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Cheng, Hsinchu County
Chao-Kai Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090040591 | Electrowetting Display and Methods for Manufacturing the Same - An electrowetting display comprises a first substrate and a second substrate. A plurality of first conductive electrodes is formed over the first substrate. A second conductive layer is formed over the second substrate and spaced apart from the plurality of the first conductive electrodes. A plurality of cells is formed over the first conductive electrodes. Each cell is formed between one of the first conductive electrodes and the second conductive layer. Each two adjacent cells being separated by a partition. At least two cells include a first material and a second material over the first material. The at least two cells have two different colors. A shape of the first material is capable of being changed upon a change of an electrical field between the first conductive electrode and the second conductive layer. | 02-12-2009 |
| 20090185255 | ELECTRO-WETTING DISPLAY PANEL - An electro-wetting display panel including a first substrate, an insulator layer, a second substrate, partitioning structures, and electro-wetting display mediums. The first substrate has a plurality of first electrodes. The insulator layer is disposed on the first substrate to cover the first electrodes. The second substrate located above the first substrate and has a plurality of second electrodes. The partitioning structures are disposed on the insulator layer and each defines a pixel region, respectively. At least one of the partitioning structures has a flow channel surrounding the pixel regions, and the flow channel is connected to one of the pixel regions correspondingly. The electro-wetting display mediums are disposed within the pixel regions and the flow channels. When the electro-wetting display mediums are driven by the electric charge between the first electrodes and the second electrodes, the electro-wetting display mediums move between the pixel regions and the flow channels. | 07-23-2009 |
| 20090199648 | TRANSISTOR-TYPE PRESSURE SENSOR AND METHOD FOR FABRICATING THE SAME - A transistor-type pressure sensor is provided, having an upper and a lower substrates, a source/drain formed on the lower substrate and separated from each other, a channel layer formed between and on the source/drain, a dielectric layer and a gate. The gate is substantially formed between the source and the drain. The surface of the gate, being in contact with the dielectric layer, has a stepped surface profile, so that the channel length/width ratio can be changed due to the pressure sensed by the pressure sensor. | 08-13-2009 |
Chia-Yun Cheng, Hsinchu County TW
Chih-Chung Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110036761 | AUTOMATIC OZONE WATER OUTPUT DEVICE - An automatic ozone water output device includes a faucet unit, at least one water inlet pipe, and an ozone generator. The faucet unit will automatically detect the presence of a user to output water. The water inlet pipe having a Venturi section connects the faucet unit and a water source. An ozone generating device having a pressure-sensitive activator is kept in a concealed space or a sheltered location, such as in the area under a basin or a sink. When water flows through the Venturi pipe, a negative pressure is developed and sensed by the pressure-sensitive activator. In response, the pressure-sensitive activator activates the ozone generator, thereby causing the mixing of ozone with the discharged water. | 02-17-2011 |
Chih-Hung Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080220614 | METHOD FOR MANUFACTURING IMAGE SENSOR DEVICE - The invention is directed to a method for manufacturing an image sensor device. The method comprises steps of forming a photodiode and a transistor on a substrate. A salicide block is formed over a photo-sensing region of the photodiode. An interconnects processes is performed several times to forming a plurality of dielectric layers over the substrate and interconnects between the dielectric layers. A photolithography and etching process is performed to remove the dielectric layers over the photo-sensing region to expose the salicide block over the photo-sensing region. | 09-11-2008 |
Chi-Ju Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120009477 | Anode material of rapidly chargeable lithium battery and manufacturing method thereof - An anode material of rapidly chargeable lithium battery and a manufacturing method thereof are provided. The anode material includes a carbon core and a modification layer. The modification layer is formed on a surface of the carbon core by sol-gel method. This modification layer is a composite lithium metal oxide represented by the formula Li | 01-12-2012 |
| 20120164531 | ENERGY STORAGE COMPOSITE PARTICLE, BATTERY NEGATIVE ELECTRODE MATERIAL AND BATTERY - An energy storage composite particle is provided, which includes a carbon film, a conductive carbon component, an energy storage grain, and a conductive carbon fiber. The carbon film surrounds a space. The conductive carbon component and the energy storage grain are disposed in the space. The conductive carbon fiber is electrically connected to the conductive carbon component, the energy storage grain, and the carbon film, and the conductive carbon fiber extends from the inside of the space to the outside of the space. The energy storage composite particle has a high gravimetric capacity, a high coulomb efficiency, and a long cycle life. Furthermore, a battery negative electrode material and a battery using the energy storage composite particle are also provided. | 06-28-2012 |
Chin-Shu Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120214048 | LITHIUM BATTERY AND METHOD FOR FABRICATING THE SAME - A lithium battery and a method for fabricating the same are provided. The lithium battery includes an anode, a cathode located opposite to the anode, a separator and an electrolyte solution. The separator is located between the anode and the cathode, wherein the anode, the cathode and the separator commonly define a containing region. The electrolyte solution is located in the containing region, and includes an organic solvent, a lithium salt and an additive. The additive includes a maleimide-based compound and a hydroxyl-containing species having a molecular weight less than 1000, and a content of the hydroxyl-containing species in the electrolyte solution ranges between 0.05 wt % and 5 wt %. The lithium battery and the fabrication method thereof can solve problems of water contained in the battery, and an environment with high dryness and low moisture content is unnecessary for fabrication, thereby reducing the production cost and enhancing the battery performance. | 08-23-2012 |
