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Lite on Technology Corp patents


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

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Power output management apparatus of battery and managment method thereof

A power output management apparatus of a battery and a management method thereof are provided. The management method includes: enabling a power output mode and discharging a battery to a load via a discharge circuit in the power output mode; calculating the output power of the discharge circuit during the... Lite on Technology Corp

Image capturing apparatus and image smooth zooming method thereof

An image capturing apparatus and an image smooth zooming method thereof are provided. The image capturing apparatus includes a wide-angle lens and a telephoto lens having different sizes of field of view (FOV). In the method, a wide-view image and a tele-view image are respectively captured by using the wide-angle... Lite on Technology Corp

Superblock scanning solid state drive

A superblock scanning method is provided for scanning a superblock of a solid state drive. The superblock includes plural superpages. Each of the plural superpages includes plural physical pages. The superblock scanning method includes steps of reading contents of a first physical page and a last physical page of a... Lite on Technology Corp

System with solid state drive and control method thereof

A system includes a host device, an external bus and a storage device. A driver is installed in the host device. The external bus is connected with the host device. The external bus supports a communication protocol. The storage device includes a controlling circuit and a non-volatile memory. After the... Lite on Technology Corp

Key device

A key assembly including a base plate, a keycap, and at least one balance link. The balance link is disposed between the base plate and the keycap, the balance link having a top lever and two side levers, wherein the two side levers being connected to the top lever at... Lite on Technology Corp

Power adapter

A power adapter including a first substrate, a second substrate, a transformer and an insulating frame is provided. The first substrate includes a first terminal set. The second substrate includes a second terminal set. The transformer includes a primary side connection terminal and a secondary side connection terminal, wherein the... Lite on Technology Corp

Resonant converting apparatus and control method thereof

A resonant converting apparatus and a control method thereof are provided. The resonant converting apparatus includes a resonant converting circuit, a load detector, a control signal generator and a pulse frequency modulation (PFM) signal generator. The resonant converting circuit converts an input voltage into an output voltage to drive a... Lite on Technology Corp

Solid state storage device and data writing method thereof

A data writing method for a solid state storage device is provided. The solid state storage device includes a flash memory with plural blocks. The data writing method includes the following steps. Firstly, a flush command is received. Then, host write data in a buffer are stored into an open... Lite on Technology Corp

Light emitting diode structure, light emitting diode device and the manufacturing method thereof

A method for manufacturing a light emitting diode structure uses a removable prefilled layer to attach the flip-type chip on a temporary substrate. A growth substrate of the flip-type chip is removed by laser lift-off, and then the light emitting diode structure is attached to a transparent support body. Lastly,... Lite on Technology Corp

Led package structure and lens thereof

A lens of an LED package structure includes a square-shaped base layer, a first light-guiding portion integrally connected to the base layer, a second light-guiding portion taperedly extended from the first light-guiding portion. The second light-guiding portion has an apex located away from the first light-guiding portion. The lens includes... Lite on Technology Corp

Head-up display and operation of opening cover thereof

A head-up display includes a transmission mechanism, a first cover, a second cover and a driver. The first cover is connected to the transmission mechanism and slidable with respect to the transmission mechanism. The second cover is separably connected to the first cover. The driver is configured to drive the... Lite on Technology Corp

Solid state storage device using state prediction method

A solid state storage includes a non-volatile memory and a controlling circuit. The non-volatile memory includes a first block. The controlling circuit is connected with the non-volatile memory. The controlling circuit includes a function storage circuit. The function storage circuit stores plural prediction functions. According to plural state parameters corresponding... Lite on Technology Corp

Method of manufacturing led package thereof

An LED package structure includes a carrier mounted with a plurality of LED chips, a first glue-layer, a second glue-layer and an encapsulation resin filled within the first and the second glue-layers. The first glue-layer is formed on a top surface of the carrier and has a thin-film structure which... Lite on Technology Corp

Light-emitting display and forming the same

A light-emitting display has a circuit board, a spacer, a phosphor film, and a housing. The circuit board is provided with at least one light source. The spacer is disposed on a top surface of the circuit board. The spacer has a through hole which runs through the spacer from... Lite on Technology Corp

Led package structure with multiple color temperatures and manufacturing the same

