Wang, Tu-Cheng
Chao-Hao Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20080283222 | HEAT SPREADER WITH VAPOR CHAMBER AND HEAT DISSIPATION APPARATUS USING THE SAME - A heat dissipation apparatus includes a heat sink ( | 11-20-2008 |
20090020268 | GROOVED HEAT PIPE AND METHOD FOR MANUFACTURING THE SAME - A heat pipe ( | 01-22-2009 |
20090020269 | HEAT PIPE WITH COMPOSITE WICK STRUCTURE - A heat pipe ( | 01-22-2009 |
20090084526 | HEAT PIPE WITH COMPOSITE WICK STRUCTURE - A heat pipe includes an elongated casing ( | 04-02-2009 |
20110048683 | HEAT PIPE WITH COMPOSITE WICK STRUCTURE - An exemplary heat pipe includes an elongated casing, a wick, an artery mesh, and working medium filled in the casing. The casing includes an evaporating section and a condensing section. The wick is disposed within an inner wall of the evaporating section of the casing. The artery mesh includes a large portion, and a small portion with an outer diameter smaller than that of the large portion. The small portion is located within and in direct physical contact with an inner surface of the wick. The large portion is in direct physical contact with an inner wall of the condensing section of the casing. The working medium saturates the wick and the artery mesh. | 03-03-2011 |
Chao-Wei Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100009668 | SYSTEM AND METHOD FOR CUSTOMIZING FUNCTIONS OF A MOBILE PHONE - A system and method for customizing functions of a mobile phone provides different operation modes for different users of the mobile phone. The system and method further provides different function features under the different operation modes. | 01-14-2010 |
Cheng-Sung Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100314155 | LOW VOLTAGE DIFFERENTIAL SIGNAL CABLE - A low voltage differential signal (LVDS) cable includes a cable body, a power wire, a number of twisted lines for signal transmission, and a number of ground bare wires. The power wire is arranged in a center of the cable body. The number of twisted lines for signal transmission is equidistantly arranged around the power wire. Each signal transmission twisted line includes a pair of differential signal wires and a ground bare wire. The pair of differential signal wires and the ground bare wire are twisted together to form a triple-twisted line. The number of the ground bare wires is equidistantly arranged around the number of twisted lines for signal transmission. | 12-16-2010 |
20120020043 | PRINTED CIRCUIT BOARD - A printed circuit board includes a signal layer, a power layer, and a ground layer. The signal layer includes an analog audio input/output (I/O) port and an audio chip. The audio chip includes a main body, a first group of signal pins connected to the analog audio I/O port and a second group of signal pins connected to a control chip. The power layer and the ground layer each is divided into two unconnected parts, an audio part and a digital part, by a dividing groove. The two audio parts act as a whole reference plane for traces between the analog audio I/O port and the first group of signal pins of the audio chip. The two digital parts act as reference planes for traces between the control chip and the second group of signal pins of the audio chip. | 01-26-2012 |
20120020500 | PRINTED CIRCUIT BOARD - A printed circuit board includes a first signal layer, a first ground layer, a second signal layer, a power layer, a second ground layer, and a third signal layer. The first signal layer includes an analog audio input/output (I/O) port and an audio chip. The audio chip includes a main body, a first group of signal pins connected to the analog audio I/O port, and a second group of signal pins connected to a control chip. The first ground layer, the power layer, and the second ground layer are each divided into an audio part and a digital part. The three audio parts act as a reference plane for traces between the analog audio I/O port and the audio chip, the three digital parts act as reference planes for traces between the control chip and the audio chip. | 01-26-2012 |
20120217979 | ELECTROMAGNETIC GENERATING DEVICE FOR TESTING ELECTROMAGNETIC COMPATIBILITY - An electromagnetic generating device is used for testing an electromagnetic interference of electronic elements of an electronic device. The electromagnetic generating device includes a power source and a detector. The power source includes a power output. The detector includes a first magnetic guiding portion, a second guiding portion, and an electronic coil. The first magnetic guiding portion is connected to the second magnetic guiding portion. The electronic coil surrounds the second magnetic guiding portion. The electronic coil includes an input coupled to the power output of the power source, and an output being grounded. | 08-30-2012 |
20130092427 | PRINTED CIRCUIT BOARD CAPABLE OF LIMITING ELECTROMAGNETIC INTERFERENCE - A printed circuit board (PCB) includes a first wiring layer, a second wring layer, a power layer, a grounded layer, dielectric layers between every two active layers, a capacitor, and two through holes. A first portion of the power layer corresponding to the electromagnetic interference source is isolated from the power layer to form an independent power area. A first through hole connects the independent power area to an end of the capacitor, the second through hole connects a second portion of the power area to the other end of the capacitor. When the interference source produces interference, the interference is conducted to the independent power area and conducted to the second portion of the power area via the through holes and the capacitor. | 04-18-2013 |
Cheng-Yu Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100252668 | CUTTER FOR CUTTING SCRAP WIRE - A cutter is provided to cut scrap wire into pieces. The cutter includes a base with a fixed shaft and a floating shaft parallel to the fixed shaft, a resilient connection device supporting the floating shaft, a master gear rotatably mounted on the fixed shaft, and a slave gear rotatably mounted on the floating shaft and engaging the master gear. Teeth of the master gear are pointed and an angle of the teeth of the master gear is less than 60°. A force provided by the resilient connection device is parallel to the center lines of the master gear and the slave gear, and when scrap wire is fed into the cutter, the master gear and the slave gear collectively cut the scrap wire into pieces. | 10-07-2010 |
Chia-Hung Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090151778 | SOLAR ENERGY PHOTOVOLTAIC CONTROL SYSTEM - A solar energy photovoltaic (PV) control system includes a solar energy absorption board configured to receive solar energy from solar rays and transfer solar energy to voltage/current signals, a motor, a voltage/current collecting circuit connected to the solar energy absorption board to receive the voltage/current signals therefrom, a micro control unit (MCU) connected to the voltage/current collecting circuit to receive the voltage/current signals therefrom, and a motor driver connected between the MCU and the motor. The solar energy absorption board is fixed on the motor and the motor drives the solar energy absorption board to pivot. The MCU controls the motor driver to drive the motor to adjust the angle between incoming solar rays and the solar energy absorption board to place the solar energy absorption board to directly face the sun according to the collected voltage/current signals. | 06-18-2009 |
Chien-Chiung Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090215290 | Cable connector assembly - A cable connector assembly ( | 08-27-2009 |
20090263570 | Plating method for processing electrical connector - A plating method is adapted for applying a layer of metal to an electrical connector ( | 10-22-2009 |
20090275232 | RF connector assembly - An RF connector assembly ( | 11-05-2009 |
20090275233 | COAXIAL CONNECTOR HAVING MOVABLE TERMINAL - A coaxial connector ( | 11-05-2009 |
20100330841 | CABLE CONNECTOR FOR TERMINATING DIFFERENT TYPES OF CABLES - A cable connector assembly ( | 12-30-2010 |
20110028046 | Electrical connector having plural types of contacts - A connector ( | 02-03-2011 |
20110034082 | CABLE ASSEMBLY HAVING IMPROVED INSULATIVE HOLDING DEVICE AND METHOD FOR MAKING THE SAME - A cable assembly ( | 02-10-2011 |
Chin-Ching Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090052054 | LENS BARREL - A lens barrel includes a lens group having an optical axis associated therewith, a fixed barrel and a rotatable barrel receives the fixed barrel. The fixed barrel has the lens group received therein and has a plurality of projections extending radially from the outer surface of the fixed barrel. The rotatable barrel rotatable relative to the fixed barrel about the optical axis has an inner latching groove and a number of insertion cutouts. The latching groove is defined in the inner surface of the rotatable barrel. The insertion cutouts are defined in a distal edge of the rotatable barrel with the inner latching groove and communicating with the latching groove. The insertion cutouts is insertable in the insertion cutouts and can engage in the latching groove for preventing the rotatable barrel to move axially relative to the fixed barrel. | 02-26-2009 |
Chin-Chou Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100284096 | CLUTCHING JIG - A clutching jig used to disassemble a lens module which includes a lens socket and a lens component mounted to the lens socket by a plurality of buckling pieces of the lens socket abutting a top and a side of the lens component defines a housing having a base. The base has an inserting hole. A bottom of the base has a holding wall for pressing the buckling pieces apart from the lens component. A top of the base has a pair of connecting walls. Two clutching arms are rotatably mounted to the housing. Each of the clutching arms has a fixing plate. An end of a top side of the fixing plate has a holding bar. An end of a bottom side of the fixing plate defines a clutching slice for holding the lens component when the holding bars are urged to approach each other, in disassembly. | 11-11-2010 |
Ching-Liang Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20080266826 | ASSEMBLABLE SUBSTRATE FOR IN-LINE PACKAGE AND ASSEMBLY WITH SAME - An exemplary assemblable substrate for an SIP includes a substrate and a group of welding pads. The substrate defines a receiving portion therein for receiving a line of pins of the SIP. The group of welding pads is formed on the substrate for electrically coupling the line of pins to the substrate; the group of welding pads being distributed around the receiving portion, two welding pads corresponding to two adjacent pins in the same line being distributed on opposing sides of the receiving portion. | 10-30-2008 |
20090142046 | FOCUSING SYSTEM AND METHOD FOR ENHANCING RESOLUTION OF AN OPTICAL SYSTEM - An exemplary focusing method for enhancing resolution of an optical system is provided. The method includes: focusing on an object and obtaining an image of the object by a lens assembly of the optical system, using a designated point within a motion range of an auto focusing (AF) lens in the lens assembly to calculate; determine a first coordinate and a second coordinate of the AF lens according to resolution of the image; obtaining a direction and distance for positioning the AF lens according to the two coordinates, driving the AF lens to move along the direction of motion, and limiting the range of motion of the AF lens to obtain an optimum focusing location to focus on the object according to the motion distance. A related system is also provided. | 06-04-2009 |
Chiung-Hung Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090278297 | CLAMPING DEVICE - A clamping device includes a securing seat, a driving member movably mounted on the securing seat, a first fixture, a second fixture, a first securing pole, a second securing pole, a first joining member and a second joining member. The first fixture includes a first clamping member and a first connecting member. The first connecting member comprises a first moving portion. The second fixture includes a second clamping member and a second connecting member. The second connecting member includes a second moving portion. The first and second securing poles are fixed on the securing seat. The first and second joining members are respectively matched with the first and second securing poles. Two ends of the first joining member are respectively connected to the driving member and the first moving portion. Two ends of the second joining member are respectively connected to the driving member and the second moving portion. | 11-12-2009 |
Chung-Jen Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20080259067 | METHOD FOR ADJUSTING BACKLIGHT BRIGHTNESS AND ELECTRONIC DEVICE USING THE SAME - A method for adjusting backlight brightness of a screen, including the following steps of: detecting a brightness of ambient light; collecting the ambient light; adjusting a proportional ratio between collected light and light emitted from an internal light source according to the brightness of the ambient light; coupling the collected light with the light emitted from the internal light source according to the proportional ratio. An electronic device using the method is also disclosed. | 10-23-2008 |