Chung-Sheng Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120194258 | ADAPTIVE THERMAL COMPENSATION CIRCUIT AND METHOD - For thermal compensation for an intrinsic element in a system, a circuit and method are proposed to predict the temperature variation caused by power loss of the intrinsic element, in addition to sense the external environment temperature variation of the intrinsic element, and thus sense the operational temperature of the intrinsic element more precisely. | 08-02-2012 |
Feng-Kun Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120180792 | BRUSHLESS FAN MOTOR AND POSITIVE AIRWAY PRESSURE BREATHING APPARATUS USING THE SAME - A brushless fan motor includes a case, a tubular part disposed in the case and fixed at a bottom of the case, at least a bearing disposed in the tubular part, a toric coil surrounding the tubular part, and a rotating assembly. The rotating assembly includes a turntable, a rotating shaft, a loading ring, a permeability metal element and a toric radial magnet. The turntable has a top surface and fan blades disposed on the top surface. The rotating shaft is disposed through the bearing and connected to the turntable. The loading ring connected to the turntable surrounds the toric coil. The permeability metal element includes an annular part fixed at an inner wall of the loading ring. The toric radial magnet is fixed at an inner wall of the annular part. A positive airway pressure breathing apparatus using the brushless fan motor is also provided. | 07-19-2012 |
Fu-Yen Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090086994 | METHOD FOR REDUCING AUDIO NOISE OF DISPLAY AND DRIVING DEVICE THEREOF - A method for reducing audio noise of a display is provided. A horizontal synchronization signal, a reference signal and a substrate voltage signal are generated. The reference signal has a preset width at high level status. The status transition of the substrate voltage signal is based on each scan line corresponding to the horizontal synchronization signal. In each period of the substrate voltage signal, the status transition of the raising and falling edges is based on the high level status of the reference signal, and the transition timings of the raising edges and the falling edges are advanced or delayed based on a reference value of the high level status of the reference signal. | 04-02-2009 |
Han-Min Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100007678 | HANDHELD ELECTRICAL COMMUNICATION DEVICE AND IMAGE PROCESSING METHOD THEREOF - A handheld electrical communication device includes an image sensing unit, an image signal processing unit, a storage unit, a display unit and a baseband processing unit. The image sensing unit generates an original image frame. The image signal processing unit adjusts the original image frame to be an adjusted image frame, scales the adjusted image frame to be a scaled image frame, and compresses the adjusted image frame into compressed image data. The storage unit stores the compressed image data. The baseband processing unit reads and outputs the compressed image data from the storage unit to the image signal processing unit. The image signal processing unit decompresses the compressed image data to be the adjusted image frame, scales the adjusted image frame to be the scaled image frame and outputs the scaled image frame to the baseband processing unit. The scaled image frame is displayed on the display unit. | 01-14-2010 |
| 20100014006 | HAND-HELD ELECTRICAL COMMUNICATION DEVICE AND IMAGE PROCESSING METHOD THEREOF - A hand-held electrical communication device including an image sensing unit, a mobile TV receiver, an image signal processing unit, a display unit and a baseband processing unit is provided. The image sensing unit generates an original image frame. The mobile TV receiver receives a compressed video data. The image signal processing unit adjusts the original image frame to be an adjusted image frame or decompresses the compressed video data into a video image frame, and respectively scales the adjusted image frame or the video image frame to be a scaled image frame. The baseband processing unit displays the scaled image frame on the display unit. | 01-21-2010 |
Hsiao-Wei Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120092605 | PIXEL STRUCTURE - A pixel structure including a scan line, a data line, an active device, a pixel electrode, a capacitor electrode line, a semi-conductive pattern layer and at least one dielectric layer is provided. The active device is electrically connected to the scan line and the data line. The pixel electrode is electrically connected to the active device. The capacitor electrode line is located under the pixel electrode. A first storage capacitor is formed between the capacitor electrode line and the pixel electrode. The semi-conductive pattern layer is disposed between the capacitor electrode line and the pixel electrode, the pixel electrode is electrically connected to the semi-conductive pattern layer. A second storage capacitor is formed between the semi-conductive pattern layer and the capacitor electrode line. The dielectric layer is disposed between the capacitor electrode line and the pixel electrode and located between the semi-conductive pattern layer and the capacitor electrode line. | 04-19-2012 |
| 20130127696 | DISPLAY PANEL - A display panel includes a first substrate, scan lines, data lines, pixel units, a second substrate, a display medium, and a color filter layer. The scan lines and the data lines are disposed on the first substrate. The pixel units are electrically connected to the scan lines and the data lines. Each pixel unit includes first, second, third, and fourth pixels. An extension direction of slit patterns of the first and second pixels is different from an extension direction of slit patterns of the third and fourth pixels. The color filter layer includes a first color filter pattern, a second color filter pattern, a third color filter pattern, and a fourth color filter pattern respectively corresponding to the first, second, third, and fourth pixel. The color of the fourth color filter pattern is different from the colors of the first, second, and third color filter patterns. | 05-23-2013 |
| 20130127698 | DISPLAY PANEL - A display panel includes a first substrate, scan lines, data lines, pixel units, a second substrate, a display medium, and a color filter layer. The scan lines and the data lines are disposed on the first substrate. The pixel units are electrically connected to the scan lines and the data lines. Each pixel unit includes first, second, third, and fourth pixels. An extension direction of slit patterns of the first and second pixels is different from an extension direction of at least one of slit patterns of the third and fourth pixels. The color filter layer includes a first color filter pattern disposed corresponding to the first pixel, a second color filter pattern disposed corresponding to the second pixel, and a third color filter pattern disposed corresponding to the third pixel and the fourth pixel. | 05-23-2013 |