An LED package structure with multiple color temperatures includes a substrate, a circuit layer disposed on the substrate, a plurality of first LED chips and a plurality of second LED chips disposed on the circuit layer, and a light conversion layer disposed on the substrate and the circuit layer. The... Lite on Technology Corp

Key assembly

A key assembly to be installed on a keyboard is provided. The key assembly includes a base plate including a snap-fit hook, a scissor member including a pivot shaft, and a keycap. The keycap is disposed on the scissor member and connected thereto. The scissor member is disposed on the... Lite on Technology Corp

Lens focusing apparatus and chart display module thereof

The prevent invention provides a lens focusing apparatus. The lens focusing apparatus comprises a lens holding module for clamping at least one lens to be tested, a chart display module and a focal length shortening module. The chart display module includes a frame assembly, a first chart display and a... Lite on Technology Corp

Liquid analyzing device

A liquid analyzing device includes a carrier, a driving unit, a rotating plate and a transmission mechanism. The driving unit is adapted to drive the carrier to rotate. The rotating plate is rotatably disposed on the carrier and adapted to support an analyzing cassette. The transmission mechanism is connected between... Lite on Technology Corp

Biological detecting cartridge and flowing detected fluid thereof

A biological detecting cartridge adapted to gather a detected fluid includes a collection port, a first flowing layer structure communicating with the collection port and a second flowing layer structure communicating with the first flowing layer structure. The first and the second flowing layer structures are disposed in different levels... Lite on Technology Corp

Fluid inspection device

The present invention provides a fluid inspection device comprising at least one channel including a top channel surface and a bottom channel surface, and a first spacing formed therebetween; at least one chamber communicating with the at least one channel from which a fluid flows into the at least one... Lite on Technology Corp

Liquid analyzing device

A liquid analyzing device includes a carrier, a rotating plate, and a driving unit. The rotating plate rotatably connected with a pivot portion of the carrier contains a test liquid. The rotating plate or the driving unit has a stopping portion. When the driving unit drives the rotating plate to... Lite on Technology Corp

Control device with automatic adjustment

A control device with automatic adjustment includes: an ambient light illumination sensor for sensing ambient light illumination information; and a microcontroller unit coupled to the ambient light illumination sensor. The microcontroller unit analyzes respective ambient illumination information at each of a plurality of time sessions. The microcontroller unit controls a... Lite on Technology Corp

Key structure

A key structure includes a key cap, a bridge assembly, a first supporting part, a second supporting part, an attractable element and a magnet. The bridge assembly includes first and second hinge parts. The first hinge part has a first pivot coupling portion and a first connecting portion. The second... Lite on Technology Corp

Power-off period estimating solid state storage device

A power-off period estimating method for a solid state storage device is provided. A memory array of a non-volatile memory of the solid state storage device includes plural blocks. Firstly, a first quality parameter of a first block of the plural blocks is calculated before the solid state storage device... Lite on Technology Corp

Transformer structure

A transformer structure comprising a winding stand, a first coil, two second coils, and an iron core set. The first coil winds on the winding portion of the winding stand, and the first coil connects to the first pins electrically. The second coils are two metal sheets having electrical conductivity,... Lite on Technology Corp

Lens focusing device and replaceable chart display module thereof

A lens focusing device includes a lens holding module for clamping at least one test lens to be tested, a replaceable chart display module, and a focal length shortening module. The replaceable chart display module includes a frame structure, a first chart display element detachably disposed on the frame structure,... Lite on Technology Corp

Image focus alignment structure having two layers of sealant

An image focus alignment structure includes a base, a lens barrel, a first sealant layer and a second sealant layer. The base has a first installation portion and a second installation portion. The lens barrel is disposed on the base. The first sealant layer is for fixing a partial barrel... Lite on Technology Corp

Led package structure

An LED package structure includes a ceramic substrate, a ceramic board, a light-emitting unit, a first adhesive layer, a second adhesive layer, and a cover. The ceramic board having a thru-hole is disposed on the ceramic substrate. The light-emitting unit is disposed on the ceramic substrate and is arranged in... Lite on Technology Corp

Gas sensor

A gas sensor includes a base, an insulating layer, two sensing electrodes, a heating layer, a gas-sensing material, and an exciting light source. A thru-hole is formed on the base, the insulating layer is disposed on the base to cover the thru-hole, and a portion of the insulating layer corresponding... Lite on Technology Corp