20090174624 | DISPLAY APPARATUS - A display panel includes a display panel and a front cover. The display panel is used for displaying images. The front cover is attached to the display panel and arranged with a plurality of hybrid modules. The hybrid modules is used for sensing primary light emitted from side portions of the display panel and emitting secondary light with substantially same color and luminous intensity in different directions from the primary light. | 07-09-2009 |
20120166112 | ELECTRONIC DEVICE AND VIBRATION TESTING METHOD THEREOF - The disclosure relates to an electronic device with vibration function and a vibration testing method utilized to test the electronic device. The electronic device includes a motor and a storage unit for storing data of a relationship between electrical currents of the motor and vibration frequencies of the motor. The method includes: measuring an electrical current of the motor when the motor vibrates, reading the stored relationship from the storage unit, and acquiring the vibration frequency of the motor corresponding to the measured current according to the measured current and the stored relationship. | 06-28-2012 |
20120169241 | ELECTRONIC DEVICE CAPABLE OF DETECTING ENVIRONMENT BRIGHTNESS AND METHOD THEREOF - An electronic device capable of detecting environment brightness includes a camera and a processor. The camera includes a photo sensor. The photo sensor includes a number of photosensitive elements. The processor is to periodically turn on some or all of the photosensitive elements to direct the camera to capture an image, obtain R value, G value, and B value of each pixel of the captured image, and determine environment brightness according to the determined R value, G value, and B value of each pixel of the captured image. A related method is also provided. | 07-05-2012 |
20120169867 | ELECTRONIC DEVICE WITH MEAUREMENT FUNCTION AND MEAUREMENT METHOD THEREOF - A method for measuring size of an object is provided. The method includes controlling a distance measurement unit to measure a vertical distance between an electronic device and the object in response to a measurement operation, controlling an image capturing unit to capture an image in front of the electronic device, which includes an image of the object in response to the measurement operation. Computing an actual size of the captured area according to the distance measured by the distance measurement unit and an angle of view of the image capturing unit. In addition, obtaining the image of the object from the captured image, and further computing the proportion of the image of the object in the captured image. Then computing the size of the object according to the proportion and the actual size of the captured area, and displaying the measured size of the object. | 07-05-2012 |
20120184289 | POSITIONING SYSTEM AND POSITIONING METHOD THEREOF - A positioning system includes a first mobile device and a second mobile device. The first mobile device includes a first wireless communication unit and an imaging unit. The second mobile device includes a second wireless communication unit and a location information obtaining unit. When an image is captured by the first mobile device, the first mobile device can communicate with the second mobile device to obtain position information, which is then included in EXIF of the just captured image. | 07-19-2012 |
20120206422 | PROJECTION DEVICE WITH DISPLAY CONTROL FUNCTION AND METHOD THEREOF - A projection device having a display control function which includes a display unit, a lens module, a motor, a motor control module to control the motor to rotate the lens module and a document unit. The document unit scrolls through the content of an opened document according to the orientation of the lens module sensed by a sensor unit to select the content to be displayed, and controls display of the selected content of the opened document on the display unit. The lens module projects the selected content displayed by the display unit. A method having a display control function is also provided. | 08-16-2012 |
20120274764 | MONITORING SYSTEM AND METHOD FOR STORING VIDEO - A monitoring system for monitoring an area, includes an image capturing module, a storage unit, and a processor. The processor controls the image capturing module to capture images within the monitored area to obtain video signal as a series of frames, and compares every two neighboring frames to determine whether the neighboring frames are the similar according to a preset reference level, and stores one of the neighboring frames in the storage unit with the number of the stored frame increased by one if the neighboring frames is determined to be similar, and stores both the neighboring frames in the storage unit if the neighboring frames are determined to be different. A method for storing video obtained by the monitoring system is also provided. | 11-01-2012 |
20120303977 | POWER SUPPLY CIRCUIT - A power supply circuit includes a voltage converting module, a detecting module, a processor, and a selecting module. The voltage converting module includes at least one output port, each of which is connected to one load circuit to form a loop circuit. The detecting module can be selectively connected to a selected one of the formed loop circuits to detect at least one parameter of the loop circuit. The processor controls the selecting module to connect the detecting module to the selected loop circuit, and further determines the current of the loop circuit according to the at least one parameter. | 11-29-2012 |
20120324132 | MASTER-SLAVE SYSTEM WITH REVERSIBLE CONTROL DIRECTION FUNCTION - A master-slave system includes a master and a slave. The master includes a first communication interface, a master controller, and a voltage meter. The voltage meter is connected to the first communication interface and the master controller. The slave includes a second communication interface, an input unit, a slave controller, and a control indicator unit. The control indicator unit is connected to the second communication interface and the slave controller. The salve controller controls voltage of a node between the control indicator unit and the second communication interface to change between a high logic level and a low logic level according to signals from the input unit. The voltage meter is connected to the control indicator unit to detect the voltage of the node. The master controller controls the master to execute a function according to change of the obtained voltage within a preset period. | 12-20-2012 |
20130003990 | ELECTRONIC DEVICE AND AUDIO OUTPUT CONTROL METHOD THEREOF - An audio output port, an impedance value detecting unit, a DAC, an audio gain module, and a processing unit are included within an electronic device. The impedance value detecting unit detects the impedance value of an audio output apparatus. The storage unit stores an audio output mode table. The processing unit determines the range of impedance values that the detected impedance value falls within, and determines the corresponding audio output mode, the processing unit operates in the audio output mode which is required. The audio gain module magnifies the analog signals with a gain value corresponding to the audio output mode required, and transmits the magnified analog signals to the audio output port. An audio output control method is also provided. | 01-03-2013 |
20130021001 | STORAGE BATTERY CHARGE CIRCUIT - A storage battery charge circuit for charging a battery is provided. The circuit includes a voltage input port, a converting circuit, and a charge circuit. The voltage input port is for being connected to a power source to receive a logic high level voltage. The converting circuit is connected to the voltage input port to convert the received logic high level voltage into a control signal including a logic high level voltage and a logic low level voltage alternately and the mark space ratio is not equal to one. The charge circuit is connected to the converting circuit to charge the battery or discharge the battery according to the control signal. | 01-24-2013 |
Chun-Hsun Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100039622 | PROJECTION DEVICE - A projection device, having a number of light emitting diodes and an integration rod, includes a rotatable wheel. The rotatable wheel is averagely divided into different color sectors. The same color light emitting diodes are populated in the corresponding color sectors and emit the corresponding color light. The rotatable wheel and the integration rod are positioned in the path of the color light. | 02-18-2010 |
20100053473 | PROJECTOR - A projector includes an interface unit, a control unit, and a projection unit. The interface unit includes a plurality of ports, each of which connects to a corresponding connector to allow the projector to connect to a corresponding signal source. The control unit identifies format of information read from the corresponding signal sources via the interface unit and identifies which port is connected. The projection unit projects a menu image, the menu image comprising a plurality of icons, each associated with a corresponding port and configured for indicating connection states of the corresponding ports. | 03-04-2010 |
20110188010 | OPTICAL SYSTEM FOR PROJECTION DEVICE - An optical system includes a light source array, a dichroic mirror set, a light converting device and a light guide pipe. The light source array is used for emitting a first homogeneous light. The dichroic mirror set is disposed in a light path of the first homogeneous light and used for reflecting a part of the first homogeneous light to the light guide pipe, transmitting the remaining part of the first homogeneous light to the converting device. The light converting device is disposed in the transmitting light path of the dichroic mirror and used for transferring the first homogeneous light into a second, third homogeneous light. The dichroic mirror is further used for reflecting the second, third homogeneous light to the light guide pipe. The light guide pipe is used for mixing the first, second and third homogeneous light to obtain a white light. | 08-04-2011 |
Chun-Hua Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090242618 | CONTAINER BOX - An apparatus includes container. The container includes a polygonal bottom panel comprising of N sides, N sidewalls and N flaps. Each flap is located between two adjacent sidewalls. The flaps are capable of unfolding to increase the volume of the container. N is a positive integer greater than two. | 10-01-2009 |
20090290958 | ELECTRONIC DEVICE AND FIXTURE FOR SAME - An electronic device includes a panel, a main body, a button, and a fastener. The panel defines a hole. The main body defines a quadrate through hole. The button resists against the panel, opposite to the main body. The fastener includes an elastic head at a first end and a block at an opposite second end. The elastic head passes through the hole of the panel to be fixed to the button, the block passes through the quadrate through hole of the main body. A panel fixture for the electronic device is provided as well. | 11-26-2009 |
Fu-Bin Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100106553 | COMMUNICATION DEVICE AND AGENDA MANAGING METHOD THEREOF - A communication device and method for managing agendas includes setting options for each of the agenda, generating the agendas, and retrieving contact information from a contact option of each of the agendas. The communication device and the method further includes determining one or more contacts corresponding to the agendas according to the retrieved contact information, and generating an agenda contact group comprising the determined one or more contacts. | 04-29-2010 |
Hsiung-Jheng Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100096929 | POWER SUPPLY SYSTEM - A power supply system includes a power supply device, a switch device, a detecting device and a wireless operating terminal. The power supply device is connected to an electric appliance via the switch device to supply electric power to the electric appliance. The detecting device is connected to the switch device to detect working electric potential of the power supply device and the electric appliance, thereby generating and recording detecting data of the power supply device and the electric appliance. The wireless operating terminal communicates with the detecting device for remotely receiving the detecting data from the detecting device. | 04-22-2010 |
Hung-Jung Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090177824 | METHOD AND SYSTEM FOR SETTING DATA COMMUNICATION ADDRESSES - A system for setting data communication addresses includes a master device, a plurality of slave devices, and a bus. The master device is connected to the slave devices via the bus. Each of the slave devices includes a control signal pin and an ID_Set Flag. The master device controls the enable status of the control signal pins and the logical values of the slave devices to set addresses for the slave devices. | 07-09-2009 |
