through the first gas flowing section, and at least one of the second gas ejection port ejecting a second gas flowing through the second gas flowing section.. . ... Materia Inc

07/12/18 / #20180195170

 new patent  Ald process for nio film with tunable carbon content

Processing methods comprising exposing a substrate to a first reactive gas comprising a cyclopentadienyl nickel complex and a second reactive gas comprising a sub-saturative amount of oxygen to form a nickel oxide film with a carbon content in the range of about 2 to about 10 atomic percent are described.. . ... Materia Inc

07/12/18 / #20180195167

 new patent  Water assisted highly pure ruthenium thin film deposition

Processing methods comprising exposing a substrate to a first reactive gas comprising an ethylcyclopentadienyl ruthenium complex or a cyclohexadienyl ruthenium complex and a second reactive gas comprising water to form a ruthenium film are described.. . ... Materia Inc

07/12/18 / #20180195163

 new patent  Cooling and utilization optimization of heat sensitive bonded metal targets

A sputtering source is described. The sputtering source includes a backing support having a target receiving surface and a further surface opposing the target receiving surface, and at least one magnet assembly provided adjacent the further surface, wherein the target receiving surface of the backing support has at least one recess, wherein the recess is provided opposite to the magnet assembly.. ... Materia Inc

07/12/18 / #20180195161

 new patent  Coating

At least one layer in a coating located on a surface of a substrate is a domain structure layer constituted of two or more domains different in composition. The average value of the size of each of first domains, defined as the diameter of a virtual circumcircle in contact with each first domain, is 1 nm to 10 nm. ... Materia Inc

07/12/18 / #20180194931

 new patent  Siloxane crosslinking processes employing sulfur compounds and platinum catalysts

Provided is a composition and process for producing a crosslinked product. The composition comprises a mixture constituting (a) an alkenyl silicone, (b) a hydrogen siloxane, (c) a cure inhibitor and (d) a hydrosilylation catalyst, optionally in the presence of a solvent, and (e) sulfur compounds in order to produce the crosslinked product, and the process comprises reacting such a composition to form a crosslinked product.. ... Materia Inc

07/12/18 / #20180194928

 new patent  Optically functional material having hue and luster, preparation of same, and application of same

Provided is an optically functional material. The optically functional material includes a nano-microsphere layer formed by periodically arranged nano-microspheres, which is a closely packed structure, providing the optically functional material with luster. ... Materia Inc

07/12/18 / #20180194927

 new patent  Masterbatch comprising boron nitride, composite powders thereof, and compositions and articles comprising such materials

A masterbatch composition comprises a composite of a polymer resin material and boron nitride. The masterbatch composition can be in the form of a powder or particles. ... Materia Inc

07/12/18 / #20180194785

 new patent  High refractive index siloxanes

A polymer material comprising a constraint bicyclic bridged structure such as bicyclo(2,2,1) ring system, most preferably a norbornyl group, pendant to a siloxane backbone. The bridged bicyclic-containing materials can exhibit good refractive index, transparency, gas permeability, and/or other properties making them suitable for use in a variety of applications.. ... Materia Inc

07/12/18 / #20180194767

 new patent  5-aromatic alkynyl substituted benzamide compound and preparation method, pharmaceutical composition, and use thereof

Compounds of formula i are provided. Also provided are methods of preparing the compounds of formula (i), and methods of using the compounds of formula (i) as a negative allosteric modulator of a metabotropic glutamate receptor (mglur) subtype 5.. ... Materia Inc

07/12/18 / #20180194669

 new patent  Glass composition for chemically strengthened alkali-aluminosilicate glass and method for the manufacture thereof

A glass composition for producing chemically strengthened alkali-aluminosilicate glass and a method for manufacturing the chemically strengthened alkali-aluminosilicate glass. The chemically strengthened alkali-aluminosilicate glass is suitable for use as high-strength cover glass for touch displays, solar cell cover glass and laminated safety glass.. ... Materia Inc

07/05/18 / #20180192473

Power supply control method based on mobile power sources

. . . . . . The invention provides a power supply control method based on mobile power sources, comprising a single-chip microcomputer capable of inputting a pulse voltage to a heating circuit and two different control methods: in one method the pulse voltage is controlled to be turned on or off by detecting the current a of the heating circuit; in other method the pulse voltage is turned off when the temperature is detected to reach the preset temperature so as to keep the heating circuit to be activated continuously; even though universal-used mobile power sources are employed by the heating circuit, the mobile power sources doesn't enter a hibernation state; a pulse voltage signal is added to the heating circuit, thus the mobile power sources are continuously activated, ensuring normal operation of the heating circuit and providing significant convenience to the user's use.. . ... Materia Inc

07/05/18 / #20180190912

Luminescent material for delayed fluorescence and organic electroluminescent device comprising the same

The present invention relates to a luminescent material for delayed fluorescence and an organic electroluminescent device comprising the same. By using the luminescent material for delayed fluorescence according to the present invention, an organic electroluminescent device having long lifespan, low driving voltage, excellent color purity, and significantly improved luminous efficiency such as current efficiency is provided.. ... Materia Inc

07/05/18 / #20180190893

Thermoelectric module

Provided is a thermoelectric module including electrodes and p-type and n-type semiconductors formed on a substrate by a printing method. The thermoelectric module includes upper and lower substrates (110 and 120) formed of ceramic or aluminum and forming upper and lower surfaces of the thermoelectric module; electrodes (130) disposed on surfaces of the upper and lower substrates (110 and 120), the electrodes being formed of an electrically conductive material for transmitting electric power; a plurality of p-type and n-type semiconductors (140 and 150) spaced between the electrodes (130), the p-type and n-type semiconductors (140 and 150) being forming by sintering a paste mixture of thermoelectric powder and an organic solvent, wherein the electrodes (130) and the p-type and n-type semiconductors (140 and 150) are formed by a printing method. ... Materia Inc

07/05/18 / #20180190568

Ceramic metal circuit board and semiconductor device using the same

The present invention provides a ceramic metal circuit board including a ceramic substrate and metal plates bonded to both surfaces of the ceramic substrate through respective bonding layers, wherein a metal film is provided on a surface of one metal plate bonded to one surface of the ceramic substrate; and at least a part of another metal plate bonded to another surface of the ceramic substrate is not provided with the metal film. Preferably, a protruding portion is formed as a portion of the bonding layer so as to protrude from a side surface of each of the metal plates. ... Materia Inc

07/05/18 / #20180190535

Apparatus and methods for wafer rotation to improve spatial ald process uniformity

Apparatus and methods for rotating wafers during processing include a wafer rotation assembly with a support fixture connected to a shaft and a wafer transfer assembly with a robot blade with an opening therethrough, the opening sized to allow the support surface of the support fixture to pass through the opening. A first actuator is connected to the wafer rotation assembly to rotate the support fixture assembly about an axis of the shaft. ... Materia Inc

07/05/18 / #20180190528

Electrostatic chuck assembly for high temperature processes

An electrostatic chuck assembly includes a puck and a cooling plate. The puck includes an electrically insulative upper puck plate comprising one or more heating elements and one or more electrodes to electrostatically secure a substrate and further includes a lower puck plate bonded to the upper puck plate by a metal bond, the lower puck plate comprising a plurality of features distributed over a bottom side of the lower puck plate at a plurality of different distances from a center of the lower puck plate, wherein each of the plurality of features accommodates one of a plurality of fasteners. ... Materia Inc

