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Winbond Electronics Corp patents


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

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Semiconductor memory device and data setting method

The invention provides a semiconductor memory device capable of setting input data correctly, including: an input circuit outputting input data to a data bus; a logic circuit outputting the input data on the data bus to digit lines selected by a column address in response to a writing clock signal synchronized with an external clock signal; a page buffer holding data of the digit lines in holding circuits of a column selected by the column address in response to an inner clock signal generated by delaying the writing clock signal, and an address counter generating the column address in response to the writing clock signal. The column address is supplied to the logic circuit in response to the writing clock signal, and the column address is supplied to the page buffer in response to the inner clock signal which has been delayed.. ... Winbond Electronics Corp

Gas sensor and method of manufacturing the same

A gas sensor including a substrate, an output layer, a sensing layer, and a nanoporous polymer film is provided. The output layer is disposed on the substrate. ... Winbond Electronics Corp

Memory device and control method thereof

A memory device includes a memory block including a plurality of sectors, and a control unit configured to: pre-store a plurality of first indicators in a storage unit, the plurality of first indicators respectively corresponding to a plurality of refresh units in the memory block, each refresh unit including at least one sector, and the first indicators being generated based on a first reference voltage level; and in an erase cycle for erasing a target sector of the memory block: read data from a selected one of the refresh units with a second reference voltage level; generate a second indicator for the selected refresh unit based on the data; compare one of the first indicators corresponding to the selected refresh unit with the second indicator of the selected refresh unit; and if the second indicator is not equal to the first indicator, refresh data in the selected refresh unit.. . ... Winbond Electronics Corp

Conductive-bridging random access memory and method for fabricating the same

A conductive-bridging random access memory and a method for fabricating a conductive-bridging random access memory are provided. The conductive-bridging random access memory includes a bottom electrode layer on a semiconductor substrate, an electrical resistance switching layer on the bottom electrode layer, an electron-capturing layer on the electrical resistance switching layer, a barrier layer on the electron-capturing layer, an ion source layer on the barrier layer, and a top electrode layer on the ion source layer. ... Winbond Electronics Corp

Semiconductor structure and manufacturing method thereof

A semiconductor structure includes a substrate, a chip, a plurality of conductive bumps, a flexible printed circuit (fpc) board and a plurality of circuit patterns. The chip is disposed on the substrate and includes a plurality of pads. ... Winbond Electronics Corp

Multi-turret handler

A multi-turret handler adapted to test a plurality of electronic elements is provided. The multi-turret handler includes a main turret and a test turret. ... Winbond Electronics Corp

Reduction-oxidation sensor device and manufacturing method thereof

A reduction-oxidation sensor device and a manufacturing method thereof are provided. The reduction-oxidation sensor device includes a first electrode, at least one sensing structure and a second electrode. ... Winbond Electronics Corp

Pressure sensor and manufacturing method thereof

A pressure sensor and a manufacturing method thereof are provided. The pressure sensor includes a thin-film transistor (tft) array and a pressure-sensitive layer covering the tft array. ... Winbond Electronics Corp

Transparent pressure sensor and manufacturing method thereof

A transparent pressure sensor and a manufacturing method thereof are provided. The transparent pressure sensor includes several layers of transparent electrodes, at least one pressure-sensitive deformation layer between the transparent electrodes, and a metal oxide layer. ... Winbond Electronics Corp

Strain sensing device and manufacturing method thereof

A strain sensing device and a manufacturing method thereof are provided in the invention. The strain sensing device includes a substrate and at least one sensing electrode. ... Winbond Electronics Corp

Tape and reel packing material

A tape and reel packing material for packaging a plurality of chips is provided. The tape and reel packing material includes a carrier tape and a cover tape. ... Winbond Electronics Corp

Memory device and method of manufacturing the same

Provided is a memory device including a substrate, a source region, a drain region, a source contact, a drain contact, at least two stack gates, and at least two selection gates. The source region and the drain region are both located in the substrate. ... Winbond Electronics Corp

Package substrate and package

A package substrate including a carrier, a first patterned conductive layer, a second patterned conductive layer and a 3d-printing conductive wire is provided. The carrier has a first surface, a second surface and a third surface. ... Winbond Electronics Corp

Semiconductor memory device and reading method for the same

A semiconductor memory device is provided. The semiconductor memory device includes a column selection circuit, a sensing circuit, an output circuit, and a verification circuit. ... Winbond Electronics Corp

07/19/18 / #20180202956

Gas detecting device

A gas detecting device configured to be attached to a surface includes a substrate, a semiconductor layer, a light-emitting component, a first electrode and a second electrode. The substrate includes a plurality of stacking layers stacked onto one another, and a material of the substrate includes cellulose nanofibrils (cnf). ... Winbond Electronics Corp

07/12/18 / #20180198304

Lithium battery control circuit and lithium battery charger

A lithium battery control circuit and a lithium battery charger are provided. The lithium battery charger includes the lithium battery control circuit. ... Winbond Electronics Corp