20090271603 | EMBEDDED SYSTEM AND STARTUP METHOD THEREOF - An embedded system includes a controller and a memory. The memory includes a primary firmware module, a backup firmware module, and a boot loader module. The primary firmware module has a primary firmware id_address. The backup firmware module has a backup firmware id_address. The boot loader module has a boot loader id_address. The controller is capable of activating the boot loader module to check status of the primary firmware module via the primary firmware id_address. Upon the condition that status of the primary firmware module is ok, the controller is capable of activating the primary firmware module. Upon the condition that status of the primary firmware module is not ok, the controller is capable of activating the backup firmware module via the backup firmware id_address. | 10-29-2009 |
20120237188 | NETWORK VIDEO RECORDER AND METHOD FOR RECORDING VIDEO DATA IN THE NETWORK VIDEO RECORDER - In a network video recorder (NVR), a starting location and an end location of video data in a file are set. One frame of video data is recorded in one element of a storage buffer and the element has an index. The NVR further sets a starting location and an end location that coincides with the index of a frame of video data in the storage buffer. If the NVR receives a frame and not enough space of the storage buffer, the NVR adjusts the starting location of the storage buffer by one element, and adjusts the starting location of the file to the starting location of the frame in the storage buffer. If enough space is and the frame is the Intra-frame, the NVR adjusts the end location of the file by one frame, and adjusts the end location of the storage buffer by one element. | 09-20-2012 |
Jen-Chao Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20080218623 | ACCURATELY-ALIGNED CAMERA MODULE AND METHOD FOR MAKING SAME - A camera module includes an image sensor, a lens module and a holder. The holder defines a cavity, the cavity including a first receiving portion, with the lens module received therein, and a second receiving portion. The side surface of the image sensor tightly contacts the inner surface of the holder surrounding the second receiving portion. In the camera module, an optical center of the image sensor can keep accurately aligning with an optical center of the lens module. Accordingly, the camera module can keep good quality for imaging. A method for making the camera module is also provided. | 09-11-2008 |
20080280389 | CAMERA MODULE AND METHOD FOR ASSEMBLING SAME - A method for assembling a camera module includes following steps: providing a circuit board having a connecting region; disposing a liquid anisotropic conductive adhesive on the connecting region of the circuit board; placing an image sensor module, on the connecting region of the circuit board; thermal press-bonding the image sensor module onto the circuit board to fix the image sensor module with the circuit board. Because the anisotropic conductive adhesive before being disposed on the circuit board is liquid and doesn't needs to be cut, flow-shop operations are easy to achieve, and costs are decreased. | 11-13-2008 |
20080297645 | CAMERA MODULE WITH COMPACT PACKAGING OF IMAGE SENSOR CHIP AND METHOD OF MANUFACTURING THE SAME - An exemplary camera module includes a lens holder, a lens module, an image sensor chip, at least three apart bonding pads, and a light transmittance element. The lens module is received in the lens holder. The lens module includes a barrel and at least one lens received in the barrel. The image sensor chip includes a photosensitive area configured for receiving light transmitted through the lens module. The image sensor chip is attached to an end of the lens holder facing away from the lens module. The bonding pads are arranged on the image sensor chip around the photosensitive area. The light transmittance element is fixed on the image sensor chip via the at least three bonding pads. The present invention also relates to a method for manufacturing the camera module. | 12-04-2008 |
Jen-Hui Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090278297 | CLAMPING DEVICE - A clamping device includes a securing seat, a driving member movably mounted on the securing seat, a first fixture, a second fixture, a first securing pole, a second securing pole, a first joining member and a second joining member. The first fixture includes a first clamping member and a first connecting member. The first connecting member comprises a first moving portion. The second fixture includes a second clamping member and a second connecting member. The second connecting member includes a second moving portion. The first and second securing poles are fixed on the securing seat. The first and second joining members are respectively matched with the first and second securing poles. Two ends of the first joining member are respectively connected to the driving member and the first moving portion. Two ends of the second joining member are respectively connected to the driving member and the second moving portion. | 11-12-2009 |
Kai-Li Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20110021079 | ELECTRICAL CARD CONNECTOR - An electrical card connector ( | 01-27-2011 |
20110159741 | CONNECTOR ASSEMBLY FEATURED WITH QUICK-RELEASE MECHANISM - An electrical connector includes an insulative housing and a first and second contact received in the housing. The housing defines a mating face, a rear face opposite to the mating face, and a supporting face disposed between the mating and rear faces. A mating cavity recesses from the mating face towards the supporting face and disposed therebetween, and a receiving groove recesses forwards from the rear face and runs through the supporting face to communicate with the mating cavity. The first contact is retained in the receiving groove with an elastic contacting porting running through the supporting face and projecting into the mating cavity. The second contact is retained in the housing and includes two opposite second contacting portions disposed at two opposite sides of the elastic contacting portion of the first contact. A mating connector can be rotated to disengage from the electrical connector. | 06-30-2011 |
Kuang-Ju Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100073779 | LENS SYSTEM - A lens system includes, in order from the object side, a positive refractive power first lens, a negative refractive power second lens, a positive refractive power third lens, and a fourth lens. Wherein the lens system satisfies the following conditions: (1) TTL/f<1.3; and (2) 0.7503-25-2010 | |
20100277815 | PROJECTION LENS AND PROJECTION SYSTEM HAVING SAME - A projection lens includes, in the order from a large conjugate side to a small conjugate side thereof, a negative lens group having a negative refractive power and a positive lens group having a positive refractive power. The positive lens group includes, in the order from the large conjugate side to the small conjugate side of the projection lens, a front sub-group and a rear sub-group each having a positive refractive power. The projection lens satisfies the formulas: −1.3511-04-2010 | |
20100315726 | PROJECTION LENS SYSTEM - The present disclosure relates to a projection lens. The projection lens includes, in order from the magnified end to the minified end thereof, a first lens of negative refraction power, a second lens of positive refraction power, a third lens of negative refraction power, a fourth lens of positive refraction power, and a fifth lens of positive refraction power. The forth lens and the third lens are bonded to integrally form a compound lens of negative refraction power. The projection lens satisfies the following condition: 0.412-16-2010 | |
Kuan-Neng Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20110096022 | SYSTEM AND METHOD FOR TOUCH PANEL HOTKEY FUNCTION - A hotkey management system and a method executes hotkey function of an electronic device having a touch panel. The system can define a number of virtual blocks of the touch panel and divide a plurality of virtual block sets and set the hotkey functions corresponding to the virtual block sets. Different combination of virtual blocks represent different hotkey functions. The user contacts some virtual blocks of the touch panel and the virtual block set is active by analyzing the at least two coordinate values according to the contacts. The hotkey management system can execute the corresponding function according to the analyzed coordinate values. | 04-28-2011 |
Kuo-Hua Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090322230 | BUTTON ASSEMBLY - A button assembly includes a button, an indicating lamp, a rheostat and a switch. The button includes a transparent pressing portion. The indicating lamp is positioned in the pressing portion. The rheostat includes a base and an adjuster rotatably attached to the base. The adjuster is rotated by rotation of the button. The switch is capable of being triggered by downwardly movement of the button. | 12-31-2009 |
20100088449 | DETECTING SYSTEM FOR DETECTING INSERTION OF EXPANSION CARD - A detecting system includes a slot, a controller and a power source terminal. The slot includes a first detecting pin and a second detecting pin. The first detecting pin is electrically connected to a detecting voltage terminal. The second detecting pin is connected to ground. The controller is electrically connected to the first detecting pin. The controller receives a high level voltage signal from the first detecting pin when an expansion card is not detected. The power source terminal is connected to the slot under control of the controller. On the condition that the first detecting pin is electrically connected to the second detecting pin. The controller receives a low level voltage signal from the first detecting pin. The controller is then triggered to connect the power source terminal to the slot to supply power to the expansion card. | 04-08-2010 |
Min-Sheng Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20080310089 | HOUSING ASSEMBLY FOR PORTABLE ELECTRONIC DEVICE - A housing assembly ( | 12-18-2008 |
20090244879 | FLASH LAMP ASSEMBLY AND PORTABLE ELECTRONIC DEVICE USING SAME - A flash lamp assembly used in a portable electronic device ( | 10-01-2009 |
20100052660 | PORTABLE ELECTRONIC DEVICE WITH HALL SENSOR - A portable electronic device comprises a first body having a magnet member mounted thereon; a second body slidably assembled on the first body and including a Hall sensor mounted thereon. The magnet member acts on the Hall sensor with the first body is moved relative to the second body, thereby switching the portable electronic device to a work mode when the Hall sensor faces the magnet member or a power save mode when the Hall sensor is spaced away from the magnet member. | 03-04-2010 |
20120169549 | ANTENNA MODULE AND PORTABLE ELECTRONIC DEVICE USING THE SAME - A portable electronic device includes a housing and an antenna module detachably assembled to the housing. The housing defines at least one latching hole. The antenna module includes a base and an antenna attached to the base. The base includes at least one latching member. The base is received in the housing. The at least one latching member engages with the at least one latching hole to detachably assemble the base and the antenna to the housing. | 07-05-2012 |
20130201644 | CHIP CARD REMOVING DEVICE AND ELECTRONIC DEVICE USING THE SAME - A chip card removing device used for removing a chip card from an electronic device includes a housing and a chip card tray slidably mounted in the housing. The chip card tray includes a main body, and a stopping portion protruding from one end of the main body. The stopping portion and the main body form a receiving space for receiving the chip card. The stopping portion resists against the chip card. When the chip card tray is slid out of the housing, the chip card is brought with it to expose the chip card out of the housing. An electronic device using the chip card removing device is also described. | 08-08-2013 |
Mu-Chang Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090009966 | COMPUTER WITH HEAT DISSIPATION SYSTEM - A computer includes a motherboard ( | 01-08-2009 |
20090016017 | HEAT DISSIPATING SYSTEM - A heat dissipating system comprises a computer enclosure ( | 01-15-2009 |
Pang-Cheng Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100220298 | LIGHT SOURCE MODULE AND PROJECTOR USING SAME - The present disclosure provides a light source module including three light source units each comprising a light source and respectively emitting light of different color. At least one light source unit of the three light source units is a first light source unit. Each first light source unit further includes a rotatable light converter located on the light path of the light emitted from the light source The rotatable light converter is covered with fluorescent powder. The fluorescent powder is located on the light path of the light emitted from the light source, and configured for converting the emitted light from the light source into light of different color when the fluorescent powder is stimulated by the emitted light. The present disclosure also provides a digital light processing projector with the light source module. | 09-02-2010 |
