Patent application number | Description | Published |
20100123641 | MULTIBAND ANTENNA - A multiband antenna includes a first antenna unit for receiving/sending wireless signals having higher frequencies and a second antenna unit for receiving/sending wireless signals having lower frequencies than those frequencies received/sent by the first antenna unit. The first antenna unit includes a first main portion, a first resonating portion and a first connecting portion connected in order and positioned in a same plane. The second antenna unit includes a second connecting portion, a second resonating portion and a second main portion connected in order. The second connecting portion is coplanar with the first connecting portion, the second resonating portion is perpendicular to the second connecting portion, and the second main portion is perpendicular to both the first connecting portion and the second connecting portion. | 05-20-2010 |
20100277266 | DATA CABLE STRUCTURE OF ELECTRONIC DEVICES - A data cable structure includes an interface unit for connecting to electronic devices, a cable unit connected to the interface unit, and a radiation reducing unit mounted on the cable unit. The radiation reducing unit cooperates with the cable unit to form a choke structure to prevent electromagnetic radiation generated by the electronic devices from being emitted from the cable unit. | 11-04-2010 |
20110266049 | DATA CABLE STRUCTURE OF ELECTRONIC DEVICES - A data cable structure includes an interface unit for connecting to electronic devices, a cable unit connected to the interface unit, and a radiation reducing unit mounted on the cable unit. The radiation reducing unit is a winding surrounding a part of the cable unit and cooperating with the cable unit to form a choke structure to prevent electromagnetic radiation generated by the electronic devices from being emitted from the cable unit. | 11-03-2011 |
20120092231 | ELECTRONIC DEVICE WITH MULTIPLE ANTENNAS AND ANTENNA OPERATION METHOD THEREOF - An electronic device with multiple antennas includes a first antenna, a first proximity sensor, a second antenna, a second proximity sensor, a detection module, a control module and a processor. The detection module that detects a first approach signal from the first proximity sensor and a second approach signal from the second proximity sensor. The control module that initiates the second antenna to receive signals if the strength of the first approach signal is stronger then the strength of the second approach signal or initiates the first antenna to receive signals if the strength of the second approach signal is stronger then the strength of the first approach signal. The processor that controls the detection module, the comparison module and the control module. | 04-19-2012 |
Patent application number | Description | Published |
20110038069 | OPTICAL FILTER DEVICE - An optical filter device switches two different optical filters through a frame with the optical filters received therein and being received in a seat formed on a casing. A driver fixed on the casing is employed to drives the frame through a gear fixed on the casing and engaged to the frame. | 02-17-2011 |
20120169921 | IMAGE CAPTURE SYSTEM WITH ADJUSTMENT MECHANISM - An image capture system comprises a lens module, a ball joint, and a location element. The ball joint has a spherical joint seat and a hollow socket. The top of the spherical joint seat is coupled to the lens module, and the bottom of the spherical joint seat is coupled to the hollow socket. The location element comprises a bolt, a contact plate and a threaded retainer. The location element is set in the ball joint. Through the cooperation of the threaded retainer and the bolt, the contact plate presses the spherical joint seat and the hollow socket together, thus fixing the position of the lens module. The lens module can be adjusted and rotate about multiple axes with the ball joint. | 07-05-2012 |
20130176526 | SEMI-RIM THREE DIMENSIONAL GLASSES - A pair of semi-rim 3D glasses has a lens frame, a pair of lenses, a pair of bonding sheet, and a fixing plate. The lens frame has a ridge, a buckle seat positioned in the middle of the ridge, and two arms connected to both end of the ridge. The fixing plate has a buckle element configured for the buckle seat to engage the fixing plate to the lens frame. The lenses are symmetrically bonded to the fixing plate on both sides of the buckle element by the bonding sheet. | 07-11-2013 |
Patent application number | Description | Published |
20100231048 | POWER SOURCE SWITCHING CIRCUIT - A power source switching circuit includes a main source input terminal, an auxiliary source input terminal, a control circuit, a first switch, a second switch, and an output terminal. The control circuit is connected to the main source input terminal and the auxiliary source input terminal. The first switch is connected to the main source input terminal and the control circuit. The second switch is connected to the auxiliary source input terminal and the control circuit. The output terminal is connected to the first switch and the second switch. When the main source input terminal is at high level, the auxiliary source input terminal remains high level, the first switch is turned on, and the second switch is turned off by the control circuit. | 09-16-2010 |
20100321080 | PULSE WIDTH MODULATION CONTROL SYSTEM - A PWM control system includes a multi-phase PWM controller and at least one single-phase PWM controller. The multi-phase PWM controller is capable of generating a multi-phase PWM signal. The at least one single-phase PWM controller is capable of generating a single-phase PWM signal. A phase difference between the single-phase PWM signal and the multi-phase signal is greater than 0 degree and less than 180 degree. | 12-23-2010 |