Hsin-An Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100213423 | ALIGNMENT MATERIAL COMPOSITION AND ALIGNMENT LAYER - An alignment material composition including an alignment material, an ultraviolet absorbent, a light stabilizer and a solvent is provided. The ultraviolet absorbent has a formula 1 shown as below: | 08-26-2010 |
| 20120015115 | DISPLAY PANEL - A display panel includes a first substrate, a second substrate, a liquid crystal material between the first and second substrates, and an alignment layer on at least one of the first and second substrates. The liquid crystal material includes 10-90 wt % of a non-polar liquid crystal compound and 10-90 wt % of a polar liquid crystal compound, wherein a total amount of the non-polar and the polar liquid crystal compounds is 100 wt %. The non-polar liquid crystal compound has a dielectric anisotropy (Δε) of −1≦Δε≦1, and the polar liquid crystal compound has a dielectric anisotropy (Δε) of Δε≧1. The alignment layer has at least one of a polyamic acid and a cyclodehydration of the polyamic acid, wherein the polyamic acid is obtained by reacting a diamine compound with a tetracarboxylic acid dianhyhydirde compound. | 01-19-2012 |
| 20120038862 | LIQUID CRYSTAL DISPLAY PANEL AND COLOR FILTER SUBSTRATE - A liquid crystal display panel and a color filter substrate are provided. The color filter substrate includes a substrate, a stacked layer, a phase compensation film and a second alignment film. The stacked layer is disposed on the substrate and includes a first alignment film and a color filter layer having a phase compensation effect, wherein the first alignment film and the first alignment film are stacked on each other. The phase compensation film is disposed on the stacked layer. The second alignment film is disposed on the phase compensation film. Therefore, a number of fabrication processes of the color filter substrate can be reduced. | 02-16-2012 |
Hsin Chi Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120098793 | ON-SCREEN-DISPLAY MODULE, DISPLAY DEVICE, AND ELECTRONIC DEVICE USING THE SAME - An on-screen-display module includes an optical signal processing unit and a control unit. The optical signal processing unit receives an optical signal sensed by an image sensor and outputs a touch signal. The control unit is electrically connected to the optical signal processing unit, and adjusts a display panel to execute a corresponding display effect according to the touch signal. By applying the on-screen-display module to a display device or an electronic device, the display effect of the display panel can be directly modulated through the control unit when the host is not powered on, and advantages of further saving system energy and being convenient for a user are achieved. | 04-26-2012 |
Hua-Chi Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110285610 | PIXEL STRUCTURE AND PIXEL CIRCUIT HAVING MULTI-DISPLAY MEDIUMS - A pixel structure and a pixel circuit having multi-display mediums are provided. A storage capacitor and a first display medium are disposed in different layers, so as to overlap the storage capacitor with a pixel electrode of the first display medium. Accordingly, an area of the first display medium can be increased for enlarging an aperture ratio of the pixel. Furthermore, because a third pixel electrode is disposed in a conductive layer, the third pixel electrode can control/drive a second display medium under a substrate. | 11-24-2011 |
Hui-Yi Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110038396 | TEMPERATURE DETECTING DEVICE AND METHOD - A temperature detecting device includes a current source, a plurality of resistors, a binary counter, a multiplexer, a comparator and a control logic. The current source provides a PTAT current. The resistors provide m voltage signals with ascending or descending voltages. The binary counter generates a binary select signal having (n+1) bits. The m voltage signals are selectively outputted from the multiplexer as a multiplexer output signal according to the binary select signal, wherein 2 | 02-17-2011 |
| 20120283983 | TEMPERATURE SENSING DEVICE - A temperature sensing device includes a bandgap voltage generator, N mirror current sources, a temperature voltage generator, and a temperature calculating unit. The mirror current sources mirror N mirror currents according to a positive temperature coefficient current. The temperature voltage generator sets the conducting number M of the mirror current sources based on a control signal, so as to generate a temperature voltage. The temperature calculating unit gradually counts the control signal and compares a potential of the temperature voltage with a potential of a reference voltage generated by the bandgap voltage generator after counting the control signal, so as to calculate and obtain temperature information. Thus, the temperature sensing device controls the conducting number M of the mirror current sources to generate the temperature voltage instead of applying serially-connected resistors, so as to reduce a circuit area of the temperature sensing device and reduce noise. | 11-08-2012 |
Jui-Hung Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120007249 | SILICON BASED SUBSTRATE AND MANUFACTURING METHOD THEREOF - A silicon based substrate includes a silicon wafer, a first circuit substrate and a second circuit substrate. The silicon wafer includes a first surface and a second surface and at least a through silicon via. The first circuit substrate is disposed on the first surface and includes a plurality of first dielectric layers and a plurality of first conductive trace layers alternately stacked. The second circuit substrate is disposed on the second surface and includes a plurality of second dielectric layers and a plurality of second conductive trace layers alternately stacked. The trace density of the first conductive trace layers is higher than the trace density of the second conductive trace layers. Otherwise, the first dielectric layer includes an inorganic material and the second dielectric layer includes an organic material. A manufacturing method of the silicon based substrate is also provided. | 01-12-2012 |