20110254870 | CONTRAST ENHANCEMENT SYSTEM AND METHOD FOR PROJECTOR - A contrast enhancement system for a projector includes a detection module detecting a gray level of a standby projection image, a determination module comparing the gray level to a predetermined gray level, a control module directing the projector to work in an economic mode when the gray level is higher than the predetermined gray level, or directing the projector to work in a standard mode conversely, a modulation module increasing a gain of the non-white waveform of light from the projector to make the projector project a full dark image when the projector is working in the economic mode, a calculation module calculating a first contrast value of the full light image, a second contrast value of the full dark image, and a total contrast according to the first and second contrast values, and an execution module controlling the projector to project projection images according to the total contrast. | 10-20-2011 |
Pao-Ching Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20110013407 | READING LIGHT - A reading light includes a light emitting diode (LED) capable of emitting light, a transparent pressable member, and a flexible printed circuit board capable of connecting a power supply to the LED. When the pressable member is at a normal state, the flexible printed circuit is disconnects the LED from the power supply to power off the LED. When the pressable member is at a depressed state, the flexible printed circuit electrically connects the LED to the power supply to powered on the LED. | 01-20-2011 |
20130155594 | NOTEBOOK COMPUTER WITH CARD STORAGE STRUCTURE - A notebook computer includes a case and top cover. The case includes a keyboard module, a placement member, and a plate cover. The top cover is pivotably mounted on the case. The top cover includes a screen. The placement member has an integral configuration. The placement member includes at least one audio mesh for audio output. A storage slot is defined in the placement member. The plate cover covers the storage slot. | 06-20-2013 |
Po-Chang Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20080235546 | SYSTEM AND METHOD FOR DETECTING A WORK STATUS OF A COMPUTER SYSTEM - A system for detecting a work status of a computer system is provided. The system includes a super input/output (Super I/O) chipset, a complex programmable logic device (CPLD), a South Bridge chipset and a device driver. The device driver is configured for driving the Super I/O chipset to generate and send a start signal to the CPLD, and is further configured for driving the Super I/O chipset to periodically generate and send a test signal to the CPLD. The CPLD is configured for receiving the start signal and triggering a clock to start timing from an initial time, monitoring whether a predetermined amount of test signals have been received in a predetermined time, and is further configured for sending a reboot signal to the South Bridge chipset when the predetermined amount of test signals have not been received in the predetermined time. The South Bridge chipset is configured for rebooting the computer system when receiving the reboot signal. A related method is also provided. | 09-25-2008 |
20090150122 | SYSTEM AND METHOD FOR TESTING A FAN INTERFACE OF A MOTHERBOARD - A system for testing a fan interface on a motherboard is provided. A fan simulator receives a PWM signal from a fan interface of the motherboard, converts the PWM signal to a TACH signal and outputs the TACH signal to a computer via the fan connector. A difference between the actual rotation speed from the TACH signal and a preset desired rotation speed of the fan simulator is determined and analyzed by comparing the difference with a preset allowable error margin. A related method is also provided. | 06-11-2009 |
20120098745 | SYSTEM AND METHOD FOR HIGHLIGHTING MULTIMEDIA PRESENTATION - A projector includes an infrared camera. Projected infrared rays on a screen are detected and the projector calculate coordinates of a center point of a projection area of the infrared ray projected on the screen. The coordinates of the center point is transformed to coordinates of a pixel point on the screen corresponding to a resolution of a projection lens of the projector. The projector determines the pixel point on the screen according to the converted coordinates. A light source of the projector is controlled to highlight the pixel point on the screen. | 04-26-2012 |
Po-Lin Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090066917 | MICRO LENS ARRAY UNIT AND LIQUID CRYSTAL DISPLAY PROJECTION DEVICE USING SAME - An exemplary MLA unit for use in a projection device is disclosed. The projection device includes an LCD panel. The LCD panel includes a number of pixels each having an opening. The MLA unit includes a first MLA, and a second MLA. The first MLA includes a number of first micro lenses each configured for focusing incident light into the opening of a respective pixel of the LCD panel. The second MLA includes a number of second micro lenses each aligned with a respective first micro lens of the first MLA so as to form a micro lens system. The second MLA is movable so as to change the effective focal length of the lens systems. | 03-12-2009 |
20090073329 | LIQUID CRYSTAL PANEL AND PROJECTOR USING THE SAME - A liquid crystal panel includes a liquid crystal display element, a micro-lens array, an adjustable lens array, and a lens control unit electrically connected to the adjustable lens array. The liquid crystal display element has a light input surface and a light output surface opposite to the light input surface. The micro-lens array has a plurality of micro-lenses disposed on the light input surface of the liquid crystal display element). The adjustable lens array has a plurality of adjustable lenses disposed on the light output surface of the liquid crystal display element. The lens control unit is capable of controlling focal lengths of the plurality of adjustable lenses. | 03-19-2009 |
20090120631 | HEAT DISSIPATION SYSTEM AND METHOD - A heat dissipation system used in an electronic device includes a plurality of fans positioned in the electronic device, a sensing module, and a processing module. The sensing module is configured for detecting temperature, relative humidity, and air pressure of airflow flowing in the electronic device. The processing module is configured for adjusting a voltage applied to each of the plurality of fans according to the detected temperature, relative humidity, and air pressure of the airflow. | 05-14-2009 |
Shao-Hung Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090046184 | IMAGE SENSOR - An image sensor includes a base an image sensor chip, and a cooling element. The base includes an opening disposed in the base. The image sensor chip is connected electrically to the base and covers the opening. The cooling element is received in the opening and is connected thermally to the image sensor chip. Heat produced by the image sensor chip can be dissipated in time by the cooling elements in the image sensor. The cooling elements maintain the image sensor chip works under a temperature no more than the rated working temperature of the image sensor chip and therefore extend the life of the image sensor, and improve the image quality of the image sensor chip. | 02-19-2009 |
20090103255 | IMAGE DISPLAY MODULE - An image display module adapted for displaying an image in an electronic device, includes a bottom cover, a sliding portion movably mounted on the bottom cover, a screen received in the bottom cover, an upper cover fastened and aligned to the bottom cover, and a sensor arranged on the upper cover. An opening is defined in the upper cover for exposing the screen and displaying images captured by the electronic device. The sliding portion can move from a first position to a second position relative to the bottom cover. When the sliding portion is at the first position, the sliding portion is away from the sensor, the opening is partially covered and a part of the screen is exposed for displaying images. When the sliding portion moves to the second position relative to the bottom cover, the sliding portion engages the sensor, and the screen is fully exposed for displaying images. | 04-23-2009 |
20090324213 | IMAGE CAPTURE ASSEMBLY - An image capture assembly is disclosed. The image capture assembly includes a housing, a lens unit, an image detection unit, three screws, and three elastic members. The housing includes a lens-receiving portion, and three screw-receiving portions on an inner surface of the housing and surrounding the lens-receiving portion, an end surface of each screw-receiving portion defining a threaded hole. The lens unit is received in the lens-receiving portion. The image detection unit includes a substrate and an image sensor. The substrate facing the inner surface of the housing defines three through holes therein aligned with the three screw-receiving portions respectively. The image sensor is fixed to the substrate and faces the lens-receiving portion. The screws extend through the through holes of the substrate and into the threaded holes of the screw-receiving portions respectively. The elastic members surround the screw-receiving portions respectively and are compressed between the housing and the substrate. | 12-31-2009 |
20100328790 | CAMERA DEVICE WITH IMAGE SENSOR DRIVING APPARATUS - A camera device includes a housing, a lens module, a holder, an image sensor, a driving apparatus, and an elastic member. The housing includes a front housing and a back housing. The lens module is assembled on the outer surface of the front housing away from the back housing. The holder is received between the front housing and the back housing, the holder is movable along the optical axis of the lens module and defines a screw hole thereon. The image sensor is fixed on the holder and facing the lens module. The driving apparatus is fixed on the back housing, the driving apparatus includes a motor and a lead screw rotated by the motor, the lead screw is inserted into and meshing with the screw hole for moving the holder. The elastic member has two ends thereof connecting to the holder and the back housing respectively. | 12-30-2010 |
20120169916 | IMAGE CAPTURE SYSTEM - An image capture system comprises a lens module, a color filter frame, and a cover. The lens module has an image sensor received in the cover. The cover has a threaded hole corresponding to the image sensor. The color filter frame comprises at least one bracket and a fixing frame. The bracket including a color filter is fixed by the fixing frame corresponding to the threaded hole. | 07-05-2012 |
20130063938 | IMAGE LENS STRUCTURE - An image lens structure includes a lens module, a supplementary lamp, a light shield, and a lid. The lens module has an image lens that is surrounded by the supplementary lamp. The light shield is fixed to an inner portion of the supplementary lamp by engagement screws and springs. The image lens is surrounded by the light shield. The lid is disposed over the image lens. The light shield abuts the lid around the active area of the image lens, and is capable of moving with the orientation of the image lens. The light shield prevents dazzle resulting from the light generated by the supplementary lamp. | 03-14-2013 |
20130114950 | FIXING STRUCTURE OF SURVEILLANCE DEVICE - A fixing structure of a surveillance device includes a monitor and a secure board. The monitor has a plurality of clips and an alignment gap on a bottom surface of the monitor. The clips are engaged to a plurality of engagement openings of the secure board. The secure board has an alignment flake configured to be inserted into the alignment gap. The alignment gap is engaged with a block element to limit the movement of the alignment flake and to maintain a strong and inflexible connection between the monitor and the secure board. | 05-09-2013 |
20130148222 | OPTICAL FILTER SWITCHING APPARATUS OF SURVEILLANCE DEVICE - An optical filter switching apparatus of a surveillance device includes a housing, a driving apparatus, a optical filter holding bracket, and at least two optical filters. The housing includes a top housing and a bottom housing. A guiding mechanism is placed in the bottom housing, and the optical filter holding bracket is engaged with the guiding mechanism. The driving apparatus is placed beside the guiding mechanism and configured for the optical filter holding bracket. The optical filters are positioned on the optical filter holding bracket. The driving apparatus controls the guiding mechanism to switch the position of the optical filters in a smooth and a steady manner. | 06-13-2013 |
Shao-Wen Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100322313 | SYSTEM AND METHOD FOR ESTIMATING SUM OF ABSOLUTE DIFFERENCES - A system is disclosed for estimating a sum of absolute differences (SAD) between a macro block of a current frame and a candidate block of a reference block. The macro block includes a number of sub macro blocks of pixels. A number of sample pixels are selected from each of the number of sub macro blocks. A reference pixel corresponding to each of the sample pixels is found in the candidate block. The system obtains a sub SAD by multiplying an average of the absolute differences between pixel values of the selected pixels of each of the plurality of sub macro blocks and corresponding relative pixels of the candidate block by a corresponding pixel number. The SAD is obtained by adding all of the sub SADs together. | 12-23-2010 |