Photoelectric semiconductor device

The instant disclosure provides a photoelectric semiconductor device including a substrate, a light-emitting diode chip, a converting material, an encapsulant, and a protective layer. The light-emitting diode chip is arranged on the substrate. The encapsulant has a Shore hardness of higher than D50 or a moisture-permeable value of less than... Lite on Technology Corp

Solid state drive and flash translation layer table rebuilding method thereof

A flash translation layer table rebuilding method for a solid state drive is provided. The solid state drive includes a non-volatile memory and a buffering circuit. Firstly, a flash translation layer table is loaded from the non-volatile memory to the buffering circuit. In case that an abnormal shutdown event occurs,... Lite on Technology Corp

Solid state storage device and data processing method thereof

A data processing method for a solid state storage device is provided. The solid state storage device includes a non-volatile memory having a least one data segment. The data segment includes multiple memory cells. The data processing method includes the following steps. Whether a data stored in the data segment... Lite on Technology Corp

Wearable apparatus and photoplenthysmography sensor unit thereof

A wearable apparatus and a photoplethysmograph (PPG) sensor unit are provided. The wearable apparatus includes a wearable holder and a physiological information measurement module configured to the wearable holder. The physiological information measurement module includes a circuit board, an electrocardiograph (ECG) sensor unit and a PPG sensor unit. The PPG... Lite on Technology Corp

Operation member and electronic devices having the same

An operation member for an electronic device is provided. The electronic device includes a casing having portions defining an opening and a circuit module having a circuit board. The circuit board includes a controller. The operation member includes a body including an operating end and a coupling end, and a... Lite on Technology Corp

Vehicle lamp device and light-emitting module thereof

Disclosed is a light-emitting module, comprising: a circuit board, a conductive layer, an LED chip, and an adhesive layer. The circuit board comprises a chip-attachment area, the conductive layer being disposed on the chip-attachment area, the LED chip being disposed on the conductive layer and electrically connected to the circuit... Lite on Technology Corp

07/27/17 / #20170212565

Method of integrating a server using alternating current power into a server system using direct current power and alternative junction device therefor

The invention provides a method of integrating a server using alternating current power (AC server) into a server system using direct current power (DC server system) and an alternative junction device therefor. The integrating method includes: providing an AC server having a plug-in power supply unit; providing an alternative junction... Lite on Technology Corp

07/20/17 / #20170202464

Pulse wave velocity meter

A pulse wave velocity meter includes a carrier, a photo-plethysmography (PPG) sensor, an electrocardiography (ECG) right-hand electrode, an ECG left-hand electrode, a PPG sensing unit, an ECG sensing unit and a processing unit. The PPG sensing unit is electrically connected to the PPG sensor. The ECG sensing unit is electrically... Lite on Technology Corp

07/20/17 / #20170202512

Electrocardiography scanner module, multi-contact connector thereof, electrocardiography scanner thereof and smart clothes using the same

An electrocardiography (ECG) scanner module, a multi-contact connector thereof, an ECG scanner thereof and smart clothes using the same are provided. The multi-contact connector includes a base, a fitting portion and several first conductive portions. The base is disposed on a wearable carrier having several conductive wires. The fitting portion... Lite on Technology Corp

07/20/17 / #20170207040

Keycap and keyboard apparatus

The present disclosure provides a keycap and a keyboard apparatus. The keyboard apparatus includes a base plate, a plurality of lifting mechanisms mounted to the base plate, and a plurality of keycaps. The keycaps are correspondingly mounted to the lifting mechanisms and are movable up and down relative to the... Lite on Technology Corp

07/13/17 / #20170200867

Led package structure

An LED package structure includes a conductive frame assembly, a reflective housing, an UV LED chip disposed on the conductive frame assembly, and a die-attach adhesive for bonding the UV LED chip to the conductive frame assembly. The reflective housing includes Silicone Molding Compound (SMC) and filler mixed in the... Lite on Technology Corp

07/13/17 / #20170201076

Rack with built-in power distribution unit

The invention provides a rack with a built-in power distribution unit. The rack with a built-in power distribution unit includes a top, a bottom, the built-in power distribution unit and at least one supporting column. The built-in power distribution unit has a column housing and a plurality of power sockets,... Lite on Technology Corp