| 20120009394 | BONDING METHOD AND BONDING SUBSTRATE - A bonding method and a bonding substrate are provided. The bonding substrate is applied to a silicon wafer having the same shape. The bonding method includes the following steps. Firstly, the optical glass substrate is processed to form a first alignment mark. Then, an adhesive layer is coated on a surface of the optical glass substrate. The adhesive layer on the surface of the optical glass substrate is partially removed, thereby defining an adhesive structure. According to the first alignment mark of the optical glass substrate and a second first alignment mark of the silicon wafer, alignment between the optical glass substrate and the silicon wafer is performed. Afterwards, the optical glass substrate and the silicon wafer are bonded together through the adhesive structure. | 01-12-2012 |
| 20120038060 | STACKING METHOD AND STACKING CARRIER - A stacking carrier and a stacking method are provided. The stacking method is used between a wafer and a stacking carrier having the same shape. The stacking method includes the following steps. Firstly, an adhesive layer is coated on a surface of the carrier. Then, the adhesive layer corresponding to an edge of the carrier is partially removed, thereby defining at least one adhesive layer indentation. Afterwards, the wafer is stacked on the carrier through the adhesive layer having the adhesive layer indentation. | 02-16-2012 |
Kai-Wen Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110110383 | NETWORK INTERFACE CONTROLLER CAPABLE OF SHARING BUFFERS AND BUFFER SHARING METHOD - The disclosure is a network interface controller (NIC) capable of sharing buffers, which is coupled to a host and a network to make the network connection. The NIC includes a transmitting buffer, a transmitting controller, a receiving buffer, and a receiving controller. The transmitting controller controls the transmitting buffer to transmit the transmission data provided by the host to the network. The receiving controller controls the receiving buffer to transmit the reception data received from the network to the host, and determines a storage capacity of the receiving buffer. When the storage capacity is smaller than a set value, the receiving controller transmits a request signal to the transmitting controller, the transmitting controller generates a response signal according to the request signal and a status signal corresponding to the transmitting buffer, and the receiving controller controls whether reception data is stored in the transmitting buffer according to the response signal. | 05-12-2011 |
| 20120137162 | NETWORK DEVICE AND NETWORK CONNECTING METHOD FOR BUILDING UP NETWORK CONNECTION VIA HIGH DEFINITION MULTIMEDIA INTERFACE - A network device for building up a network connection via a high-definition multimedia interface, includes a scrambler, a descrambler, a comparator and a control unit. The scrambler is utilized for generating a transmission signal according to a first seed. The descrambler is for decoding a receiving signal to generate a second seed. The comparator is for generating a comparing result according to the first seed and the second seed. The control unit is for controlling the network connection according to the comparing result. | 05-31-2012 |
| 20120163604 | METHOD AND DEVICE FOR ESTABLISHING NETWORK CONNECTION - A device for establishing network connection is disclosed, having a transmitting circuit, a receiving circuit, and a controller. The transmitting circuit, comprising a first scrambler having a plurality of first registers, transmits a first data scrambled by the first scrambler to a transmission line according to an oscillating signal generated by an oscillation circuit. The receiving circuit receives a second data scrambled by a second scrambler from the transmission line and comprises a descrambler having a plurality of second registers for descrambling the second data. The first and the second scramblers use the same scrambler generator polynomial. The controller compares at least one of the first data and the value of the first registers and at least one of the second data and the values of the second registers for configuring the oscillation circuit to adjust the frequency of the oscillating signal. | 06-28-2012 |
| 20120319732 | MAGNETIC LOGIC DEVICE - The present disclosure provides for magnetic logic devices and methods of operating such a device. In one embodiment, the device includes a bottom electrode configured to receive a first input current and a second input current, a bottom magnetic layer disposed over the bottom electrode, a nonmagnetic layer disposed over the bottom magnetic layer, a top magnetic layer disposed over the nonmagnetic layer, and a top electrode disposed over the top magnetic layer, the top electrode and the bottom electrode configured to provide an output voltage which is dependent on the first and second input currents and which follows an AND gate logic or an OR gate logic. | 12-20-2012 |
| 20130023121 | DOUBLE PATTERNING METHOD USING TILT-ANGLE DEPOSITION - Methods for patterning material layers, which may be implemented in forming integrated circuit device features, are disclosed. In an example, a method includes forming a first resist layer over a material layer; forming a second resist layer over the first resist layer; forming an opening that extends through the second resist layer and the first resist layer to expose the material layer, wherein the opening has a substantially constant width in the second resist layer and a tapered width in the first resist layer; and performing a tilt-angle deposition process to form a feature over the exposed material layer. | 01-24-2013 |
| 20130075837 | TECHNIQUE FOR SMOOTHING AN INTERFACE BETWEEN LAYERS OF A SEMICONDUCTOR DEVICE - The present disclosure provides a semiconductor memory device. The device includes a pinning layer having an anti-ferromagnetic material and disposed over a first electrode; a pinned layer disposed over the pinning layer; a composite layer disposed over the pinned layer, the composite layer having a magnetic material randomly distributed in a non-magnetic material; a barrier layer disposed on the composite layer; a free layer disposed over the barrier layer; and a second electrode disposed over the free layer. | 03-28-2013 |
| 20130075838 | METHOD AND STRUCTURE FOR A MRAM DEVICE WITH A BILAYER PASSIVATION - The present disclosure provides a magnetoresistive random access memory (MRAM) device. The MRAM device includes a magnetic tunnel junction (MTJ) stack on a substrate; and a dual-layer passivation layer disposed around the MTJ stack. The dual-layer passivation layer includes an oxygen-free film formed adjacent sidewalls of the MTJ stack; and a moisture-blocking film formed around the oxygen-free film. | 03-28-2013 |