20110278924 | POWER SUPPLY CIRCUIT FOR MOTHERBOARD - A power supply circuit for providing power and detecting a plurality of loads' input voltages on a motherboard includes a pulse width modulation (PWM) controller, a voltage output circuit and a voltage feedback circuit electrically connected to the PWM controller and the plurality of loads. The PWM controller outputs PWM control signals. The voltage output circuit receives the PWM control signals and outputs working voltage to the plurality of loads according to the received PWM control signals. The voltage feedback circuit detects the plurality of loads' input voltages and outputs feedback signals to the PWM controller according to the detected input voltages. The PWM controller adjusts its PWM control signal outputs, according to the received feedback signals, and adjusting working voltages to the plurality of loads. | 11-17-2011 |
20120038335 | PULSE MODULATION CIRCUIT AND METHOD - A pulse modulation method for adjusting pulse signals according to a working voltage of a load, the method includes the following steps. The working voltage of the load is detected by a feedback terminal of a PWM controller. Whether the load is a light load or a heavy load is determined, if the load is a light load, a pulse skipping mode is entered; the voltage output to the load is detected by the feedback terminal. Whether the voltage output to the load is normal is determined, if the voltage output to the load is low, the pulse skipping mode is stayed for a number of clock cycles; the voltage output to the load is detected to determine whether the voltage is normal. If the voltage output to the load is still low, the pulse skipping mode is jumped out and a normal working mode is entered. | 02-16-2012 |
Patent application number | Description | Published |
20090158024 | DUAL BIOS CIRCUIT - A dual BIOS circuit includes a first BIOS chip, a second BIOS chip, and a transistor. The first and the second BIOS chip include a setup program configured for setting the voltage of a GPIO pin of a Southbridge chip. The first and the second BIOS chip are connected to the Southbridge chip. The gate of the transistor is connected to the GPIO pin of the Southbridge chip. The drain of the transistor is connected to a power supply via a resistor, and connected to a detecting pin of the Southbridge chip. The source of the transistor is grounded. The power supply is connected to a signal pin of the Southbridge chip. The first or second BIOS chip is selected to operate according to the voltage level at the detecting pin of the Southbridge chip. | 06-18-2009 |
20090158025 | DUAL BIOS CIRCUIT - A dual BIOS circuit includes a first BIOS chip, a second BIOS chip, a power supply, and a switch. The first BIOS chip is connected to a Southbridge chip of a motherboard via a bus. The second BIOS chip is connected to the Southbridge chip of a motherboard via another bus. The power supply is connected to signal pin of the Southbridge chip. The switch includes a handle. The first terminal of the switch is connected to the a detecting pin of the Southbridge chip. The second terminal of the switch is connected to the power supply. The third terminal of the switch is grounded. The first or second BIOS chip is selected to operate according to the voltage level at the detecting pin of the Southbridge chip. | 06-18-2009 |
20090230781 | SWITCHING POWER SUPPLY SAVING SYSTEM - A switching power supply saving system includes a power interface, a power converting circuit, a relay, a relay driving circuit, a trigger, and a timing sequence circuit. The power converting circuit is configured to receive the AC power from the power interface. The power converting circuit is capable of transforming the AC power to direct current (DC) power to supply to a motherboard. When the timing sequence circuit receives a power on signal, the timing sequence circuit is capable of controlling the relay driving circuit via the trigger to cause the relay to connect the power converting circuit to the power interface. When the timing sequence circuit receives a power off signal, the timing sequence circuit is capable of controlling the relay driving circuit via the trigger to cause the relay to cut off connection between the power converting circuit and the power interface. | 09-17-2009 |
20100026255 | POWER SWITCH CIRCUIT - A power switch circuit includes a connector connected to a power supply, a detecting circuit, a first switch circuit, and a first conversion circuit. The connector is connected to the detecting circuit and connected to a first power terminal of a motherboard. The connector is connected to a second power terminal of the motherboard via the first conversion circuit and the first switch circuit, the detecting circuit outputs a corresponding control signal according to a type of the power supply to turn the first switch circuit and the first conversion circuit on or off to supply power for the motherboard. | 02-04-2010 |
20100284206 | POWER ADAPTER AND POWER SUPPLY METHOD THEREOF - A power adapter for an electronic device selectively works in different modes according to a working state signal of the electronic device. When the electronic device is powered off or on with a battery in a determined charge state, the power adapter controls a relay to turn off the relay to disconnect power to the electronic device. | 11-11-2010 |
Patent application number | Description | Published |