07/06/17 / #20170191612

Key supporting structure

Disclosed is a key supporting structure. The key supporting structure includes a scissor-type component having a first supporting element and a second supporting element that are pivotally connected to each other. The first supporting element has a first frame, and two end of the first frame have at least one... Lite on Technology Corp

06/15/17 / #20170167676

Lighting assembly

A lighting assembly is assembled on a light pole. The lighting assembly comprises a lighting portion, an assembling portion, a first fixing member and a second fixing member. The lighting portion has a light-output surface. The assembling portion is connected to the lighting portion, and the assembling portion has a... Lite on Technology Corp

06/08/17 / #20170160204

Test strip device

Disclosed is a test strip device, comprising a strip body and a blocking element. The strip body has a first face and a second face. The strip body has an injection opening, a flow channel and a reaction receptacle. The injection opening reaches the first face, the flow channel is... Lite on Technology Corp

06/08/17 / #20170164480

Transformer holder and electronic device using the same

A transformer holder assembled with a transformer and placed into a through hole of a circuit board is provided, which includes a bottom wall and an annular side wall surrounding and connected to the periphery of the bottom wall. The bottom wall and the annular side wall together form an... Lite on Technology Corp

05/25/17 / #20170147232

Solid state drive and data programming method thereof

A data programming method for a solid state drive is provided. The solid state drive has a flash memory with plural blocks. If a garbage collection is determined to be performed, a first open block is selected from the plural blocks of the flash memory for storing a moved valid... Lite on Technology Corp

05/25/17 / #20170148588

Button module and electronic device having the same

An electronic device includes a housing, a button module and a control board. The button module includes a button cap having a space, a follower movably disposed in the space, and an elastic member. A movable cavity is defined by a portion of the follower located in the space and... Lite on Technology Corp

05/25/17 / #20170150113

Biochemistry measurement device and method thereof

A biochemistry measurement method includes obtaining a first pixel array and a second pixel array with a photosensitive array, transforming the first pixel array and the second pixel array into a first color space coordinate matrix and a second color space coordinate matrix, extracting the first color space coordinate matrix... Lite on Technology Corp

05/25/17 / #20170150623

Case assembly and locking device

A case assembly includes a case and a locking device. The case includes a housing with an opening and at least one cover movably disposed on the housing for covering the opening. The housing includes a side plate, and the cover includes a restricting unit. The restricting unit proximal to... Lite on Technology Corp

05/18/17 / #20170139208

Head-up display device

A head-up display device includes a housing, a base, a projecting board assembly, a protecting cover and a driving mechanism. The projecting board assembly has a holder and a projecting board. The protecting cover is movably arranged on the projecting board assembly, and can be used to cover the projecting... Lite on Technology Corp

05/18/17 / #20170141593

Power saving device with power supply

The present disclosure provides a power saving device with power supply, comprising a charger power circuit, a receptacle, a plug detection unit, an ON/OFF control circuit and a power output enable circuit. The plug detection unit uses a mechanical or electrical detection apparatus to detect whether a plug-in device is... Lite on Technology Corp

05/04/17 / #20170125090

Solid state storage device and reading control method thereof

A reading control method for a solid state storage device includes following steps. While the solid state storage device is in an idle mode, a background monitoring operation is performed on the first block and the second block. Consequently, a first optimal read voltage set corresponding to the first block... Lite on Technology Corp

04/13/17 / #20170103806

Solid state storage device and data writing method thereof

A data writing method for a solid state storage device includes following steps. A step (a) is performed to judge whether a shutdown command is issued from a host. In a step (b), if the solid state storage device confirms that the shutdown command is not issued from the host,... Lite on Technology Corp

03/30/17 / #20170092804

Led package structure and manufacturing method thereof

A manufacturing method of an LED package structure includes the steps as follows: providing an LED package structure assembly, which has a substrate layer, an LED chip set located on the substrate layer, and an encapsulating gel layer covering the LED chip set; taking a first blade to saw the... Lite on Technology Corp

03/30/17 / #20170093149

Motor driving circuit and detecting output phase loss

A motor driving circuit and a method for detecting output phase loss are disclosed, which detect and integrate a three-phase direct current to generate a current integration, and to determine whether a motor configured in the motor driving circuit operates in a phase loss condition according to the current value... Lite on Technology Corp

