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Hsueh, TW
Chan-Li Hsueh, Qieding Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20100230636 | SOLID-STATE HYDROGEN FUEL WITH POLYMER MATRIX AND FABRICATION METHODS THEREOF - Solid-state hydrogen fuel with a polymer matrix and fabrication methods thereof are presented. The solid-state hydrogen fuel includes a polymer matrix, and a crushed mixture of a solid chemical hydride and a solid-state catalyst uniformly dispersed in the polymer matrix. The fabrication method for the solid-state hydrogen fuel includes crushing and mixing a solid chemical hydride and a solid-state catalyst in a crushing/mixing machine, and adding the polymer matrix into the mixture of the solid chemical hydride and the solid-state catalyst to process a flexible solid-state hydrogen fuel. Moreover, various geometric and/or other shapes may be formed and placed into suitable vessels to react with a particular liquid and provide a steady rate of hydrogen release. | 09-16-2010 |
Chan-Li Hsueh, Kaohsiung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100233077 | Solid Hydrogen Fuel and Method of Manufacturing and Using the Same - A solid hydrogen fuel is formed into a solid pressure-formed block. The method of manufacturing the solid hydrogen fuel includes following steps. First, at least a hydride powder and at least a hydrogen releasing catalyst powder are mixed well. Next, the mixed powder is bonded into a block by pressure. When in use, the solid hydrogen fuel is mixed with water to produce hydrogen. The hydride powder and water bring about a hydrogen releasing reaction. The hydride releasing catalyst powder is used for catalyzing the hydrogen releasing reaction to produce hydrogen. The solid hydride has higher hydrogen production and can release hydrogen completely. | 09-16-2010 |
| 20100234211 | Catalyst for Catalyzing Hydrogen Releasing Reaction and Manufacturing Method Thereof - A method of manufacturing a catalyst for catalyzing hydrogen releasing reaction includes following steps. First, a solution with metal catalyst ions is provided. Next, several catalyst supports are provided. Each catalyst support includes several chelating units. Then, the catalyst supports are mixed with the solution, so that the metal catalyst ions in the solution chelate with the chelating units on the surface of each catalyst support. Subsequently, the metal catalyst ions chelating with the surface of the catalyst supports are reduced, so that metal catalyst nano-structures and/or metal catalyst atoms are coated on the surface of the catalyst supports, for forming catalysts. | 09-16-2010 |
| 20100266910 | HYDROGEN SUPPLY DEVICE - Disclosed is super water absorbent polymers applied to contain water, and the polymers may further collocate with water absorbent cotton materials to accelerate water absorbent rates. The described water absorbent materials are combined with solid hydrogen fuel to complete a stable hydrogen supply device. Performance of the hydrogen supply device is not effected by inverting or tilting thereof. Even if inverting or tilting the device, the water contained in the water absorbent materials does not flow out from the device. As such, the MEA film in the fuel cell connected to the hydrogen supply device will not blocked by the water, thereby avoiding the fuel cell performance degradation even breakdown. | 10-21-2010 |
| 20100279183 | FLEXIBLE POWER SUPPLY - Disclosed is a flexible power supply including a hydrogen supply device connected to a flexible fuel cell, wherein the hydrogen supply device includes a moldable hydrogen fuel. In one embodiment, the flexible fuel cell is a sheet structure, and the hydrogen supply device is a flexible flat bag, wherein the fuel cell and the hydrogen supply device are adhered to complete a sheet of a flexible power supply. The sheet of flexible power supply can be put in the pocket of cloth or baggage, or directly sewn on the outside of cap or overcoat. | 11-04-2010 |
| 20100285376 | MAGNETIC CATALYST AND METHOD FOR MANUFACTURING THE SAME - Disclosed is a magnetic catalyst formed by a single or multiple nano metal shells wrapping a carrier, wherein at least one of the metal shells is iron, cobalt, or nickel. The magnetic catalyst with high catalyst efficiency can be applied in a hydrogen supply device, and the device can be connected to a fuel cell. Because the magnetic catalyst can be recycled by a magnet after generating hydrogen, the practicability of the noble metals such as Ru with high catalyst efficiency is dramatically enhanced. | 11-11-2010 |
| 20100304238 | Solid Hydrogen Fuel and Methods of Manufacturing and Using the Same - A solid hydrogen fuel, in a form of a solid block, includes at lease a hydride powder well-mixed with at lease a solid catalyst. Method of manufacturing the solid hydrogen fuel includes steps of well-mixing the hydride powder and the solid catalyst; and compressing the mixed powders to form a solid block. When use of the solid hydrogen fuel is required, water is mixed into the hydride powder for generating hydrogen gas, wherein the hydride powder is catalyzed by the solid catalyst and reacts with water to generate hydrogen gas. By using the solid hydrogen fuel, large amount of hydrogen gas can be generated completely in an effective time. | 12-02-2010 |