07/12/18 / #20180196598

Memory control scheme for flash memory devices

A method of controlling access to a flash memory device having multiple sectors divided into multiple blocks of memory, including accepting a virtual block address, calculating a set of possible sectors that can be used for storing data having the virtual block address based on a predefined function, reading meta-data of each sector from the set of possible sectors, wherein the meta-data of a sector includes information for each block in the sector indicating if the block is currently in use and the virtual block address of the data stored in the block, determining the physical block address of the virtual block address if the data is currently stored in a block in the possible sectors or if a block is currently allocated to store the data, wherein the set of possible sectors is distinct for each virtual block address.. . ... Winbond Electronics Corp

07/12/18 / #20180195992

Sensor, composite material and method of manufacturing the same

A sensor, a composite material and a method of manufacturing the same are provided. The sensor includes a first electrode, a second electrode, and a sensing material layer. ... Winbond Electronics Corp

06/21/18 / #20180175289

Resistance change memory device and fabrication method thereof

The resistance change memory device including a first resistance change memory element, a second resistance change memory element, and a memory controller is provided. The first resistance change memory element is disposed on a chip. ... Winbond Electronics Corp

06/14/18 / #20180166147

Semiconductor device and adjustment method thereof

. . A semiconductor device preventing reduction of reliability due to the impact of heat after shipment is provided. A semiconductor device of the disclosure includes a built-in self-test circuit 110 and a resistive random-access memory. ... Winbond Electronics Corp

06/14/18 / #20180165025

Semiconductor memory device and operation setting method thereof

A semiconductor memory device is provided. The semiconductor memory device includes a memory cell array, a read only memory (rom), a central processing unit, and a random access memory (ram). ... Winbond Electronics Corp

06/14/18 / #20180160952

Sensing device, nursing bra, and manufacturing method thereof

A sensing device for sensing ion concentration of a solution, including a first substrate, a second substrate, a sensing layer, and two electrodes. The material of the first substrate includes cellulose. ... Winbond Electronics Corp

06/07/18 / #20180160549

Multi-layer circuit board and manufacturing method thereof

A multi-layer circuit board including a plurality of insulation bumps, a first conductive layer, and a second conductive layer is provided. The plurality of insulation bumps are disposed between a first substrate and a second substrate. ... Winbond Electronics Corp

05/31/18 / #20180151374

Patterned structure for electronic device and manufacturing method thereof

The present invention provides a patterned structure for an electronic device and a manufacturing method thereof. The patterned structure includes a patterned layer, a blocking structure, a cantilever structure, and a connection structure. ... Winbond Electronics Corp

05/17/18 / #20180139854

Manufacturing method of circuit board

A manufacturing method of a circuit board includes: performing a first printing process to form a first insulating layer having a first circuit depressed pattern; performing a second printing process to form a first circuit layer in the first circuit depressed pattern; checking whether a real position of the first circuit layer is diverged from a predetermined position; determining whether the shift level of the position of the first circuit layer is more than a predetermined level; performing the first printing process to form the second insulating layer, wherein when the shift level is more than the predetermined level and the thickness of a second insulating layer to be formed on the first insulating layer is not greater than a tolerance thickness, the second insulating layer has a hole at least partially overlapping the real position; and performing the second printing process to form a conductive plug in the hole.. . ... Winbond Electronics Corp

05/17/18 / #20180136266

Resistive environmental sensor and resistive environmental sensor array

A resistive environmental sensor including an electrode stack and a sensing layer is provided. The electrode stack includes a first electrode layer, a second electrode layer, and a dielectric layer disposed between the first and second electrode layers, wherein the electrode stack includes a side surface, and the first and second electrode layers are exposed on the side surface of the electrode stack. ... Winbond Electronics Corp

05/10/18 / #20180130534

Semiconductor memory device and reading method thereof

A semiconductor memory device and a reading method thereof are provided. A flash memory includes a memory cell array; a page buffer/reading circuit, holding data of a selected page of the memory cell array; a decoding/selecting circuit, selecting n bits data from the data held by the page buffer based on a column address; and a data bus for n bits, which is connected to the decoding/selecting circuit. ... Winbond Electronics Corp

05/03/18 / #20180122809

Dynamic random access memory structure and manufacturing method thereof

A manufacturing method of a dynamic random access memory (dram) structure includes following steps. A substrate is provided, wherein the substrate includes a memory cell region and a peripheral circuit region. ... Winbond Electronics Corp

04/19/18 / #20180108608

Memory device and manufacturing method thereof

The invention provides a memory device. The memory device includes a substrate, a plurality of first wires, a plurality of etch-stop layers, a dielectric layer, and a plurality of vias. ... Winbond Electronics Corp

04/19/18 / #20180106774

Sensor array, manufacturing method thereof, and sensing method

A sensor array includes a circuit board, a plurality of first sensing units, and at least one second sensing unit. The circuit board has an upper surface and a lower surface that are opposite to each other. ... Winbond Electronics Corp

03/29/18 / #20180090207

Resistive random access memory, manufacturing method thereof, and operation thereof

A resistive random access memory (rram) including a first electrode, a second electrode, and a charge trapping layer is provided. The second electrode is located on the first electrode. ... Winbond Electronics Corp