03/30/17 / #20170093271

Hybrid power convertor and control method thereof

A hybrid power convertor includes an input to receive an input voltage, an output to export an output voltage, a control module, a switching module, a buck module and a boost module. The control module has a first comparison terminal coupled to the input, a second comparison terminal coupled to... Lite on Technology Corp

03/30/17 / #20170094747

Traffic light driving control circuit

Disclosed is a drive integrated circuit for controlling a traffic light. The drive IC comprises an input end and an output end, an input low-voltage control circuit, a gain control circuit, a driving circuit, an impedance loop and a phase detection circuit. The input low-voltage control circuit connects to the... Lite on Technology Corp

03/23/17 / #20170083111

Optical mouse and performing configured function thereof

An optical mouse is provided with a conversion unit, a control unit, an optical sensing unit, a light emitting unit, and a switch unit. The conversion unit is electrically connected to a working voltage source, the control unit, and the optical sensing unit. The conversion unit is configured to convert... Lite on Technology Corp

03/23/17 / #20170084804

Light-emitting display device

A light-emitting display device includes a substrate, several light emitting units for emitting light with different wavelengths, and an optical lens. The substrate has at least one receiver for containing these light emitting units. A light guide structure of the light-emitting display device can be the receiver with a specific... Lite on Technology Corp

03/23/17 / #20170084891

Waterproof accommodating structure for battery

A battery-accommodating waterproof container includes a housing, a transmission base, a battery-holding seat and a locking cover module. The housing has a first opening, a second opening and a plurality of wedging holes. The transmission base is fixed on the first opening, and has a bottom board, an electricity transferring... Lite on Technology Corp

03/16/17 / #20170075123

Head-up display device

A head-up display device includes a housing, a guiding base, a projecting board assembly, a protecting cover and a driving mechanism. The projecting board assembly is movably arranged at the guiding base. The driving mechanism includes a link, a lever, and a drive wheel. A front end of the link... Lite on Technology Corp

03/16/17 / #20170076881

Keyboard key structure and manufacturing a keycap of a keyboard key

A keyboard key structure includes a plurality of keycaps. Each keycap has a keycap body and an outward layer. The keycap body has an appearance with a first color. The outward layer has an appearance with a second color different from the first color. The outward layer is formed above... Lite on Technology Corp

03/09/17 / #20170071057

Printed circuit board and driving method thereof

A printed circuit board is disclosed, comprising a plate body, a conductive pattern disposed on the plate body, a conductive metal plate, and a metal layer. The conductive metal plate has a first terminal and a second terminal, wherein the first terminal and the second terminal are fixed to the... Lite on Technology Corp

02/23/17 / #20170054450

Keyboard scanning circuit, keyboard and scanning method thereof

A keyboard scanning circuit includes a plurality of switching elements, M scanning lines and N sensing lines. Each of the sensing lines has a common node extended to M transmission lines. A switching element is coupled where one of the transmission lines and one of the scanning lines intersects. Two... Lite on Technology Corp

02/09/17 / #20170037985

Chain and chain device

A chain including chain-link units pivotally connected with each other. Each chain-link unit includes two lateral plates, a first link plate and a second link plate. Two ends of the lateral plates are defined as a first end and a second end. Two first pin-joint parts are configured near the... Lite on Technology Corp

Patent Packs
01/26/17 / #20170025588

Manufacturing a flip-chip light emitting diode package module

The instant disclosure relates to a flip-chip LED package module and a method of manufacturing thereof. The method of manufacturing flip-chip LED package module comprises the following steps. A plurality of LEDs is disposed on a carrier. A packaging process is forming a plurality of transparent lens corresponding to LEDs... Lite on Technology Corp

02/15/18 / #20180048127

Busbar assembly and cabinet having the same

In a busbar assembly, a first busbar subassembly includes a first transmission unit having a first transmission busbar with a uniform width, and a first output unit having a first output busbar with a uniform width. One of the first transmission unit and the first output unit has a bent... Lite on Technology Corp

12/14/17 / #20170359061

Switch device, control the same, and control transfer switch system using the same