| 20110142754 | ONE-OFF AND ADJUSTMENT METHOD OF HYDROGEN RELEASING FROM CHEMICAL HYDRIDE - An one-off and adjustment method of hydrogen releasing from chemical hydride. The “one/off” of hydrogen release is controlled by the “contact/non-contact” procedures between the reactants. First, at least a hydride powder, a catalyst powder and a water-containing reactant are provided, and at least any two of three are mixed to form a mixture. Hydrogen gas is generated by adjusting a contact area between the mixture and the remaining one. The hydrogen-releasing reaction is terminated when a non-contacting state between the mixture and the remaining one occurs. Alternatively, an inhibitor or an inhibiting method could be used for suppressing or terminating the hydrogen-releasing reaction. The hydrogen-releasing rate could be controlled and adjusted by the extent of suppression. | 06-16-2011 |
Chao-Hsuan Hsueh, Shijr City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080288708 | MULTIPLE VIRTUAL USB DEVICES WITH VIRTUAL HUB IMPLEMENTED USING ONE USB DEVICE CONTROLLER - A USB device using one USB device controller to simulate multiple virtual USB devices with a virtual USB hub is described. The USB device controller is assigned a USB address and communicates with the USB host under the control of an MCU and its firmware. The USB device also includes a CPLD (or FPGA or ASIC) and an analog switch for filtering the USB packets from the host and replacing the address in the packet by a fixed address before sending the packet to the USB device controller. The address in the original packet is stored in the CPLD and accessible by the MCU. The MCU controls the USB device controller to simulate one or more USB hubs and multiple USB devices. | 11-20-2008 |
Cheng-Chen Calvin Hsueh, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080261394 | Method for fabricating semiconductor device with silicided gate - A method for fabricating a semiconductor device having a silicided gate that is directed to forming the silicided structures while maintaining gate-dielectric integrity. Initially, a gate structure has, preferably, a poly gate electrode separated from a substrate by a gate dielectric and a metal layer is then deposited over at least the poly gate electrode. The fabrication environment is placed at an elevated temperature. The gate structure may be one of two gate structures included in a dual gate device such as a CMOS device, in which case the respective gates may be formed at different heights (thicknesses) to insure that the silicide forms to the proper phase. The source and drain regions are preferably silicided as well, but in a separate process performed while the gate electrodes are protected by, for example a cap of photoresist or a hardmask structure. | 10-23-2008 |
Cheng-Chi Hsueh, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100007394 | METHOD AND APPARATUS OF PROVIDING A BIASED CURRENT LIMIT FOR LIMITING MAXIMUM OUTPUT POWER OF POWER CONVERTERS - A biased current-limit circuit for limiting a maximum output power of a power converter includes an oscillator for generating a pulse signal. A waveform generator generates a waveform signal in response to a switching signal and a second-sampling signal. A sample-hold circuit is used to sample the waveform signal to generate a hold signal in response to a first-sampling signal. The sample-hold circuit further samples the hold signal to generate a current-limit threshold in response to the second-sampling signal. A current comparator is utilized to compare a current-sensing signal with the current-limit threshold to limit a maximum on-time of the switching signal. | 01-14-2010 |
| 20100123449 | WALL CONTROL INTERFACE WITH PHASE MODULATION AND DETECTION FOR POWER MANAGEMENT - A wall control interface for power management includes a transmitting circuit that generates a switching signal to control a switch and achieve a phase modulation to a power line signal in response to a transmitting-data. A receiving circuit is coupled to detect the phase of the power line signal for generating a data signal and a receiving-data in response to the phase of the power line signal. The receiving circuit further generates a control signal to control power of a load in accordance with the data signal or the receiving-data. The phase modulation is achieved by controlling a turn-on angle of the power line signal. The switch remains in a turn-on state during the normal condition, which achieves good power and low current harmonic. The phase modulation is only performed during the communication of the power management. | 05-20-2010 |
Chia-Hao Hsueh, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110117283 | SPRAY COATING SYSTEM - A spray coating system is provided. The spray coating system includes a spin support for supporting and spinning the substrate; a sprayer for applying a material to an upper surface of the substrate; a cup surrounding a lateral and lower region of the spin support, wherein an opening is located in an upper central region of the cup; an air supply mechanism for supplying air flows to a back surface of the substrate to prevent the material from adhering thereto, and an exhaust zone disposed below a slanted surface of the cup for exhausting the air flow and material. | 05-19-2011 |