Kun-Nan Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120281905 | METHOD OF IMAGE PROCESSING AND ASSOCIATED APPARATUS - A method of image processing is provided for separating an image object from a captured or provided image according to a three-dimensional (3D) depth and generating a synthesized image from the image portions identified and selectively modified in the process. The method retrieves or determines a corresponding three-dimensional (3D) depth for each portion of an image, and enables capturing a selective portion of the image as an image object according to the 3D depth of each portion of the image, so as to synthesize the image object with other image objects by selective processing and superimposing of the image objects to provide synthesized imagery. | 11-08-2012 |
| 20120299986 | Display Control Apparatus and Method and Image Processing Method - A display control apparatus is capable of reducing image scaling times, maintaining image quality, and extending a turn-on time of a pair of 3D glasses. The display control apparatus includes a data processing unit and a timing generating unit. The data processing unit provides an image frame comprising a valid data region, which is larger than a visual region of a display panel. The timing generating unit generates an output timing signal according to a relative position of the visual region corresponding to the valid data region, so that a partial region of the valid data region corresponds to the visual region of the display panel. The partial region of the valid data region is displayed in the visual region of the display panel according to the output timing signal. | 11-29-2012 |
Pi-Hsi Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090128416 | DUAL-BAND ANTENNA - A dual-band antenna includes a first radiating unit, a second radiating unit, a micro-line unit and a grounding unit. The first radiating unit has a zigzag portion. The second radiating unit is connected with the first radiating unit and has a gap. The micro-line unit includes a first terminal, a second terminal and a feeding point. The first terminal is respectively connected with the first radiating unit and the second radiating unit. An acute angle is formed between the first radiating unit and the micro-line unit. The grounding unit is connected with the second terminal of the micro-line unit and has a grounding point. | 05-21-2009 |
| 20090128420 | Dual band antenna - An antenna applied in a communication device is provided. The antenna includes a conductive supporting portion, a radiator and a grounding portion. The radiator operates in a first frequency band. The grounding portion is connected to the radiator through the conductive supporting portion. The grounding portion includes a cavity extended from a top surface of the grounding portion into the interior of the grounding portion. A resonant cavity operating in a second frequency band is formed between the radiator and the cavity. | 05-21-2009 |
Ping-Pao Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100040111 | TEMPERATURE MEASURING METHOD AND TEMPERATURE MEASURING APPARATUS USING THE SAME - A temperature measuring method and a temperature measuring apparatus using the same are provided. In the method, four different currents are provided to a temperature measuring device respectively so as to obtain four different voltages at two ends of the temperature measuring apparatus correspondingly. A ratio of two of the four different currents is equal to a ratio of the other two currents. Next, two voltage variation values are obtained according to mentioned four different voltages. One of the voltage variation values is converted to a first digital temperature code representing a first temperature, and the other voltage variation value is converted to a second digital temperature code representing a second temperature. Then, a real temperature code representing a real temperature is obtained according to the first digital temperature code and the second digital temperature code. | 02-18-2010 |
| 20100253368 | CAPACITOR INTERFACE CIRCUIT - A capacitor interface circuit is provided. A capacitor under test (CUT) is divided into a variable portion and an invariable portion, and the capacitance of an offset capacitor is designed to equal to or close to the fixed capacitance of the CUT. The offset capacitor is used to store the charges opposite to the invariable portion of the CUT for neutralizing the effect of the invariable portion of the CUT. Thereupon, the charge converter composed by the fully-differential amplifier and the feedback capacitors only responses for the variable portion of the CUT so as to increase the accuracy of the follow-up data processing. | 10-07-2010 |
| 20100289555 | CAPACITANCE INTERFACE CIRCUIT - A capacitance interface circuit is provided. An external inductive capacitor is divided into a variable portion and an invariable portion. The capacitance of an internal adjustable capacitor is designed to be equal or close to the fixed capacitance of the external inductive capacitor. The internal adjustable capacitor is used for storing charges having a polarity opposite to that of the invariable portion of the external inductive capacitor in order to neutralize the effect of the invariable portion of the external inductive capacitor. Thus, a charge converter composed of a fully-differential amplifier and feedback capacitors needs only work on the variable portion of the external inductive capacitor, and accordingly the accuracy in subsequent data processing is increased. | 11-18-2010 |
Shang-Yuan Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090062073 | EXERCISE RECORDING SYSTEM - An exercise recording system suitable for recording the exercise information of a user is provided. The exercise recording system includes an electronic tag, a reading module and a back-end data server. Identification information corresponding to the user is recorded inside the electronic tag, and the user exercises along an exercise path. The reading module is disposed on the exercise path so as to read the identification information recorded inside the electronic tag. The back-end data server receives the identification information transmitted from the reading module to retrieve essential information for calculating exercise information of the user. | 03-05-2009 |
Shau-Yu Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100054365 | Multilevel Cluster-based MIMO Detection Method and MIMO Detector Thereof - A MIMO detection method for a receiver in a MIMO system using N-QAM for modulation, the MIMO detection method including generating a plurality of symbol vector sets and a plurality of search radiuses, selecting a candidate symbol vector set corresponding to a highest level of a multilevel structure of N-QAM constellation, generating a search space corresponding to a lower level of the multilevel structure of N-QAM constellation according to the selected candidate symbol vector set, confirming which level the search space corresponds to, and generating a detection signal according to the search space when the level of the search space is the lowest level of the multilevel structure of the N-QAM constellation. | 03-04-2010 |