03/29/18 / #20180090202

Semiconductor memory device, flash memory and continuous reading method thereof

A semiconductor memory device, a flash memory and a continuous reading method thereof are provided for achieving a continuous reading of pages in high speed. A flash memory 100 of the invention includes a memory cell array 110; a page reading element, which selects a page of the memory cell array 110 and reads out data of the selected page to a page buffer/sense circuit 180; a page information storage element 160, which stores page information related to a range of a continuous reading; and a control element 150, which controls the continuous reading of the page. ... Winbond Electronics Corp

03/29/18 / #20180088867

Semiconductor memory device and continuous reading method for the same

A semiconductor memory device is provided. The semiconductor memory device includes a memory cell array, a page-reading portion which selects a page of the memory cell array, reads data of the selected page, and transmits the read data to a data-holding portion, and a control portion which controls continuous reading of pages. ... Winbond Electronics Corp

03/22/18 / #20180083788

Semiconductor device and security system

A semiconductor device is provided. The semiconductor device includes a unique-information generation portion, a detection portion, a memory portion, and a readout portion. ... Winbond Electronics Corp

03/22/18 / #20180081827

Securely binding between memory chip and host

A memory system includes an interface, a non-volatile memory and a controller. The interface is configured to communicate over an unsecured communication link with an external host. ... Winbond Electronics Corp

03/15/18 / #20180074952

Non-volatile semiconductor memory device

A flash memory includes a memory array including a memory mat mat-0, mat-1; a page buffer 170-0, holding data read from the memory mat mat-0; a page buffer 170-1, holding data read from the memory mat mat-1; an ecc circuit 140, performing data error checking and correction; an output buffer 110 for outputting data; and a transferring control element, controlling transferring of data between the page buffer 170-0, page buffer 170-1, ecc circuit 140 and output buffer 110. When the memory mat mat-0 is selected, the transferring control element transfers data held by the page buffer 170-0 to the page buffer 170-1 of the memory mat mat-1.. ... Winbond Electronics Corp

03/01/18 / #20180061848

Method for fabricating memory device

A method for fabricating a memory device is provided. In the method, a first gate dielectric layer is formed on a substrate in a first region. ... Winbond Electronics Corp

03/01/18 / #20180061496

Semiconductor memory device

A semiconductor memory device improving a high-temperature data retention is provided. Here, a flash memory includes an erasing element erasing a selected storage cell in a storage cell array. ... Winbond Electronics Corp

03/01/18 / #20180061473

Memory storage apparatus and operating method thereof

A memory storage apparatus having a plurality of operating modes is provided. The memory storage apparatus includes a memory control circuit and a memory cell array circuit. ... Winbond Electronics Corp

03/01/18 / #20180061464

Semiconductor memory device and reading method thereof

The invention provides a semiconductor memory device and a reading method thereof, which are capable of suppressing a peak current when pre-charging a bit line are provided. The reading method of a flash memory of the present invention includes steps of: pre-charging a selected bit line; and reading a voltage or a current of the pre-charged selected bit line. ... Winbond Electronics Corp

03/01/18 / #20180061462

Semiconductor memory device

A semiconductor memory device which is capable of high-speed operation in synchronization with external control signals is provided. The semiconductor memory device has a data input portion, a memory array, a data output portion, and a control portion. ... Winbond Electronics Corp

03/01/18 / #20180060607

Anti-rollback version upgrade in secured memory chip

A secured storage system includes a non-volatile memory and a controller. The non-volatile memory is configured to store a first data item and a respective first version identifier assigned to the first data item. ... Winbond Electronics Corp

03/01/18 / #20180055445

Method and apparatus for pulse signal analyzing

A method and an apparatus for pulse signal analyzing are provided. The method includes: receiving a pulse signal; decomposing the pulse signal into a plurality of characteristics signal; generating a spectrum for each of the plurality of characteristics signal by using a spectrum projection; obtaining a plurality of quantized data for each of the plurality of characteristics signal by quantizing the spectrum corresponding to each of the plurality of characteristics signal; and determining a physiological condition corresponding to the pulse signal according to the plurality of quantized data of the plurality of characteristics signal.. ... Winbond Electronics Corp

03/01/18 / #20180055436

Fatigue detection apparatus and fatigue detection method

A fatigue detection apparatus is provided. The fatigue detection apparatus includes a first detector, a second detector and a processor. ... Winbond Electronics Corp

02/22/18 / #20180053568

Nand flash memory and reading method thereof

An nand flash memory and a reading method thereof capable of high-speed reading of sfdp data are provided. The flash memory includes a memory cell array, a page buffer/reading circuit 170 and a controller 150. ... Winbond Electronics Corp

02/15/18 / #20180047737

Memory device and method of manufacturing the same

Provided is a memory device including a substrate and a gate structure. The gate structure is located on the substrate. ... Winbond Electronics Corp

02/01/18 / #20180033763

Package substrate and manufacturing method thereof and package

A package substrate including a carrier, a first patterned conductive layer, a second patterned conductive layer and a 3d-printing conductive wire is provided. The carrier has a first surface, a second surface and a third surface. ... Winbond Electronics Corp