20110069146 | SYSTEM AND METHOD FOR PROCESSING IMAGES - A method for processing images of a scene captured by a plurality of video cameras divides a coordinate plane of a scene into a plurality of partitions according to predetermined division points, and identifies information of the images. The method further distinguishes unusable areas of each image according to the information of the image and the division of the coordinate plane of the scene, and marks a character into each pixel point of the unusable areas of each image. The method further compresses each image by deleting the pixel points marked by the character to generate a compressed image, and integrates all compressed images to generate a panoramic image of the scene. | 03-24-2011 |
20110280441 | PROJECTOR AND PROJECTION CONTROL METHOD - A method controls a projection of a projector. The method predetermines hand gestures, and assigns an operation function of an input device to each of the predetermined hand gestures. When an electronic file is projected onto a screen, the projector receives an image of a speaker captured by an image-capturing device connected to the projector. The projector identifies whether a hand gesture of the speaker matches one of the predetermined hand gestures. If the hand gesture matches one of the hand gestures, the projector may execute a corresponding assigned operation function. | 11-17-2011 |
20130247093 | EARLY WARNING SYSTEM, SERVER AND METHOD - An early warning system is provided. The early warning system includes a plurality of sensors, a server, and an information appliance device. The sensors produce status information. The server produces event information according to the status information of the sensors, transforms the event information into a first multimedia signal, and transmits the first multimedia signal to the information appliance device through a computer network. The information appliance device is connected to a display device, wherein the information appliance device transforms the first multimedia signal into a second multimedia signal capable of displaying through the display device. The disclosure further provides an early warning server, an early warning method, and a computer program product for report information. | 09-19-2013 |
Shao-Yuan Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090106199 | COMMUNICATION DEVICE AND AN INFORMATION SEARCHING METHOD - A communication device may be used to obtain information regarding a group including a user and one or more group members. The communication device includes a table creating module, a user interface, a salutation obtaining module, and an information searching module. The table creating module is configured for creating a data table according to the one or more group members and relationships among the one or more group members of the group. The data table includes at least two personal nodes and a group node. The user interface is configured for acquiring login information about the user. The salutation obtaining module is configured for obtaining a salutation that is used by the user for obtaining a group member's information in the group. The information searching module is configured for locating a personal node corresponding to the group member in the data table according to the login information and the salutation. | 04-23-2009 |
20090245491 | DIGITAL INFORMATION DEVICE AND METHOD FOR PROCESSING CALLS - A digital information device enhanced for processing calls between a local user and a remote user includes a transceiving module, a video processing module, and a call processing module. The transceiving module is configured for receiving an incoming call from and transmitting an outgoing call to the remote user. The video processing module is configured for determining a video mode during the incoming call and the outgoing call. The call processing module is configured for selecting one communication terminal from a remote controller and a phone to process the incoming call and the outgoing call and communicating with the remote user via the selected communication terminal in the determined video mode. A method for processing calls is also provided. | 10-01-2009 |
20120106444 | FEMTOCELL AND INTERNET ACCESSING METHOD - A femtocell to allow a user terminal device access to the Internet includes a tunnel communication module to establish a secure tunnel between the user terminal device and the Internet and a network address translator to translate network address for the user terminal device. The femtocell selects the network address translator to allow the user terminal device access to the Internet upon the condition that the user terminal device requires a video streaming service. The femtocell further selects the network address translator or the tunnel communication module according to a speed of the user terminal device accessing the Internet upon the condition that the user terminal device requires a web service. | 05-03-2012 |
Sheng-An Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090040397 | Projector with image sensor - A projector includes a projecting module for projecting a projecting image on a screen panel, an image sensor for capturing an image of an object which is located outside of the projecting module and faces toward the lens module, a light director, and a controlling unit. The projecting module has a lens module and a light source for emitting light transmitting through the lens module. The light director is movable between a first position where the light director is located outside of a light path associated with the lens module, and a second position where the light director is configured for directing light of the object through the lens module to be incident on the image sensor. The controlling unit controls the light director to move between the first and second positions. | 02-12-2009 |
20090141268 | APPARATUS FOR MEASURING STRAY LIGHT IN LENS MODULE - An apparatus for measuring stray light in a lens module includes a light source, an image sensor, an object distance adjusting unit, and an object distance measuring device. The light source is disposed at an object side of the lens module for emitting light to the lens module. The image sensor is disposed at an image side of the lens module for measuring an intensity of stray light coming into the lens module. The object distance adjusting unit includes an opaque barrier defining a slit therein, and a laser aligned with the slit, the laser being configured for emitting a laser light beam through the slit thereby forming a light spot serving as an object. The object distance measuring device is configured for measuring an object distance. The opaque barrier of the object distance adjusting unit is movable relative to the wavefront sensor so as to adjust the object distance. | 06-04-2009 |
20090290861 | FLASH DEVICE AND IMAGE CAPTURING DEVICE HAVING SAME - A flash device includes a flash module and a color wheel. The flash module includes a flash lamp and a trigger circuit for triggering the flash lamp. The color wheel includes a color filter disk. The color filter disk includes a number of filter segments, wherein each of the filter segments is capable of being inserted into the light-emitting path of the flash lamp by rotation the color filter disk. | 11-26-2009 |
20090323207 | LENS HOLDER AND LENS APPARATUS HAVING SAME - A lens holder coupling a lens to an actuator is disclosed. The actuator includes a vibrator and a driving rod coupled to the vibrator along a vibration direction of the vibrator. The lens holder includes a lens carrier, a transmission member, a guiding member, and a fixing member. The lens carrier is configured for accommodating the lens. The transmission member connected to the lens carrier defines a groove having a transmission axis parallel to an optical axis of the lens receiving the driving rod. The guiding member connected to the lens carrier defines a hole receiving a guide rod substantially parallel to the optical axis of the lens. The fixing member includes a main body and an elastic sheet, the main body being fixed to the transmission member, the elastic sheet extending from the main body and covering the groove and configured for elastically contacting the driving rod. | 12-31-2009 |
20100172040 | FOCUS MODULE AND METHOD FOR MANUFACTURING SAME - The present disclosure provides a focus module including a substrate, a holder, at lease one second magnet, a frame and an elastic element. The substrate includes at least one first magnet and an aperture. The frame is fixed on the substrate and defining a hole receiving the holder. The second magnet is fixed on the holder. At least one of the first magnet and the second magnet is an electromagnet. The elastic element includes a first end, a second end, and at least one U-shape bend connected the first and second ends. The first end is fixed on the side surface of the holder. The second end is fixed on the inner surface of the hole. The two sides of the U-shape bend are parallel to the side surface of the holder and the inner surface of the hole. The present invention also provides a method for manufacturing the focus module. | 07-08-2010 |
20120099207 | WIDE-ANGLE RELAY LENS AND IMAGING SYSTEM HAVING SAME - A relay lens is used for an imaging system having a main lens. The main lens has a pupil plane. The relay lens, in the order from the subject side to the image side thereof, includes a first lens of negative refractive power, and a second lens of positive refractive power. The first lens has a first principle plane and a second principle plane. The second lens has a third principle plane and a fourth principle plane. The relay lens system satisfies the following formulas: 0.53<|ƒ1/ƒ2|<0.57; 1.54<ν1/ν2<3.11; 0.2204-26-2012 | |
20120099208 | ZOOM LENS SYSTEM - A zoom lens system is used for imaging an object to an image plane. The system, in the order from the object side to the image plane, includes a first lens group with positive refraction power, a second lens group with negative refraction power, a third lens group with positive refraction power, an aperture stop, a fourth lens group with positive refraction power, and a fifth lens group with negative refraction power. The fifth lens group comprises a lens of negative refraction power and a lens of positive refraction power. The system satisfies the formulas: −0.1804-26-2012 | |
20120099209 | ZOOM LENS SYSTEM - A zoom lens system includes, in the order from the object side to the image side thereof, a first lens group of positive refraction power, a second lens group of negative refraction power, a third lens group of positive refraction power, a fourth lens of positive refraction power, and an imaging plane. The first lens group and the third lens group are immovably mounted. The second lens group and the fourth lens group are movably mounted. The zoom lens system satisfies the formulae: 504-26-2012 | |
20120099210 | PROJECTION LENS SYSTEM WITH HIGH RESOLUTION AND COMPACT SIZE - The present disclosure relates to a projection lens system for a projector having a spatial light modulator (SLM). The projection lens system includes, in order from the magnified end to the minified end thereof, a first lens group with negative refraction power, a second lens group with positive refraction power, and a third lens group with positive refraction power. The projection lens system satisfies the following formulas: 304-26-2012 | |
20120099211 | SUPER-WIDE-ANGLE LENS SYSTEM AND IMAGING MODULE HAVING SAME - A super-wide-angle lens system for imaging an object on an imaging surface, includes a first lens group with negative refraction power and a second lens group with positive refraction power. The first lens group includes a first spherical lens with negative refraction power, a second spherical lens with negative refraction power, and a third spherical lens with positive refraction power. The first lens has a first surface facing the object side of the first lens group. The second lens group includes a fourth spherical lens with positive refraction power and a fifth spherical lens with negative refraction power. The system satisfies the formulas: 0.0104-26-2012 | |
20120105972 | ZOOM PROJECTION LENS - A zoom projection lens includes, in the order from the magnification side to the minification side thereof, a first lens group with negative refraction power, a second lens group with positive refraction power, a third lens group with positive refraction power, a fourth lens group with negative refraction power, and a fifth lens group with positive refraction power. The first lens group, the second lens group, the third lens group, and the fourth lens group are movably positioned. The fifth lens group is immovably positioned. The zoom projection lens satisfying the formulae: 1.0<|F1/Fw|<1.3; 2.5<|F3/Fw|<2.7; 2.81<|F5/Fw|<2.83; and 0.21<|F2/F4|<0.24, wherein F1-F5 respectively represent the effective focal lengths of the first, second, third, fourth, and fifth lens groups, Fw represents the shortest effective focal length of the zoom projection lens. | 05-03-2012 |
20120105973 | ZOOM LENS SYSTEM - A zoom lens system includes, from the object-side to the image-side thereof, a first lens group, a second lens group, and a third lens group. The first lens group includes a first lens and a second lens. The second lens includes a third lens, a fourth lens, and a fifth lens. The fourth lens and the fifth lens are attached to each other. The third lens group includes a sixth lens. The zoom lens system satisfies the following conditions: 0.3505-03-2012 | |