20120105988 | LENS MODULE - A lens module includes a holder, a connecting loop, engaging pins, an adjustment ring, a fixing pin; and a lens unit. The holder includes a barrel having a receiving space. The barrel defines sliding slots. The adjustment ring defines guiding grooves and a stopping slot. The connecting loop is received in the receiving space, the adjustment ring is sleeved over the barrel, and each engaging pin is secured with the connecting loop, an end of each engaging pin passing through a corresponding sliding slot and into a corresponding guiding groove. The fixing pin passes through the stopping slot and fixed with the barrel, the lens unit is secured with the connecting loop, the adjustment ring is rotated relative to the holder, and the engaging pin slides along the guiding groove, to cause the lens unit to axially move without rotating relative to the holder. | 05-03-2012 |
20120224843 | LENS HOLDER AND IMAGE CAPTURE DEVICE USING SAME - An adaptive mounting for an image capture device includes a lens holder, a tilt bracket rotatably engaging with the lens holder, and a pan bracket pivotally connecting the tilt bracket via a pair of adjustment screws. The lens holder includes two opposite connecting portions used for engaging with either a vari-focus lens module or a fixed focus lens module. | 09-06-2012 |
Patent application number | Description | Published |
20090063155 | ROBOT APPARATUS WITH VOCAL INTERACTIVE FUNCTION AND METHOD THEREFOR - The present invention provides a robot apparatus with a vocal interactive function. The robot apparatus receives a vocal input, and recognizes the vocal input. The robot apparatus stores a plurality of output data, an output count of each of the output data, and a weighted value of each of the output data. The robot apparatus outputs output data according to the weighted values of all the output data corresponding to the vocal input, and adds one to the output count of the output data. The robot apparatus calculates the weighted values of all the output data corresponding to the vocal input according to the output count. Consequently, the robot apparatus may output different and variable output data when receiving the same vocal input. The present invention also provides a vocal interactive method adapted for the robot apparatus. | 03-05-2009 |
20090083039 | ROBOT APPARATUS WITH VOCAL INTERACTIVE FUNCTION AND METHOD THEREFOR - The present invention provides a robot apparatus with a vocal interactive function. The robot apparatus receives a vocal input, and recognizes the vocal input. The robot apparatus stores a plurality of output data, a last output time of each of the output data, and a weighted value of each of the output data. The robot apparatus outputs output data according to the weighted values of all the output data corresponding to the vocal input, and updates the last output time of the output data. The robot apparatus calculates the weighted values of all the output data corresponding to the vocal input according to the last output time. Consequently, the robot apparatus may output different and variable output data when receiving the same vocal input. The present invention also provides a vocal interactive method adapted for the robot apparatus. | 03-26-2009 |
20090132250 | ROBOT APPARATUS WITH VOCAL INTERACTIVE FUNCTION AND METHOD THEREFOR - The present invention provides a robot apparatus with a vocal interactive function. The robot apparatus | 05-21-2009 |
Patent application number | Description | Published |
20110185199 | EMBEDDED SYSTEM AND POWER SAVING METHOD THEREOF - An embedded system comprises a main chip generating a sleep signal, a network interface controller (MC) generating a wake-up signal, a microprogrammed control unit (MCU), a switch, and a power source. The MCU sends a closing signal upon receiving the wake-up signal and an opening signal upon receiving the sleep signal. The switch comprises a public terminal, a free terminal, and a control terminal. The free terminal connects to the main chip, the control terminal connects to the MCU, the public terminal connects to the free terminal upon receiving the closing signal, and the public terminal disconnects from the free terminal upon receiving the opening signal. The power source connects to the MC and the MCU to provide power, and further connects to the public terminal to provide power if the public terminal and the free terminal are connected, and stop power if disconnected. | 07-28-2011 |
20110225410 | ELECTRONIC DEVICE AND BOOTING UP METHOD - An electronic device includes a micro control unit (MCU), a non-volatile random access memory (NVRAM), and a watch dog. The electronic device detects a standby instruction and then enters a standby mode according to the standby instruction. A boot loader stored in the NVRAM boots the electronic device when the MCU detects a starting instruction. The electronic device triggers the watch dog to time a preset period when the boot loader boots the electronic device and boots up with a fast mode. The electronic device determines if the watch dog times out, and boots up with a normal mode when the electronic device does not boot up with the fast mode before the watch dog times out. | 09-15-2011 |
20120042117 | BOOT SYSTEM - A boot system of an electronic device includes a central processing unit (CPU), a NAND flash, a synchronous dynamic random access memory (SDRAM), and a pulse count unit. The NAND flash and the SDRAM are electronically connected with the CPU. The pulse count unit is electronically connected with the CPU and the NAND flash. The pulse count unit may initialize and enable the NAND flash. The CPU reads a pre-boot loader stored in the NAND flash and loads the pre-boot loader in the SDRAM. The CPU executes the pre-boot loader stored in the SDRAM to boot the electronic device. | 02-16-2012 |
