Patent application number | Description | Published |
20120231659 | CONNECTOR ASSEMBLY - A connector assembly includes a connector and two screws. The connector includes a main body, a cable connected to a rear side of the main body, and a connection portion protruding from a front side of the main body. Two threaded holes are defined in opposite ends of the main body, respectively. Two resilient fixing portions protrude from the rear side of the main body. A through hole is defined in each of the fixing portions. The screws are detachably received into the corresponding through holes of the fixing portions, and operable to mount the connector to an object by extending through the threaded holes to engage with the object. | 09-13-2012 |
20120276769 | CONNECTOR RETAINING DEVICE - A connector retaining device for retaining interconnection between two connectors a support board and two flexible fastening strips. The support board includes two through holes. The flexible fastening strips respectively extend through the through holes. Each fastening strip includes a loop at one end thereof, the other end of the fastening strip is passable through the loop. The fastening strips are configured for embracingly gripping the cables at opposite sides of the combined connectors and sandwiching the combined connectors therebetween. | 11-01-2012 |
20120315795 | SERIAL ADVANCED TECHNOLOGY ATTACHMENT AND SERIAL ADVANCED TECHNOLOGY ATTACHMENT ASSEMBLY WITH THE SAME - A SATA assembly includes a MSD and a SATA. The MSD includes a SATA interface, the SATA interface defines a slot. The SATA includes an insulative body, and a resilient plate. The resilient plate is fixed to the insulative body, the resilient plate includes a main section, a resilient arm protruding from the main section, and a latching portion protruding from the resilient arm. The latching portion is latched in the slot to hold the SATA in the SATA interface. | 12-13-2012 |
20130052840 | SOCKET ASSEMBLY - A socket assembly includes a base and a number of sockets. The base includes a bottom wall and two sidewalls. A conductive base is formed on the bottom wall and forms at least two conductive pieces parallel to the sidewalls. An extension plate extends from the top of one of the sidewalls toward the other sidewall. A number of cutouts are defined in the bottom surface of the extension plate. Each socket includes a main body and a fixing member mounted on the top of the main body. The manipulation of the fixing member allows the repositioning of a socket within the base, or the removal of a socket. | 02-28-2013 |
20130065432 | FIXING APPARATUS FOR CONNECTOR - A fixing apparatus for fixing a connector includes a protrusion, a fixing plate, and a fastener. The protrusion protrudes from the connector, and is located at a side of the connecting portion. The protrusion includes a head portion and a pin connected between the head portion and the connector. The fixing plate defines an opening, a first hole, a second hole communicating with the first hole, and a positioning hole. The fastener is fixed to the connector and includes an extendable shaft. When the connecting portion extends through the opening, the protrusion extends through the first hole, and the shaft abuts against the fixing plate. The connector is moved to allow the pin to enter the second hole. The head portion is blocked by the fixing plate. The shaft engages in the positioning hole. | 03-14-2013 |
20130082930 | KEYBOARD - A keyboard includes a keyboard body and a block rotatably connected to the keyboard body. The keyboard body defines a receiving space for receiving a mouse pad. The receiving space extends through an end surface of the keyboard body. The block is operable to rotate into the receiving space to block the mouse pad. | 04-04-2013 |
20130164122 | FASTENER AND FAN ASSEMBLY USING THE SAME - A fan assembly includes a fan including a board defining a number of through hole, a dustproof member attached to an outer surface of the board, and a number of fasteners. The dustproof member defines a number of fixing legs. Each fastener includes a head abutted against a corresponding one of the fixing legs such that the corresponding leg is sandwiched by the head and the outer surface of the board, a pole extending from a side surface of the head to extend into a corresponding one of the holes, a hook extending in the same direction as the pole from an edge of the head, a projection extending toward the pole from a distal end of the hook and engaged with an inner surface of the board opposite to the outer surface. | 06-27-2013 |
20130166956 | DIAGNOSTIC CARD FOR RECORDING REBOOT TIMES OF SERVERS - A diagnostic card includes a circuit board, a connector, a controller, and a first display. The connector is coupled to a low pin count (LPC) to receive a reset signal outputted by a basic input output system as a server reboots. The controller is configured to record the total number of reboot times of the server and displays the total number of reboot times on the first display area. | 06-27-2013 |
20130176697 | ATTACHMENT MECHANISM FOR ELECTRONIC COMPONENT - An attachment mechanism for fastening an electronic component includes a circuit board and a fastener. The circuit board includes a first connector to connect with a second connector of the electronic component. A mounting hole is defined beside the first connector. The fastener includes a supporting plate. A bottom of the supporting plate includes a first protrusion abutting against a top of the circuit board, and a second protrusion deformably extending through the mounting hole to abut against a bottom of the circuit board. A top of the supporting plate includes a supporting protrusion. A pair of spaced engaging portions protrudes from a top of the supporting protrusion. The engaging portions extend through the mounting hole to allow the electronic component to be supported on the supporting protrusion. | 07-11-2013 |
20130250537 | MOUNTING APPARATUS FOR MEMORY CARD - A latching apparatus for a memory card includes a socket and a pair of latching members assembled on opposite ends of the socket. A cutout is defined in each end of the memory card. Each latching member includes a main body, two pivoting portions extending from opposite ends of the main body for pivotably attaching the latch member to one end of the socket, and a C-shaped locking portion extending down from a middle portion of the main body. The insertion of the memory card in the socket causes the bottom edge of the memory card to engage with distal ends of the locking portions and so rotate the latch member, until the main bodies of the latching members engage in the cutouts of the memory card. | 09-26-2013 |
20130335911 | MOUNTING DEVICE FOR RISER CARD - A device for mounting a riser card includes a base board forming two rods, a motherboard forming an expansion slot to connect the riser card, and a fixing member having two legs at opposite ends. The rods extend through the motherboard and are positioned at opposite ends of the expansion slot. Each rod contains a resilient member inside, and a ball mounted to the resilient member and partly extending out of the rod. The riser card is fixed to the fixing member. Each leg defines a cylindrical hole fitted about one of the rods. The balls partly extend out of the corresponding rods and block tops of the corresponding legs. | 12-19-2013 |
20130335934 | MOUNTING DEVICE FOR CONNECTOR - A device for mounting a connector includes a base board forming two rods, a motherboard supporting the connector, and a fixing member including a main body and two legs. The rods extend through the motherboard, positioned at opposite sides of the connector. Each rod includes a resilient member, and a ball mounted to a distal end of the resilient member and partly extending out of the rod. Each leg includes a fixing piece defining a through hole fitting about one of the rods. The balls partly extend out of the rods to block tops of the corresponding fixing pieces. The connector is sandwiched between the fixing member and the motherboard. | 12-19-2013 |
Patent application number | Description | Published |
20090150352 | SYSTEM AND METHOD FOR INTEGRATING PRODUCT QUALITY DATA IN REMOTE PLANT DATABASES - An integration database for integrating product quality data between a plurality of plant databases is provided. The integration database includes: a material identification standardization unit configured for connecting the integration database to each of the plurality of plant databases, and for standardizing a product identification for each of the products in each of the plurality of plant databases; a plant material view creation unit configured for creating one or more plant material views for each of the plant databases in the integration database according to a corresponding product quality data for each of the plant databases; and a data integration unit configured for creating a combined summary view in the integrated database based on all the plant material views, and for collecting the product quality data of each of the plant material views into the combined summary view. | 06-11-2009 |
20090164305 | SYSTEM AND METHOD FOR MANAGING PRODUCT QUALITY - A computer-implemented method for managing product quality is disclosed. The method integrates various inspections on quality of materials and products from purchasing the materials until delivering the products to customers. A related system is also disclosed. By utilizing the method and the related system, multiple inspection results are recorded. | 06-25-2009 |
20090167501 | SYSTEM AND METHOD FOR MANAGING MATERIALS OF A WAREHOUSE - A system for managing materials of a warehouse includes a computer and a radio frequency identification (RFID) reader to allocate a warehouse location for a material to be imported. The RFID reader reads a serial number corresponding to the RFID tag of the imported material. The computer acquires information of the material according to the serial number and updates inventory of the warehouse. | 07-02-2009 |
20090171815 | SYSTEM AND METHOD FOR MANAGING PRODUCT RETURNS - A computer-implemented method for managing product returns includes: receiving information of a set of returned products, and recording the returned product information into a storage of a computer; generating a returned product order based on the returned product information; determining if any returned products are reusable; determining to scrap the non-reusable products if the returned products are non-reusable; selecting the reusable products from the returned products if there are reusable products in the returned products; determining if there are any qualified products in the reusable products; warehousing the qualified products into a stock of a manufacturer if there are qualified products in the reusable products; generating a reproduction report for the unqualified products according to the returned product order, and storing the reproduction report into the storage of the computer. | 07-02-2009 |