| 20110243288 | COOPERATIVE APPARATUS AND FREQUENCY SYNCHRONIZATION METHOD THEREOF FOR USE IN WIRELESS NETWORK - A cooperative apparatus and a frequency synchronization method thereof for use in a wireless network are provided. The wireless network comprises a base station and a subscriber station. The cooperative apparatus retrieves a signal from the base station and calculates a frequency offset between the base station and the cooperative apparatus according to the signal. Accordingly, the cooperative receives a cooperative information from the base station and forwards the cooperative information to the subscriber station based on the frequency offset. | 10-06-2011 |
Sheng-Fang Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120127588 | MINIATURE ZOOM LENS - A miniature zoom lens includes a first, a second and a third lens groups arranged along an optical axis and from an object side to an image side in sequence. The refractive powers of the three lens groups are negative, positive and positive, respectively. The first lens group is fixed at a predetermined position. The second lens group is movable along the optical axis in accordance with a change of magnification. The third lens group is movable along the optical axis for keeping an image plane fixed at an image sensor. The first lens group is in resting state and the second and the third lens groups are movable during zoom-in or zoom-out operation of the miniature zoom lens. In addition, the miniature zoom lens can be composed of at least seven pieces of lens, thus the cost is reduced, the manufacture is easy and the assembly is simple. | 05-24-2012 |
Shu-Hui Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080287607 | Activated carbon fibers and precursor material thereof - An activated carbon fiber for fabricating a supercapacitor electrode and its precursor material are provided. The precursor material of the activated carbon fiber includes polyacrylonitrile (PAN) and a polymer having formula (I): | 11-20-2008 |
| 20090166295 | ADSORPTIVE ION-EXCHANGE MATERIAL AND METHOD FOR FILTERING METAL IONS USING THE MATERIAL - The invention discloses an adsorptive ion-exchange material, including a polymer of formulas land II. The material has adsorption ability as well as ion-exchange ability for absorbing metal ions, and can be directly spun into fibers of varying diameters. The invention also discloses a method for treating wastewater containing metal ions using the disclosed adsorptive ion-exchange material. | 07-02-2009 |
| 20090272086 | NANOFIBER FILTER MEDIUM AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a nanofiber filter medium formed by electrospinning, having a low pressure drop and high filtration performance. The nanofiber layer thereof is constructed by at least two nanofibers, uniformly entangled with each other, with different fiber diameter distributions. Therefore, the nanofiber filter medium of the invention is completed. The described nanofiber filter medium has a low pressure drop and high filtration performance. | 11-05-2009 |
| 20100219123 | NANO-FIBER MATERIAL AND SALT REJECTION FILTRATION MATERIAL - The invention discloses a nano-fiber material, wherein the nano-fiber material is formed by spinning an ionic polymer into a nano-fiber nonwoven, and the ionic polymer is represented by the formula: | 09-02-2010 |
| 20110158895 | HIGH MODULE CARBON FIBER AND METHOD FOR FABRICATING THE SAME - The invention provides a high module carbon fiber and a fabrication method thereof. The high module carbon fiber includes the product fabricated by the following steps: subjecting a pre-oxidized carbon fiber to a microwave assisted graphitization process, wherein the pre-oxidized carbon fiber is heated to a graphitization temperature of 1000-3000° C. for 1-30 min. Further, the high module carbon fiber has a tensile strength of between 2.0-6.5 GPa and a module of between 200-650 GPa. | 06-30-2011 |
| 20110210064 | FILTRATION MATERIAL FOR DESALINATION - The invention discloses a filtration material for desalination, including a support layer, and a desalination layer formed on the support layer, wherein the desalination layer is a fiber composite membrane and includes at least one water-swellable polymer. The water-swellable polymer is made of hydrophilic monomers and hydrophobic monomers, and the hydrophilic monomers include ionic monomers and non-ionic monomers, and the ionic monomers include cationic monomers and anionic monomers. | 09-01-2011 |
| 20130017472 | FUEL CELLS, CARBON COMPOSITE STRUCTURES AND METHODS FOR MANUFACTURING THE SAMEAANM Chen; Wan-ShuAACI Hsinchu CityAACO TWAAGP Chen; Wan-Shu Hsinchu City TWAANM Han; Tzu-HsienAACI Hsinchu CityAACO TWAAGP Han; Tzu-Hsien Hsinchu City TWAANM Cheng; Shu-HuiAACI Hsinchu CountyAACO TWAAGP Cheng; Shu-Hui Hsinchu County TW - Disclosed is a method to manufacture a carbon composite structure. First, a polymer nano fiber net is provided. The polymer nano fiber net is thermal oxidized to form an oxidized nano fiber net. The oxidized nano fiber net and an oxidized micro fiber net are stacked and impregnated in a resin. The resin is oxidized. Finally, the oxidized nano fiber net, the oxidized micro fiber net, and the oxidized resin are carbonized at a high temperature to form the carbon composite structure. | 01-17-2013 |
Su-Fa Cheng, Hsinchu County TW
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|---|---|---|
| 20120135836 | HYBRID VEHICLE AND HYBRID POWER SYSTEM - An operation method of a hybrid vehicle having an automatic manual transmission system adapted to use at least two energy sources is provided with the following steps. Engaging an engine with a starter generator motor such that the engine and the starter generator motor rotate synchronously. Performing a speed changing by using a control unit assembly through controlling rotation speed of the traction motor and a rotation speed of the starter generator motor to a desired rotation speed for the speed changing according to a running state of the vehicle, such that the engine and the traction motor nearly rotate synchronously with the automatic manual transmission system to perform a gear ratio shifting process thereby to perform the speed changing. Controlling an automatic-switching clutch to engage or disengage the engine and the traction motor to achieve a plurality of driving mode for the vehicle. | 05-31-2012 |
Syh-Yuh Cheng, Hsinchu County TW
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|---|---|---|