Chien-Chiu Hsueh, Hsin Chu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090033883 | PROJECTION APPARATUS AND METHOD FOR ACTIVATING A PROJECTION APPARATUS - A projection apparatus includes an illuminating unit, an imaging unit, a lens unit, and a control unit. The illuminating unit includes a light source, and a light source driving module operable to drive the light source to provide an illumination beam. The imaging unit is operable so as to modulate the illumination beam into an image beam. The lens unit is disposed on an optical path of the image beam for projecting the image beam. The control unit is coupled electrically to the illuminating unit and the imaging unit. The control unit is configured to execute an activating thread for initializing the imaging unit after controlling initial driving of the light source by the light source driving module, and a monitoring thread for monitoring the light source driving module for a success signal that indicates successful provision of the illumination beam by the light source. | 02-05-2009 |
Chien-Chiu Hsueh, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080225525 | LIGHT SOURCE MODULE - A light source module for a projection apparatus including a light source unit, a fan, a temperature sensor and a temperature controller is provided. The fan is disposed towards the light source unit and is capable of cooling the light source unit. The temperature sensor is disposed adjacent to the light source unit and is capable of sensing an operating temperature of the light source unit. The temperature controller is electrically coupled to the fan and the temperature sensor, and is capable of adjusting a rotation speed of the fan according to the operating temperature of the light source unit. The invention is capable of keeping the operating temperature of the light source unit at or close to the predetermined operating temperature thereof by adjusting the rotation speed of the fan. | 09-18-2008 |
Chih Yu Hsueh, Tu-Chen TW
| Patent application number | Description | Published |
|---|---|---|
| 20110034084 | SATA Electrical Connector and Assembly thereof - A SATA electrical connector extends a lateral rib and a longitudinal guiding portion from a base surface of an insulator. The insulator and the terminals have intimate engagements, for minimizing height and width of the entire structure. The electrical connector can be joined to another electrical connector for forming an electrical connector assembly. | 02-10-2011 |
Ching Cheng Hsueh, Changhue County TW
| Patent application number | Description | Published |
|---|---|---|
| 20080262139 | Flame retardant crosslink agent and epoxy resin compositions free of halogen and phosphorous - Disclosed is a flame retardant crosslink agent free of halogen and phosphorous. The crosslink agent can be applied in epoxy resin composition, such that the composition achieves V0 under UL-94 standard after curing. The crosslink agent, a novolac structure modified by nitrogen-containing and/or silicon containing compound, may collocate with inorganic powder, such that the thermal cured epoxy resin composition contains thermal retardancy, low expansion, low water uptake, and high glass transfer temperature properties. The epoxy resin composition including the crosslink agent of the invention can be applied in a prepreg used in copper clad laminates or printed circuit plates. | 10-23-2008 |
Ching-Fu Hsueh, Bade City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090096563 | INDUCTANCE - An inductance is provided. The inductance includes a metal core, a coil and a soft-magnetic colloid element. The coil is wound around the metal core. The soft-magnetic colloid element surrounds the coil. | 04-16-2009 |
| 20090096564 | TRANSFORMER - A transformer is provided. The transformer includes at least a high voltage coil, at least a low voltage coil and a soft-magnetic colloid element. The soft-magnetic colloid element is disposed between the high voltage coil and the low voltage coil. | 04-16-2009 |
Ching-Wen Hsueh, Yilan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090257331 | REPRODUCTION DATA RECORDING METHODS - A reproduction data recording method for an optical storage medium. The method comprises storing additional data to a first temporary region of a memory device; reading the first recorded data from the optical storage medium and storing the first recorded data to the first temporary region; reading a data segment of the second recorded data from the optical storage medium and storing the data segment to a second temporary region of the memory device; reading the first recorded data from the first temporary region and the data segment from the second temporary region, and decoding the first recorded data and the data segment to confirm accuracy of the first recorded data; reading the first recorded data and the additional data from the first temporary region, and encoding the first recorded data and the additional data to generate encoded data; and writing the encoded data to the optical storage medium. | 10-15-2009 |