20110181425 | SERVER AND METHOD FOR DETECTING A PIPELINE - A server and method detects a pipeline. The server reads pipeline data from a data collector and analyzes the pipeline data to determine if the pipeline works abnormally. An alert command is sent by the server to an alarm computer to notify a user in response to a determination that the pipeline works abnormally. The server saves the pipeline data into a database system. | 07-28-2011 |
20110184670 | PIPELINE LEAK DETECTION SYSTEM AND METHOD - In a pipeline leak detection system and method, a data collection frequency of a pipeline network is set. Pipeline monitoring data of the pipeline network is obtained according to the data collection frequency. Leak locations along the pipeline network are identified according to the pipeline monitoring data. The leak locations along the pipeline network are notified to users. | 07-28-2011 |
20110251724 | SERVER AND METHOD FOR DETECTING WORK STATUSES OF AIR COMPRESSORS - A server and method detects work statuses of air compressors in a pipeline system. The server reads pipeline system data and air compressor data measured from the pipeline system and determines if work status of an air compressor needs to be changed. A warning message is generated by the server and sent to an alarm computer in response to a determination that the work status of the air compressor needs to be changed. The server saves the pipeline system data and the air compressor data into a database system. | 10-13-2011 |
20110254375 | SERVER AND METHOD FOR DETECTING WORK STATE OF POWER TRANSFORMERS - A server and method detects a power transformer. The server reads power transformer data from a data converter and determines if work state of a power transformer needs to be changed from based on the power transformer data. An alert message is generated by the server and sent to an alarm computer in response to a determination that the work state of the power transformer needs to be changed. The server saves the power transformer data into a database system. | 10-20-2011 |
20130313494 | METHOD FOR ARRANGING A PLURALITY OF WIRES IN PIPE - In a method for arranging a plurality of wires in a pipe, length of a each wire is determined in accordance with locations a plurality of holes on a surface of the pipe, and each of the plurality of wires on a lead stick is fastened in accordance with the locations of the plurality of holes on the surface of the pipe. Ends of the wires are perpendicularly connected to the surface of the lead stick. The lead stick are inserted into the pipe, and the ends of the plurality of wires are extended from the plurality of holes. | 11-28-2013 |
Patent application number | Description | Published |
20120127750 | Backlight Module And Display Apparatus - The present invention provides a backlight module and a display apparatus. The backlight module comprises a plurality of first light guide units, a plurality of first light sources, a plurality of second light guide units, a plurality of second light sources and a reflective layer. The first light sources are disposed at one side of the first light guide units. The second light guide units are disposed on the first concave portions of the first light guide units. The second light sources are disposed at one side of the second light guide units. The reflective layer is formed between the first light guide units and the second light guide units. The present invention can enhance the number of the locally dimmed regions and the independent light adjustability of each region. | 05-24-2012 |
20120206941 | Side Light Type Backlight Module and Back Plate Heat Dissipation Structure Thereof - The present invention discloses a side light type backlight module and a back plate heat dissipation structure thereof. The back plate heat dissipation structure comprises a bottom part, at least one side wall part and an extension part. The bottom part forms a main body of the back plate heat dissipation structure. The side wall part is formed by at least one edge of the bottom part extending upwards for at least one light source set attached on the inner surface thereof. The extension part is formed by the edge of the bottom part extending upwards. The heat generated by the light source set is conducted to the extension part and the bottom part through the top and the bottom of the side wall part. The total heat dissipation efficiency of the side light type backlight module can be raised by a dual way heat dissipation module. | 08-16-2012 |
20120281367 | Non-Flat Panel Display Module and Back Frame Support Structure Thereof - Disclosed are a non-flat panel display module and the back frame support structure thereof. The non-flat panel display module comprises a non-flat display panel and an outer frame. The outer frame comprises a back frame. The back frame has a non-flat shape in accordance with a back surface of the non-flat display panel and is fixed to the back surface of the non-flat display panel. At least one support structure is fixed to the outer surface of the back frame. The support structure is fixed to an outer surface of the back frame. Therefore, the support structure can strengthen the outer frame intensity and to ensure the intensity and the curved feature of the non-flat panel display module. | 11-08-2012 |
20120320022 | Liquid Crystal Display Device and Driving Method Thereof - A liquid crystal display (LCD) device is disclosed. The LCD device comprises a plurality of pixel units arranged in the form of a matrix. Each of the pixel units comprises: a scan line; a data line; a first storage capacitor; a liquid crystal capacitor; and a first TFT, having a source electrically connected to the data line, a gate electrically connected to the scan line, and a drain electrically connected to the first storage capacitor. Each of the pixel units further comprises a second TFT, having a gate, a source electrically connected to the drain of the first TFT, and a drain electrically connected to the liquid crystal capacitor. The gates of the second TFTs are electrically connected with each other to control the second TFTs to be turned on simultaneously so as to tilt the liquid crystal molecules. Because this shortens the time to wait for scanning of the gates is shortened and increases the time duration in which the backlight can emit light, the number of LEDs can be reduced to lower the cost. | 12-20-2012 |
20130027363 | LCD Drive Circuit and Driving Method Thereof - A liquid crystal display (LCD) drive circuit and a driving method thereof are disclosed. The driving method comprises: a. dividing scan lines into a plurality of groups each comprising a plurality of scan lines; b. during displaying of a current image frame, using a scan driver to scan each group of scan lines sequentially, c. during displaying of a next image frame, using the scan driver to scan each group of scan lines sequentially; and d. if each scan line in the group has been scanned once simultaneously with an adjacent scan line within a predetermined time interval, then the step b is executed; otherwise, the step c is executed. The LCD drive circuit and the driving method thereof according to the present disclosure can increase an average charging time of pixel units without compromising the accuracy of image frames. | 01-31-2013 |
20130027387 | Stereoscopic Display Device and Control Method Thereof - A stereoscopic display device and a control method thereof are disclosed. A liquid crystal display (LCD) panel of the stereoscopic display device is configured to display left-eye frames and right-eye frames alternately. Each of the left-eye frames includes a left-eye sub-frame and a black sub-frame that are displayed by a first display region and a second display region alternatively. Each of the right-eye frames includes a right-eye sub-frame and a black sub-frame that are displayed by the first display region and the second display region alternately. The backlight module includes a first backlight and a second backlight. The first backlight and the second backlight are turned on alternately in such a way that the first backlight illuminates the first display region when the first display region displays one of the left-eye sub-frames and the right-eye sub-frames and the second backlight illuminates the second display region when the second display region displays one of the left-eye sub-frames and the right-eye sub-frames. In this way, uniformity in brightness of the stereoscopic display device can be improved. | 01-31-2013 |
20130127829 | LCD Panel and LCD Device - A liquid crystal display (LCD) device and an LCD panel are disclosed. The LCD panel comprises charging scanning lines, discharging scanning lines, first data lines, second data lines and pixel units. The charging scanning lines and the discharging scanning lines are arranged alternately and parallel with each other in a first direction. The first data lines and the second data lines are arranged parallel with each other in a second direction and insulatedly intersect the charging scanning lines and the discharging scanning lines. Each pixel unit comprises a charging TFT, a discharging TFT and a pixel electrode. When two adjacent charging scanning lines are being scanned in the LCD panel, two adjacent discharging scanning lines located in other rows different from those of the two adjacent charging scanning lines being scanned are scanned within a same scanning time frame. The LCD panel can extend the charging time of gates. | 05-23-2013 |
Patent application number | Description | Published |
20090259859 | POWER SUPPLY SYSTEM FOR MOTHERBOARD - An exemplary power supply system and method for a motherboard includes a power circuit providing power for a south bridge, and a controller having first and second transistors. An input terminal of the power circuit is connected to a power supply. An output terminal of the power circuit is connected to a reset pin of the south bridge. A first terminal of the first transistor is configured for receiving a control signal from the south bridge. A second terminal of the first transistor is connected to a first terminal of the second transistor. A second terminal of the second transistor is connected to the reset pin of the south bridge. Each of the first and second transistors has a third terminal grounded. | 10-15-2009 |