20120213415 | MOTION-CONTROLLED DEVICE AND METHOD THEREOF - An electronic device obtains a motion of a displaced object in two captured video frames utilizing phase correlation of the two frames. The device identifies magnitude of the motion and an area in a phase correlation surface corresponding to an area of the object, and accordingly determines if the motion is a qualified motion operable to trigger a gesture command of the device. The phase correlation surface is obtained from the phase correlation of the two frames. | 08-23-2012 |
Patent application number | Description | Published |
20090278625 | BROADBAND FILTER - A broadband filter filtering noise over a first conductive wire, a second conductive wire, and a third conductive wire includes a differential-mode filtering circuit connected to both the first conductive wire and the second conductive wire and a common-mode filtering circuit connected to both the first conductive wire and the second conductive wire. The differential-mode filtering circuit includes two inductors and two capacitors for filtering differential-mode noise of different frequencies. The common-mode filtering circuit includes two inductors and six capacitors filtering common-mode noise of different frequencies. | 11-12-2009 |
20100030903 | MODEM AND CONFIGURATION METHOD THEREOF - A modem includes a dynamic host configuration protocol (DHCP) module, a point-to-point protocol over Ethernet (PPPoE) module, and a network monitor module. The DHCP module automatically establishes a DHCP connection over a communication network, and generates a first notification signal after the DHCP connection is established. The PPPoE module automatically establishes a PPPoE connection over the communication network and automatically configures parameters of an Internet access service over the communication network and generates a second notification signal after the PPPoE connection is established. The network monitor module determines current network properties of the communication network upon receipt of the first notification signal and/or the second notification signal, and selectively configures parameters of the Internet access service and a voice over Internet protocol (VoIP) service. | 02-04-2010 |
20100316214 | INTEGRATED ACCESS DEVICE AND OVERCURRENT PROTECTION METHOD - An integrated access device (IAD) protects overcurrent of a DAA chipset. The IAD periodically detects an on-hook/off-hook state of the DAA chipset, and periodically monitors an OPD state of the DAA chipset upon the condition that the on-hook/off-hook state of the DAA chipset is detected in off-hook state at least twice. The IAD further sets the on-hook/off-hook state of the DAA chipset as on-hook to avoid damage to the DAA chipset caused by overcurrent upon the condition that the OPD state of the DAA chipset indicates the DAA chipset is overcurrent. | 12-16-2010 |
20110083952 | KEY ASSEMBLY USED IN AN ELECTRONIC DEVICE - A key assembly used in an electronic device includes a printed circuit board (PCB) including two optical couplers, a key body and a supporting assembly. The key body is rotatably supported on the PCB and includes a circular disk and a plurality of teeth. The plurality of teeth extend from periphery edge of the circular disk toward the PCB and are spaced apart from each other. The supporting assembly supports the key body on the PCB. When the key body is rotated, the plurality of teeth interact with the two optical couplers to generate one or more control signals to control corresponding one or more operations of the electronic device. | 04-14-2011 |
Patent application number | Description | Published |
20110096109 | INKJET PRINTER - An inkjet printer includes an inkjet cartridge, an inkjet head, a controller, a viscosity adjustment device and a viscometer. The inkjet cartridge is filled with ink. The inkjet head is connected to the inkjet cartridge. The catcher plate is opposite to the inkjet head, and connected to the cartridge. The viscometer is configured for determining a viscosity of ink in the inkjet cartridge. The viscosity adjustment device is configured for adjusting viscosity of ink in the inkjet cartridge. The controller is electrically connected to the inkjet head, the viscometer, and the viscosity adjustment device, respectively. | 04-28-2011 |
20110123706 | CONTINUOUS COATING SUPPLY SYSTEM AND METHOD - A continuous coating supply system includes a first coating storage unit, a second coating storage unit, a coating intake, a coating outlet, conduits and a plurality of valves. The conduits connect the first storage unit, the second coating storage unit, the coating intake and the coating outlet and are positioned on the conduits. The control unit is respectively connected to the first storage unit and the second storage, to determine a volume of coating in the first storage unit and the second storage unit, thus deciding to opened and close the valves. The pressure unit is respectively connected to the first storage unit and the second storage unit, to apply air pressure to the first coating storage unit and the second coating storage unit. | 05-26-2011 |
20130026430 | TIGHTENING DEVICE AND MANUAL FORK TRUCK USING THE SAME - A manual fork truck using a tightening device is disclosed. The tightening device applied to a manual fork truck, comprises a tightening rod; a fixing portion on one end of the tightening rod; and a plurality of tightening assemblies separately assembled to the tightening rod axially; each of the plurality of tightening assemblies comprising at least one tightening arm on the tightening rod, and a tightening belt having one end connected to the at least one tightening arm. | 01-31-2013 |