07/05/18 / #20180190518

Apparatus for field guided acid profile control in a photoresist layer

Implementations described herein relate to apparatus and methods for processing a substrate. More specifically, a process chamber having movable electrodes for generating a parallel field within a process volume filled with a fluid is provided. ... Materia Inc

07/05/18 / #20180190489

Method and apparatus for selective epitaxy

A method of forming a film on a substrate having silicon surfaces and dielectric surfaces includes precleaning the substrate; applying an inhibitor species to the dielectric surfaces; and exposing the substrate to a precursor while maintaining a temperature of less than about 600 degrees celsius.. . ... Materia Inc

07/05/18 / #20180190473

Showerhead having a detachable high resistivity gas distribution plate

Embodiments of showerheads having a detachable gas distribution plate are provided herein. In some embodiments, a showerhead for use in a semiconductor processing chamber may include a body having a first side and a second side opposing the first side; a gas distribution plate disposed proximate the second side of the body, wherein the gas distribution plate is formed from a material having an electrical resistivity between about 60 ohm-cm to 90 ohm-cm; a clamp disposed about a peripheral edge of the gas distribution plate to removably couple the gas distribution plate to the body; and a thermal gasket disposed in a gap between the body and gas distribution plate.. ... Materia Inc

07/05/18 / #20180190472

Workpiece processing chamber having a rotary microwave plasma antenna with slotted spiral waveguide

A microwave antenna includes a first spiral conduit having a first conduit end, first plural ports in a floor of the first spiral conduit spaced apart along the length of the first spiral conduit; an axial conduit coupled to a rotatable stage; and a distributor waveguide comprising an input coupled to the axial conduit and a first output coupled to the first conduit end.. . ... Materia Inc

07/05/18 / #20180188748

Methods and apparatus for enhanced flow detection repeatability of thermal-based mass flow controllers (mfcs)

An electronic device manufacturing system includes a mass flow controller (mfc) that has a thermal flow sensor. The thermal flow sensor may measure a mass flow rate and may include a sensor tube having an inner surface coated with a material to form an inner barrier layer. ... Materia Inc

07/05/18 / #20180188655

Micro led array as illumination system

Embodiments of the present disclosure generally relate to apparatuses and systems for performing photolithography processes. More particularly, compact illumination tools for projecting an image onto a substrate are provided. ... Materia Inc

07/05/18 / #20180188654

Pattern-formation methods

Pattern-formation methods comprise: (a) providing a substrate; (b) forming a photoresist pattern over the substrate; (c) applying a pattern treatment composition to the photoresist pattern, the pattern treatment composition comprising a solvent mixture comprising a first organic solvent and a second organic solvent, wherein the first organic solvent has a boiling point that is greater than a boiling point of the second organic solvent, and wherein the first organic solvent has a boiling point of 210° c. Or more; and (d) thereafter heating the photoresist pattern. ... Materia Inc

07/05/18 / #20180188387

Ceramic scintillator array, method for manufacturing same, radiation detector and radiation inspection device

A ceramic scintillator array of an embodiment includes: a plurality of scintillator segments each composed of a sintered compact of a rare earth oxysulfide phosphor; and a reflective layer interposed between the scintillator segments adjacent to each other. The reflective layer contains a transparent resin and reflective particles dispersed in the transparent resin. ... Materia Inc

07/05/18 / #20180188386

Ceramic scintillator array, x-ray detector, and x-ray inspection device

A ceramic scintillator array of an embodiment includes: a plurality of scintillator segments each composed of a sintered compact of a rare earth oxysulfide phosphor; a first reflective layer interposed between the scintillator segments adjacent to each other; and a second reflective layer arranged on a side of surfaces, on which an x-ray is incident, of the plurality of scintillator segments. A difference in dimension between an end portion of a surface of the second reflective layer and a most convex portion of the surface of the second reflective layer is 30 μm or less.. ... Materia Inc

07/05/18 / #20180187720

Water lubricated composite thrust bearing of nuclear main pump

A water lubricated composite thrust bearing of a nuclear main pump has a stainless steel base and an engineering plastic layer. The stainless steel base is provided with a concave-convex surface connected to the engineering plastic layer. ... Materia Inc

07/05/18 / #20180187305

Gas injection apparatus with heating channels

A gas injection apparatus for a thermal processing chamber includes a gas injector having an inlet at a first end and a port at a second end; and a plate having a first opening matching the port, one or more second openings, and at least one circuitous flow path defined by the plate and fluidly connecting the first opening to the one or more second openings.. . ... Materia Inc

07/05/18 / #20180187304

Alcohol assisted ald film deposition

Methods of depositing a metal selectively onto a metal surface relative to a dielectric surface are described. Methods include reducing a metal oxide surface to a metal surface and protecting a dielectric surface to minimize deposition thereon and exposing the substrate to a metal precursor and an alcohol to deposit a film.. ... Materia Inc

07/05/18 / #20180187302

Measurement assembly for measuring a deposition rate and method therefore

A measurement assembly for measuring a deposition rate of an evaporated material is described. The measurement assembly includes an oscillation crystal for measuring the deposition rate, a measurement outlet for providing evaporated material to the oscillation crystal, and a magnetic closing mechanism configured for opening and closing the measurement outlet by magnetic force.. ... Materia Inc

07/05/18 / #20180187292

Copper alloy for electronic/electrical device, copper alloy plastically-worked material for electronic/electrical device, component for electronic/electrical device, terminal, and busbar

A copper alloy for an electronic and electric device is provided. The copper alloy includes: mg in a range of 0.15 mass % or more and less than 0.35 mass %; and a cu balance including inevitable impurities, wherein the electrical conductivity of the copper alloy is more than 75% iacs, and a strength ratio tstd/tsld, which is calculated from strength tstd obtained in a tensile test performed in a direction perpendicular to a rolling direction and strength tsld obtained in a tensile test performed in a direction parallel to a rolling direction, is more than 0.9 and less than 1.1. ... Materia Inc

07/05/18 / #20180187094

Nanowire-based hydrodesulfurization catalysts for hydrocarbon fuels

The present development is a metal particle coated nanowire catalyst for use in the hydrodesulfurization of fuels and a process for the production of the catalyst. The catalyst comprises titanium(iv) oxide nanowires wherein the nanowires are produced by exposure of a tio2—koh paste to microwave radiation. ... Materia Inc

07/05/18 / #20180187077

Electrically conductive metal-coated fibers, continuous process for preparation thereof, and use thereof

In various embodiments, the present application provides electrically conductive metal-plated fibers and continuous processes of preparing metal-plated fibers. Additionally, provided are polymeric articles comprising the provided metal-plated fibers or other fibers prepared by the provided process, said articles having electromagnetic interference shielding effectiveness.. ... Materia Inc

07/05/18 / #20180187070

Composite material, method of manufacturing the same, and application the same

The composite material of the invention includes a plurality of quantum dots, a plurality of siloxane compounds, and a component. Each of the siloxane compounds has a plurality of amino groups. ... Materia Inc

07/05/18 / #20180187028

Water-dispersed electrodeposition solution for forming insulating film

A water-based electrodeposition dispersion for forming an insulating film includes: polymer particles; an organic solvent; a basic compound; and water, wherein the polymer particles include polyamic acid having a predetermined structural unit, and a volume-based median diameter (d50) of the polymer particles is 0.08 μm to 0.7 μm.. . ... Materia Inc