20090300375 | POWER SUPPLY CONTROL CIRCUIT - An exemplary power supply control circuit includes a first electric switch, a second electric switch, a third electric switch, a power supply, and an output terminal. The first electric switch has a first terminal connected to an SIO chip to receive a control signal. When the control signal is at a high level, the first electric switch is turned on, the second electric switch is turned off, the third electric switch is turned off, and the output terminal outputs no power supply. When the control signal is at a low level, the first electric switch is turned off, the second electric switch is turned on, the third electric switch is turned on, and the output terminal outputs the power supply. | 12-03-2009 |
20100007400 | POWER SUPPLY CIRCUIT FOR PULSE WIDTH MODULATION CONTROLLER - A power supply circuit for a pulse width modulation controller includes a first resistor and an electric switch having first, second, and third terminals. The first terminal is capable of receiving a control signal of a computer. The second terminal is connected to a stand-by power supply of the computer. The third terminal is connected to the pulse width modulation controller via the first resistor. | 01-14-2010 |
20120281860 | ALL IN ONE COMPUTER - An all in one (AIO) computer implemented as a personal computer (PC) or a display includes a high definition multimedia interface, a speaker, and a speaker control circuit. The speaker control circuit includes an earphone interface circuit, a main controller, a signal processing unit, and a signal control circuit. The earphone interface circuit detects whether an earphone is inserted into the AIO computer. When the earphone interface circuit detects the earphone is connected to the AIO computer, if the AIO computer is implemented as the PC, the main controller sends a first muting signal. If the AIO computer is implemented as the display, the main controller sends a second muting signal, and the signal control circuit controls and mutes the speaker according to the first muting signal and the second muting signal. | 11-08-2012 |
20120290853 | INDICATOR LIGHT CONTROL CIRCUUIT - An indicator light control circuit includes a basic input output system (BIOS) integrated circuit (IC), a microcontroller, a signal control unit, an electronic switch, and an indicator light. The microcontroller includes a general purpose input output (GPIO) pin. When different operating options of the indicator light are set into and by the BIOS IC, the BIOS IC controls the GPIO pin of the microcontroller to output command signals, such as a low voltage signal, a high voltage signal and pulse signals, then the signal control unit generates and outputs signals according to the command signals. Thus, the electronic switch is operated to turn on or turn off or to pulse when controlling the operation of the indicator light(s). | 11-15-2012 |
20120303373 | ELECTRONIC APPARATUS AND METHOD FOR CONTROLLING THE ELECTRONIC APPARATUS USING VOICE - An electronic apparatus includes a microphone, a processor, a motherboard, and a voice recognition microchip. The voice recognition microchip compares a voice command with a pre-stored voice command. If the voice command is identical with the pre-stored voice command, the processor outputs a control signal to the motherboard. The motherboard controls the electronic apparatus to perform an action corresponding to the control signal. | 11-29-2012 |
20120305299 | PRINTED CIRCUIT BOARD WITH REFERENCE LAYER HOLE - An exemplary PCB defines a circular first via and includes a first signal layer, a second signal layer, a first reference layer between the first and second signal layer, and a signal transmission line having a first portion on the first signal layer and a second portion on the second signal layer. The first signal layer has a circular first weld pad coaxial with the first via and electrically connected to the first portion, the second layer has a circular second weld pad coaxial with the first via and electrically connected to the second portion. The first weld pad is electrically connected to the second weld pad through the first via, the reference layer defines a first through hole coaxial with the first via, the radius of the first via is R1, the radius of the first through hole is R2, R2=R1+d1, 1.5 mil≦d1≦4 mil. | 12-06-2012 |
20120306456 | CHARGING CIRCUIT - A charging circuit employed in an electronic apparatus is operable to charge a portable electronic device. The charging circuit includes a charging control microchip including two control terminals, a southbridge microchip, a logic control circuit, and a basic input/output system (BIOS). The southbridge microchip and the BIOS are both electronically connected to the logic control circuit to control the logic control circuit to set or reset voltage of the two control terminals, then the charging control microchip is switched to a charging mode or a data transmission mode according to the voltage of the two control terminals. | 12-06-2012 |
20120317113 | COMPUTING DEVICE, STORAGE MEDIUM, AND METHOD FOR PROCESSING BILL OF MATERIAL OF ELECTRONIC PRODUCTS - In a method for processing a bill of material (BOM) of an electronic product using a computing device, each electronic component of the electronic product is identified according to a function description of the electronic component, and an identification code for each of the electronic components is generated. The method creates a functional BOM of the electronic components according to characteristic data of the electronic components, and classifies the electronic components into different groups of the functional BOM according to the identification code of each of the electronic components. The method further counts a total number of the electronic components in each of the classified groups, generates assembly information of the electronic product according to the functional BOM, and displays the assembly information of the electronic product on a display device that is connected to the computing device. | 12-13-2012 |
20120326622 | COMPUTING DEVICE WITH COLOR ORGAN - A computing device includes an audio signal processing unit, a light module, and driving circuits. The audio signal processing unit decompresses digital audio data into an audio signal. The driving circuit drives the light module to light according to the audio signal, in such a manner that the intensity/brightness of the light module corresponds to amplitude of the audio signal in real-time. | 12-27-2012 |
20120326626 | LED CONTROL SYSTEM - An LED control system includes a platform controller unit, a peripheral interface control chip connecting with the platform controller unit, and an LED unit connecting with the peripheral interface control chip. The platform controller unit outputs control instructions to the peripheral interface control chip. The control instructions outputted by the platform controller unit is transformed via programming the peripheral interface control chip, so that the on/off state of the LED unit as well as brightness and color of light emitted from the LED unit can be controlled by pulse signals output from the output ports of the peripheral interface control chip. | 12-27-2012 |
20120326761 | PROCESSOR FREQUENCY ADJUSTMENT CIRCUIT - A processor frequency adjustment circuit for adjusting a frequency of a processor includes a voltage converting module, a first reference voltage generating module, a clock chip, a voltage comparing module. The voltage converting module converts a pulse voltage into a constant voltage. The first reference voltage generating module generates a first reference voltage. The voltage comparing module is connected with the voltage converting module, the first reference voltage generating module, and the clock chip to compare the constant voltage with the first reference voltage, and generates a first voltage level signal to a first terminal of the clock chip; the clock chip adjusts the frequency of the processor in response to obtaining the first voltage level signal. | 12-27-2012 |
20130044900 | AUDIO PLAYING DEVICE FOR ELECTRONIC DEVICES - An audio playing device for an electronic device includes an amplifier circuit, a voltage divider circuit, and a speaker. A south bridge of the electronic device is electrically connected to the amplifier circuit via the voltage divider circuit, and a sound card of the electronic device is electrically connected to the amplifier circuit. The south bridge generates electronic signals corresponding to startup prompt tones of the electronic device, and the electronic signals corresponding to startup prompt tones of the electronic device are transmitted to the speaker via the voltage divider circuit and the amplifier circuit to play. The sound card processes audio files, and electronic signals corresponding to the processed audio files are transmitted to the speaker via the amplifier circuit to play. | 02-21-2013 |
20130047018 | POWER SUPPLY CONTROL CIRCUIT - A power supply control circuit for an electronic device includes an input/output (I/O) microchip, a southbridge microchip and a power management unit. The control circuit is electrically connected to the I/O microchip and the southbridge microchip to output a driving voltage to the I/O microchip and the southbridge microchip. The power management unit includes a power management microchip electrically connected to the control circuit, the I/O microchip and the southbridge microchip. The power management microchip outputs a power on/off control signal to the southbridge microchip to power on/off the electronic device, and controls the control circuit to provide a driving voltage to the I/O microchip and the southbridge microchip when the electronic device is powered on and controls the control circuit to stop providing the driving voltage to the I/O microchip and the southbridge microchip when the electronic device is powered off. | 02-21-2013 |
20130076794 | AUTOMATIC ROTATING DISPLAY SYSTEM BASED ON WINDOWS OPERATING SYSTEM - An automatic rotating display system is adapted to an electronic device based on a windows operating system. The electronic device includes a display for displaying one or more images. The automatic rotating display system includes a gravity sensor, a processor, a keyboard controller and a display card. The gravity sensor is configured for sensing or detecting different positional variations of the electronic device, and generating corresponding different sensing signals, according to the direction and magnitude changes of the electronic device. The processor electrically connects with the gravity sensor for receiving and processing the sensing signals. The keyboard controller connects with the processor for receiving the directional control signals and translating the directional control signals into directional control instructions. The display card connects with the keyboard controller for receiving the directional control instructions and driving the image shown on the display to rotate. | 03-28-2013 |