20130027475 | INK-JET DEVICE - An ink-jet device for jetting ink on an outer surface of a workpiece, includes an ink jet head including a nozzle, a fixing platform to fix the workpiece, a pair of light sources for emitting light to heat ink from the nozzle, and one or more reflection assemblies positioned on opposite sides of the fixing platform and below the ink jet head. The light sources are positioned in the corresponding reflection assembly. Each of the reflection assembly reflects light to be transmitted parallel to the nozzle, for heating and drying the ink on the outer surface of the workpiece. | 01-31-2013 |
Patent application number | Description | Published |
20100290185 | ELECTRONIC DEVICE WITH A FAN - An electronic device includes a fan including a frame, and an enclosure. The frame includes a plurality of mounting holes respectively positioned in a plurality of diagonal corners of the frame. The enclosure includes a plurality of sidewalls and a plurality of fixing members to fix the fan in the enclosure. Each of the plurality of fixing members projects from an inner surface of one of the plurality of sidewalls and is integrally formed with the sidewall. Each of the plurality of fixing members includes a clasping portion, and a cushioning portion between the clasping portion and the sidewall and having an angled shape. The plurality of cushioning portions are corresponding to the plurality of mounting holes and positioned between the fan and the sidewall. | 11-18-2010 |
20110265612 | FASTENING DEVICE FOR FASTENING LOCKNUTS - A fastening device used to fasten two locknuts to an object simultaneously includes a pedestal defining a first sliding groove, a pair of fixing blocks, a pair of rotating elements, a pair of first gear wheels and a second gear wheel. The fixing blocks are received and fixed in the first sliding groove. Each of the fixing blocks defines a through hole. Each of the rotating elements includes an operating portion and a shaft portion received in the through hole. Each of the pair of gear wheels includes a gear body attached to corresponding one of the shaft portions respectively and a sleeve protruding from the gear body and snugly receiving one of the locknuts. The second gear wheel is attached to the pedestal and engaging the pair of first gear wheels to achieve synchronous movements of the pair of first gear wheels. | 11-03-2011 |
20120236474 | ELECTRONIC APPARATUS CARRYING DEVICE - An electronic apparatus carrying device for carrying an electronic apparatus is disclosed. The electronic apparatus carrying includes a device shell and a pulling tray slidably connected to the shell. The shell defines an insert opening therein, the pulling tray is passable through the inserting opening. The pulling tray includes a tray portion and a handle portion connected to the tray portion. The tray portion supports and carries the electronic apparatus. The handle portion includes a pull bar and two cranks. The cranks includes first ends pivotally coupled to opposite ends of the tray portion, and opposing second ends slidably and pivotally coupled to opposite ends of the pulling bar. Each of the first end of the cranks having an engaging portion, the cranks are rotatable about a rotating axis at the first ends between a first position and a second position. | 09-20-2012 |
20130074624 | GEAR TRANSMISSION DEVICE WITH RESILIENT CONNECTION BETWEEN DRIVING GEAR AND DRIVING SHAFT - An exemplary gear transmission device includes a driving assembly including a driving shaft, a shaft coupling, a circular driving gear, a resilient mechanism and a driven gear engaging with the driving gear. The shaft coupling is fixed to the driving shaft and rotatable in unison with rotation of the driving shaft. The circular driving gear substantially surrounds and is operatively coupled to the shaft coupling and rotatable under urging of the shaft coupling. The resilient mechanism is held between the driving gear and the shaft coupling and is elastically deformable in circumferential directions of the shaft coupling. When the driving gear moves axially and collides with the driven gear without meshing with the driven gear, the driving gear rotates slightly relative to the shaft coupling thereby elastically deforming the resilient mechanism and the driving gear reaches a position where it can mesh with the driven gear. | 03-28-2013 |
Patent application number | Description | Published |
20100136825 | CONNECTOR APPARATUS - A connector apparatus includes a main body and a cover. The main body includes a fixed member and an receiving member. A plurality of connectors is fixed in the fixed member. The receiving member is configured for receiving another connector. The cover is detachably mounted to the receiving member to cover the another connector in response to the another connector being installed in the receiving member. | 06-03-2010 |
20100136847 | CONNECTOR APPARATUS - A connector apparatus includes a main body. The main body includes a first module, and a second module. The first and second modules are detachably assembled together. At least one connector is fixed in each of the first and second modules. | 06-03-2010 |
20110194266 | ELECTRONIC DEVICE - An electronic device includes a main frame structure, a plurality of functional modules fixed to the main frame structure, a plurality of cables connecting the functional modules, a cable collector board fixed to the main frame structure, and a motherboard detachably connected to the main frame structure. The cable collector board includes a plurality of first printed circuits electrically collecting the cables, and a first connector electrically collecting the first printed circuits. The motherboard includes a plurality of second printed circuits and a second connector collecting the second printed circuits. The second connector is detachably electrically connected to the first connector. | 08-11-2011 |