01/25/18 / #20180025757

Method and apparatus for serial data output in memory device

A memory device includes a memory array storing data, a sense amplifier configured to read a plurality of data bits from the memory array and output a sense data signal including the data bits read from the memory array, a data multiplexer configured to receive the sense data signal and generate a plurality of group signals, a plurality of local data registers coupled to the data multiplexer, at least one of the local data registers being configured to generate a serial data output signal according to an output mode, and a plurality of output circuits coupled to respective ones of the plurality of local data registers, at least one of the output circuits being configured to receive the serial data output signal output from the at least one of the local data registers and sequentially output the data bits included in the serial data output signal.. . ... Winbond Electronics Corp

01/11/18 / #20180012655

Non-volatile semiconductor memory device

A memory device includes a memory array including a plurality of memory cells that store data, a sense circuit coupled to the memory array for reading data stored in the memory array, a data register for storing data to be written into the memory array, a data processor, and a control unit. The data processor is configured to receive input data units to be written into the memory array, and process the input data units based on array data units stored in the memory array to generate processed data units. A non-volatile semiconductor memory device includes a memory array 20, including a plurality of memory elements; a selection part, selecting the memory elements of the memory array based on address data; a mode selection part 30, selecting any one of a ram mode and a flash mode, where the ram mode is a mode adapted to overwrite data of the memory element according to writing data, and the flash mode is a mode adapted to overwrite data of the memory element when the writing data is a first value and prohibit overwrite when the writing data is a second value; and a write control part, writing the writing data to the selected memory element according to the ram mode or the flash mode selected by the mode selection part 30.. . ... Winbond Electronics Corp

01/11/18 / #20180011632

Data management in multiply-writeable flash memories

According to the present disclosure is provided a device and method for mapping management in a flash memory based on partitioning the memory to a main address space and a substitute space, each partition comprising locations in the memory that are denoted by at least three statues according to which locations are mapped from the main space to the substitute space while responsively modifying the statuses.. . ... Winbond Electronics Corp

01/04/18 / #20180005993

Package and packaging process of a semiconductor device

A packaging process of a semiconductor device includes following steps. A patterned conductive layer and a solder resist layer that covers the patterned conductive layer are formed through 3d-printing over a carrier having a cavity. ... Winbond Electronics Corp

01/04/18 / #20180005672

Memory apparatus and operating method thereof

A memory apparatus including a memory cell array, a register unit and a command generator is provided. The memory cell array includes a plurality of memory cells. ... Winbond Electronics Corp

12/28/17 / #20170373015

Semiconductor device, method of manufacturing the same and generation method of unique information

A semiconductor device with improved generation function of unique information is provided. The semiconductor device includes an integrated circuit designed or fabricated based on a general design condition or manufacturing condition, an input/output circuit, and a unique-information generation circuit to generate unique information of the semiconductor device. ... Winbond Electronics Corp

12/28/17 / #20170370863

Gas sensor

A gas sensor including a first sensing component, a second sensing component and a voltage enhancement circuit is provided. The first sensing component is coupled between a first voltage and a first node, where an impedance value of the first sensing component is proportional to a gas concentration. ... Winbond Electronics Corp

12/21/17 / #20170365351

Semiconductor device

A voltage generating circuit 100 of the present invention includes a control logic 110, a voltage generating element 120 and a connecting element 130. The voltage generating element 120 includes a plurality of registers a-1, b-1, c-1, d-1, voltage generating blocks a-2, b-2, c-2 and a voltage switch 32. ... Winbond Electronics Corp

12/21/17 / #20170365336

Data sensing apparatus

A data sensing apparatus adapted for sensing read-out data of a memory apparatus includes a sensing reference voltage generator, a sensing reference current generator, and a sense amplifier. The sensing reference voltage generator receives a reference voltage, generates a reference current according to the reference voltage and a control signal, and generates a sensing reference voltage according to the reference current. ... Winbond Electronics Corp

12/21/17 / #20170365325

Non-volatile semiconductor memory device and driving method for word line thereof

A non-volatile semiconductor memory device and a driving method for word lines thereof are provided. A flash memory of the invention includes a memory cell array including blocks and a block selection element selecting the block of the memory cell array based on row address information and including a block selection transistor, a level shifter, a boost circuit and a voltage supplying element. ... Winbond Electronics Corp

12/14/17 / #20170358589

Manufacturing method of semiconductor memory device

A manufacturing method of a semiconductor memory device is provided. The semiconductor memory device can suppress current leakage generated during a programming action so that the programming action can be executed with high reliability. ... Winbond Electronics Corp

12/14/17 / #20170356875

Printed flexible ph sensors and methods for fabricating the same

A printed flexible ph sensor is provided. The printed flexible ph sensor includes a flexible substrate. ... Winbond Electronics Corp

12/14/17 / #20170356214

Equipment protection system and protection device thereof

A protection device is provided, including a first fixed member, a second fixed member, a supporting member, a roller, an awning, an electromagnetic device, and a power supply unit. The supporting member connects to the first and second fixed members. ... Winbond Electronics Corp

12/07/17 / #20170353295

Cracking devices and methods thereof

A cracking method for cracking a secret key of an encrypting device includes: building up a leakage model for the encrypting device; performing a mathematical calculation on the leakage model, according to a plurality of sets of input data, to generate a mathematical model; generating a plurality of sets of hypothesized keys; generating a plurality of sets of simulation data corresponding to the hypothesized keys using the mathematical model; providing the input data for the encrypting device and detecting a plurality of sets of leakage data generated by the encrypting device; performing the mathematical calculation on the leakage data to generate calculated data; determining a correlation between each of the simulation data and the calculated data; and determining one of the hypothesized keys to be consistent with the secret key according to the correlation.. . ... Winbond Electronics Corp