20130103963 | POWER SUPPLY CIRCUIT EMPLOYED IN COMPUTER FOR PERFORMING DIFFERENT STANDBY MODES - A power supply circuit includes a basic input output system (BIOS), a super input output (SIO), a bivibrator, a logical selector, and a voltage converter. The basic input output system (BIOS) is configured for storing different operation modes of a computer. The super input output (SIO) is configured for generating standby mode signals according to the different operation modes. The bivibrator is configured for generating a reference signal when upon receiving a clock signal from the computer when the computer is turned on. The logical selector is configured for generating a standby control signal in response to the reference signal and one of the standby mode signals. The voltage converter is configured for transforming the first standby voltage into a second standby voltage to drive the SIO. The SIO receives the second standby voltage before the clock signal is delayed and provided to the SIO to start the computer. | 04-25-2013 |
Patent application number | Description | Published |
20130017693 | POWER SUPPLY DEVICE AND POWER SUPPLY SYSTEM FOR SERVER RACKAANM LI; HAN-YUAACI Tu-ChengAACO TWAAGP LI; HAN-YU Tu-Cheng TWAANM ZHANG; NINGAACI Shenzhen CityAACO CNAAGP ZHANG; NING Shenzhen City CNAANM HE; GUANG-DONGAACI Shenzhen CityAACO CNAAGP HE; GUANG-DONG Shenzhen City CN - The power supply device includes a main bus-bar assembly, an assistant bus-bar assembly, and a plurality of connectors being electronically connected to the assistant bus-bar assembly. The main bus-bar assembly includes a first main bus-bar and a second main bus-bar attached to the first main bus-bar. The assistant bus-bar assembly includes a first assistant bus-bar and a second assistant bus-bar attached to the first assistant bus-bar. The first assistant bus-bar is electronically connected to the first main bus-bar, and the second assistant bus-bar is connected to the second main bus-bar. Each of the plurality of connector includes a first pin and a second pin. The first pin is engaged with the first assistant bus-bar, and the second pin is engaged with the second assistant bus-bar. | 01-17-2013 |
20130039002 | SERVER RACK ASSEMBLY - A server rack assembly includes a server rack, a power supply device, and a bus-bar electronically connected to the power supply device. The server rack includes a bottom plate and a post substantially perpendicular to the bottom plate. The power supply device is attached to the post in a first direction that is substantially parallel to the bottom plate. The bus-bar includes a plurality of connectors adapted to electronically connect a plurality of servers. The bus-bar is attached to the post in a second direction that is substantially perpendicular to the bottom plate, and the plurality of connectors are arranged on the bus-bar in the second direction. | 02-14-2013 |
20130039003 | SERVER RACK ASSEMBLY - A server rack assembly receives a plurality of servers. The server rack assembly includes a server rack, a bus-bar, a power supply and a plurality of fan modules. The server rack includes a stand column. The server rack defines a plurality of server spaces for receiving the plurality of servers. A bus-bar is mounted to the server rack and includes a plurality of connectors aligned in a first direction substantially parallel to the stand column. The bus-bar is adapted to electronically plug to the plurality of servers. The power supply device is electronically connected to the bus-bar. The power supply device is adapted to output direct current to the bus-bar. Each of the plurality of fan modules is adapted to dissipate heat from three of the plurality of server spaces. | 02-14-2013 |
20130039006 | SERVER RACK ASSEMBLY - A server rack assembly receives a plurality of servers. The server rack assembly includes a server rack, a bus-bar, and a power supply. The server rack includes a stand column. The server rack defines a plurality of server spaces for receiving the plurality of servers. A bus-bar is mounted to the server rack and includes a plurality of connectors aligned in a first direction substantially parallel to the stand column. The bus-bar is adapted to electronically plug to the plurality of servers. The power supply device is electronically connected to a middle portion of the bus-bar. The power supply device is adapted to output direct current to the bus-bar. | 02-14-2013 |
20130107436 | POWER SUPPLY UNIT AND POWER SUPPLY SYSTEM FOR SERVERS | 05-02-2013 |
20130134845 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus includes a bracket, a cage, and a hand. The bracket includes two sidewalls and two positioning posts extending from the two sidewalls. Each sidewall defines a first cutout. The cage secures a data storage device and defines two sliding slots and a positioning hole. The handle includes a positioning portion and two mounting portions. Each positioning post is received in each sliding slot. The handle is slidable relative to the cage between a locked position and an unlocked position. When the handle is in the locked position, the positioning portion is engaged in the positioning hole, and each mounting portion is engaged in the first cutout. When the handle is in the unlocked position, the positioning portion is disengaged from the positioning hole, the mounting portion is disengaged from the first cutout, and the two positioning post are movable in the two sliding slots. | 05-30-2013 |
Patent application number | Description | Published |
20120262647 | Liquid Crystal Display and Backlight Module Employed Therein - The present disclosure provides a backlight module. The backlight module includes a light guide plate and a light bar. The light guide plate includes a light incident surface, and the light bar is adjacent to the light incident surface. The light bar includes a printed circuit board and a plurality of point light sources alternately located on the printed circuit board. Each point light source includes an illuminator and an encapsulation apparatus. The encapsulation apparatus encapsulates the illuminator and fixes the light guide plate for limiting a distance between the light incident surface and the illuminator. The present disclosure also provides a liquid crystal display employing the backlight module. | 10-18-2012 |
20130272027 | Method for Manufacturing LED Light Bar and LED Light Bar and Backlight Module - The present invention provides a method for manufacturing LED light bar, which includes the following steps: (1) providing light-emitting dies of different sizes; (2) measuring luminous intensities of the light-emitting dies; (3) selecting among the light-emitting diodes ones of which the luminous intensities are different from each other by less than 5%; (4) encapsulating the selected ones of the light-emitting dies to form LED lights, which are of substantially identical encapsulated size; and (5) mounting and electrically connecting the LED lights to a printed circuit board to form an LED light bar. The method for manufacturing LED light bar according to the present invention uses light-emitting dies of different sizes so as to improve utilization rate of an entire wafer and effectively reduce the manufacture cost. | 10-17-2013 |
20130336007 | BACKLIGHT MODULE FOR 3D DISPLAYING AND LED LIGHT BAR THEREOF - The present invention relates to a backlight module for 3D displaying and an LED light bar thereof. The backlight module for 3D displaying includes a light guide plate and at least one LED light bar. The LED light bar is arranged at one edge of the light guide plate. The LED light bar includes a plurality of LEDs and a substrate. The LEDs are arranged in a line and are mounted to the substrate in a mutually spaced manner. The LEDs and the substrate of the LED light bar are arranged in a plurality of sections to correspond to a predetermined backlight scanning arrangement. LED spacing set in each of the sections is less than LED spacing set between the section and an adjacent section. The present invention also provides an LED light bar of backlight module for 3D displaying. | 12-19-2013 |
20130336009 | Light Guide Plate for 3D Displaying - A light guide plate includes upper microstructures forming an upper surface. The upper microstructures are distributed in a successive convex-concave alternating arrangement in a direction perpendicular to propagation direction of light in the light guide plate. The light guide plate is divided according to the distance from the light source in the light propagation direction into a proximal side and a remote side. With H indicating height of shape features of the upper microstructures and P indicating spacing between the shape features of the upper microstructures, the shape features of the upper microstructures show a distribution that is variable in the light propagation direction in such a way that the variation satisfies the condition that aspect ratio H/P of the upper microstructures at the proximal side of the light guide plate is less than aspect ratio H/P of the upper microstructures at the remote side of the light guide plate. | 12-19-2013 |
20140132881 | Direct-Light Backlight Module with Assisting Solar Light and Liquid Crystal Display Device - The present invention provides a direct light backlight module with solar light assistance, which comprises a backboard. The backboard is provided with a waveguide. A light source is disposed under the waveguide. An optical film module is disposed above the waveguide and faces the light emitted from the direct light source. An assisting light source device is provided and which collects solar light and direct it to an optical film module. The present invention further provides a liquid crystal display device with the direct light backlight module with assisting solar light. With the provision of the assisting light source, the solar light can be used as an assisting light source making the backlight module and the liquid crystal display device made therefrom become more environmental friendly. | 05-15-2014 |
20140133176 | Sidelight Backlight Module with Assisting Solar Light Source and Liquid Crystal Display Device - The present invention provides a side-light backlight module with assisting solar light source and which comprises a side-light source; a waveguide having an incident surface facing the side-light source and an emitting surface; an optical film set arranged on top of the waveguide and facing the emitting surface; and an assisting light source directing collected solar light into the incident surface of the waveguide. With the provision of the assisting light source, the solar light can be used as an assisting light source making the backlight module and the liquid crystal display device made therefrom become more environmental friendly. | 05-15-2014 |