| 20100082668 | DATA PROCESSING METHOD AND SYSTEM CAPABLE OF REDUCING REQUIRED MEMORY - A data processing system is disclosed. The system includes a processor, a transformer, a first memory buffer, a second memory buffer, a first filter, and a second filter. An obtained transmission signal symbol is first transformed to first data. The first memory buffer stores the first data. The processor obtains peak data based on the first data according to a predetermined threshold. The transformer transforms the peak data to second data and stores the second data in the second memory buffer. The first filter filters the second data to determine reserved data of the second data and removes the reserved data from the second data to generate third data. The transformer transforms the third data to fourth data and stores the fourth data in the second memory buffer. The processor merges the first and fourth data to generate fifth data. The second filter filters the fifth data based on the transmission signal symbol and a previously obtained transmission signal symbol. | 04-01-2010 |
| 20100131722 | APPARATUS AND METHOD FOR BUFFER MANAGEMENT FOR A MEMORY OPERATING - The invention provides a buffer management apparatus coupled between a memory and a plurality of circuit blocks accessing the memory. In one embodiment, the buffer management apparatus comprises an arbiter, a plurality of buffers, and a multiplexer. The arbiter selects a plurality of owners for the buffers from the circuit blocks, passes a plurality of access request signals generated by the owners to the corresponding buffers, and delivers a plurality of access response signals retrieved from the corresponding buffers to the owners in reply to the access request signals. The multiplexer alternately retrieves the access request signals from the buffers to generate a memory access signal delivered to a memory controller of the memory, receives a memory response signal generated by the memory controller in reply to the memory access signal, and distributes the memory response signal to the buffers as the access response signals. | 05-27-2010 |
Ching-Wen Hsueh, I-Lan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20090190448 | DATA MANAGING METHOD FOR AN OPTICAL DISC DRIVE WRITING USER DATA INTO AN OPTICAL DISC HAVING DEFECTS - A data managing method for an optical disc drive writing data into an optical disc having defects is provided. The optical disc has a user data area and a spare area. The optical disc drive includes a first buffering space and a second buffering space. The data managing method includes: when the first buffering space receives a data corresponding to a defect, not suspending the first buffering space from receiving the user data, and transferring the data, corresponding to the defect and in the first buffering space, to the second buffering space; and when data amount in the second buffering space reaches a predetermined value, suspending the optical disc drive from writing data in the first buffering space into the user data area, and driving the optical disc drive to write data in the second buffering space into the spare area. | 07-30-2009 |
Ching-Wen Hsueh, Luodong Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20100306623 | Error Correction Devices and Correction Methods - An error correction device is provided. When an error of an incorrect data group stored in a memory is detected, a memory controller of the error correction device executes a burst read, burst write or burst read-modify-write (RMW) operations to the memory instead of the conventional single read-modify-write (RMW) operation, thereby reducing the occupied bandwidth of the memory. | 12-02-2010 |
Ching-Wen Hsueh, Tu-Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20100058071 | SYSTEM AND METHOD FOR ENCRYPTING AN ELECTRONIC FILE IN A MOBILE ELECTRONIC DEVICE - A system and method for encrypting an electronic file in a mobile electronic device reads bytes of the electronic file from a cache of a memory system and divides the bytes into a plurality of byte lines. The system and method further assigns a numerical cipher to each byte line and searches a position of each numerical cipher in a corresponding byte line. Furthermore, the system and method encrypt each byte line by inserting one or more random bytes into each byte line, and generates an encrypted electronic file by combining all the encrypted byte lines. | 03-04-2010 |
Ching-Wen Hsueh, Luodong Town TW
| Patent application number | Description | Published |
|---|---|---|
| 20100107040 | APPARATUS AND METHOD FOR DEFECT REPLACEMENT - Apparatuses and methods for defect replacement when an optical storage medium is read are provided. When the defect management is LOW, a pick-up head retrieves a set of data from the optical storage medium; a defect detector detects whether there is a defect in the set; if yes, a processor determines whether a replacement for the defect is in the set; and if yes, an interface transmits the replacement from the set. When the defect management is CRD, a buffer temporarily stores data retrieved from the optical storage medium; a defect detector detects whether there is a set of defects in the data; if yes, a comparator compares a length of the set of defects with a defect threshold length; a pick-up head reads more data from the optical storage medium continuously until the buffer reaches a buffer threshold if the length is compared shorter than the defect threshold length; and the pick-up head reads a set of replacements for the set of defects directly if the length is compared longer than the defect threshold length. | 04-29-2010 |