A switch device includes first and second switch units that are coupled respectively to first and second output terminals. Each of the first and second switch units includes a plurality of diodes and at least one semiconductor-controlled rectifier (SCR), where at least one of the diodes and one of the... Lite on Technology Corp

12/07/17 / #20170353121

Power supply and calibration method

A power supply includes a boost converter, a capacitor, a step-down converter and a control unit. The boost converter, when activated, converts an input voltage into a boost voltage. The capacitor has a bulk voltage which is equal to the boost voltage when the boost converter is activated. The step-down... Lite on Technology Corp

10/26/17 / #20170310950

Method for estimating distance, and system and computer-readable medium for implementing the method

A method for estimating a distance between a first target and a second target in an image is to be implemented using a distance estimation system that includes a processor module. In the method, the processor module is programmed to: generate an image depth map associated with the image; generate... Lite on Technology Corp

10/19/17 / #20170303427

High heat-dissipation circuit board assembly system and power supply including the same

The disclosure provides a power supply including a high heat-dissipation circuit board assembly system in which a rack is installed on a circuit board so as to be connected to a transformer. Heat produced when electronic components installed on the circuit board are actuated may be conducted and dissipated thereby.... Lite on Technology Corp

09/28/17 / #20170276341

Terminal block assembly

A terminal block assembly includes a block housing, a surge protection device, a plurality of cable-receiving seats, a plurality of connector sets and a first fuse. The block housing defines an accommodating space that confines the surge protection device. The cable-receiving seats and the connector sets are mounted on the... Lite on Technology Corp

09/21/17 / #20170268446

Vehicle, control device and control method thereof

A vehicle includes a first sensor, a second sensor, an engine, a fuel supplying device, and a control device. The control device includes a first sensor detecting unit, a second sensor detecting unit, a vehicle status detecting unit, and a control unit. The control unit is switchable among a regular... Lite on Technology Corp

09/21/17 / #20170271550

Deep ultraviolet light-emitting diode chip and package structure containing the same

A deep UV LED chip includes a light-emitting unit, an electrode unit, an electron blocking layer, and an optical layer. The electron blocking layer is disposed between a multiple quantum well layer and a p-type aluminum gallium nitride layer of the light-emitting unit. The optical layer is formed on the... Lite on Technology Corp

09/14/17 / #20170264125

Energy management system

An energy management system includes a power supply module, a charging module, an interface module and an energy management module. The power supply module provides an input power. The charging module generates, based on the input power, a first charge power and a second charge power in response to a... Lite on Technology Corp

09/07/17 / #20170254510

Lens with reduced thickness and optical unit having the same

A lens, which is adapted to control distribution of light emitted by a light source, includes a curved light-projecting surface distal from the light source, and a light-incident surface opposite to the light-projecting surface. The light-incident surface includes a plurality of curved sections facing the light source, and a plurality... Lite on Technology Corp

08/24/17 / #20170241834

Optical sensor module and a wearable device including the same

An optical sensor module includes a support unit, a light-receiving unit and a light-emitting unit. The support unit includes a main plate, and a side plate inclined relative to the main plate. The light-receiving unit includes a photodetector disposed on the main plate and having a light-receiving surface located away... Lite on Technology Corp

08/10/17 / #20170229954

Power supply apparatus

A power supply apparatus includes a switch, a converting module and a control module. When the switch operates in an ON state, an input voltage is outputted through the switch to serve as an output voltage. The converting module selectively converts the input voltage into the output voltage. When the... Lite on Technology Corp

08/10/17 / #20170231047

Light emitting diode driver

An LED driver of an LED tube includes: an AC-to-DC converting module converting an AC voltage received from a ballast into an intermediate DC voltage that is smaller than or equal to a predetermined threshold voltage, and a DC-to-DC converting module converting the intermediate DC voltage into a DC output... Lite on Technology Corp

07/13/17 / #20170201095

Power distribution unit

A power distribution unit is connected to a three-phase electric power source having three phase wires with different phases, and includes a socket and a switch. The socket has a first socket terminal connected to one of the phase wires, and a second socket terminal. The switch includes a first... Lite on Technology Corp

Patent Packs
07/13/17 / #20170201179

Power supply apparatus

A power supply apparatus includes a flyback converter and a controller. The controller generates, in response to an output voltage generated by the flyback converter and stabilized at a selected one of a plurality of voltage values, a control signal associated with the selection of the voltage values. Based at... Lite on Technology Corp