20140192552 | BACKLIGHT MODULE - The present invention provides a backlight module which contains a collection device for collecting sunlight, an optical fiber cable, at least a light guide device connecting the collection device through the optical fiber cable, and a diffusion device and an optical member fixed at a distance from a side of each light guide device. Sunlight is collected by the collection device and is introduced into each light guide device; and each light guide device then guides and projects the collected sunlight onto the diffusion device and the optical member sequentially. The energy consumption and environmental friendliness of the backlight module of the present invention are greatly enhanced. The illumination efficiency and lighting uniformity are also improved by a simplified structure. | 07-10-2014 |
20140204605 | LIGHT-IMPORTING SYSTEM, DIRECT-LIT BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention provides a light-importing system, direct-lit backlight module and liquid crystal display device. The light-importing system includes ambient light collection system, facing and collecting ambient light, and outputting absorbed light; a plurality of light-guiding devices, each having light-entering end and light-exiting end, light-entering end adjacent to ambient light collection system, the absorbed light entering light-entering end and guided to light-exiting end, the plurality of the light-exiting ends being arranged in an array format underneath a light-entering surface of a diffuser; and a plurality of light diffusion devices, each disposed between light-exiting end and light-entering surface, expanding the light-emitting angle of the light-exiting end. Because of light diffusion device disposed between light-exiting end and light-entering surface expanding light-emitting angle of light-exiting end, the phenomenon of uneven luminance between light-exiting ends is improved, leading to improvement of displaying quality of direct-lit backlight module. | 07-24-2014 |
20140300843 | Light Guiding System, Edge-Lighting Backlight Module and Liquid Crystal Display - A light guiding system includes an ambient light gathering system for absorbing the ambient light to generate absorbed light; multiple light guiding devices each of which includes a light input end near the ambient light gathering system and a light output end near an incident side of a light guiding plate, and multiple light diffusion devices between the light output end and the incident side of the light guiding plate, for broadening a light-emitting angle of the light output end. The absorbed light enters the light input end and is guided to the light output end to form a backlight source. The light guiding system utilizes a light diffusion device to broaden the light-emitting angle of the light output end such that the light uniformity of the light output end is improved and the optical quality of the edge-lighting backlight module is raised. | 10-09-2014 |
20150042923 | LIGHT-GUIDING PLATE, BACKLIGHT MODULE AND LIQUID CRYSTAL DISPLAY DEVICE - The present invention discloses light-guiding plate, backlight module and liquid crystal display device. The light-guiding plate includes first incident surface, light-emitting surface, bottom surface and side surface; wherein light-emitting surface being connected to first incident surface, bottom surface being connected to first incident surface, light-emitting surface being connected to side surface, bottom surface being connected to side surface, the angle between first incident surface and side surface connected to first incident surface being obtuse, and light-emitting surface including a plurality of trenches radiating from first incident surface. The radiating trenches disposed on light-emitting surface have certain converging effect on light propagating in light-guiding plate. The propagating light will propagate along the trenches. As such, the incident light can be distributed uniformly over the entire light-guiding plate, and the dark corner phenomenon is eliminated and the emission uniformity of the light-guiding plate is improved. | 02-12-2015 |
Patent application number | Description | Published |
20100309118 | MULTI-FUNCTIONAL WIRELESS CONTROL DEVICE - A multi-functional wireless control device includes an operating body and a receiving unit electrically connecting with a digital port of a digital processing device. The operating body includes a shell, a control module, an infrared module, a switch and a transmit module. The shell has remote operating keys and mouse keys disposed thereon configured for inputting the corresponding controlling signals. The control module is assembled within the shell to process the inputting controlling signals and transmit the processed controlling signals to the receiving unit for establishing communication therebetween by the infrared module and/or the transmit module. The switch is configured to select between the remote controlling mode and wireless mouse mode. | 12-09-2010 |
20110097621 | PROTECTIVE COVER ASSEMBLY FOR BATTERY CONTACTS - A protective cover assembly is used for a battery. The battery includes a plurality of contacts. The protective cover assembly includes a door frame and a slidable door. The door frame is formed on the battery adjacent to the contacts. The slidable door is slidably received in the door frame. The slidable door can be slid along the door frame. The contacts are covered or exposed by the slidable door depending upon the position of the slidable door. | 04-28-2011 |
20110285857 | OPTICAL TESTING APPARATUS AND TESTING METHOD THEREOF - An optical testing apparatus can be operated according to a testing method to test quality of an imaging module of an electronic device. The optical testing apparatus includes a projector, a temperature control device, a processor, and a controller. The controller can control the imaging module to capture an image from the projector and transmit the captured image to the processor. The processor processes the captured image to determine the quality of the imaging module. | 11-24-2011 |
20110310565 | HEAT SINK FOR MEMORY MODULE - A heat sink for memory module includes two heat-sink plates and two fastening members. Each heat-sink plate defines two through holes. The through holes of one heat-sink plate are coaxial to the through holes of the other heat-sink plate. Each fastening member includes a first head portion and a second head portion. The first head portion is elastic and is allowed to be pushed to pass through the through holes. The two heat-sink plates are locked between the first head portion and the second head portion. | 12-22-2011 |
20110317447 | BACKLIGHT MODULE - A backlight module includes a housing, a light source, a light guide plate, a diffuser plate and a prism plate, and the light source, the light guide plate, the diffuser plate and the prism plate are received within the housing. The housing includes reflective coating located on an inner surface of the housing. The light source provides light beams; the light guide plate converts the light beams into corresponding surface light source. The diffuser plate is mounted on the light guide plate and unifies the light beams from the light guide plate. The prism plate is mounted on the diffuser plate and increases the illumination of the light beams. Thus, parts of the light beams are reflected by the reflective coating back to the light guide plate, and the reflected light beams pass through the diffuser plate and the prism plate. | 12-29-2011 |
20120002439 | BACKLIGHT MODULE - A backlight module includes a light source, a light guide plate, a diffuser plate, a first prism plate, and a second prism plate consecutively mounted together, bottom to top. The light source emits and provides light beams and is adjacent to the light guide plate. The light guide plate receives and converts the light beams into surface light, and includes a reflective layer. The diffuser plate is adjacent to the reflective layer and unifies the light beams. The first prism plate and the second prism plate can increase the brightness of the light beams. Parts of the light beams are reflected back to the light guide plate by the reflective layer, and the light beams from the light source and the light guide plate pass through the diffuser plate, the first prism plate and the second prism plate to provide needful light beams. | 01-05-2012 |
20120003854 | USB CONNECTOR STRUCTURE - A USB connector structure for connecting an electronic device to a computer includes a cable, a first plug group and a second plug group. The first plug group and the second plug group are connected to opposite ends of the cable. The first plug group includes a first standard USB plug and a first mini USB plug electrically connected to the first standard USB plug. The second plug group is connected to another end of the cable, and includes a second standard USB plug and a second mini USB plug electrically connected to the second standard USB plug. Any two of the first standard USB plugs, the first mini USB plug, the second standard USB plug and the second mini USB plug can be respectively electrically connected with the electronic device and the computer. | 01-05-2012 |
Patent application number | Description | Published |
20120274349 | DEBUG CARD FOR MOTHERBOARD - A debug card includes a connector, a driving circuit, a switching circuit, and a testing circuit. The connector is connected to an expansion slot of a motherboard. The switching circuit is connected between the connector and the testing circuit to select data channels between the connector and the testing circuit through a low level signal or a high level signal received by a ground pin of the connector. The driving circuit is connected to the connector, the switching circuit, and the testing circuit, to provide voltages to the switching circuit and the testing circuit through the connector and the expansion slot. | 11-01-2012 |
20130019059 | HARD DISK DRIVE ADAPTERAANM HU; WEN-SENAACI Shenzhen CityAACO CNAAGP HU; WEN-SEN Shenzhen City CNAANM HE; WEI-MINAACI Shenzhen CityAACO CNAAGP HE; WEI-MIN Shenzhen City CN - A hard disk drive (HDD) adapter includes a first connector, a second connector, and a signal reproduction circuit. The first connector is electrically connected to a motherboard of a computer server. The second connector is electrically connected to a number of hard disk drive (HDD) drives. The signal reproduction circuit is electrically connected to the first connector and the second connector, and reproduces a signal from the motherboard into a number of signals provided to the HDD drives. | 01-17-2013 |
20130135120 | KEYBOARD APPLICABLE TO A VARIETY OF ELECTRONIC PRODUCTS - A keyboard to control an electronic product includes an input unit, a code switching unit, a decoding unit, and a wireless output unit. The input unit receives a manipulation instruction and sends an electrical signal corresponding to the manipulation instruction to the decoding unit. The code switching unit receives a decoding instruction and sends an electrical signal corresponding to the decoding instruction to the decoding unit. The decoding unit decodes the manipulation instruction to a command recognizable by the electronic product according to the decoding instruction. The wireless output unit is wirelessly connected to the electronic product, thereby transmitting the command to the electronic product. | 05-30-2013 |