07/05/18 / #20180187006

Polycarbonate resin composition and molded article using the same

Disclosed herein is a polycarbonate resin composition. The polycarbonate resin composition includes: (a) 100 parts by weight of a polycarbonate resin; (b) about 1 part by weight to about 5 parts by weight of a core-shell type impact modifier having an average particle diameter (d50) of about 70 nm to about 130 nm; and (c) about 0.1 parts by weight to about 1 parts by weight of an olefin-(meth) acrylate copolymer, wherein the core-shell type impact modifier (b) includes a unit derived from a c1 to c6 alkyl (meth)acrylate and has a unimodal particle size distribution.. ... Materia Inc

07/05/18 / #20180187005

Thermoplastic resin composition and molded article using the same

Disclosed are a thermoplastic resin composition including (a) about 100 parts by weight of a base resin including (a-1) about 65 wt % to about 85 wt % of a polycarbonate resin, (a-2) about 5 wt % to about 15 wt % of a polybutylene terephthalate resin, (a-3) about 5 wt % to about 20 wt % of a methyl methacrylate-styrene-acrylonitrile copolymer, and (a-4) greater than about 0 wt % and less than or equal to about 10 wt % of an aromatic vinyl compound-vinyl cyanide compound copolymer; and (b) about 5 parts by weight to about 10 parts by weight of a methyl methacrylate-butadiene-styrene copolymer, and a molded article using the same.. . ... Materia Inc

07/05/18 / #20180187004

Resin compositions and articles using the same

Disclosed are a resin composition including a base resin consisting of (a) a polycarbonate resin and (b) a polybutylene terephthalate resin; (c) a (meth)acryl-based copolymer; and (d) high structured carbon black, and an article manufactured therefrom.. . ... Materia Inc

07/05/18 / #20180187000

Low printing temperature filaments for 3d printing

A low printing temperature thermoplastic filament composition for fused filament fabrication 3d printing is described. The filament includes polycaprolactone in an amount from 70 to 90 wt %, at least one thermoplastic polymer having a melting temperature between approximately 60° c. ... Materia Inc

07/05/18 / #20180186999

Thermoplastic resin composition and molded article using the same

Disclosed are a thermoplastic resin composition including (a) a polyester resin, (b) a styrene-based copolymer, (c) a rubber modified vinyl-based graft copolymer, and (d) a glass fiber, wherein the polyester resin (a) includes (a-1) a polybutylene terephthalate resin having an intrinsic viscosity of less than or equal to about 1.1 dl/g and (a-2) a polyethylene terephthalate resin having an intrinsic viscosity of less than or equal to about 1.0 dl/g, and the glass fiber (d) includes (d-1) a first glass fiber having a length of about 2 mm to about 4 mm and (d-2) a second glass fiber having a length of about 10 μm to about 100 μm, and a molded article using the same.. . ... Materia Inc

07/05/18 / #20180186997

Thermoplastic elastomer composition and molded article manufactured from the same

A thermoplastic elastomer composition and a molded article manufactured using the same. The thermoplastic elastomer composition includes: a styrene block copolymer, an oil, a polyolefin resin, a polystyrene resin, and inorganic fillers, wherein the thermoplastic elastomer composition has a post-molding shrinkage rate of about 0.08% or less, as calculated by equation 1 defined in the specification.. ... Materia Inc

07/05/18 / #20180186994

Thermoplastic resin composition and molded article produced therefrom

A thermoplastic resin composition includes: about 100 parts by weight of a base resin including about 14 wt % to about 25 wt % of (a) a (meth)acrylate-aromatic vinyl-vinyl cyanide copolymer and about 75 wt % to about 86 wt % of (b) a (meth)acrylate resin; and about 25 parts by weight to about 35 parts by weight of (c) an antistatic resin including at least one of a polyether-ester amide block copolymer, a poly(alkylene) glycol and a polyamide, relative to about 100 parts by weight of the base resin.. . ... Materia Inc

07/05/18 / #20180186989

Thermoplastic resin composition and article manufactured using the same

Disclosed herein is a thermoplastic resin composition. The thermoplastic resin composition includes: a thermoplastic resin including a rubber-modified vinyl graft copolymer and an aromatic vinyl copolymer resin; a light stabilizer including a hindered amine light stabilizer (hals) and a benzotriazole uv stabilizer; and zinc oxide having an average particle diameter of about 0.5 μm to about 3 μm and a bet specific surface area of about 1 m2/g to about 10 m2/g. ... Materia Inc

07/05/18 / #20180186730

Curable benzoxazine compositions

The present disclosure provides a curable composition containing a benzoxazine, reactive diluent and a soluble polyimide. The curable composition, upon curing, renders an article having well balanced thermal, chemical and mechanical properties and may be used in a variety of applications, such as in coatings, structural composites and encapsulating systems for electronic and electrical components.. ... Materia Inc

07/05/18 / #20180186723

Sensitizer for uv-led photocuring and preparation method and use thereof

The present disclosure provides a sensitizer for uv-led photocuring, having a chemical structure as represented by formula (i). This sensitizer has a very good adaptability to existing photoinitiators, can significantly improve the curing efficiency under the irradiation of a uv-led light source when used in a photocurable composition, and has excellent application properties.. ... Materia Inc

07/05/18 / #20180185979

Retaining ring with shaped surface

A retaining ring can be shaped by machining or lapping the bottom surface of the ring to form a shaped profile in the bottom surface. The bottom surface of the retaining ring can include flat, sloped and curved portions. ... Materia Inc

07/05/18 / #20180185893

Systems, methods, and apparatus for transfer chamber gas purge of electronic device processing systems

Transfer chamber gas purge systems, apparatus, and methods are disclosed. Embodiments include a transfer chamber including a plurality of distributed purge gas inlets, each inlet including a diffusing member, each diffusing member including a diffusing element and a diffusing housing integrally formed as a single piece. ... Materia Inc

07/05/18 / #20180185857

Spray bar design for uniform liquid flow distribution on a substrate

A spray manifold for a brush box is disclosed which includes an elongated body having a plurality of holes formed in a line along a direction parallel to a longitudinal axis of the body, a linear slot formed along a length of the body aligning with the line of the holes, a central bore formed along the length of the body and between each of the holes and the slot, and a cover disposed on the slot.. . ... Materia Inc

07/05/18 / #20180185810

A high-throughput combinatorial materials experimental apparatus for in-situ synthesis and real-time characterization and related methods

A high-throughput combinatorial materials experimental apparatus for in-situ synthesis and real-time characterization includes a composition spread device to prepare continuous or discrete composition distribution as precursor of the high-throughput experimental samples library, a low temperature diffusion mixing device to thoroughly mix the composition spread in the thickness direction through diffusion at a relatively low temperature to form an amorphous precursor, and an integrated synthesis-characterization unit for heat treatment of the material library precursor in either a parallel or point-by-point scanning mode at different thermodynamic conditions for phase formation and to characterize features or properties of the materials of interest in an in-situ and real-time manner. The integrated synthesis-characterization unit includes a chamber maintained at desired vacuum and atmosphere, a micro-heating source, an excitation source, a signal collector, and a sample holder.. ... Materia Inc

06/28/18 / #20180183054

Doped conductive oxides, and improved electrodes for electrochemical energy storage devices based on this material

. . . . . . The object of the present invention is to provide a class of novel highly conductive doped oxides and their use as an electrode plate additive for batteries. With tungsten oxide or molybdenum oxide as the precursor, the controllable metal doping leads to the formation of highly conductive oxide materials with high hydrogen evolution and high oxygen evolution potential, and can be stable in the sulfuric acid solution. ... Materia Inc