20120105975 | ZOOM LENS SYSTEM HAVING HIGH ZOOM RATIO AND SHORT OVERALL LENGTH - A zoom lens system includes, in order from the subject side to the image side thereof, a first lens group of positive refractive power, a second lends group of negative refractive power, a third lens group of positive refractive power, and a fourth lens group of positive refractive power. The zoom lens system satisfies the following formulas: −0.1505-03-2012 | |
20120105978 | PROJECTION LENS SYSTEM WITH HIGH RESOLUTION AND COMPACT SIZE - A projection lens system includes, from the magnified side to the reduced side thereof, a first lens group having negative refractive power, a second lens group having positive refractive power, a third lens group having positive refractive power, and a field lens. The projection lens system satisfies the following conditions: 2.905-03-2012 | |
20120105979 | TRANSFER LENS AND WIDE-ANGLE LENS SYSTEM USING SAME - A lens system includes a main lens and a transfer lens aligned with the main lens. The optical axis of the main lens is superposed on that of the transfer lens. The transfer lens includes, in order from the object side to the image side thereof, a first lens having negative refraction power, and a second lens having positive refraction power. The lens system satisfies the following conditions: 0.4<|f1/f2|<0.8; 205-03-2012 | |
20120105980 | 360 DEGREE VIEWING ANGLE LENS UNIT AND OPTICAL LENS SYSTEM USING SAME - A 360 degree viewing angle lens unit, from the object side to the image side thereof, includes a 360 degree viewing angle lens and a relay lens. The viewing angle lens includes an annular incident surface, a first reflective surface, a second reflective surface, and an emitting surface. The annular incident surface has a positive radius of curvature and symmetrically concentric around an optical axis of the lens unit. The first reflective surface has a positive radius of curvature and is symmetrically concentric around the optical axis. The second reflective surface has a negative radius of curvature, and is coaxial with the incident surface. The emitting surface has a positive radius of curvature and is coaxial with the first reflective surface. The relay lens has a positive refractive power and is aligned with the emitting surface. The relay lens is configured for condensing image light output from the emitting surface. | 05-03-2012 |
20120105981 | WIDE-ANGLE LENS SYSTEM HAVING SHORT OVERALL LENGTH - A lens system includes, in order from the subject side to the image side of thereof, a first lens group of negative refractive power, a second lends group of positive refractive power, and an image plane. The first lens group includes a first spherical lens, a second spherical lens, and a third spherical lens arranged in this order from the subject side to the image side of the lens system. The first spherical lens includes a first subject surface and a first image surface. The lens system satisfies the following formula: 8.905-03-2012 | |
20120113526 | ZOOM PROJECTION LENS SYSTEM - A zoom projection lens system, in order from the magnification side to the minification side thereof, includes a first lens group with negative refraction power, a second lens group with positive refraction power, a third lens group with positive refraction power, a fourth lens group with negative refraction power; and a fifth lens group with positive refraction power. The first, second, third, fourth lens group are movably positioned, and the fifth lens group is immovably positioned. The first lens group includes a first aspherical plastic lens. The second lens group includes a second aspherical plastic lens. The fourth lens group includes a third aspherical plastic lens. The system satisfies the formula: −2.4≦F | 05-10-2012 |
20120127583 | IMAGE LENS SYSTEM - An image lens system includes a first lens group that includes a first and a second lens, a movable second lens group that includes a third and a fourth lens, and a third lens group that includes a fifth lens. The image lens system satisfies the formulas: 2.1≦Lw/(a*Y)<2.5; 1.9≦|Fp|/F | 05-24-2012 |
20120127585 | ZOOM LENS SYSTEM HAVING HIGH ZOOM RATIO AND SHORT OVERALL LENGTH - A zoom lens system includes a first lens group with positive refractive power, a second lens group with negative refractive power, a third lens group with positive refractive power, and a fourth lens group with positive refractive power. The lens groups can move along the optical axis of the zoom lens system. The zoom lens system satisfies the formula: 0.15<|L | 05-24-2012 |
20120162782 | COMPACT ZOOM LENS BARREL - A zoom lens barrel includes a fixed barrel, a guide barrel received in the fixed barrel, a cam barrel received in the fixed barrel and housing the guide barrel, a zoom barrel sandwiched between the guide barrel and the cam barrel, and a lens cover covering on the zoom barrel. The cam barrel includes a flange radially formed on an end close to the lens cover. The zoom barrel includes a ring portion protruding out from an end close to the fixed barrel. A step surface is formed between the outer side surface of the zoom barrel and that of the ring portion. When the zoom lens barrel is in an unfolded state, the step surface interferingly resists against a bottom surface of the flange, to limit an axial movement between the cam barrel and the zoom barrel. | 06-28-2012 |
20120169839 | WIDE-ANGLE ZOOM LENS AND CAMERA MODULE USING SAME - A wide-angle zoom lens includes a first lens group with positive refraction power, a second lens group with negative refraction power, a third lens group with positive refraction power, and a fourth lens group with positive refraction power. The first lens group, the second lens group, the third lens group, and the fourth lens group move along an optical axis of the zoom lens in focusing. The wide-angle zoom lens satisfies the formulas: 1.607-05-2012 | |
20120182626 | ZOOM PROJECTION LENS SYSTEM - A zoom projection lens system includes a first lens group with negative refraction power and a second lens group with positive refraction power. The first lens group includes a first lens with negative refraction power. The second lens group includes a second lens with positive refraction power, a third lens with positive refraction power, a fourth lens with negative refraction power, and a fifth lens with positive refraction power. The zoom projection lens system satisfies the following formulas: 1.9<|F1/Fw|<2.1, 0.5<|f4/Fw|<0.8, 0.95<|f5/Fw|<1.2, where “F1”, “f4” and “f5” are respectively the effective focal lengths of the first lens group, the fourth lens and the fifth lens, “Fw” is the effective focal lengths of the zoom projection lens system in the wide angle state. | 07-19-2012 |
20120314303 | PROJECTION LENS - A projection lens includes, in order from the magnification end to the minimization end thereof: a first lens group of a negative refractive power; and a second lens group of a positive refractive power. The projection lens satisfies the formula: 0.06112-13-2012 | |
20130088787 | ZOOM LENS AND IMAGING DEVICE USING SAME - Provided is a zoom lens for imaging an object on an imaging surface. The zoom lens includes, in the order from an object side to an image side thereof, a first lens group with positive refraction power, a second lens group with negative refraction power, a third lens group with positive refraction power, and a fourth lens group with positive refraction power. The first lens group includes a first surface. The zoom lens satisfies the formula: 0.15<|L3|/Lt<0.25, where L3 is a distance of the movement of the third lens group along an optical axis of the zoom lens when the zoom lens is switched between a wide-angle state and a telephoto state, and Lt is a distance from the first surface to the imaging surface. | 04-11-2013 |
20130094100 | LENS SYSTEM - A lens system with positive refraction power, in order from the object-side to the image-side, includes a first lens group with negative refraction power and a second lens group with positive refraction power. The first lens group includes a first lens with negative refraction power, a second lens with positive refraction power, and a third lens with positive refraction power. The second lens group includes a fourth lens with negative refraction power, a fifth lens, and a sixth lens. The lens system satisfies the following condition: 504-18-2013 | |
20130100541 | LENS SYSTEM WITH REDUCED LENGTH AND HIGH RESOLUTION - A lens system includes, in this order from the object side to the image side of the lens system, a first lens group and a second lens group. The first lens group includes, in this order from the object side to the image side of the lens system, a first lens of negative refractive power and a second lens of positive refractive power. The second lens group includes, in this order from the object side to the image side of the lens system, a third lens of negative refractive power, a fourth lens positive refractive power, and a fifth lens of negative or positive refractive power. The lens system satisfies the following condition formula: 0.304-25-2013 | |
20130100544 | PROJECTION LENS SYSTEM WITH HIGH RESOLUTION AND COMPACT SIZE - A projection lens system includes, in order from the magnified side to the reduced side thereof, a first lens group with negative refractive power, a second lens group with a positive refracting power, and a spatial light modulator. The projection lens system satisfies the following condition: 3.47804-25-2013 | |
20130107375 | IMAGE LENS WITH LOW CHROMATIC ABERRATION AND HIGH RESOLUTION | 05-02-2013 |
20130135752 | ZOOM LENS SYSTEM - A zoom lens system includes a first lens group of negative refractive power, a second lens group of positive refractive power and a third lens group of positive refractive power. The zoom lens system satisfies the following condition formulas: 0.78<|f | 05-30-2013 |
20130141804 | PROJECTION LENS SYSTEM WITH LONG BACK FOCAL LENGTH - A projection lens system, in the order from a magnified side to a reduced side, includes a first lens group with negative refraction power and a second lens group with positive refraction power. The projection lens system satisfies the formulas: −1.5506-06-2013 | |
20130148210 | PROJECTION LENS SYSTEM - A projection lens system includes, in order from a screen-side to an SLM-side thereof, a first lens group of negative refractive power which includes a first lens, and a second lens group of positive refractive power. The second lens group includes a second to fifth lenses in order from the screen-side to the SLM-side of the projection lens system. The projection lens system satisfies the following condition formulas: 1.95<|F1/Fw|<2.15, 0.5<|f4/Fw|<0.7, and 1.05<|f5/Fw|<1.25, where F1 is the effective focal length of the first lens group, f4 is the focal length of the fourth lens, and f5 is the focal length of the fifth lens, Fw is the effective focal length of the projection lens system which is in the wide-angle state. | 06-13-2013 |
20130148213 | PROJECTION LENS SYSTEM WITH HIGH RESOLUTION AND COMPACT SIZE - A projection lens system includes, in order from the magnified side to the reduced side thereof, a first lens group with negative refractive power, and a second lens group with a positive refracting power. The first lens group includes a first lens having a negative refracting power. The projection lens system satisfies the following condition: | 06-13-2013 |
20130155511 | ZOOM LENS SYSTEM - A zoom lens system includes, in order from the object side to the image side, a first, a second, and a third lens groups. The first lens group includes, in order from the object side to the image side, a first and a second lenses. The second lens group is capable of floating to realize an image stabilizating function and includes, in order from the object side to the image side, a third to sixth lenses. The zoom lens system satisfies various formulas, including 0.306-20-2013 | |
20130163093 | WIDE-ANGLE ZOOM LENS SYSTEM - A wide-angle zoom lens system includes a first lens group with negative refraction power, a second lens group with positive refraction power, and a third lens group with positive refraction power. The first lens group, the second lens group, and the third lens group move along an optical axis of the zoom lens system in focusing. The wide-angle zoom lens system satisfies the formulas: 0.77<|f2/f1|<1.1; and 0.706-27-2013 | |
Shih-Hao Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090316960 | MOBILE ELECTRONIC DEVICE SECURITY PROTECTING SYSTEM AND METHOD - A system and method of protecting security of a mobile electronic includes capturing one or more images by a camera of the mobile electronic device and storing the one or more images into a memory system of the mobile electronic device. The system and method further includes converting each of the one or more captured images into an intensity image in response to the determination that the number of the one or more captured images are equal to a predetermined number. Furthermore, the system and method includes comparing each intensity image with the user-predetermined image, and displaying unlock success or failure information according to the comparison. | 12-24-2009 |
Shih-Min Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090283662 | IMAGE SENSOR PACKAGE, CAMERA MODULE HAVING SAME AND MANUFACTURING METHOD FOR THE SAME - An exemplary image sensor package includes a substrate, an imaging area, a circuit layer and two passive components. The substrate has a first surface and a second surface, which are opposite to each other. An image sensing area is formed on the first surface of the substrate and a circuit layer is formed on the second surface of the substrate. The passive components opposite to the image sensing area are soldered to the circuit layer of the second surface. | 11-19-2009 |