20130151745 | SERIAL ADVANCED TECHNOLOGY ATTACHMENT DUAL IN-LINE MEMORY MODULE ASSEMBLY - A serial advanced technology attachment dual-in-line memory module (SATA DIMM) assembly includes a SATA DIMM module with a first circuit board, an expansion slot, and an expansion card with a second circuit board. A first edge connector is arranged on a bottom edge of the first circuit board and includes first power pins connected to a control chip and first storage chips, and first ground pins. A second edge connector connected to the expansion slot is arranged on a top edge of the first circuit board and includes second power pins connected to the first power pins, second ground pins, and four first signal pins connected to the control chip. A third edge connector engaged in the expansion slot is arranged on a bottom edge of the second circuit board and includes third power pins and four second signal pins connected to the second storage chips, and third ground pins. | 06-13-2013 |
20130163174 | HEAT DISSIPATION APPARATUS FOR MEMORY CARDS - A heat dissipation apparatus is used for accelerating heat dissipation of a memory card mounted to a circuit board. The heat dissipation apparatus includes a mounting bracket supported on the circuit board and a fan mounted to the mounting bracket. The mounting bracket includes to a mounting plate arranged over the memory card, and a plurality of legs extending down from the mounting plate to be fixed to the circuit board. The fan is attached to the mounting plate to align with the memory card. | 06-27-2013 |
20130212430 | ELECTRONIC DEVICE WITH FIRMWARE RECOVERY FUNCTION AND METHOD FOR RECOVERING FIRMWARE - An electronic device with firmware recovery function includes a connecting port to connect the electronic device to an external device and a BMC. The BMC includes a firmware memory storing firmware data of the BMC and a microprocessor. The microprocessor determines whether the BMC is able to execute the firmware data in the firmware memory, and determines whether a download command for downloading firmware data is received from the external device when the BMC is not able to execute the firmware data in the firmware memory. The microprocessor further reads the firmware data from the external device into a memory space of the microprocessor upon receiving the download command, and recovers the firmware data in the firmware memory by writing the firmware data from the memory space of the microprocessor into the firmware memory. A related method is also provided. | 08-15-2013 |
Patent application number | Description | Published |
20090289533 | INTERLOCKING MECHANISM FOR SLIDING RAILS - An interlocking mechanism is provided for sliding rails mounted to a cabinet. Each sliding rail comprises an outer rail and an inner rail slidably attached to the outer rail. The interlocking mechanism includes a plurality of interlocking members each of which includes a driving portion and a retaining opening. The interlocking members are respectively attached to the sliding rails. A rod is resiliently and slidably attached to the cabinet. The rod includes a plurality of protrusions and a plurality of corresponding resilient members slantingly attached adjacent to one of the protrusions, corresponding to each interlocking member. The retaining opening comprises a guiding part and a retaining part. If one of the interlocking members moves, the resilient members corresponding to the other interlocking members can move to the corresponding retaining opening retaining parts to lock these interlocking members to prevent the corresponding sliding rails from sliding. | 11-26-2009 |
20090310894 | SLIDE RAIL - A slide rail includes an outer rail, an intermediate rail slidably received in the outer rail, a first inner rail slidably received in the intermediate rail opposite to the outer rail, a second inner rail slidably received in the intermediate rail opposite to the outer rail, a protuberance disposed on the first inner rail, a latch member connected to the second inner rail, and a releasing member connected to the outer rail. The first and second inner rails are arranged adjacent to opposite first and second ends of the outer rail. The latch member is capable of engaging with or disengaging from the protuberance. When the first inner rail slides out of the outer rail from the first end, the releasing member is configured to abut against the latch member and urge the latch member to disengage from the protuberance. | 12-17-2009 |
20110042985 | EXTRACTING APPARATUS FOR STORAGE DEVICE MODULE - An extracting apparatus is disclosed. The extracting apparatus includes a mounting member, a handle pivotably connected to the mounting member, a latch member fixed to the mounting member and comprising a latch portion locked to the handle, and a release member slidably mounted to the mounting member and comprising an engaging portion for engaging with the latch member to deform the latch portion of the latch member, thereby releasing the latch portion from the handle. | 02-24-2011 |
20110122573 | COMPUTER SERVER SYSTEM AND SERVER THEREOF - A server of a computer server system includes an enclosure and a fan module located outside the enclosure. The enclosure includes a sidewall defining a plurality of ventilating holes therein. The fan module includes a tray and a fan mounted on the tray. The fan module is pivotally mounted relative to the sidewall of the enclosure, and the fan module is capable of being pivoted from a horizontal state to a vertical state relative to the server. | 05-26-2011 |
20120020015 | COMPUTER CASE WITH DEHUMIDIFICATION - An exemplary computer case includes an external shell, a circuit board received in the external shell, and a dehumidification device. The circuit board includes a PCI socket providing an auxiliary power supply when the computer shuts down but the computer case retains electrical connection with an external AC power source. The dehumidification device includes a dehumidification card received in the PCI socket for obtaining the auxiliary power supply therefrom and a remote device. The dehumidification card includes a fan for generating airflow to remove moisture from the computer case and a sensor detecting a humidity inside the computer case. The remote device includes a display unit for displaying the result. When the humidity exceeds a predetermined value, the computer is not powered up until the fan evacuates the excess moisture from the computer case and the humidity falls below the predetermined value. | 01-26-2012 |
Patent application number | Description | Published |
20120299575 | LOAD REGULATION CIRCUIT AND LOAD REGULATION DEVICE EMPLOYING THE SAME - A load regulation circuit used for calibrating a voltage drop tester includes a voltage control switch, a first resistor group, a power control switch and a second resistor group electrically connected to the first resistor group through the power control switch. When the voltage control switch is switched on to different positions, the first resistor group provides different loads and load voltages for the voltage drop tester. When the power control switch is turned on or off, the first resistor group and the second resistor group provide corresponding loads and load powers for the voltage drop tester to calibrate and correct operating parameter of the voltage drop tester. The load regulation circuit can simulate and replace different electronic device to calibrate the voltage drop tester. | 11-29-2012 |
20120325997 | ANTENNA BRACKET WITH ADJUSTING FUNTION - An antenna bracket includes two substrates having a bottom surface and a supporting surface; a plurality of movable rollers installed on the bottom; two columns, respectively set up on the supporting surface of the substrates; a beam with two ends movably connected with the two columns; two first driving members, fixed on each supporting surface and connected with the beam to drive the beam to slide upward and downward relative to the two columns; an antenna base, movably connected with the beam to install an antenna; a second driving member, fixed on the beam and connected with the antenna base, to drive the antenna base to slide horizontally; two first electromagnetic shield covers and a second electromagnetic shield cover respectively covering the two first driving members and the one second driving member, to attenuate electromagnetic interference (EMI) emanation from openings in the first driving members and the second driving member. | 12-27-2012 |
20130002235 | TEST BOX FOR ELECTROSTATIC GENERATORS - A test box for electrostatic generators includes a housing and an electrostatic target. The housing is structured to define a shielded space for receiving a measuring device and is further structured to prevent outside electromagnetic radiation from entering the shielded space. The electrostatic target is mounted on an outside surface of the housing and electrically connected to the measuring device. Electrostatic signals emitted from the electrostatic generators are received and transmitted to the measuring device by the electrostatic target, thereby displaying waveforms of the electrostatic signals using the measuring device. | 01-03-2013 |
20130002495 | ELECTROMAGNETIC RADIATION MEASURING DEVICE FOR ELECTRONIC DEVICES - An electromagnetic radiation measuring device includes a test antenna module and a main processor electrically connected to the test antenna module. The test antenna module includes a plurality of pre-test antennas and at least one final test antenna, which have predetermined polarities and are positioned at predetermined heights, respectively. The pre-test antennas and the final test antenna respectively receive wireless signals sent from an electronic device. The main processor measures and records a frequency of the strongest wireless signal received by selected ones of the pre-test antennas that have the same polarity, and further determines whether power of wireless signals at the recorded frequency received by the final test antenna polarized to have the same polarity as that of the selected ones of the pre-test antennas exceeds a predetermined acceptable range. | 01-03-2013 |