12/07/17 / #20170352432

E-fuse device and array thereof

An e-fuse device includes a transferring circuit, a detecting-and-outputting circuit, and a fusing circuit. The transferring circuit transfers an input signal to a data node. ... Winbond Electronics Corp

11/16/17 / #20170330915

Resistive random access memory

A resistive random access memory includes a memory cell disposed at an intersection point between a first conductive line and a second conductive line. The memory cell includes a selector structure, a first current limiter structure and a resistor structure. ... Winbond Electronics Corp

11/16/17 / #20170329670

Semiconductor storage device and memory system having the same

A semiconductor storage device and a memory system having the same. The semiconductor storage device includes a memory array, an error checking/correction (ecc) element, and a setting element. ... Winbond Electronics Corp

10/26/17 / #20170311452

Stamp for printed circuit process and method of fabricating the same and printed circuit process

A stamp that is configured to be employed in a printed circuit process, a method of fabricating the stamp, and a printed circuit process are provided, and the stamp includes a main structure, a micro-protrusion structure, and a plurality of nano-conical structures. The micro-protrusion structure is located on the main structure. ... Winbond Electronics Corp

10/12/17 / #20170295639

Printed circuit, thin film transistor and manufacturing method thereof

A printed circuit, a thin film transistor and manufacturing methods thereof are provided. The printed circuit includes a plurality of metal nanostructures and a metal oxide layer. ... Winbond Electronics Corp

10/12/17 / #20170294579

Resistive random access memory device and method for fabricating the same

A resistive random access memory device and a method for fabricating the same are presented. The resistive random access memory device includes a first electrode having a first dopant within. ... Winbond Electronics Corp

10/12/17 / #20170293226

Exposure method, exposure equipment and 3-d structure

An exposure method is provided. The exposure method includes coating a photo-curable material on a substrate, and exposing a portion of the photo-curable material by providing a first light source through an optical fiber to form a first photo-cured material. ... Winbond Electronics Corp

10/12/17 / #20170292912

Particle sensing device and electronic apparatus having the same

A particle sensing device, which senses a particulate matter by using a light beam from a light source, is provided. The particle sensing device includes a columnar array and a light-sensing element. ... Winbond Electronics Corp

10/05/17 / #20170286063

Non-modular multiplier, method for non-modular multiplication and computational device

A non-modular multiplier, a method for non-modular multiplication and a computational device are provided. The non-modular multiplier includes an interface and circuitry. ... Winbond Electronics Corp

09/28/17 / #20170279041

Resistive random access memory

A resistive random access memory is provided. The resistive random access memory includes a bottom electrode, a top electrode, a resistance changeable layer, an oxygen reservoir layer and a reactive oxygen barrier layer. ... Winbond Electronics Corp

09/28/17 / #20170278553

Semiconductor device and output circuit thereof

A semiconductor device and an output circuit thereof for accelerating rising of a pull-up transistor are provided. The output circuit of the invention includes an external terminal (130), an output buffer (110) and a pre-buffer circuit (120). ... Winbond Electronics Corp

09/28/17 / #20170277465

Option code providing circuit and providing method thereof

An option code providing circuit includes a plurality of resistive random access memory cells and a controller. The controller determines whether to provide a control signal to operate a heavy forming operation on the resistive random access memory cells or not. ... Winbond Electronics Corp

09/21/17 / #20170272036

Front-end amplifier circuits for biomedical electronics

A front-end amplifier circuit for receiving a biological signal includes a signal channel. The signal channel amplifies the biological signal to generate a detection current and includes a capacitive-coupled transconductance amplifier. ... Winbond Electronics Corp

09/21/17 / #20170271402

Three-dimensional resistive memory and method of forming the same

Provided is a three-dimensional resistive memory including a channel pillar, a first gate pillar, a first gate dielectric layer, first and second stacked structures, a variable resistance pillar and an electrode pillar. The channel pillar is on a substrate. ... Winbond Electronics Corp

09/21/17 / #20170271173

Method for forming metallization structure

A method for forming a metallization structure is provided, including forming a metallic powder layer on a substrate; performing a first laser sintering on a first portion of the metallic powder layer to form a metal layer; and in the presence of oxygen, performing a second laser sintering on a second portion of the metallic powder layer to form a metal oxide layer to serve as a first dielectric layer.. . ... Winbond Electronics Corp

09/14/17 / #20170262630

Protection from side-channel attacks by varying clock delays

A system, comprising a logic circuit and delay circuitry, is described. The logic circuit is configured to perform a plurality of instances of a particular computation that is based on a plurality of inputs. ... Winbond Electronics Corp

09/14/17 / #20170261454

Mobile device having gas-sensing function

A mobile device having a gas-sensing function including a case body, a backlight module and a gas sensor is provided. The case body has at least one through hole. ... Winbond Electronics Corp