20110216493 | ALL-IN-ONE COMPUTER - An all-in-one computer includes a monitor, a motherboard, a power supply, and a support mechanism supporting the monitor. The support mechanism includes a base, and a support stand fixed on the base and connected to the monitor. The support stand defines a cavity to receive the motherboard and the power supply. The motherboard and the power supply are electrically connected to the monitor. | 09-08-2011 |
20110235267 | HARD DISK RETENTION ASSEMBLY AND ELECTRONIC DEVICE UTILIZING THE SAME - A retention assembly for securing a hard disk to a frame of an electronic device, the retention assembly includes a bracket and a connector. The bracket is fixed to the hard disk. One of the frame and the bracket defining a guide groove, the other one forming a slide rail slidably received in the guide groove. The connector fixed to the frame and adjacent to the guide groove or the slide rail. The hard disk is electrically connected or disconnected to the connector by sliding the bracket along the guide groove or the slide rail. | 09-29-2011 |
20110235268 | OPTICAL DISC DRIVE RETENTION ASSEMBLY AND ELECTRONIC DEVICE UTILIZING THE SAME - A retention assembly for securing a optical disc drive (ODD) to a main frame of an electronic device includes a bracket and a connector. The bracket is fixed to the ODD. One of the main frame and the bracket defines a guide groove, and the other includes a slide rail movably received in the guide groove. The connector is fixed to the main frame and adjacent to the guide groove or the slide rail. The ODD is aligned to electrically connect to the connector by the at least one guide groove or the at least one slide rail. | 09-29-2011 |
20110237120 | CONNECTOR ASSEMBLY WITH CARD READER - A connector assembly includes a connector, a card reader, and a housing. The housing includes a top cover and a bottom cover. The top cover includes a first receiving portion for the connector and a second receiving portion for the card reader. The top cover includes a baseboard fixed on the first receiving portion and a shutter moveably positioned on the second receiving portion covering the card reader. | 09-29-2011 |
20120075824 | WIRELESS COMMUNICATION DEVICE FOR ELECTRONIC APPARATUS - An exemplary electronic apparatus includes a housing, a wireless communication device disposed on the housing, and a motherboard received in the housing. The wireless communication device includes a circuit board and a wireless communication module disposed on the circuit board. The circuit board is connected the motherboard by electrical wires. The wireless communication module is located at an outside of the housing. | 03-29-2012 |
20120097671 | DISPLAY DEVICE WITH DETACHABLE DISPLAY MODULE - An exemplary display device includes a rear housing, a front frame, a display module, a connecting assembly pivotally connecting the front frame to the rear housing, a latching member, and a clamping member. The clamping member can be triggered to latch or release with the latching member for securing or releasing the front frame relative to the rear housing. The display module can be detached from or secured into the front frame when the display device is at an open position. | 04-26-2012 |
20120132661 | DISPLAY DEVICE WITH DETACHABLE DISPLAY MODULE - An exemplary display device includes a rear housing, a front frame, a display module, a connecting assembly pivotally connecting the front frame to the rear housing, a latching member, a slidable key, and a clamping member. The clamping member forms a latching block latched to the latching member for securing the front frame to the rear housing. The display module can be detached from the front frame and the rear housing by operating the slidable key. Correspondingly, the latching of the latching block and the latching member can be released. | 05-31-2012 |
20120148893 | COMPUTER ENCLOSURE WITH BATTERY HOLDING STRUCTURE - A computer enclosure includes a frame portion and a battery holding structure. The frame portion defines a battery receiving groove for receiving a battery, a first sliding groove and a second sliding groove communicating with the battery receiving groove. The battery holding structure includes a first locking member movably received in the first sliding groove, a second locking member movably received in the second sliding groove, and a spring. The first locking member includes a first latching block. The second locking member includes a second latching block. The spring is compressed between the second locking member and an inner surface of the second sliding groove and configured to provide a force to push the second latching block into the battery receiving groove. The first and second latching members can be pushed into the battery receiving groove to cooperatively latch the battery in the battery receiving groove. | 06-14-2012 |
20120162046 | ANTENNA ASSEMBLY - A antenna assembly includes a mounting plate defining a number of through holes, and an antenna. The antenna includes a mounting piece and a signal portion extending from the mounting piece. The mounting piece includes two spaced first latching portions at a top and a second latching portion at a bottom. The first and second latching portions are locked to the corresponding through holes. | 06-28-2012 |
20120182188 | COMPUTER WITH ANTENNA - A computer includes an enclosure, a mainboard, a main antenna, and an auxiliary antenna. The enclosure includes an inner case and an outer cover. The mainboard is received in the inner case. The main antenna and the auxiliary antenna are mounted at an outer surface of the enclosure. The main antenna and the auxiliary antenna are electrically connected to the mainboard, respectively. The outer cover is mounted on the case and covers and protects the main antenna and the auxiliary antenna. | 07-19-2012 |