06/28/18 / #20180182973

A plurality of host materials and organic electroluminescent device comprising the same

The present invention relates to an organic electroluminescent device comprising at least one light-emitting layer disposed between an anode and a cathode, wherein the light-emitting layer comprises a host and a phosphorescent dopant, wherein the host comprises a plurality of host compounds, wherein at least a first host compound of the plurality of host compounds has an amine-carbazole structure substituted with naphthyl-phenyl and aryl (formula 1), and a second host compound has a di-c-benzocarbazole structure comprising nitrogen-containing heteroaryl (formula 2). By using the plurality of host compounds of the present disclosure, the organic electroluminescent device may have long lifespan while maintaining high efficiency at high luminance compared to the conventional organic electroluminescent device using a sole host compound.. ... Materia Inc

06/28/18 / #20180182882

Electronic device using group iii nitride semiconductor and its fabrication method

The present invention discloses an electronic device formed of a group iii nitride. In one embodiment, a substrate is fabricated by the ammonothermal method and a drift layer is fabricated by hydride vapor phase epitaxy. ... Materia Inc

06/28/18 / #20180182881

Electronic device using group iii nitride semiconductor and its fabrication method

The present invention discloses an electronic device formed of a group iii nitride. In one embodiment, a substrate is fabricated by the ammonothermal method and a drift layer is fabricated by hydride vapor phase epitaxy. ... Materia Inc

06/28/18 / #20180182873

Electronic device using group iii nitride semiconductor and its fabrication method

The present invention discloses an electronic device formed of a group iii nitride. In one embodiment, a substrate is fabricated by the ammonothermal method and a drift layer is fabricated by hydride vapor phase epitaxy. ... Materia Inc

06/28/18 / #20180182872

Electronic device using group iii nitride semiconductor and its fabrication method

The present invention discloses an electronic device formed of a group iii nitride. In one embodiment, a substrate is fabricated by the ammonothermal method and a drift layer is fabricated by hydride vapor phase epitaxy. ... Materia Inc

06/28/18 / #20180182777

3d nand high aspect ratio structure etch

Embodiments of the present disclosure provide methods for forming features in a film stack. The film stack may be utilized to form stair-like structures with accurate profiles control in manufacturing three dimensional (3d) stacking of semiconductor chips. ... Materia Inc

06/28/18 / #20180182664

Systems and methods for wetting substrates

Methods of wetting a semiconductor substrate may include forming a controlled atmosphere in a processing chamber housing the semiconductor substrate. The semiconductor substrate may define a plurality of features, which may include vias. ... Materia Inc

06/28/18 / #20180182660

Substrate transfer mechanisms

In one embodiment, a substrate support assembly includes a susceptor for supporting a substrate, and a supporting transfer mechanism coupled to the susceptor, the supporting transfer mechanism having a surface for supporting a peripheral edge of the substrate, the supporting transfer mechanism being movable relative to an upper surface of the susceptor.. . ... Materia Inc

06/28/18 / #20180182633

Systems and methods for anisotropic material breakthrough

Processing methods may be performed to remove unwanted materials from a substrate, such as a native oxide material. The methods may include forming an inert plasma within a processing region of a processing chamber. ... Materia Inc

06/28/18 / #20180182599

Plasma reactor with non-power-absorbing dielectric gas shower plate assembly

A gas distribution plate for a plasma reactor has a dielectric front plate and a dielectric back plate bonded together, with gas injection orifices extending through the front plate and gas supply channels in the surface of front plate facing the back plate. The back plate is joined to a heat reflective plate, or the back plate itself is formed of a heat reflective material, such as beryllium oxide.. ... Materia Inc

06/28/18 / #20180182517

Alloy material, bonded magnet, and modification method or rare-earth permanent magnetic powder

An alloy material, a bonded magnet, and a modification method of a rare-earth permanent magnetic powder are provided by the present application. A melting point of the alloy material is lower than 600° c. ... Materia Inc

06/28/18 / #20180180963

Layered transparent conductive electrode structure for an optical filter

A layered structure for a variable transmittance optical filter includes a transparent conductive electrode and a substrate layer. The transparent conductive electrode includes a charge injection layer that has one or more of gold, molybdenum, palladium, reduced graphene oxide, amorphous indium gallium zinc oxide (a-igzo), platinum, nickel, ruthenium, rhodium, asmium, selenium, tellurium, graphene, and carbon nanotubes. ... Materia Inc

06/28/18 / #20180180801

Method of manufacturing an active optical fibre and the active optical fibre

The invention relates to a method of manufacturing an active optical fibre having a cladding and a doped core, as well as the active optical fibre equipped with the cladding and the doped core. The active optical fibre according to the invention is adapted to conduct and generate radiation having a wavelength λ and is provided with a cladding and a core containing at least one active dopant, characterised in that the core comprises elongate elements made of a first type of glass having a first refractive index n1 and elongate elements of a second type of glass having a second refractive index n2, oriented along the optical fibre and forming a compact bundle, wherein transverse dimensions of the elongate core elements are smaller than ⅕ of the wavelength λ. ... Materia Inc

06/28/18 / #20180180159

Modified vehicle-used crankset composite structure

A modified vehicle-used crankset composite structure, comprising an inner ring piece made from a lightweight metal and a tooth ring; the inner ring surface of the inner ring piece is equally divided and extends to form a plurality of arm-like fixing portions in the radial direction; the outer edge of the inner ring piece is equally divided to form a plurality of the first tooth portion in the radial direction; the two side surfaces of the first tooth portion respectively form a first engaging surface; a second engaging surface is disposed on one side surface of the tooth ring; the outer edge of the tooth ring is equally divided to form a plurality of the second tooth portions.. . ... Materia Inc

06/28/18 / #20180180158

Vehicle-used crankset composite structure

A vehicle-used crankset composite structure, comprising an inner ring piece made from a lightweight metal and a rigid tooth ring having a high wear-resistance and heat-resistance; a first joint surface is disposed on the inner ring piece; an inner ring hole is provided in the middle of the tooth ring; a second joint surface is disposed on the tooth ring; through welding the second joint surface to the first joint surface, the inner ring piece can be fixed into the tooth ring, and the inner ring hole of the tooth ring can be covered by the inner ring piece; according to the present invention, the integrality of the crankset can be greatly improved, achieving a lightweight structure and a high rigidity of the tooth portions.. . ... Materia Inc

06/28/18 / #20180180124

Modified vehicle-used brake disc composite structure

A modified vehicle-used brake disc composite structure, comprising an inner ring piece made from a lightweight metal and a disc body having a high rigidity, wear-resistance and heat-resistance; the inner surface of the inner ring piece is equally divided and extends to form a plurality of arm-like fixing portions; a ring piece is disposed at the outer edge of the inner ring piece; the two side surfaces of the ring piece respectively form a first engaging surface; the disc body is provided with a plurality of annular-shaped heat-dissipation holes; a second engaging surface is disposed on one side of the disc body; the two side surfaces of the inner ring piece are respectively pressed by the two disc bodies, enabling the second engaging surfaces to be respectively fixed to the first engaging surfaces via friction welding method so as to form the brake disc.. . ... Materia Inc