07/06/17 / #20170192234

Head-up display

A head-up display adapted for use with a windshield or a flat combiner includes an image-generating unit, a curved mirror and a concave mirror. The image-generating unit is operable to generate a light image propagating along a first optical path. The curved mirror is arranged downstream of the first optical... Lite on Technology Corp

06/29/17 / #20170182546

Fixing gun and loading device thereof

A fixing gun includes a gun body and a loading device. The gun body is for manipulation of a fastener, and has a loading hole. The loading device includes a guide member and a linkage mechanism. The guide member is formed with a first guide groove and a second guide... Lite on Technology Corp

05/11/17 / #20170133926

Single-stage ac-to-dc converter

A single-stage AC-to-DC converter includes a bus capacitor, a power factor correcting module, a resonant converting module and a control module. The power factor correcting module generates, based on an AC (alternating current) input voltage, a first control signal and a second control signal, a DC (direct current) bus voltage... Lite on Technology Corp

05/04/17 / #20170126125

Interleaved buck converter

An interleaved buck converter performs buck conversion by controlling operation of each of two switches thereof between an ON state and an OFF state. The switches have the same switching period and the same ON time interval, and a time delay from switching of one of the switches into the... Lite on Technology Corp

04/27/17 / #20170117734

Uninterruptible power supply supplying backup power

A UPS system includes UPS devices and a common bus. The UPS devices are configured to output respective backup voltages. The common bus electrically interconnects the UPS devices for receiving the backup voltages, and is configured to output to the UPS devices a greatest one of the backup voltages as... Lite on Technology Corp

04/27/17 / #20170117745

Method for supplying power and uninterruptible power supply equipment

A method for supplying power is implemented by an uninterruptible power supply (UPS) equipment that includes a bus, a power supply and a UPS device. The method includes the steps of: determining whether a supply power outputted by the power supply to a load is in an abnormal condition; boosting... Lite on Technology Corp

04/27/17 / #20170118354

Flatbed scanning device and scanning module of paper feeding scanning equipment

A flatbed scanning device of a paper feeding scanning equipment includes a device casing and a scanning module. The device casing includes a first glass plate, and a second glass plate spaced apart from the first glass plate and having a bottom surface. The scanning module is disposed in the... Lite on Technology Corp

03/30/17 / #20170093206

Direct current backup system

A DC backup system is for providing emergency electric power to an electronic device powered by an input power source, and includes a battery backup unit and a battery control unit. The battery backup unit is operable to output state information indicating a state thereof, and test information associated with... Lite on Technology Corp

03/02/17 / #20170062123

Multiple winding transformer

A multiple winding transformer includes a core unit, a first winding set which has N (N≧3) number of windings, and a second winding set which has at least one winding. The windings of the first winding set are overlappingly wound around the core unit. Each of the windings includes an... Lite on Technology Corp

03/02/17 / #20170063213

Flyback converter

A flyback converter includes: a transformer including a primary winding and a secondary winding; a first switch coupled to the primary winding; a first control module configured to control the first switch; a second switch coupled to the secondary winding; and a second control module configured to control the second... Lite on Technology Corp

02/16/17 / #20170045870

Method and system for estimating operation parameters of a servomotor

A method for estimating operation parameters of a servomotor is described. The method includes the steps of: driving the servomotor to rotate stably at an initial angular velocity; computing d- and q-axis components of an initial voltage when the servomotor rotates at the initial angular velocity; accelerating the servomotor to... Lite on Technology Corp

02/02/17 / #20170033694

Multi-output dc-to-dc power converter

A multi-output DC-to-DC power converter includes: a transformer having a primary winding and a secondary winding unit; a primary side control circuit used to receive a DC input voltage, and configured to control supply of the DC input voltage to said primary winding, said transformer generating an induced voltage when... Lite on Technology Corp

01/05/17 / #20170004745

Manufacturing filling a resin into a housing, an led digital display and the making the same

A manufacturing method of filling a resin into a housing includes the steps of: providing a housing that has at least one recess, with the recess having first and second spaces, and the first space being disposed above the second space; inverting the housing; injecting a fluid into the recess... Lite on Technology Corp








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