Patent application number | Description | Published |
20140027624 | OPTICAL FIBER ASSEMBLY CAPABLE OF DETECTING LIGHT INTENSITY - An optical fiber assembly includes a prism, a light emitting element, an optical fiber, and a light detector. The prism includes an incident surface, an emergent surface, a first reflecting surface, a second reflecting surface, and a third reflecting surface. A collimating portion is positioned on the incident surface. The light emitting element faces the collimating portion for emitting light beams. The optical fiber faces the emergent surface. The light detector faces the incident surface. The collimating portion collimates the light beams to parallel first and second light beams. The first light beams are projected to the first reflecting surface, reflected to the emergent surface, and are reflected to the fiber optical. The second light beams are projected to the second reflecting surface, reflected to the third reflecting surface, and reflected to the light detector. | 01-30-2014 |
20140168496 | OPTICAL COUPLING LENS DETECTION SYSTEM AND METHOD - An optical coupling lens detection system includes an optical coupling lens and a planar mirror. The optical coupling lens includes a light incident surface, a light output surface perpendicular to the light incident surface, a reflection surface obliquely interconnected between the light incident surface and the light output surface, first converging portions, second converging portions corresponding to the first converging portions, a first locating post, a second locating post, two first engaging posts, and two second engaging posts corresponding to the two first engaging posts. One end of the planar mirror contacts an intersecting line between the reflection surface and the light output surface, and an opposite end of the planar mirror is far away the light output surface, an included angle between the planar mirror and the light output surface is about 45 degrees, and a mirror surface of the planar mirror faces toward the light output surface. | 06-19-2014 |
20140314426 | OPTICAL CONNECTOR - An optical connector includes a printed circuit board, at least one emitter, at least one receiver, a coupler, and a number of positioning poles. The printed circuit board includes an assembling surface defining a number of first positioning recesses therein. The emitter and the receiver are electrically connected to the assembling surface of the printed circuit board. The coupler includes a bottom surface facing toward to the printed circuit board and at least two first lenses corresponding to the emitter and the receiver. The coupler defining a number of second positioning recesses in the bottom surface corresponding to the first positioning recesses. The positioning poles are positioned between the printed circuit board and the coupler, with one end of each positioning pole inserting and being fixed into a first positioning recess and the other end of each positioning pole inserting and being fixed into a second positioning recess. | 10-23-2014 |
20140362449 | OPTICAL LENS AND INJECTION MOLD FOR PRODUCING SAME - An optical lens for an optical communication system is provided. The optical lens includes a front portion, a back portion opposite to the front portion, and a converging lens. The front portion includes a front end surface. The front portion defines a recess in the front end surface. The front portion includes a protrusion step protruding from a bottom surface of the recess. The converging lens is formed on the protrusion step. | 12-11-2014 |
20150049463 | LENS WITH DIFFUSION STRUCTURE AND BACKLIGHT MODULE INCORPORATING THE SAME - A lens for an LED backlight module includes a main lens body and a diffusion structure consisting of a plurality of micro lenses. The main lens body includes a light incident face for receiving light from an LED light source and a light exit face opposite to the light incident face thereof. Light leaves the lens from the light exit face. The micro lenses of the diffusion structure are formed on the light exit face of the main lens body. Each micro lens is annular and has a generally triangular cross section. Each micro lens includes a first light scattering surface and a second light scattering surface intersecting with the first light scattering surface. The micro lenses are arranged in a series of concentric circles with regard to a center of the lens. A backlight module source incorporating the lens and the LED light source is also provided. | 02-19-2015 |
20150062565 | OPTICAL COUPLING LENS AND METHOD FOR TESTING SAME - An optical coupling lens includes a first reference portion, a second reference portion and a main portion sandwiched between the first reference portion and the second reference portion. The main portion includes a first surface having at least one first converging lens, a second surface having at least one second converging lenses, and a reflecting surface. The second surface is substantially perpendicular to the first surface forming intersection line. An angle between the reflecting surface and the first surface is about 45 degrees. Each reference portion includes a reference member. The reference member includes a reference point. A connecting line of the reference points of the reference portions is substantially parallel to the intersection line. | 03-05-2015 |