Chun-Yu Hsueh, Taichung TW
| Patent application number | Description | Published |
|---|---|---|
| 20080291557 | LENS BARREL - A lens barrel is disclosed. The lens barrel includes a sleeve having curved groove on an inner side thereof, a lens module having at least one lens and an optical axis having an object end and an image end, and a pin projecting from the lens module and engaged in a curved groove, whereby the lens module is slidably disposed in the sleeve and the sleeve is rotated to move the lens module along the optical axis. The pin has a contact surface contacting the curved groove and a notch is formed on the contact surface. | 11-27-2008 |
| 20080310034 | LENS DEVICE - A lens device includes a seat unit having an image sensing component, a first barrel unit, a first lens module coupled to the first barrel unit, and a second lens module mounted on the seat unit. When the first barrel unit moves toward the seat unit along an optical axis, the first lens module moves in radial directions via a first guide mechanism such that a first lens unit is misaligned with the image sensing component relative to the optical axis, while the second lens module is driven to rotate via a second guide mechanism such that a second lens unit is misaligned with the image sensing component. The lens device further includes a first biasing unit for biasing the first lens module to a first shooting position, and a second biasing unit for biasing the second lens module to a second shooting position. | 12-18-2008 |
| 20100277784 | SHUTTER DEVICE WITH MULTI-STAGE DIAPHRAGM - A shutter device with a multi-stage diaphragm includes a base, a shutter unit pivoted on the base, a driving unit, and an actuator unit. The base includes a first optical opening defining an optical axle passing through the first optical opening. The shutter unit is adjusted to cover the first optical opening. The driving unit includes a main axle perpendicular to the optical axle and installed on the base, and a driving bar moving along the main axle and linking to the shutter unit. The actuator unit includes a coil board installed on one of the base and the driving bar, and an actuator magnet installed on the other of the base and the driving bar corresponding to the coil board. The coil board receives signals to change the relative position between the coil with pattern and the actuator magnet, whereby the actuator unit drives the shutter unit in multi-stages. | 11-04-2010 |
Fu-Kuo Hsueh, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100120263 | MICROWAVE ACTIVATION ANNEALING PROCESS - The present invention relates a microwave activation annealing process, which includes: the providing of a semiconductor process to form a semiconductor device on a substrate; activation: using a microwave device to perform microwave activation on the semiconductor device with frequency in the range of 2.45 GHz and 24.15 GHz and temperature in the range of 100° C. and 600° C.; annealing: using the microwave device to perform microwave annealing on the semiconductor device with frequency in the range 2.45 GHz to 24.15 GHz and temperature in the range 100° C. to 600° C.; by doing so, the present invention can, in the premise without the destruction of material property and structural interface and be able to shorten process time and enhance heating homogeneity, achieve the objective of activation annealing, hence, it can solve the defects caused by the heat treatment technique of prior art high temperature activation annealing. | 05-13-2010 |
Fu Yuan Hsueh, Chunan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090073135 | PROJECTING CAPACITIVE TOUCH SENSING DEVICE, DISPLAY PANEL, AND IMAGE DISPLAY SYSTEM - The present invention relates to a projecting capacitive touch sensing device, display panel, and image display system. The projecting capacitive touch sensing comprises an array of a plurality of sensing units, each sensing unit including: a first electrode made of a sensing material, at least one second electrode made of a sensing material and being disposed around the peripheral of the first electrode, at least one first sensing axis electrically connected to the first electrode, and at least one second sensing axis electrically connected to the second electrodes. The first electrode is quadrangle, while the second electrodes are triangular-shaped. The first electrode and the plurality of second electrodes are arranged to form a rectangular, and a non-sensing area is defined between the first electrode and the second electrodes. | 03-19-2009 |