06/28/18 / #20180180122

Vehicle-used brake disc composite structure

A vehicle-used brake disc composite structure, comprising an inner ring piece made from a lightweight metal, and a disc body having a high rigidity, wear-resistance and heat-resistance; the inner ring piece is provided with a first engaging surface; an inner ring hole is disposed in the middle of the disc body; the disc body is provided with a second engaging surface, which is used to be fixed to the first engaging surface via welding method; the inner ring hole is covered by the inner ring piece; through fixing the inner ring piece to the disc body via welding method, the integral strength of the brake disc can be improved, and the functional life can be prolonged.. . ... Materia Inc

06/28/18 / #20180179409

Fine silver particle dispersing solution

There is produced a fine silver particle dispersing solution which contains: fine silver particles (the content of silver in the fine silver particle dispersing solution being 30 to 95% by weight), which have an average primary particle diameter of greater than 100 nm and not greater than 300 nm and which are coated with an amine having a carbon number of 8 to 12, such as octylamine, serving as an organic protective material; a polar solvent (5 to 70% by weight) having a boiling point of 150 to 300° c.; and an acrylic dispersing agent (5% by weight or less with respect to the fine silver particles), such as a dispersing agent of at least one of acrylic acid ester and methacrylic acid ester.. . ... Materia Inc

06/28/18 / #20180179375

Biodegradable polyester composition

A biodegradable polyester composition based on a total weight of the biodegradable polyester composition, including a weight content of tetrahydrofuran, which is 3 ppm-200 ppm; and based on the total weight of the biodegradable polyester composition, a weight content of cyclopentanone is 0.5 ppm-85 ppm is provided. The tetrahydrofuran and cyclopentanone is added into the composition and controlling the content of tetrahydrofuran and the content of cyclopentanone in a certain range in the composition to realize printing performance. ... Materia Inc

06/28/18 / #20180179373

Ionizing radiation resistant thermoplastic resin composition and article comprising the same

A thermoplastic resin composition and a molded article formed of the same. The thermoplastic resin composition includes: a thermoplastic resin including a rubber-modified vinyl graft copolymer and an aromatic vinyl copolymer resin; polyalkylene glycol; and zinc oxide, wherein the zinc oxide has an average particle diameter of about 0.5 μm to about 3 μm and a bet specific surface area of about 1 m2/g to about 10 m2/g. ... Materia Inc

06/28/18 / #20180179360

Thermoplastic resin composition and article using the same

Disclosed are a thermoplastic resin composition including (a) a polycarbonate resin; (b) an impact-reinforcing agent; (c) an anti-drip agent; (d) a phosphorus-based flame retardant; (e) an inorganic filler; and (f) boehmite, wherein the phosphorus-based flame retardant and the boehmite are included in a weight ratio of about 14:1 to about 15:1 and an article formed therefrom.. . ... Materia Inc

06/28/18 / #20180179359

Graphene dispersion and graphene reinforced polymer

A graphene dispersion includes a graphene material and a polymerizable monomer. The polymerizable monomer has a structure including the first part and the second part. ... Materia Inc

06/28/18 / #20180179347

Composite and method of preparing the same

A composite is prepared through extrusion by supplying a thermoplastic resin to a main feeder, followed by supplying a plurality of carbon fiber groups to a side feeder, wherein the carbon fiber groups include a plurality of carbon fiber single yarns having a length of about 6 cm to about 8 cm and unidirectionally aligned.. . ... Materia Inc

06/28/18 / #20180179322

Silicone surfactant for use in polyurethane foams prepared with polyether carbonate polylos

Surfactants for polyurethane foam forming compositions, polyurethane foam forming compositions, and polyurethane foams formed by such compositions. The polyurethane foam forming compositions employ (i) a silicone based surfactant comprising polyether groups pendant from the silicone backbone, and (ii) a polyol component comprising a polyether carbonate polyol, where the surfactant comprises low molecular weight pendant group having a high ethylene oxide content.. ... Materia Inc

06/28/18 / #20180179314

Thermoplastic resin composition and article manufactured using the same

A thermoplastic resin composition and a molded article manufactured using the same. The thermoplastic resin composition includes: a base resin including a poly(alkyl (meth)acrylate) resin and an aromatic vinyl copolymer; a polyether-ester-amide block copolymer; and zinc oxide having an average particle diameter of about 0.2 μm to about 3 μm and a bet specific surface area of about 1 m2/g to about 20 m2/g, wherein the aromatic vinyl copolymer is a copolymer of an alkyl (meth)acrylate, an aromatic vinyl monomer, and a monomer copolymerizable with the aromatic vinyl monomer.. ... Materia Inc

06/28/18 / #20180179110

Engineered stone and manufacturing method thereof

An engineered stone includes a light transmitting mother material (i) and a phosphorescent chip (ii). The light transmitting mother material (i) includes about 7 wt % to about 12 wt % of an unsaturated polyester resin (a) and about 88 wt % to about 93 wt % of a silica-containing compound (b) based on a total amount of the unsaturated polyester resin (a) and the silica-containing compound (b) of the light transmitting mother material (i), and further includes about 0.01 part by weight to about 1 part by weight of an organic/inorganic pigment (c) based on about 100 parts by weight of the unsaturated polyester resin (a). ... Materia Inc

06/28/18 / #20180179107

Synthetic aggregate from waste materials

Synthetic aggregates are fabricated from greater than approximately 70 wt % waste starting materials. Starting materials may be selected from granulated ground blast furnace slag, waste concrete fines, or sewage sludge ash, and mixtures thereof. ... Materia Inc

06/28/18 / #20180178105

Swimming training apparatus

Disclosed is an swimming training apparatus, comprising a drive mechanism driven with electricity and a pumping execution mechanism, said drive mechanism and said pumping execution mechanism disposed separately and spaced apart, and connected by a connection pipeline or a transmission mechanism. The separation of the drive mechanism and the pumping execution mechanism ensures the separation of water and power in the swimming training apparatus and thus ensures the safe use of the swimming training apparatus.. ... Materia Inc

06/28/18 / #20180178104

Water flow control device for swimming training

Disclosed is a water flow control device for swimming training that includes a swimming training device and a main water inlet pipe and a main water outlet pipe. The swimming training device includes at least a swimming pump. ... Materia Inc

06/21/18 / #20180175372

Battery having aluminum anode and solid polymer electrolyte

A battery, having polyvalent aluminum metal as the electrochemically active anode material and also including a solid ionically conducting polymer material.. . ... Materia Inc

06/21/18 / #20180175328

Organic light-emitting device

An organic light-emitting device (oled) which exhibits superior light extraction efficiency due to an extraction structure for dipole light generated from an organic light-emitting layer. The oled includes a first glass substrate, a first electrode disposed on the first glass substrate, an organic light-emitting layer disposed on the first electrode, a second electrode disposed on the organic light-emitting layer, and a second glass substrate disposed on the second electrode. ... Materia Inc

06/21/18 / #20180175291

Memory structure for use in resistive random access memory devices and method for use in manufacturing a data storage device

A memory structure for use in a memory device comprising at least one first layer and at least one second layer: the at least one first layer comprises a plurality of a first element, and the at least one second layer comprises a plurality of a second element; and, wherein the memory structure has an electrical resistive state that can be changed in response to an electromotive force being applied thereto.. . ... Materia Inc

06/21/18 / #20180175281

Piezoelectric material, method for producing the same, piezoelectric element and combustion pressure sensor

A piezoelectric material for a combustion pressure sensor, a method for producing the piezoelectric material, and a combustion pressure sensor using the piezoelectric material are provided. The piezoelectric material of the present invention includes a single crystal containing ca, ta, an element m (m is al or ga), si, and o, the single crystal has the same crystal structure as the crystal structure of langasite represented by la3ga5sio14, and at least the content of the element m is insufficient for the stoichiometric composition represented by ca3tam3si2o14. ... Materia Inc