09/07/17 / #20170256712

Method for manufacturing electrode and resistive random access memory

A method for manufacturing an electrode including the following steps is provided. A conductive layer is formed on a base material. ... Winbond Electronics Corp

09/07/17 / #20170256711

Resistive random-access memory structure and method for fabricating the same

A resistive random-access memory structure and a method for fabricating a resistive random-access memory structure are described. A first dielectric layer is formed on a substrate. ... Winbond Electronics Corp

09/07/17 / #20170256322

Semiconductor memory device and verification method for input data

A semiconductor memory device and a verification method which can verify data taken inside external terminals are provided. The semiconductor memory device of the invention includes external input/output terminals for inputting or outputting data, a memory array 110 and a page buffer/sensing circuit 170. ... Winbond Electronics Corp

08/24/17 / #20170243656

Flash memory device and erase method thereof

Provided is a flash memory device capable of restricting power consumption in an erase operation. The invention includes a plurality of wells, a power supply device, and a coupling device. ... Winbond Electronics Corp

08/17/17 / #20170236764

Electronic device package and manufacturing method thereof

An electronic device package and a manufacturing method thereof are provided. The electronic device package includes a flexible substrate, a first wiring structure, a first electronic device and a thermoplastic film having a second wiring structure. ... Winbond Electronics Corp

08/10/17 / #20170229184

Semiconductor memory device, erasing method and programing method thereof

A semiconductor memory device, an erasing method and a programming method thereof which can improve yields and utilization efficiency of a memory array are provided. The semiconductor memory device includes a memory array, which includes a plurality of nand strings; a page buffer/sensing circuit (170), which is connected to the nand strings of the memory array through bit lines and outputs whether the nand strings include failures; and a detecting circuit (200), which is connected to the plurality of page buffer/sensing circuits (170) and detects a number of the failures among the nand strings of a selected block. ... Winbond Electronics Corp

08/10/17 / #20170228189

Semiconductor memory device and scrambling method thereof

A semiconductor memory device and a scrambling method thereof are provided, which are capable of realizing a balance between a data scrambling function and an accessible time. The semiconductor memory device of the invention includes a page buffer/sense circuit with the data scrambling function. ... Winbond Electronics Corp

08/03/17 / #20170221567

Non-volatile semiconductor memory device

A non-volatile semiconductor memory device is provided. A determination circuit 200 used to determine the suspected qualification is connected with a plurality of page buffer/sensing circuits 170 via wirings pb_up, pb_mg, pb_dis. ... Winbond Electronics Corp

07/27/17 / #20170214520

Method of protecting electronic circuit against eavesdropping by power analysis and electronic circuit using the same

An electronic circuit with protection against eavesdropping by power analysis is provided. The electronic circuit includes: a storage element for storing a set of bits; a logic unit for processing the stored set of bits and providing a next state set of bits after two or more cycles, wherein in a first cycle, some of the stored set of bits are provided to the logic unit correctly and some are replaced by random values and in a last cycle, all of the stored set of bits are provided to the logic unit correctly; and a random bit generator that generates a random bit for each bit of the stored set of bits to determine which bits of the stored set of bits are to be provided correctly and which bits are to be replaced in each cycle.. ... Winbond Electronics Corp

07/20/17 / #20170206973

Semiconductor memory device and operation method thereof

A nadn flash memory suppresses an influence caused by fg coupling and has high reliability. The flash memory of the invention includes: a memory array formed with a plurality of nand strings; a row selection unit selecting rows of the memory array; and a bit line selection circuit (200) selecting even-numbered pages or odd-numbered pages of the selected row. ... Winbond Electronics Corp

06/29/17 / #20170187241

Wireless power transfer system supplying power required by adiabatic circuit

A wireless power transfer system includes a power supply side and a power reception side. The power supply side is configured to provide wireless power. ... Winbond Electronics Corp

06/29/17 / #20170186814

Memory devices

Memory devices are provided. The memory device includes a substrate. ... Winbond Electronics Corp

06/15/17 / #20170170394

Resistive random access memory

A resistive random access memory is provided. The resistive random access memory includes a bottom electrode, a top electrode, a resistance-switching layer, an oxygen exchange layer, and a sidewall protective layer. ... Winbond Electronics Corp

06/08/17 / #20170160145

Temperature detecting circuit

A temperature detecting circuit is provided. The temperature detecting circuit includes a band gap voltage generating circuit and an offset adjusting circuit. ... Winbond Electronics Corp

06/01/17 / #20170155043

Resistive random access memory including layer for preventing hydrogen diffusion and method of fabricating the same

A resistive random access memory is provided. The resistive random access memory includes a first electrode, a second electrode, a resistance changeable oxide layer, a hard mask layer, and a hydrogen barrier layer. ... Winbond Electronics Corp

06/01/17 / #20170154674

Sense circuit for rram

A resistive random-access memory device includes a rram array including a plurality of rram cells coupled to a source line, a controller, a bit-line decoder, and a sense circuit. Each of the rram cells storing a logic state and is selected by the corresponding bit line and word line. ... Winbond Electronics Corp