20120128306 | OPTICAL FIBER CONNECTOR - An optical fiber connector includes an optical fiber cable including two optical fibers; and a connector plug connected to opposite ends of the optical fiber cable for electrical connection to an electronic device. The connector plug includes a shell, a photodiode, a laser diode; and an electrical connector for electrical connection to an electronic device. The photodiode, the laser diode and the electrical connector are housed in the metallic shell, the photodiode is optically coupled to a distal end of one corresponding optical fiber and electrically coupled to the electrical connector, the laser diode optically is coupled to a distal end of the other optical fiber and electrically coupled to the electrical connector. | 05-24-2012 |
Shu-Fan Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100061075 | FLASH ASSEMBLY - A flash assembly includes a circuit board unit, a flash unit, and a housing. The circuit board unit includes a circuit board and two connecting members electrically disposed on the circuit board. Each connecting member defines a gap. The flash unit includes a reflector and a flash tube received in the reflector and electrically connected to the reflector. The flash tube includes two power electrodes received in the corresponding gaps and electrically connected to the circuit board by the connecting members. The flash unit and the circuit board unit are received in the housing. | 03-11-2010 |
20100118178 | CONDUCTIVE HOLDER FOR FLASH AND FLASH ASSEMBLY HAVING SAME - A conductive holder for a flash comprises a base, an elastic first holding arm, and an elastic second holding arm. The base includes a first end and an opposite second end. The first holding arm extends from the first end. The second holding arm extends from the second end and faces the first holding arm. The first holding arm and the second holding arm cooperatively forms a gap for firmly holding the flash. | 05-13-2010 |
Ta-Wei Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090109799 | SYSTEM AND METHOD FOR DISPLAYING A CALENDAR FOR BROWSING DIGITAL IMAGES - A method for displaying a calendar for browsing digital images is disclosed. The method includes generating data for each of a plurality of digital image files captured by the camera module, wherein the data are stored in an image file list. A selected calendar month of the calendar is read and a date of a day in the calendar month is read. The read date listed in the image file list in the calendar is highlighted. The highlighted calendar of the calendar month is displayed. A related system is also provided. | 04-30-2009 |
Tien-Ming Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100098513 | SELF-LOCKING FASTENER AND METHOD FOR MOUNTING THE SAME - A self-locking fastener includes a head, and a solid shaft extending from the head. The shaft includes a threaded portion away from the head. A slot is defined in the threaded portion along the axis of the threaded portion to divide the threaded portion into two parts. | 04-22-2010 |
Ting-Chung Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100306592 | COMPUTER SYSTEM ON AND OFF TEST APPARATUS AND METHOD - A computer system on/off test apparatus includes a time control unit receiving a time interval value and a repetition value, a detecting unit detecting signal parameters of the computer system, and a test control unit receiving an external power supply and switching the power connection between the external power supply and the computer system. The test control unit saves a number of acceptable ranges. The test control unit receives a power-on status signal returned from the computer system in response to the computer system is powered. The test control unit determines whether the power-on status signal is correct and the detected signal parameters of the computer system are within the acceptable ranges correspondingly. The test control unit turns off the computer system after the interval time, and then turns on the computer system to repeat the above process until the test number of tests reaches the repetition value. | 12-02-2010 |
20100313057 | CLOCK SIGNAL TEST APPARATUS AND METHOD - A clock signal test apparatus for testing a computer system includes a frequency generator to generate a clock pulse signal, a real-time clock (RTC) chip to receive the clock pulse signal from the frequency generator, and a micro control unit (MCU). The MCU is to receive a test command signal from the computer system to set a first current time of the RTC chip equal to a current system time of the computer system, and to receive a time comparing command from the computer system after a test interval to retrieve a second current time of the RTC chip and transmit the second current time of the RTC chip to the computer system. | 12-09-2010 |
20110031958 | POWER CONVERSION EFFICIENCY MEASUREMENT SYSTEM AND METHOD - A system measures power conversion efficiency of a voltage regulator. A measurement setting module presets a maximum output current and a total measurement number, and calculates each target output current of the voltage regulator. A load adjustment module adjusts an impedance of the electronic load to equal current passing through the electronic load to the target output current of the voltage regulator. A calculation module calculates each output power and input power, and power conversion efficiencies for each sequence number of measurement. | 02-10-2011 |
20110138233 | POWER-ON TEST SYSTEM AND METHOD - A power-on test system is used to test a number of blades of a blade server. The power-on test system supplies power to the number of blades. The power-on test system times for the blades after supplying power, and determines whether the blades are powered on after supplying power. If one of the blades is not powered on, the power-on test system determining whether an accumulated time is less than a set power-on time. If the accumulated time is equal to or greater than a power-on setting time, the power-on test system sends internet protocol address of the blade being not powered on to be displayed. | 06-09-2011 |
20120239220 | SYSTEM AND METHOD FOR CONTROLLING TEMPERATURE INSIDE ENVIRONMENTAL CHAMBER - In a method for controlling the temperature inside an environmental chamber using an electronic device, a target temperature T | 09-20-2012 |
Tsung-Chin Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090002852 | ASSEMBLING METHOD FOR IMAGE DEVICE - An assembling method for an image device includes the following steps: assembling a lens to a body of the image device; assembling a housing having an opening to the body; applying an adhesive to a back of the lens ring or the rim around the periphery of the opening; and attaching the lens ring to the housing. The lens ring is capable of being fine adjusted to be coaxial with the central axis of the lens after the lens ring is assembled to the housing. | 01-01-2009 |
20090050463 | BUTTON APPARATUS WITH AUTOMATIC RESET FUNCTION - A button apparatus includes a button, a cover pivotally engaged with the button, and a chassis secured to the cover. The chassis includes a frame, an opening defined in the frame, and an elastic element connected between two opposite sides of the frame. The elastic element includes a first contact portion and a second contact portion. The button includes two pressing portions extending outwardly from two opposite sides thereof. The two pressing portions are arranged at two opposite sides of the elastic element. When the button is depressed, it moves relative to the cover from an original position to a depressed position, causing one of the first and second contact portions to be resiliently distorted and abut one of the two opposite sides of the body. When the button is released, the elastic element restores the button to the original position. | 02-26-2009 |
20090152087 | BUTTON MODULE HAVING AN AUTOMATIC RESET FUNCTION - A button module adapted for use in an electronic device includes a cover, a button pivotably engaged with the cover, and an elastic plate secured on the cover and attaching to the button. When the button moves relative to the cover from a first position to a second position, the plate generates elastic distortion and abuts against the button to reset the button to the first position. | 06-18-2009 |
20110069185 | IMAGE CAPTURING DEVICE WITH INTERNAL PRINTER - An image capturing device with internal printer includes a main body and a cover. The main body defines a receiving space with an opening on a surface thereof. The receiving space is configured for receiving printing papers, the size of the opening is larger than that of the printing papers. The cover is movable on the surface of the main body for covering the receiving space. | 03-24-2011 |
20120182612 | 3D VIEWING GLASSES WITH ELECTRICAL CONNECTION - A 3D viewing glass comprises a frame, two lenses, a flexible printed circuit board, and two reinforcement elements. Each lens has an electrically interlocking element located on the inner side and adjacent to a bridge of the frame. The electrically interlocking element has an electrical adjoining plane electrically connected with the flexible printed circuit board. The electrically interlocking element and the flexible printed circuit board are further connected by the reinforcement element. | 07-19-2012 |
20130208233 | THREE DIMENSIONAL GLASSES - A pair of three dimensional glasses comprising a frame, a pair of lenses, and a control unit is disclosed. The frame includes a front casing and a rear casing engaged to the front casing. The front casing, and the rear casing are combined to define right and left rims for receiving the lenses and an interior space positioned at the middle of the frame for receiving the control unit. The control unit has a circuit board, a battery, and an infrared device. The battery and the infrared device are mounted and electrically connected to the circuit board. The control unit is positioned in the middle of the frame, and therefore the 3D glasses of the disclosure uses less electrical parts and has a lighter construction. | 08-15-2013 |
Tu-Cheng Wang, Tu-Cheng TW
Tzan-Fu Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090066653 | SYSTEMS AND METHODS FOR USING A KEYBOARD AS A TOUCH PANEL - A method for simulating a touch panel using a keyboard is provided. The method includes sensing a pattern of keys pressed either by sliding keystrokes or by standard keystrokes. Using the pattern of keys, a corresponding function is executed to activate one or more commands on an electronic device. | 03-12-2009 |
20090077640 | SYSTEM AND METHOD FOR VALIDATING USER IDENTIFICATION - A method for validating user identification includes the steps of: guiding a user to input a user ID through a login interface; comparing the user ID with original identifications stored in a database ( | 03-19-2009 |
Tze-Yuan Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100056009 | METHOD FOR FABRICATING FIELD EMISSION DISPLAY - A method for fabricating a carbon nanotube-based field emission display includes providing a substrate, forming a cathode array on the substrate, forming a catalyst layer on the cathode array of the substrate by self-assembly of catalyst powders onto the cathode array, growing carbon nanotubes from the cathode array of the substrate, forming an insulating layer on an area of the substrate bearing no cathode array, forming a grid array on the insulating layer of the substrate; and packaging the substrate with a phosphor screen to form the field emission display. | 03-04-2010 |
Wen-Chen Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20110051365 | MOUNTING APPARATUS FOR EXPANSION CARD - A mounting apparatus is adjusted to selectively mount a first expansion card with a supporting extension and a second expansion card without a supporting extension. The mounting apparatus includes a bracket, a first retaining member, and a second retaining member. The first retaining members are attached to the bracket to mount the first expansion card within the bracket. The second retaining member is attached to the bracket and partially shields the first retaining member to mount the second expansion card. | 03-03-2011 |
20110085291 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus includes a latching member, a fastening tab, a fixing member, and a securing member. The fixing member includes a fixing plate, and a resisting plate extending from a first end of the fixing plate. The securing member includes a fixing board, and opposite clamping boards perpendicularly extending from a top and a bottom sides of a first end of the fixing board. A fixing tab extends from a second? end of the fixing board. A second end of the fixing plate is movably mounted to the clamping boards. The fastening tab is fixed to a distal end of the resisting plate, and operably clamped with the fixing tab. The latching member is rotatably mounted to the second end of the fixing plate, away from the resisting plate, and rotated to engage with or disengage from the clamping boards. | 04-14-2011 |