06/21/18 / #20180175229

Interdigitated back contact metal-insulator-semiconductor solar cell with printed oxide tunnel junctions

Screen-printable metallization pastes for forming thin oxide tunnel junctions on the back-side surface of solar cells are disclosed. Interdigitated metal contacts can be deposited on the oxide tunnel junctions to provide all-back metal contact to a solar cell.. ... Materia Inc

06/21/18 / #20180175220

Siloxane-containing solar cell metallization pastes

Frontside metallization pastes for solar cell electrodes contain siloxanes. Metallization pastes containing siloxanes can be used to fabricate fine line, high aspect ratio, solar cell gridlines.. ... Materia Inc

06/21/18 / #20180174880

Rotatable electrostatic chuck having backside gas supply

Embodiments of a substrate support pedestal and an electrostatic chuck incorporating same are disclosed herein. In some embodiments, a substrate support pedestal includes: a body having an upper surface and a lower surface opposite the upper surface; one or more chucking electrodes disposed within the body; a plurality of substrate support elements protruding from the upper surface to support a substrate; a hole disposed in the lower surface at a center of and partially through the body; a plurality of gas holes disposed in the upper surface proximate the center of the body, wherein the plurality of gas holes is disposed above and fluidly coupled to the hole; and a plurality of gas distribution grooves formed in the upper surface and fluidly coupled to the plurality of gas holes.. ... Materia Inc

06/21/18 / #20180174873

Apparatus and method for processing thin substrates

Processing methods and apparatus for thin substrates are disclosed. The methods and apparatus rotate a thin substrate without exposing the thin substrate to pressure gradients. ... Materia Inc

06/21/18 / #20180174825

Integrated system and method for source/drain engineering

Implementations described herein generally provide a method of processing a substrate. Specifically, the methods described are used for cleaning and etching source/drain regions on a silicon substrate in preparation for precise group iv source/drain growth in semiconductor devices. ... Materia Inc

06/21/18 / #20180174701

Photosensitive resin composition

To provide a photosensitive resin composition capable of preventing ion migration while having satisfactory developability and having no cissing. The photosensitive resin composition comprises a reactive polymer having an ethylenically unsaturated double bond group and a carboxyl group; a free radical-based stabilizer; and a photoacid generator. ... Materia Inc

06/21/18 / #20180173040

Display having a transparent conductive oxide layer comprising metal doped zinc oxide applied by sputtering

The invention provides an alternative liquid crystal and light emitting display which include at least one transparent conductive oxide layers which comprises a zinc oxide doped with a group iii, iv, v, or transition metal dopant, and sputtered from a sputtering target. In a further embodiment, this transparent conductive oxide layer can optionally include a layer of a patternable tco, such as ito.. ... Materia Inc

06/21/18 / #20180171502

Methods of electrochemical deposition for void-free gap fill

A method of electroplating on a workpiece having at least one sub-30 nm feature includes applying a first electrolyte chemistry to the workpiece, the chemistry including a metal cation solute species having a concentration in the range of about 50 mm to about 250 mm and a suppressor resulting in polarization greater than 0.75 v and reaching 0.75 v of polarization at a rate greater than 0.25 v/s, and applying an electric waveform, wherein the electric waveform includes a period of ramping up of current followed by a period of partial ramping down of current.. . ... Materia Inc

06/21/18 / #20180171495

Ion-conducting membranes

An anion-conducting polymeric membrane comprises vinylbenzyl-rs and a substituted ethene. Rs is a positively charged cyclic amine group. ... Materia Inc

06/21/18 / #20180171479

Materials and coatings for a showerhead in a processing system

Apparatus and systems are disclosed for providing a protective material for a showerhead of a processing system. In an embodiment, a processing system includes a processing chamber for processing substrates and a showerhead having a diffuser plate for distributing processing gases to the processing chamber. ... Materia Inc

06/21/18 / #20180171476

Methods and apparatus for selective removal of self-assembled monolayers using laser annealing

Implementations described herein relate to selective removal processes. More specifically, laser thermal processing is utilized to selectively remove a self-assembled monolayer (sam) material from a portion of a substrate. ... Materia Inc

06/21/18 / #20180171466

Carrier for supporting at least one substrate during a sputter deposition process, apparatus for sputter deposition on at least one substrate, and method for sputter deposition on at least one substrate

A carrier for supporting at least one substrate during a sputter deposition process is provided. The carrier includes a carrier body and an insulating portion provided at the carrier body. ... Materia Inc

06/21/18 / #20180171437

Copper alloy for electronic/electrical device, copper alloy plastically-worked material for electronic/electrical device, component for electronic/electrical device, terminal, and busbar

A copper alloy for an electronic and electric device is provided. The copper alloy includes: mg in a range of 0.15 mass % or more and less than 0.35 mass %; and a cu balance including inevitable impurities, wherein the electrical conductivity of the copper alloy is more than 75% iacs, and a yield ratio ys/ts, which is calculated from strength ts in a tensile test performed in a direction parallel to a rolling direction and 0.2% yield strength ys, is more than 88%. ... Materia Inc

06/21/18 / #20180171167

Dispersants for colouration of ceramic tiles using ink jet inks

The invention provides dispersed inorganic mixed metal oxide pigment compositions in a non-aqueous media utilizing a dispersant having polyisobutylene succinic anhydride structure to disperse a mixed metal oxide pigment in the media. The metal oxide pigment is of the type used to colour ceramic or glass articles. ... Materia Inc

06/21/18 / #20180171138

Thermoplastic resin composition for laser direct structuring process and article comprising the same

Disclosed herein is a thermoplastic resin composition. The thermoplastic resin composition includes: a polycarbonate resin; a glycol-modified polyester resin having 1,4-cyclohexane dimethanol (chdm) content of about 20 mol % to about 100 mol % in a diol component; inorganic fillers; and an additive for laser direct structuring (lds additive). ... Materia Inc

06/21/18 / #20180171137

Polycarbonate resin composition and molded product using same

A polycarbonate resin composition, according to the present invention, comprises: a polycarbonate resin; a polyester resin; and a metal compound, wherein the content ratio of the polycarbonate resin and polyester resin is from approximately 4:1 to approximately 9:1. The polycarbonate resin composition and a molded product using same have excellent physical properties, such as impact resistance, fluidity and the like, as well as excellent exterior and plating adhesion.. ... Materia Inc

06/21/18 / #20180171136

Biodegradable polyester composition

A biodegradable polyester composition based on a total weight of the biodegradable polyester composition, including a weight content of a cyclic ester compound having a structure shown as formula (i) which is 100 ppm-950 ppm; and based on the total weight of the biodegradable polyester composition, a weight content of tetrahydrofuran is 3 ppm-200 ppm is provided. The cyclic ester compound and tetrahydrofuran is added into the composition and controlling the content of the cyclic ester compound and the content of tetrahydrofuran in a certain range in the composition to realize an anti-thermal oxidative aging property of the biodegradable polyester composition. ... Materia Inc