05/18/17 / #20170140826

Nand flash memory and program method thereof

A nadn flash memory and a program method thereof suppressing an influence caused by fg coupling and having a high reliability are provided. The program method of the flash memory of the present invention includes a step of selecting pages of a memory array, a step of applying a programming voltage to even-numbered pages of the selected pages, a step of soft-programming odd-numbered pages of the selected pages and a step of applying the programming voltage to the odd-numbered pages after the programming of the even-numbered pages is completed.. ... Winbond Electronics Corp

05/11/17 / #20170133584

Conductive-bridging random access memory

A conductive-bridging random access memory is provided. The conductive-bridging random access memory includes a bottom electrode layer on a semiconductor substrate, an electrical resistance switching layer on the bottom electrode layer, a barrier layer on the electrical resistance switching layer, a top electrode layer on the barrier layer, and a high thermal-conductive material layer between the bottom electrode layer and the barrier layer. ... Winbond Electronics Corp

05/11/17 / #20170133094

Non-volatile semiconductor memory device and erasing method thereof

A non-volatile semiconductor memory device achieving low power consumption and erasing method thereof is provided. The flash memory of the present invention includes a memory array formed with nand type strings. ... Winbond Electronics Corp

05/04/17 / #20170127529

Method for manufacturing circuit board

A method for manufacturing a circuit board is provided, including providing a substrate. A first inkjet printing step is performed to apply a plurality of ink droplets to the substrate to form a plurality of microstructures arranged along a first direction. ... Winbond Electronics Corp

05/04/17 / #20170125673

Resistive memory and method of fabricating the same

Provided are a resistive memory and a method of fabricating the resistive memory. The resistive memory includes a first electrode, a second electrode, a variable resistance layer, an oxygen exchange layer, and a protection layer. ... Winbond Electronics Corp

05/04/17 / #20170125423

Dynamic random access memory

A dynamic random access memory (dram) includes a substrate, isolation structures, buried word lines, bit lines, and capacitors. The substrate includes active areas configured into strips and arranged as an array. ... Winbond Electronics Corp

05/04/17 / #20170125098

Resistive memory apparatus and a writing method thereof

A resistive memory apparatus including a resistive memory cell array and a control unit is provided. The resistive memory cell array includes resistive memory cells. ... Winbond Electronics Corp

05/04/17 / #20170124238

Level faults interception in integrated circuits

There is provided a computerized mechanism for vulnerability evaluation in a layout having circuitry units as interceptors, comprising receiving a layout with interceptors incorporated therein at prearranged positions, virtually inducing faults in the layout by modeling a physical phenomenon that affects timings in the layout, detecting timing violations in the layout responsive to the induced faults based on discrepancies between the timings and provided specifications thereof determining vulnerability of the layout to faults according to detected faults, and wherein the method is performed on an at least one computerized apparatus configured to perform the method.. . ... Winbond Electronics Corp

04/27/17 / #20170117464

Resistive random access memory device

A resistive random access memory device is provided, which includes a bottom electrode, a resistive switching layer disposed on the bottom electrode, an oxidizable layer disposed on the resistive switching layer, a first oxygen diffusion barrier layer disposed between the oxidizable layer and the resistive switching layer, and a second oxygen diffusion barrier layer disposed on the oxidizable layer.. . ... Winbond Electronics Corp

04/27/17 / #20170117463

Rram device and method for manufacturing the same

An rram device is provided, which includes a bottom electrode in an oxide layer, a plurality of dielectric protrusions on the oxide layer, wherein the bottom electrode is disposed between the two adjacent dielectric protrusions. A resistive switching layer is conformally disposed on the dielectric protrusions, the oxide layer, and the bottom electrode. ... Winbond Electronics Corp

04/27/17 / #20170117046

Non-volatile semiconductor memory device

A non-volatile semiconductor memory device having an improved layout structure to achieve low power consumption, high speed and miniaturization is provided. A flash memory of the present invention includes a memory array formed with nand type strings. ... Winbond Electronics Corp

04/27/17 / #20170117038

Resistfv memory and operating method for performing a forming operation thereof

An operating method for a resistive memory cell and a resistive memory are provided. The operating method for the resistive memory cell includes following steps. ... Winbond Electronics Corp

04/20/17 / #20170110196

Nand flash memory

Serial nand flash memory may be provided with the characteristics of continuous read of the memory across page boundaries and from logically contiguous memory locations without wait intervals, while also being clock-compatible with the high performance serial flash nor (“hpsf-nor”) memory read commands so that the serial nand flash memory may be used with controllers designed for hpsf-nor memory. Serial nand flash memory having these compatibilities is referred to herein as high-performance serial flash nand (“spsf-nand”) memory. ... Winbond Electronics Corp

04/13/17 / #20170102994

Methods and systems for nonvolatile memory data management

A system includes a first nonvolatile memory array, a second nonvolatile memory array, and a memory controller. The memory controller is configured to write an indicator bit to the second nonvolatile memory array, determine whether the indicator bit is valid in response to a power up of the system after a high-temperature event, a received command after a high-temperature event, a predetermined number of power ups, or a power up or received command after each of a predetermined number of high-temperature events, and write data stored in the second nonvolatile memory array to the first nonvolatile memory array when the indicator bit is valid.. ... Winbond Electronics Corp