| 20090235754 | ENCAPSULATION COMPOSITION FOR PRESSURE SIGNAL TRANSMISSION AND SENSOR - An encapsulation composition for pressure signal transmission including a flexible and low modulus epoxy resin as a substance in combination with plastic balls with pressure signal transmission properties as filler is provided. Therefore, the pressure signal is transmitted by utilizing the property of easy deformation of the flexible epoxy resin under pressure. And the effect of signal transmission is enhanced by the contact between plastic balls. The encapsulation composition is used in a sensor for transmitting pressure signals. The encapsulation composition is hydrophobic, so an electronic device of the sensor can be protected against moisture or water to extend its lifetime. Compared with traditional sensors using liquid for transmitting pressure signal, this sensor using solid encapsulation composition has advantages such as easy production and processing. | 09-24-2009 |
| 20110158895 | HIGH MODULE CARBON FIBER AND METHOD FOR FABRICATING THE SAME - The invention provides a high module carbon fiber and a fabrication method thereof. The high module carbon fiber includes the product fabricated by the following steps: subjecting a pre-oxidized carbon fiber to a microwave assisted graphitization process, wherein the pre-oxidized carbon fiber is heated to a graphitization temperature of 1000-3000° C. for 1-30 min. Further, the high module carbon fiber has a tensile strength of between 2.0-6.5 GPa and a module of between 200-650 GPa. | 06-30-2011 |
Teng-Yin Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100039398 | Cover lens with touch-sensing function and method for fabricating the same - A cover lens with touch-sensing function is provided, which is combined onto an external side of an electronic device and allows the touch-sensing and protection for the electronic device. The provided cover lens is constructed by a tempered substrate, a pattern layer and a touch-sensing layer, where the pattern layer is formed on a first surface of the tempered substrate so as to provide the cover lens with an appearance of periphery-like pattern. The touch-sensing layer is also formed on the first surface of the tempered substrate. The present invention also provides a touch display having such cover lens and the fabricating method thereof. | 02-18-2010 |
Tsai-Hsin Cheng, Hsinchu County TW
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|---|---|---|
| 20120171083 | APPARATUS FOR GENERATING HYDROGEN - An apparatus for generating hydrogen including a housing, a reservoir, and a piston is provided. The housing has a top wall, a bottom wall, and a sidewall. The top wall has vents and a protrudent column extending to the interior of the housing. At least one vent communicates with the top wall and the protrudent column and rest of the vents surround the protrudent column. The reservoir is disposed in the housing for storing a solid state reactant and divides the housing into a first chamber and a second chamber. The first chamber is located between the top wall and the reservoir. The second chamber is located between the bottom wall and the reservoir for storing a liquid reactant. The piston is disposed on the bottom wall. The piston is used to push the liquid reactant towards the reservoir to react with the solid state reactant to generate hydrogen. | 07-05-2012 |
| 20120171089 | NON-WOVEN FABRIC, METHOD FOR FABRICATING NON-WOVEN FABRIC, AND GAS GENERATION APPARATUS - A non-woven fabric for reacting with a liquid to produce a gas is provided. The non-woven fabric includes at least one non-woven fabric fiber, a plurality of hot melt particles, and a plurality of solid particles. The non-woven fabric fiber has a first melting point. The hot melt particles are bonded with the non-woven fabric fiber and have a second melting point, in which the first melting point is higher than the second melting point. At least a part of the solid particles are bonded with the hot melt particles. Moreover, a method for fabricating the non-woven fabric and a gas generation apparatus using the non-woven fabric are also provided. | 07-05-2012 |
Tsung-Fu Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120099044 | LIQUID CRYSTAL DISPLAY MODULE - A liquid crystal display (LCD) module includes a back bezel, a backlight module, a frame, an LCD panel, a circuit board, an assembling element, and a gasket. The frame has a top part and a bottom part opposite to the top part, and the bottom part faces the back bezel. The circuit board is configured on the top part of the frame and has a first surface and a second surface opposite to the first surface. The second surface faces the frame, and the circuit board has a ground area on the second surface. The assembling element pierces through the frame and connects the frame to the back bezel. The gasket leans against the ground area of the circuit board and the assembling element to form a conductive path from the ground area, the gasket, the assembling element to the back bezel. | 04-26-2012 |
Tung-Chung Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120096660 | Cleaning Cylinder Apparatus - A novel cleaning tool is provided. A net-like carrier is twined on an inner cylinder. Protrusions of the inner cylinder are butted again a cleaning unit. With the net-like carrier and the protrusions, a bond between the cleaning unit and the inner cylinder is enhanced to strengthen the whole structure. Thus, stability of high-speed rotation of the cleaning unit is further improved to avoid separating the cleaning unit and the inner cylinder. | 04-26-2012 |
Wei-Tai Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20130126914 | HIGH-VOLTAGE AC LIGHT-EMITTING DIODE STRUCTURE - A high-voltage alternating current (AC) light-emitting diode (LED) structure is provided. The high-voltage AC LED structure includes a circuit substrate and a plurality of high-voltage LED (HV LED) chips. Each one of the HV LED chips includes a first substrate, an adhering layer, first ohmic contact layers, epi-layers, a first insulating layer, at least two first electrically conducting plates, at least two second electrically conducting plates, and a second substrate. The HV LED chips manufactured by a wafer-level process are coupled to the low-cost circuit substrate to produce the downsized high-voltage AC LED structure. | 05-23-2013 |
| 20130127352 | HIGH-VOLTAGE AC LED STRUCTURE - The present invention provides a high-voltage alternating current light-emitting diode (AC LED) structure. The high-voltage AC LED structure includes a circuit substrate and a plurality of AC LED chips. The AC LED chips each include an insulated substrate, an LED set, a first metal layer and a second metal layer. The AC LED chips manufactured by a wafer level process are coupled to the low-cost circuit substrate to produce the downsized high-voltage AC LED structure. | 05-23-2013 |