20110101831 | CARRIER - A carrier includes a tray for accommodating a data storage device, a bracket fixed to the tray, a retaining member pivotably attached to the bracket at a first end of the retaining member, a lever member pivotably mounted to the bracket, and a first resilient member located between the retaining member and the lever member. A latch protrudes out from the lever member. When the retaining member is pivoted to engage with the bracket, the first resilient member urges the lever member to pivot, thereby the latch of the lever member engaging with a chassis of an electronic device. A second end of the retaining member releasably engages with the bracket. | 05-05-2011 |
20110110044 | HEAT DISSIPATION APPARATUS FOR ELECTRONIC DEVICE - A heat dissipation apparatus adapted for cooling an electronic component received in a metal housing includes a heat sink thermally attached to the electronic component and a plurality of resilient tabs arranged between the heat sink and the metal housing. The resilient tabs are elastically deformed by the metal housing and thermally contact an inner face of the metal housing. | 05-12-2011 |
20120147547 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus includes an enclosure, a bracket for fixing a data storage device, and a resisting member movably attached to an outer surface of the bracket. The enclosure includes a pressing portion. The resisting member includes a resisting portion and a connecting portion formed from one end of the resisting portion. When the bracket is received in the enclosure, the pressing portion resists against the connecting portion to move the resisting portion toward the enclosure to firmly fix the bracket to the enclosure. | 06-14-2012 |
20120147548 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus includes a bracket for fixing a data storage device, a handle pivotably mounted to the bracket, and a resisting member movably attached to an outer surface of the bracket. The handle includes a pressing portion. The resisting member includes a resisting portion and a connecting portion formed from one end of the resisting portion. When the handle is operated to pivot toward the bracket, the pressing portion resists against the connecting portion to bias the resisting portion to be deformed away from the outer surface of the bracket. | 06-14-2012 |
20120162894 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus includes an enclosure, a bracket for fixing a data storage device, an assistant plate arranged between the bracket and the enclosure, a handle pivotably mounted to the bracket, and a resisting member. The assistant plate defines a through hole and a locking hole. A handle with a locking portion is pivotably attached to the bracket. The resisting member is slidably mounted between the assistant plate and the first sidewall. The resisting member includes a pull portion corresponding to the through hole, and a resilient tongued portion engaged in the through hole of the assistant plate. When the handle is rotated toward to the base, the locking portion of the handle extends through the locking hole of the assistant plate to engage with the pull portion to move the resisting member to deform the tongued portion, such that the tongued portion is raised to resist against the bracket. | 06-28-2012 |
20130099082 | MOUNTING APPARATUS FOR DATA STORAGE DEVICE - A mounting apparatus for mounting a number of data storage devices includes a supporting member, a connecting plate, and a number of partitioning members perpendicularly connected between the supporting member and the connecting plate. Each data storage device is sandwiched between two neighboring partitioning members. The supporting member defines a number of first latching holes. The connecting plate defines a number of second latching holes. Each partitioning member includes a partitioning plate, a first hook extending from a first end of the partitioning member, and a second hook extending out from a second end of the partitioning member. The first hook is detachably latched in the corresponding first latching hole. The second hook is detachably latched in the corresponding second latching hole. | 04-25-2013 |
Wen-Cheng Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090072993 | REMOTE CONTROL SYSTEM AND METHOD THEREOF - An remote control system includes a remote control and a corresponding electronic device. The remote control includes a transmitter module configured for transmitting signals. The electronic device includes a user-defined module configured for setting a self-defined function code correlating a desired operation of the electronic device with a button of the remote control; and a receiver module configured for receiving the signals transmitted by the transmitter module. | 03-19-2009 |
Wen-Chung Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100332207 | VIA IMPEDANCE MATCHING METHOD - A via impedance matching method is provided. Firstly, a circuit model of a via in the PCB is created, which comprises a low pass filter circuit composed of two capacitors connected in parallel and an inductor connected between the two capacitors. Then, S parameters of the via by analyzing the circuit model is obtained and converted to an ABCD matrix, and parameters of an ideal low pass filter model is obtained by equaling an ABCD matrix of the ideal low pass filter model to the ABCD matrix with the S parameters. Then, impedance matching parameters are calculated according to the parameters of the ideal low pass filter model. Finally, proper capacitors and inductors are selected and disposed on the PCB to match the via. | 12-30-2010 |
20110102111 | BAND-PASS FILTER CIRCUIT WITH TRANSMISSION LINES - A band-pass filter circuit with transmission lines includes an input end and an output end connected by a transmission line circuit. The input end is configured for inputting signals into the band-pass filter circuit. The output end is configured for outputting the filtered signals to other devices. The transmission line circuit includes a microstrip transmission line and a number of shorted transmission lines parallel to each other. An end of each shorted transmission line is connected to the microstrip transmission line, and the other end of each shorted transmission line is grounded. Both the microstrip transmission line and the shorted transmission lines are quarter wavelength lossless transmission lines and the phase difference in signal transmission is π/2. | 05-05-2011 |
Wen-Rey Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100215796 | MOVING PLATEN AND INJECTION MOLDING MACHINE UTILIZING THE SAME - A moving platen includes a first plate to be mounted to a moving die, a second plate mounted to the first plate, and a sac element sandwiched between the first plate and the second plate. | 08-26-2010 |
Wen-Yuan Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20090248923 | NETWORK DEVICE AND ADAPTOR CARD TYPE DETECTION METHOD THEREOF - A network device ( | 10-01-2009 |
20090304163 | CALL PROCESSING DEVICE AND METHOD - A call processing device communicating with a plurality of line cards includes a mapping table and an address table. The call processing device receives a telephone number, searches the mapping table for one index related to the received telephone number, searches the address table for one address corresponding to the sought index, rejects a call corresponding to the received telephone number if the sought address is a specially preset address, and updates one or more of the addresses of the line cards in the address table if operating modes of one or more of the line cards are changed. A call processing method is also provided. | 12-10-2009 |
20100002593 | METHOD FOR DETECTING FAULTS IN GATEWAY - A method for detecting gateway ( | 01-07-2010 |
20100036990 | NETWORK DEVICE - A network device includes a bus, at least one line card with a chip select pin and an address, and a control card module. The control card module includes at least one active control card connected to each line card. The control card module indentifies the line cards by the value of the chip select pin and the address so as to transmit data to the line card. | 02-11-2010 |
Yu-Min Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100005670 | POSITIONING DEVICE USED IN ANTENNA TESTING SYSTEM AND A METHOD OF ACCURATELY POSITIONING A TESTING ANTENNA - A positioning device, used in antenna's testing system, includes a crane, a fastening device, a testing antenna and a laser generator. The crane includes a gearing with a sliding shoe thereon. The fastening device is fixed on the sliding shoe of the crane. The testing antenna is fixed in font of the fastening device. The laser generator is fastened on the fastening device and located on a level different from the testing antenna. The laser generator sends out laser for defining the position of the testing antenna. | 01-14-2010 |
Yung-Yi Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100026505 | DIGITAL PHOTO FRAME WITH BATTERY INDICATOR - A digital photo frame (DPF) capable of indicating battery is provided. The DPF includes a light-emitting diode (LED) unit, a battery, a battery detection unit, a processing unit, and a display control unit. The battery detection unit is connected to the battery and is configured to detect the charge of the battery and output a low battery alarm signal when the charge of the battery is below a predetermined value. The processing unit is connected to the battery detection unit, and is configured to producing a control signal when receiving the low battery alarm signal. The display control unit is connected to the processing unit and the LED unit, and is configured to control the LED unit to change its display state when receiving the control signal. | 02-04-2010 |
Zih-Wei Wang, Tu-Cheng TW
Patent application number | Description | Published |
---|---|---|
20100251559 | SURFACE GEOMETRY CHARACTERS MEASURING GAUGE - An exemplary surface geometry characters measuring gauge includes a chassis, a spindle, a locating assembly, and a micrometer. The spindle is rotatably mounted on a surface of the chassis. The locating assembly is mounted on the spindle and structured and arranged for fastening a workpiece on the spindle. The micrometer is attached on the chassis corresponding to and spaced from the spindle. The micrometer is configured for contacting a surface of the workpiece and measuring one or more surface geometry characters of the workpiece. | 10-07-2010 |
20110052180 | LIGHT BLOCKING PLATE, CAMERA MODULE HAVING SAME, AND METHOD FOR MAKING SAME - An exemplary light blocking plate includes a light pervious substrate, a filter film formed on the light pervious substrate, and a metal film layer formed on the light pervious substrate and the optical filter film. The metal film layer defines a through hole to expose a central portion of the optical filter film. | 03-03-2011 |
20120074685 | PIPE CONNECTOR - A pipe connector for connecting to a first pipe includes a second pipe and a fastener. The second pipe has a number of connection sections of difference outer diameters, one of which is fittingly coupled to the first pipe. The fastener sleeves on the first pipe and the second pipe and fastens the first pipe to the second pipe. | 03-29-2012 |
20120085202 | HEX WRENCH - A hex wrench includes a main body, a handle connected with the main body, a rotary member, a lifting member, a driving member, and a matching member. The rotary member includes an operation portion and a shaft portion. The driving member includes six host driving members and six guest driving members. The matching member includes six matching blocks. The shaft portion passes through the main body. One end of the shaft portion is connected to the operation portion, the other opposite end is connected to the lifting member. One end of each host driving member is rotatably connected with the lifting member, the other end is rotatably connected with a middle portion of a corresponding guest driving member. One end of each guest driving member is rotatably connected with the main body, the other end is rotatably connected to a corresponding matching block. | 04-12-2012 |
20120085798 | AUXILIARY CARRYING DEVICE - An auxiliary carrying device for carrying an object includes a strap, a handle, and a lacing assembly. The strap surrounds the object and includes a fixing end and a free end. The free end defines a number of through holes along the length thereof. Two ends of the handle are connected to the strap. The lacing assembly includes a connecting element and an adjusting element. The connecting element is fixed to the fixing end. The adjusting element is connected to the connecting element and comprises a post. The post is capable of inserting one of the through holes to connect the free end with the connecting element. | 04-12-2012 |
20130031760 | METHOD FOR TESTING MOLDING SURFACE OF MOLD - A method for analyzing a surface of a mold includes the following steps. First, a high-power microscope is provided which includes an object platform, an objective lens, a coarse adjustment knob, and a fine adjustment knob. Second, the mold is positioned on the object platform. Third, the coarse adjustment knob is adjusted until a recognizable but blurred image of the molding surface is observed. Four, the fine adjustment knob is adjusted until a clear or the clearest image is observed. Five, the mold may be subject to repair and re-inspection, or the mold is taken off the object platform and declared satisfactory. | 02-07-2013 |