03/30/17 / #20170092368

Non-volatile semiconductor memory and erasing method thereof

An erasing method of a nonvolatile semiconductor memory device of the disclosure includes erasing data of a selected memory cell (step s100); immediately applying a programming voltage lower than a programming voltage in a programming time to all control gates of the selected memory cell after the erasing step, thereby performing a week programming (step s110); performing a erasing verification of the selected memory cell (step s120).. . ... Winbond Electronics Corp

03/30/17 / #20170092356

Devices and methods for selecting a forming voltage for a resistive random-access memory

A memory driving device and a method thereof applied for a rram array are provided. The memory driving device includes a voltage generator, a current detector, and a controller. ... Winbond Electronics Corp

03/30/17 / #20170091519

Method for locating center of pupil and electronic apparatus

A method and an electronic apparatus for locating the center of a pupil are provided. The method includes: obtaining a glint-free image including a pupil; generating a gradient magnitude graph and a gradient orientation graph based on the glint-free image; sifting a plurality of first pixels from the gradient magnitude graph, and finding a plurality of second pixels corresponding to the plurality of first pixels in the gradient orientation graph; taking a negative gradient orientation to each of the second pixels to generate a gradient emission graph including a plurality of emissions; defining a center of the pupil in the glint-free image based on the plurality of emissions in the gradient emission graph.. ... Winbond Electronics Corp

02/16/17 / #20170047123

Non-volatile semiconductor memory device and erase method thereof

Provided is an erase method for a non-volatile semiconductor memory device to compensate for the change in property of a memory cell, in proportion to the number of data rewrites to the memory cell. The erase method has an erase step to erase charges of a charge accumulation layer by applying an erase voltage to a channel region of a selected memory cell, and a soft-programming step to perform soft-programming to the charges in the accumulation layer by virtue of applying a soft-programming voltage which is smaller than a programming voltage to program the memory cell. ... Winbond Electronics Corp

02/16/17 / #20170043159

Closed-loop stimulating apparatus and stimulating method thereof

Provided are a closed-loop stimulating apparatus and a stimulating method thereof, where the method includes: determining a physiological status variation of a user receiving a stimulating signal according to an electrocardiogram signal of the user, and generating the stimulating signal according to a variation of the electrocardiogram signal relative to electrocardiogram history data of the user.. . ... Winbond Electronics Corp

02/09/17 / #20170040980

Power gating circuit and control method for power gating switch thereof

A power gating circuit and a control method for power gating switch thereof are provided. The power gating circuit includes a first switch, the power gating switch, a pre-charge circuit, and a control circuit. ... Winbond Electronics Corp

02/09/17 / #20170040532

Resistive random access memory

A resistive random access memory (rram) including a substrate, a conductive layer, a resistive switching layer, a copper-containing oxide layer, and an electron supply layer is provided. The conductive layer is disposed on the substrate. ... Winbond Electronics Corp

01/26/17 / #20170026178

Computational method, computational device andcomputer software product for montgomery domain

In elliptic curve cryptography (ecc), one performs a great number of modular multiplications. These are usually done by montgomery multiplication algorithm, which needs the operands to be preprocessed (namely, converted to the montgomery domain), which is normally done by an equivalent of a long division. ... Winbond Electronics Corp

01/19/17 / #20170018709

Memory device and method of manufacturing the same

The invention provides a memory device and a manufacturing method thereof. The memory device includes a substrate, a capacitor, a protection device, a first metal interconnect, and a second metal interconnect. ... Winbond Electronics Corp

01/12/17 / #20170012643

Low density parity check decoding method performing on general graphic processing unit and decoding appratus

A low density parity check (ldpc) decoding method and a decoding apparatus are provided. The method includes following steps. ... Winbond Electronics Corp

01/12/17 / #20170011809

Semiconductor memory device, method for repairing bad column and setting method for setting redundant information thereof

A method for repairing of the invention includes steps as follows: storing redundant information including an address of the bad column, identification information for identifying a failure in which one of an even column or an odd column of the bad column and an address of a redundant column of a redundant memory region for repairing the bad column; determining whether a column address of a selected column is consistent with the address of the bad column based on the redundant information; when consistent, converting a column of the bad column having the failure into a column of the redundant column based on the identification information; and not converting another column of the bad column without the failure into another column of the redundant column.. . ... Winbond Electronics Corp

01/12/17 / #20170011798

Devices and methods for programming a resistive random-access memory

A memory-programming device includes a voltage generator, a resistive random-access memory, a current detector, and a controller. The voltage generator is configured to generate a program voltage. ... Winbond Electronics Corp

01/12/17 / #20170010866

Method, device and non-transitory computer-readable medium for cryptographic computation

A method, a device and a non-transitory computer-readable medium for cryptographic computation are provided. The method for computation includes: receiving, in a montgomery multiplier circuit having a predefined block size, a pair of operands a and b and a modulus m for computation of a montgomery product of a and b mod m; specifying a number n of blocks of the predefined block size to be used in the computation; computing a blinded modulus m′ as a multiple of the modulus m by a random factor r, m′=r*m, while selecting r so that the length of m′ is less than n times the block size by at least two bits; and operating the montgomery multiplier circuit to compute and output the montgomery product of a and b mod m′.. ... Winbond Electronics Corp








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