20150062921 | LIGHT SOURCE DEVICE - The present disclose relates to light source device, which including a light source and a lens opposite to the light source. The lens includes a bottom surface, a light input surface, a top surface and a side surface. The light input surface depresses from the bottom surface towards a top surface of the lens. The light input surface is an aspheric surface. The top surface is opposite and parallel to the bottom surface. The side surface connects the bottom surface and the top surface. The side surface is a curved surface formed by rotating a curve line about the central axis of the lens. Light emitted from the light source enters the lens and is refracted by the side surface and the top surface of the lens to outside. | 03-05-2015 |
20150063749 | LENS UNIT AND OPTICAL COMMUNICATION DEVICE - A lens unit includes first and second portions. The first and second portions share a common bottom surface and a common first side surface perpendicular to the bottom surface. The first portion includes a first reflecting surface. An included angle between the first reflecting surface and the bottom surface is 45 degrees, and an included angle between the first reflecting surface and the first side surface is 45 degrees. The second portion comprises a second side surface parallel to the first side surface, a second reflecting surface, a third reflecting surface, and a fourth reflecting surface. The fourth reflecting surface is parallel to the third reflecting surface. An included angle between the second reflecting surface and the first side surface is 45 degrees. An included angle between the third reflecting surface and the second side surface is 45 degrees. | 03-05-2015 |
20150077682 | DISPLAY DEVICE AND DISPLAY WALL HAVING ALIGNMENT UNIT, METHOD FOR ASSEMBLING SAME - A display device includes a housing, a display panel mounted in the housing, and at least one aligning unit. The housing includes at least one pair of opposite sidewalls, each sidewall defines at least one light hole corresponding to the light hole defined in the opposite sidewall. Each aligning unit includes an optical fiber and two collimating lenses, one collimating lens is arranged between and aligned with one end of the optical fiber and one light hole, the other collimating lens is arranged between and aligned with the other end of the optical fiber and one other light hole corresponding to the one light hole. | 03-19-2015 |
Patent application number | Description | Published |
20100036630 | SYSTEM AND METHOD FOR SIGNAL MEASUREMENT - A signal measurement method includes receiving a signal from a signal generating module; displaying a wave of the signal; reading a reference parameter of the signal, and adjusting the wave according to the reference parameter; measuring the signal according to the wave after adjustment; and displaying the measurement result. | 02-11-2010 |
20100070223 | TESTING SYSTEM AND METHOD FOR BUS PARAMETERS - A testing system for bus parameters includes a wave displaying unit and a control module connected to the wave displaying unit. The control module includes a decode unit, a testing unit connected to the decode unit, and an output unit connected to the testing unit. The decode unit is connected to the wave displaying unit. The wave displaying unit is configured for receiving an electronic signal from a bus to be tested. The decode unit is configured for decoding the electronic signal to determine if the electronic signal is valid. The testing unit tests parameters of the bus. The output unit displays testing results for the parameters. | 03-18-2010 |
20110057643 | OSCILLOGRAPH AND SIGNAL INTEGRITY TEST METHOD USING THE OSCILLOGRAPH - A oscillograph and a signal integrity test method are provided. The oscillograph measures a serial data bus to obtain captured signals transmitted by each communication channel of the oscillograph. By identifying a time sequence for the captured signals transmitted by each communication channel, a test signal is determined. The oscillograph measures a clock frequency of the test signal, sampling a part of the test signal, and testing the part according to pre-set test items. If a predetermined number of samples of the test signal is tested, the oscillograph constitutes a completed signal integrity test of the serial data bus and a test report is generated. | 03-10-2011 |
20110130999 | TEST SYSTEM FOR CONNECTORS - A test system includes a main selector, a first and a second switching connectors, a first and a second sub-selectors, and a processor. The main selector includes a number of first switches, a number of first contacts, and a number of second contacts. Each sub-selector includes a second switch, a third contact, and a fourth contact. The processor sends a first instruction and a second instruction to correspondingly control the main selector and a selected sub-selector. | 06-02-2011 |
20110141290 | SYSTEM AND METHOD FOR TESTING VIDEO GRAPHICS ARRAY SIGNAL GROUPS - A system and method for testing video graphics array (VGA) signal groups includes configuring a route parameter of each of the VGA signal groups, establishing a connection between an input channel and an output channel of a signal channel selector corresponding to each of the VGA signal groups, and transferring each of the VGA signal groups to the digital oscilloscope through the connection. The system and method further includes enabling the digital oscilloscope to analyze each of the VGA signal groups and acquire analysis results of each of the VGA signal groups. | 06-16-2011 |
20110227583 | TEST SYSTEM - A test system includes a serial advanced technology attachment (SATA) test apparatus, a number of test cables, and an oscillograph. Each test cable includes a soft sub-miniature-a wire and a sub-miniature-a connector. A first terminal of each sub-miniature-a wire is electrically fixed to an output of the SATA test apparatus. A second terminal of each sub-miniature-a wire is connected to the corresponding sub-miniature-a connector. Each sub-miniature-a connector is used to connect to an input of the oscillograph. | 09-22-2011 |