20130033270 | ELECTROMAGNETIC INTERFERENCE TEST SYTEM WITH SELF-CHECKING FUNCTION AND SELF-CHECKING METHOD - An electromagnetic interference (EMI) test system with self-checking function for detecting electromagnetic interference includes a signal source, a line impedance stabilization network (LISN), a coupling decoupling network (CDN), an impedance stabilization network (ISN) and a receiver. The signal source provides an electronic signal, the LISN separates interference signal from the electronic signal. The CDN outputs a coupling signal, and the ISN separates interference signal from the signal from the CDN. The receiver figures out current signal strength of each frequency points of the signal from the ISN and compares the current signal strength with a reference value to determine whether the EMI test system works normally according to the comparison. | 02-07-2013 |
20130082680 | ELECTROSTATIC DISCHARGE TESTING APPARATUS - An electrostatic discharge testing (ESD) apparatus includes a platform, a control unit, an ESD gun, an X rod, a Y rod, and a Z rod respectively parallel to designated XYZ axes of the platform. The Z rod is slidably disposed on the X rod via a first sliding joint, and the Y rod is slidably disposed on the Z rod via a second sliding joint. The ESD gun is disposed on the Y rod. The control unit controls the Z rod to slide along the X rod, and controls the Y rod to slide along the Z rod and along an axis of the Y rod, according to a predetermined testing program. Thus, the ESD gun is moved along a working path to test a product. | 04-04-2013 |
20130093644 | ANTENNA HOLDING DEVICE - An antenna holding device for holding test antennas includes a base, a holding pole, a sleeve unit, and a support pole. The holding pole is perpendicularly mounted on the base. The sleeve unit includes a movable sleeve, and the movable sleeve slidably and rotatably mounted on the holding pole. The support pole is mounted on the sleeve unit for mounting the test antennas. | 04-18-2013 |
20130106639 | ELECTROMAGNETIC ANECHOIC CHAMBER | 05-02-2013 |
20130214686 | MONITORING DEVICE FOR MONITORING BRIGHTNESS OF DISPLAY - A monitoring device includes a sensing element, a first switch element, a second switch element, and a warning unit. Brightness of a screen on a display unit is sensed by the sensing element. When the brightness of the screen on the display unit is not greater than a predetermined brightness, the first switch element will be turned on to turn on the second switch element so that the warning unit can be activated. Therefore, the display state of the screen can be monitored automatically. | 08-22-2013 |
20130240005 | CLEANING SYSTEM FOR SOLAR PANEL - A cleaning system for solar panels includes first and second cleaning units, first and second control units, first and second power measuring units to measure a first power outputted from a first solar panel per interval of time and a second power outputted from a second solar panel per interval of time, and a processing unit. The processing unit reads the first and second powers and the first and second coefficients, and determines whether the second power is less than a product of the first power, the first coefficient, and the second coefficient. When the second power is less than the product, the processing unit outputs a control signal to the second control unit. The second control unit controls the second clean unit to clean the second solar panel. | 09-19-2013 |
20130257638 | ELECTROMAGNETIC ANECHOIC CHAMBER - An electromagnetic anechoic chamber includes an anechoic chamber and a supporting bracket. A sidewall of the anechoic chamber defines an opening. The supporting bracket includes a shielding piece rotatably mounted to the anechoic chamber to cover the opening, and two test benches respectively fixed to two opposite side surfaces of the shielding piece. When an item of information technology equipment (ITE) is assembled to one of the test benches and the supporting bracket is rotated to make the shielding piece cover the opening and the ITE enter the anechoic chamber, the other test bench is exposed out of the chamber and another piece of ITE can be assembled thereon. | 10-03-2013 |
20130271386 | ELECTRONIC DEVICE HAVING HANDWRITING INPUT FUNCTION - An electronic device includes a handwriting pen and a main body. A gyroscope senses movement information of the handwriting pen and outputs the movement information to a controller. The controller converts the movement information into electrical signals and outputs the electrical signals to the main body through a signal transmitting module. A processor receives the electrical signals through a signal receiving module and the signal transmitting module, converts the electrical signals into movement information, and outputs the movement information to a character identification module. The character identification module converts the movement information into a corresponding character, and controls the display unit to display the character. | 10-17-2013 |
20130312228 | FASTENING DEVICE FOR CABLES - A fastening device for cables includes a fastener and two pivot members. The fastener includes a base body defining a through slot, and a belt extending from the base body. An engaging portion extends from a top wall bounding the through slot. A bottom of the engaging portion defines a number of latching slots. A number of latches are formed on the belt. The belt can be bent, with a distal end of the belt away from the base body extending through the through slot. Thus, the cables are bundled tight between the top of the base body and the belt. The latches engage in the latching slots. The pivot members are pivotably connected to opposite sides of the base body. The pivot members are operable to rotate to force the engaging portion to move up. | 11-28-2013 |
20130313380 | ANTENNA DEVICE FOR ELECTROMAGNETIC MEASUREMENT - An antenna device includes a base, an adjusting pole, an installing apparatus, a supporting pole, an antenna installed to a first end of the supporting pole, and a balance apparatus installed to a second end of the supporting pole. The installing apparatus defines an installing hole along the horizontal direction. A first pressure sensor and a second pressure sensor are respectively installed in two opposite ends of the installing hole. The supporting pole is slidably received in the installing hole to abut against both of the first and second pressure sensors. The balance apparatus includes a controller electrically connected to the first and second pressure sensors and a motor. The controller controls the rotation direction of the motor according to pressures applied on the first sensor and the second pressure sensor, so that the balance apparatus moves along the supporting pole, until the pressures are the same. | 11-28-2013 |
20130335294 | ANTENNA DEVICE FOR ELECTROMAGNETIC MEASUREMENT - An antenna device includes a base, a first pole, a second pole, a supporting apparatus, and an antenna. A first slide apparatus is slidably fitted about the first pole. A second slide apparatus is slidably fitted about the second pole. The supporting pole includes a supporting pole, a first connecting block rotataly connected to the first slide apparatus, and a second connecting block slidably fitted about the supporting pole and rotatably connected to the second slide apparatus. Two motors respectively drive the first and second slide apparatus to move along the lengthwise direction of the first and second poles to adjust the height and the obliquity of the supporting pole. A cylinder with a telescopic rod is installed in the first connecting block, to horizontally adjust the antenna. | 12-19-2013 |
20140022640 | ILLUMINATION SYSTEM FOR ANECHOIC CHAMBER - An illumination system for illumining an anechoic chamber includes a light gathering device mounted on an outer surface of the anechoic chamber for gathering daylight, a light guiding post mounted to the anechoic chamber, and a diffusion device received in the anechoic chamber. The light guiding post is connected between the light gathering device and the diffusion device. The light guiding post includes two shields mounted in the light guiding post, which are respectively adjacent to the light gathering device and the diffusion device, to protect the anechoic chamber from electrostatic or magnetic interference. | 01-23-2014 |
20140026718 | DEVICE FOR AUTOMATICALLY STRIPPING CABLES - A device for automatically stripping insulation of a cable includes a rack, a guiding pole, a slide pole, a clamping mechanism, a cutting mechanism, and a controlling mechanism. The guiding pole includes a first pole fastened to the first end of the rack, a second pole spaced from the first pole, and a third pole spaced from the second pole and fastened to the second end of the rack. The guiding pole defines a through hole. The third pole defines a groove parallel to the through slot. The slide pole is slidable to the third pole. A photosensitive sensor is mounted to the slide pole and aligned with the groove to detect the cable. The cutting mechanism includes two blades located between the second pole and the third pole. The controlling mechanism is electrically connected to the photosensitive sensor, the clamping mechanism, and the cutting mechanism. | 01-30-2014 |
20140028523 | ANTENNA DEVICE FOR ELECTROMAGNETIC MEASUREMENT - An antenna device includes a base, four adjusting apparatuses, two connecting poles each connected between two the adjusting apparatuses, a first slide apparatus with a first motor fitted around each connecting pole, a supporting pole, and an antenna. Each adjusting apparatus includes a pole perpendicularly extending up from the base, a second slide apparatus fitted around the pole, and a second motor installed in the base and connecting the second slide apparatus. Two ends of each connecting pole are respectively mounted to the corresponding second slide apparatuses. The supporting pole is installed to the first slide apparatus, and the antenna is attached to an end of the supporting pole. Each first motor drives the first slide apparatus to move along a lengthwise direction of the connecting pole. Each second motor drives the second slide apparatus to move along a lengthwise direction of the corresponding pole. | 01-30-2014 |
Patent application number | Description | Published |
20120183396 | FAN MODULE WITH TOOLLESS FASTENER - An exemplary fan mount for mounting a fan which has a connecting hole includes a frame and a fastener. The frame comprising a sidewall defining a chamber for receiving the fan and a connecting wall extending inwards from the sidewall towards the chamber. A hollow elastic pole extends out from the connecting wall into the chamber, for inserting in the connecting hole of the fan. A through hole extends through the elastic hole and a corresponding part of the connecting wall. The fastener includes a shaft for engaging in the through hole. When the fastener is inserted in the through hole, the fixing pole deforms to make an outer end thereof away from the connecting wall enlarge, thereby fixing the fastener on the frame. | 07-19-2012 |