06/21/18 / #20180171131

Thermoplastic resin composition and molded product using the same

Disclosed are a thermoplastic resin composition including (c) about 1 part by weight to about 6 parts by weight of a copolymer including a styrene-acrylonitrile copolymer graft-copolymerized on polystyrene and having a weight average molecular weight of greater than or equal to about 1,000,000 g/mol and (d) about 0.1 part by weight to about 1 part by weight of an aluminum particle, based on about 100 parts by weight of a base resin including (a) about 25 wt % to about 45 wt % of an acryl-based graft copolymer; and (b) about 55 wt % to about 75 wt % of an aromatic vinyl-vinyl cyanide copolymer, and a molded product using the same.. . ... Materia Inc

06/21/18 / #20180171106

Artificial marble chip, method of preparing the same and artificial marble including the same

Disclosed herein is an artificial marble chip having a color gradient from a surface thereof to inside.. . ... Materia Inc

06/21/18 / #20180171069

Polyarylene resins

Polyarylene polymers formed from an aromatic dialkyne monomer having a solubility enhancing moiety and having relatively high weight average molecular weights and a relatively low polydispersity show improved solubility in certain organic solvents and are useful in forming relatively thick dielectric material layers in a single coating step.. . ... Materia Inc

06/21/18 / #20180171032

Rubber-like material for the immobilization of proteins and its use in lighting, diagnosis and biocatalysis

The present invention relates to a process of preparing a rubber-like material containing a protein immobilized therein, as well as a corresponding rubber-like material, the process comprising the steps of (a) mixing a protein, a branched polymer such as trimethylolpropane ethoxylate and a linear polymer such as poly(ethylene oxide) in an aqueous solution to form a gel, and (b) drying the gel to obtain a rubber-like material containing the protein immobilized therein, wherein the branched polymer comprises at least three polymeric branches bound to a central branching unit. The rubber-like material allows the immobilization and stabilization of a wide range of different proteins, including luminescent proteins as well as enzymes, and can particularly advantageously be used as down-converting material for light-emitting diodes (leds), for diagnostic applications, and in bioreactors.. ... Materia Inc

06/21/18 / #20180171031

Insulin-lipid complex, preparation method therefor, and preparation thereof

Provided are an insulin-lipid complex, a preparation method thereof, and a formulation thereof. The insulin-lipid complex is prepared by compounding insulin and a lipid material in an organic solvent system containing a low boiling point acid, and drying. ... Materia Inc

06/21/18 / #20180170814

Boron carbide based materials and process for the fabrication thereof

Disclosed is a method for fabricating a solid article from a boron carbide powder comprising boron carbide particles that are coated with a titanium compound. Further disclosed herein are the unique advantages of the combined use of titanium and graphite additives in the form of water soluble species to improve intimacy of mixing in the green state. ... Materia Inc

06/21/18 / #20180170767

Epsilon iron oxide and method for producing the same, magnetic coating material and magnetic recording medium

An epsilon iron oxide has an average particle size of 10 to 18 nm, a part of the iron element being substituted with a substitutional element and has a coercive force of 14 koe or less, wherein a coefficient of variation of the particle size is 40% or less. A method for producing the same, a magnetic coating material and a magnetic recording medium using the epsilon iron oxide, includes depositing a metal compound of a substitutional element on iron oxide hydroxide to thereby obtain iron oxide hydroxide on which the metal compound is deposited; coating the iron oxide hydroxide on which the metal compound is deposited, with silicon oxide to thereby obtain iron oxide hydroxide coated with the silicon oxide; and applying heat treatment to the silicon oxide-coated iron oxide hydroxide in an oxidizing atmosphere, wherein a part of an iron element is substituted with the substitutional element.. ... Materia Inc

06/21/18 / #20180170011

Assembly arrangement system and assembly manufacturing method

Disclosed is an assembly arrangement system, comprising a feeding unit, a conveyor unit and an assembling unit. The feeding unit comprises a supplying part and a cutting part. ... Materia Inc

06/21/18 / #20180169948

System and method for ensuring consistency in additive manufacturing using thermal imaging

Embodiments set forth in this application relate to systems and methods by which parts produced by additive manufacturing can be reliably assessed for conformity to a known master model which has quality conforming to the desired specifications. These systems and methods involve recording a thermal history of the manufacturing process of each part. ... Materia Inc

06/21/18 / #20180169830

Methods of cleaning cmp polishing pads

The present invention provides methods for cleaning the surface of cmp polishing pads comprising blowing a stream or curtain of forced air or gas from a source onto the surface of a cmp polishing pad substrate at a pressure of from 170 kpa (24.66 psig) to 600 kpa (87 psig), towards a vacuum source, the forced air or gas blowing at an angle of from 6 to 15° from a vertical plane which lies normal to the surface of the substrate, traverses the entire width of the surface of the substrate, and passes through the source of the forced air or gas, while, at the same time conveying along a horizontal plane the cmp polishing pad so that the entire surface of the cmp polishing pad surface is exposed to the forced air or gas at least one time; and, vacuuming the surface of the cmp polishing pad at a point on the surface which is downstream from a point at which the stream curtain of forced air or gas contacts the surface of the cmp polishing pad.. . ... Materia Inc

06/21/18 / #20180169827

Methods for making chemical mechanical planarization (cmp) polishing pads having integral windows

The present invention provides methods of making a chemical mechanical planarization (cmp) polishing layer or pad comprising providing an open mold having a surface with a female topography that generates a flat or shaped cmp polishing layer surface and having held in place thereon one or more endpoint detection window pieces; mixing a liquid isocyanate component with a liquid polyol component to form a solvent free reaction mixture; spraying the reaction mixture onto the open mold while the one or more window pieces is held in place, with each window piece at a predefined location, followed by curing the reaction mixture.. . ... Materia Inc

06/21/18 / #20180169761

Process for producing metals and metal alloys using mixing cold hearth

A metallurgical system for producing metals and metal alloys includes a fluid cooled mixing cold hearth having a melting cavity configured to hold a raw material for melting into a molten metal, and a mechanical drive configured to mount and move the mixing cold hearth for mixing the raw material. The system also includes a heat source configured to heat the raw material in the melting cavity, and a heat removal system configured to provide adjustable insulation for the molten metal. ... Materia Inc

06/21/18 / #20180169752

Fe-co alloy powder and method for producing the same, and antenna, inductor and emi filter

A method for producing a fe—co alloy powder suitable for an antenna includes steps, wherein when introducing an oxidizing agent into an aqueous solution containing fe ions and co ions to generate crystal nuclei and cause precipitation and growth of a precursor having fe and co as components, co in an amount corresponding to 40% or more of the total amount of co used for the precipitation reaction is added to the aqueous solution at a time after the start of the crystal nuclei generation and before the end of the precipitation reaction to obtain the precursor. Then, a dried product of the precursor is reduced to obtain a fe—co alloy powder. ... Materia Inc

06/21/18 / #20180169588

Ceramic membrane for water treatment using oxidation-treated sic and method for manufacturing the same

Disclosed are a ceramic membrane for water treatment using oxidation-treated sic and a method for manufacturing the same. An object of the present invention is to manufacture a ceramic membrane for water treatment, which can be sintered at a low temperature of 1,050° c. ... Materia Inc

06/14/18 / #20180166723

Conductive solid oxide fuel cell electrolyte composition and a method for preparing the same

The present disclosure relates to a conductive solid oxide fuel cell (sofc) electrolyte composition that is compatible with low temperature co-fired ceramic (ltcc). The conductive sofc electrolyte composition comprises gadolinium doped ceria, glass composite and additives. ... Materia Inc

06/14/18 / #20180166616

Collimated oled light field display

The present disclosure generally relates to light field displays and methods of displaying images with light field arrays. In one example, the present disclosure relates to pixel arrangements for use in light field displays. ... Materia Inc