Wen-Chin Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110074314 | SYSTEM AND METHOD FOR CONTROLLING ELECTRICAL POWER OF LED AND LED PROJECTOR HAVING THE SAME - A method for controlling electrical power of light emission diodes (LED) is provided. The above method comprises steps of providing a supply voltage to the LED driver; providing a driving current to the LED by the LED driver; obtaining an operating voltage of the LED; and adjusting the supply voltage according to the operating voltage of the LED. | 03-31-2011 |
Yi-Fang Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080311743 | METHOD OF FABRICATING OPENING AND PLUG - A method of fabricating an opening or plug is provided. In the process of forming the opening, before a photoresist layer is formed over a dielectric layer, a treatment process is performed to form a film on the dielectric layer, wherein the film can suppress the outgasing phenomenon of the dielectric layer and prevent the later formed photoresist layer from reacting with the running-off composition component from the dielectric layer. Therefore, the problem of incomplete development due to outgasing of the dielectric layer can be solved. Additionally, in the procedure for forming a plug, before a block layer is forming on a surface of a via, a treatment process is performed to form a film on the surface of the via. Therefore, the problem of having defects inside the block layer caused by outgasing of the dielectric layer can be overcome. | 12-18-2008 |
Yi Hsin Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090167841 | SYSTEM AND METHOD FOR MULTI-PARTICIPANT VIDEO CONFERENCE WITHOUT MULTIPOINT CONFERENCING UNIT - The method for multi-participant video conference without a multipoint conferencing unit includes the following steps: generating a multicast forest; adjusting the video resolution to lower the streaming rate; and limiting the audio multicast numbers of the members. The multicast forest includes a plurality of multicast trees and the ways of connections of the nodes in trees are all different from each other. | 07-02-2009 |
Yi-Ru Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20130069884 | TOUCH-SENSING DISPLAY PANEL - A touch-sensing display panel includes display units, touch-sensing units, a gate driver circuit, a data driver circuit, and readout circuits. Each display unit includes a switching element, a gate line, a data line, and a pixel electrode. The switching element is connected to the gate line, the data line, and the pixel electrode. The touch-sensing units includes a first, a second, and a third touch-sensing units. Each touch-sensing unit includes a sensing element and a sensing line electrically connected to the sensing element. The gate driver circuit is electrically connected to the gate line. The data driver circuit is connected to the data line. The readout circuit includes adjacent first and second readout circuits. The sensing line of the first touch-sensing unit is connected to the first readout circuit. The sensing line of the second touch-sensing unit is connected to the first and the second readout circuits simultaneously. | 03-21-2013 |
You-Tsai Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20120218420 | Apparatus and Method for Calibrating Audio-Visual Signal - An apparatus for calibrating an audio-visual (AV) signal includes a controller for generating a control signal, a controllable filter for selectively filtering the AV signal in response to the control signal to output either the AV signal or a filtered AV signal; and a calibrator for generating a group of calibrating coefficients according to the filtered AV signal and calibrating the AV signal according to the group of calibrating coefficients. | 08-30-2012 |
Yuan-Chung Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100063620 | AUTOMATED MATERIAL HANDLING SYSTEM AND METHOD - An automated material handling system for combining over-head conveyer with a material control system is disclosed. First and second virtual stocker codes are respectively assigned to first and second virtual stocker of an over-head conveyer (OHC) using a material control system. A front opening unified pod (FOUP) is moved to and loaded in the first virtual stocker using a transport system controller. The FOUP is loaded in a track of the OHC and assigned a virtual vehicle code. The FOUP is moved, along the track, to the second virtual stocker and loaded in the second virtual stocker, while the virtual vehicle code is being removed, and is removed therefrom using the transport system controller. | 03-11-2010 |
Yuh Cheng, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110044145 | ELECTRONIC APPARATUS WITH ADJUSTABLE POWER CONSUMPTION - The invention provides an electronic apparatus. In one embodiment, the electronic apparatus comprises an analog-to-digital converter (ADC) and an enable device. The analog-to-digital converter converts an analog input signal to a digital output signal with a resolution having a plurality of bits. The enable device dynamically adjusts the resolution of the analog-to-digital converter according to an instruction signal. | 02-24-2011 |
| 20110090773 | APPARATUS FOR GENERATING VITERBI-PROCESSED DATA USING AN INPUT SIGNAL OBTAINED FROM READING AN OPTICAL DISC - An apparatus for generating Viterbi-processed data using an input signal obtained from reading an optical disc includes a Viterbi decoding unit and a control circuit. The Viterbi decoding unit is arranged to process the input signal and generate the Viterbi-processed data. In addition, the control circuit is arranged to control at least one component of the apparatus based upon at least one signal within the apparatus. Additionally, the component includes a phase locked loop (PLL) processing unit, an equalizer, and/or the Viterbi decoding unit. An associated apparatus including an equalizer and a Viterbi module is further provided. An associated apparatus including a Viterbi decoding unit and a control circuit is also provided. An associated apparatus including an equalizer, at least one offset/gain controller, and a Viterbi module is further provided. An associated apparatus including an equalizer, a Viterbi module, and a peak/bottom/central (PK/BM/DC) detector is also provided. | 04-21-2011 |
| 20110276988 | OPTICAL DISC DRIVE - An optical disc drive includes a housing, a disc tray, a connector, a spindle motor, an OPU, a motor drive, and a control circuit. The disc tray may slide into or out of the housing through its opening. The connector is installed on the housing for transmitting host signals to the disc tray. The control circuit is installed on the disc tray for processing the host signals, thereby operating the spindle motor and the OPU accordingly. | 11-10-2011 |