20120186786 | HEAT DISSIPATING APPARATUS AND METHOD FOR MANUFACTURING SAME - An exemplary heat dissipation apparatus includes a stack of fins, a heat pipe extending through the fins, and a resilient plate fixed between the fins and the heat pipe. The fins are spaced from each other. Each of the fins defines a through hole therein for extending of the heat pipe therethrough. The heat pipe is mounted in the through hole. The resilient plate is fixed in the through hole and located between an edge of the through hole of the fin and the heat pipe, pushing the heat pipe into abutting engagement against the fin. | 07-26-2012 |
20120317811 | METHOD FOR MANUFACTURING HEAT DISSIPATING APPARATUS - An exemplary method for manufacturing a heat dissipation apparatus includes, firstly, providing a fin assembly including a stack of fins spaced from each other. Each fin defines a through hole therein, and includes a collar formed at an edge of the through hole. Then a heat pipe is provided, and inserted in the through holes of the fins. Next, two opposing punching tools are provided. Each punching tool defines a series of recesses. The subassembly of the heat pipe and fins is positioned between the two punching tools, with the collar of each fin located between two corresponding recesses of the two punching tools. The two punching tools punch the collars of the fins from two opposite sides of the collars. Thereby, the collars shrink inwardly and press the heat pipe to deform until the heat pipe is fittedly mounted in the collars of the fins. | 12-20-2012 |
20130048244 | HEAT DISSIPATION APPARATUS WITH HEAT PIPE - An exemplary heat dissipation apparatus includes a number of fins and a heat pipe. Each fin defines a through hole therein. A collar extends from each fin at an edge of the through hole. The collar inclines toward a center of the through hole. An inner diameter of the collar gradually decreases along a direction away form the fin. A diameter of the heat pipe is larger than a minimum inner diameter of the collar when the collar in a natural state. When the heat pipe extends through the through hole of the fin, the collar is pushed by the heat pipe to expand outwardly, so that the heat pipe intimately contacts an inner face of the collar. | 02-28-2013 |
Patent application number | Description | Published |
20100090969 | ELECTRONIC DEVICE WITH INFRARED TOUCH INPUT FUNCTION - An electronic device with infrared touch input function is provided. The electronic device includes a display unit including two pairs of oppositely disposed sides defining an information display area; an infrared input device including a circuit board having two pairs of oppositely disposed sides defining an open area corresponding in size and shape to the information display area, a linear array of light emitting devices positioned on one side or two adjacent sides of the circuit board, configured for emitting infrared light; a micro-processing unit configured for generating control signals to control a corresponding light emitting device to emit infrared light, and determining whether the light detecting device receives the infrared light; and a central processing unit configured for controlling the display unit displaying a plurality of menu options determining whether the menu option is touched; and performing functions corresponding to the menu option when the menu option is touched. | 04-15-2010 |
20100103142 | ELECTRONIC DEVICE WITH INFRARED TOUCH INPUT FUNCTION - An electronic device with infrared touch input function is provided. The electronic device includes a display unit defining an information display area; an infrared input device comprising a circuit board having two pairs of oppositely disposed sides defining an open area corresponding in size and shape to the information display area, at least one light emitting device positioned on one corner of the circuit board; a linear array of light detecting devices positioned on one side or two adjacent sides of the circuit board and faced to light emitting devices; and a micro-processing unit configured for determining whether the light detecting device receives the infrared light emitted by the light emitting device; and a central processing unit(CPU) configured for controlling the display unit displaying a plurality of menu options, determining whether the menu option is touched; and performing functions corresponding to the menu option when the menu option is touched. | 04-29-2010 |
20100117972 | ELECTRONIC DEVICE WITH INFRARED TOUCH INPUT FUNCTION - An electronic device with infrared touch input function is provided. The electronic device includes a display unit defining an information display area; an infrared input device including a circuit board having two pairs of oppositely disposed sides defining an open area corresponding in size and shape to the information display area, at least one light emitting device; a linear array of light detecting devices faced to light emitting devices, connected together via first resistances respectively to form a node; an analog/digital (A/D) converter configured to convert a voltage across the node into digital values; a micro-processing unit for determining an infrared light path being obstructed; and the CPU configured for controlling the display unit displaying a plurality of menu options, determining the menu option being touched; and performing functions corresponding to the menu option. | 05-13-2010 |
20100171710 | ELECTRONIC DEVICE WITH INFRARED TOUCH INPUT FUNCTION - An electronic device with infrared touch input function is provided. The electronic device includes a display unit defining an signal display area; an infrared input device including a circuit board having two pairs of oppositely disposed sides defining an open area corresponding in size and shape to the signal display area, at least one light emitting device positioned on the circuit board, configured for emitting infrared light; at least one light detecting device positioned on the circuit board, configured for detecting infrared light emitted; a micro-processing unit configured for controlling the at least one light emitting device to emit infrared light, detecting infrared light paths obstructed via the light detecting devices, sending information of the obstructed infrared light paths to a central processing unit(CPU); and the CPU configured for performing functions according to the information of the obstructed infrared light paths. | 07-08-2010 |
20110095982 | COMPUTER MOUSE - A computer mouse includes a housing and two wheels that are capable of rolling on a supporting surface. A first pair of light sources and a second pair of light sources are arranged at one side of the two wheels, respectively. A light sensor changes from a first state to a second state after receiving light, and changes from the second state to the first state after the light is blocked. A driving module is used for successively turning on the first pair of light sources and the second pair of light sources in a first frequency. A scanning module is used for scanning the light sensor in a second frequency, to obtain states of the light sensor. A controlling module is used for generating data representative of movement of the housing according to the states of the light sensor. | 04-28-2011 |
20110096029 | ELECTRONIC DEVICE WITH INFRARED TOUCH PANEL AND METHOD FOR CONFIGURING THE INFRARED TOUCH PANEL - A configuration method includes the following steps: Controlling the display unit to display visual information, determining whether the visual information includes one or more touch icons, and determining if the display areas are displaying the touch icons, if yes, determining which infrared lines correspond to the display areas. Then determining which infrared emitters and which infrared receivers form the infrared lines, and turning on the determined infrared emitters and infrared receivers, finally, turning off the other infrared emitters and infrared receivers. The invention also provides an electronic device with an infrared touch panel. | 04-28-2011 |
20110175850 | INFRARED TOUCH DISPLAY APPARATUS - An infrared touch display apparatus, includes a touch screen, a first circuit board arranged above the screen, a second circuit board arranged at the left side of the screen, a third circuit board arranged below the screen, a fourth circuit board arranged at the right side of the screen, emitters E | 07-21-2011 |
20120038282 | SOLAR POWER SUPPLY DEVICE - A solar power supply device includes a solar panel and a rechargeable battery. The solar panel is configured to collect and convert optical energy to electrical energy. The solar power supply device further includes an e-paper display unit, a charging connection connecting to a rechargeable device. A detecting unit detecting the charging state information of the rechargeable device via the charging connection, a light-operated unit detecting ambient illumination intensity, and a processing unit for controlling the e-paper display unit to display charging states information obtained from the detecting unit and the ambient illumination intensity detected by the light-operated unit. | 02-16-2012 |
20120162062 | ELECTRONIC BOOK READING DEVICE WITH AIRFLOW SENSOR - An electronic book reading device includes a housing, an airflow sensor and a controller. The airflow sensor includes a turbine, a shaft fixed to the turbine and a tachometer. The turbine is configured for sensing an airflow and rotating with and about the shaft. The tachometer is connected to the shaft and configured for detecting a rotation speed of the turbine. The controller is configured for determining whether the detected rotation speed of the turbine falls in a predetermined range, and controlling the electronic book reading device to execute a predetermined operation if the detected rotation speed of the turbine falls in the predetermined range. | 06-28-2012 |
20130106302 | LUMINANCE ADJUSTING CIRCUIT | 05-02-2013 |
20140062967 | STYLUS AND CAPACITIVE PRESSURE SENSING ELEMENT EMPLOYED THEREIN - A capacitive pressure sensing element includes a main body, a power supply with a positive electrode and a negative electrode connected to a first electrode and a second electrode mounted on the main body, a first sheet metal electrically connected to the first electrode, a second sheet metal, and a spring element connected between the second electrode and the second sheet metal. When the spring element is uncompressed, the second sheet metal is misaligned relative to the first sheet metal. When the spring element is compressed, the second sheet metal is move towards the first end to a position with a reduced misalignment degree relative to the first sheet metal, thereby the portion of the first sheet metal squarely opposing the second sheet metal is increased to generate an inductive capacitance between the first sheet metal and the second sheet metal. A related stylus is also provided. | 03-06-2014 |