06/14/18 / #20180166604

Method of producing iii nitride semiconductor light-emitting device

We propose a method of producing a iii nitride semiconductor light-emitting device 1 having a p-type semiconductor layer 150 in this order, wherein the p-type semiconductor layer 150 is formed by the steps comprising: an electron blocking layer formation step for forming an electron blocking layer 51 having an al content higher than that of the barrier layer 42, on the light emitting layer 40; a nitrogen carrier gas supply step for supplying at least a carrier gas containing nitrogen as a main component to a surface of the electron blocking layer 51; and a second p-type contact formation step for forming a second p-type contact layer 55 made of alyga1-yn on the electron blocking layer 51 after the nitrogen carrier gas supply step, and wherein the second p-type contact formation step is performed using a carrier gas containing hydrogen as a main component.. . ... Materia Inc

06/14/18 / #20180166570

Method of forming conformal epitaxial semiconductor cladding material over a fin field effect transistor (finfet) device

The present disclosure generally relates to devices having conformal semiconductor cladding materials, and methods of forming the same. The cladding material is a silicon germanium epitaxial material. ... Materia Inc

06/14/18 / #20180166368

Lead frame

A lead frame includes a metal plate, having a surface partitioned, by a concavity, into columnar areas, and a plating layer including stacked ni, pd and au layers on the surface at top faces of the columnar areas, to form columnar pieces, which serve as internal connecting terminals, respectively, or as internal connecting terminals and pads, respectively. Each of the columnar pieces has, around a circumference of an upper portion thereof, curved regions intervening between straight regions. ... Materia Inc

06/14/18 / #20180166347

Substrate features for inductive monitoring of conductive trench depth

A substrate for use in fabrication of an integrated circuit has a layer with a plurality of conductive interconnects. The substrate includes a semiconductor body, a dielectric layer disposed over the semiconductor body, a plurality of conductive lines of a conductive material disposed in first trenches in the dielectric layer to provide the conductive interconnects, and a closed conductive loop structure of the conductive material disposed in second trenches in the dielectric layer. ... Materia Inc

06/14/18 / #20180166316

Substrate carrier system with protective covering

Embodiments disclosed herein generally relate to a substrate carrier system suitable for clamping a substrate and optionally a mask, the substrate carrier system having a stack of removable protective layers. In one embodiment, substrate carrier system is provide that includes a substrate carrier body having a protective layer stack disposed an outer mounting surface of the substrate carrier body. ... Materia Inc

06/14/18 / #20180166311

New repair method for electrostatic chuck

Implementations of the present disclosure relate to a method of refurbishing a sinter or plasma sprayed electrostatic chuck. Initially, a portion of a used electrostatic chuck body is removed to expose a base surface. ... Materia Inc

06/14/18 / #20180166306

Quartz crystal microbalance utilization for foreline solids formation quantification

Embodiments of the present disclosure generally relate to abatement for semiconductor processing equipment. More particularly, embodiments of the present disclosure relate to techniques for foreline solids formation quantification. ... Materia Inc

06/14/18 / #20180166288

Methods for silicide formation

The present disclosure generally relates to methods of selectively forming titanium silicides on substrates. The methods are generally utilized in conjunction with contact structure integration schemes. ... Materia Inc

06/14/18 / #20180166260

Virtual sensor for chamber cleaning endpoint

Implementations of the present disclosure generally relate to methods for cleaning processing chambers. More specifically, implementations described herein relate to methods for determining processing chamber cleaning endpoints. ... Materia Inc

06/14/18 / #20180166249

Creating ion energy distribution functions (iedf)

Systems and methods for creating arbitrarily-shaped ion energy distribution functions using shaped-pulse-bias. In an embodiment, a method includes applying a positive jump voltage to an electrode of a process chamber to neutralize a wafer surface, applying a negative jump voltage to the electrode to set a wafer voltage, and modulating the amplitude of the wafer voltage to produce a predetermined number of pulses to determine an ion energy distribution function. ... Materia Inc

06/14/18 / #20180164686

Method using silicon-containing underlayers

Methods of manufacturing electronic devices employing wet-strippable underlayer compositions comprising a condensate and/or hydrolyzate of a polymer comprising as polymerized units one or more first unsaturated monomers having a condensable silicon-containing moiety, wherein the condensable silicon-containing moiety is pendent to the polymer backbone, and one or more condensable silicon monomers are provided.. . ... Materia Inc

06/14/18 / #20180164685

Method using silicon-containing underlayers

Methods of manufacturing electronic devices employing wet-strippable underlayer compositions comprising a condensate and/or hydrolyzate of a polymer comprising as polymerized units one or more first unsaturated monomers having a condensable silicon-containing moiety, wherein the condensable silicon-containing moiety is pendent to the polymer backbone, are provided.. . ... Materia Inc

06/14/18 / #20180164245

Methods for depositing polymer layer for sensor applications via hot wire chemical vapor deposition

The present disclosure relates to a method of depositing a polymer layer, including: providing a substrate, having a sensor structure disposed on the substrate, to a substrate support within a hot wire chemical vapor deposition (hwcvd) chamber; providing a process gas comprising an initiator gas and a monomer gas and a carrier gas to the hwcvd chamber; heating a plurality of filaments disposed in the hwcvd chamber to a first temperature sufficient to activate the initiator gas without decomposing the monomer gas; and exposing the substrate to initiator radicals from the activated initiator gas and to the monomer gas to deposit a polymer layer atop the sensor structure.. . ... Materia Inc

06/14/18 / #20180163317

Uniform crack-free aluminum deposition by two step aluminum electroplating process

In one implementation, a method of depositing a material on a substrate is provided. The method comprises positioning an aluminum-containing substrate in an electroplating solution, the electroplating solution comprising a non-aqueous solvent and a deposition precursor. ... Materia Inc

06/14/18 / #20180163307

Precursor control system and process

Implementations described herein generally relate to systems, methods and an apparatus used for delivery of chemical precursors, and more particularly to an ampoule for containing chemical precursors. Implementations described herein generally relate to systems, methods and an apparatus used for delivery of chemical precursors, and more particularly to an ampoule for containing chemical precursors. ... Materia Inc

06/14/18 / #20180163306

Uhv in-situ cryo-cool chamber

A cooling chamber comprising a support plate connected to a cryo pump and turbo pump, a clamp ring with a plurality of clamp pads on the bottom thereof where each clamp pad has a beveled surface directed downward and a lift plate to move the clamp ring from a clamp position to a loading position are described. Cluster tools incorporating the cooling chamber and methods of using the cooling chamber are also described.. ... Materia Inc

06/14/18 / #20180163044

Biodegradable polyester composition

A biodegradable polyester composition based on a total weight of the biodegradable polyester composition, including a weight content of a cyclic ester compound having a structure shown as formula (i), which is 100 ppm-950 ppm; and based on the total weight of the biodegradable polyester composition, a weight content of cyclopentanone is 0.5 ppm-85 ppm is provided. The cyclic ester compound and cyclopentanone is added into the composition and controlling the content of the cyclic ester compound and the content of cyclopentanone in a certain range in the composition to realize an anti-thermal oxidative aging property of the biodegradable polyester composition. ... Materia Inc

06/14/18 / #20180162992

Polyarylene compositions and methods

Polyarylene oligomer compositions having improved adhesion to surfaces as compared to conventional polyarylene oligomers are useful in forming dielectric material layers in electronics applications.. . ... Materia Inc








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