| 20090073148 | Level shifter, interface driver circuit and image display system - The present invention relates to a level shifter receiving a control signal to produce a first and a second driving voltage, comprising a first and a second capacitor, and a first and a second self-bias circuit for respectively providing a supply path to couple to a direct current bias voltage source, and charging the first and the second capacitor, wherein the first and the second capacitor can boost the control signal to produce the first and the second driving voltage respectively. The present invention also provides an image display system, comprising an interface driver circuit that uses the first and the second driving voltage produced by the level shifter to generate a high-level voltage output signal. | 03-19-2009 |
Fu-Yuan Hsueh, Taoyuan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100309156 | SENSING DEVICES AND ELECTRONIC APPARATUSES USING THE SAME - A sensing device is provided to sense light and generates a sensing output signal indicating intensity of the light. The sensing device includes a photo element, a comparison circuit, and a logic circuit. The photo element senses the light and generates a current signal at a first node. The comparison circuit is coupled to the first node and receives the current signal. The comparison circuit includes a filter for filtering a high-frequency component on the current signal, and the comparison circuit generates a result signal according to the filtered current signal. The logic circuit receives the result signal and performs a logic operation to the result signal to generate the sensing output signal. | 12-09-2010 |
Fu-Yuan Hsueh, Miao-Li County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100073324 | SENSING CIRCUIT DISCHARGE CONTROL METHOD AND DEVICE FOR TOUCH PANEL - A sensing circuit discharge control method and device for a touch panel are disclosed. A discharging duration of a current source in the sensing circuit of the touch panel is fine tuned in a digital control manner, so as to control the discharging amount of the sensing circuit without frequently adjusting the discharging current of the current source. By using the present invention, discharging time difference between a condition in which a touch event occurs and a condition in which no touch event occurs for each sensing circuit can approach the same. | 03-25-2010 |
Fu-Yuan Hsueh, Bade City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090122043 | SYSTEMS FOR DISPLAYING IMAGES - A system for displaying images is provided. The system comprises a reference voltage source, a digital-to-analog converter, a multiplier and a buffer. The reference voltage source outputs a voltage signal, wherein the magnitude of the voltage signal is 1/N of a driving voltage. The digital-to-analog converter converts the voltage signal to a first voltage. The multiplier receives and multiplies the first voltage by N to output the driving voltage. The buffer receives the driving voltage to drive a data line. | 05-14-2009 |
| 20090128215 | LEVEL SHIFTER, INTERFACE DRIVING CIRCUIT AND IMAGE DISPLAYING SYSTEM - The present invention relates to a level shifter for receiving a control signal to produce a driving voltage, comprising: a storage capacitor, one end of the storage capacitor coupled to the control signal and a reference voltage, another end of the storage capacitor coupled to the driving voltage and a assisting voltage; and a set of selecting switches for selecting one of the driving voltage and the assisting voltage to two ends of the storage capacitor, so that the storage capacitor is capable of boosting the voltage level of the control signal while the two ends of the storage capacitor coupled to the control signal and the driving voltage. The present invention further provides an interface driving circuit and an image displaying system. | 05-21-2009 |
| 20090231302 | Control method, circuit, and electronic system utilizing the same - A control circuit for a touch panel including a capacitor module coupled to a node. The control circuit includes a power supply, a discharging unit, and a compared unit. The power supply provides a voltage to the node. The discharging unit discharges the node. The compared unit generates an output signal according to the voltage of the node. | 09-17-2009 |
| 20090278121 | SYSTEM FOR DISPLAYING IMAGES AND FABRICATION METHOD THEREOF - A system for displaying images includes a thin film transistor array substrate including a substrate with thin film transistors array and at least one light-sensing element containing an amorphous silicon layer formed on the substrate, wherein the light-sensing element has a current flow direction perpendicular to the substrate. | 11-12-2009 |
| 20110043511 | Image Display System and Gate Driver Circuit - An image display system includes a gate driving circuit. The gate driving circuit includes several stages of gate drivers each for generating a gate driving signal to drive a row of pixels. Each stage of the gate driver receives a clock signal and a first reset signal. A first stage of the gate driver receives a vertical start pulse as an input signal of the first stage. The remaining stages of the gate drivers respectively receive the gate driving signal generated by a previous stage of the gate driver as the input signal of the remaining stages. Each stage of the gate drivers further receives the gate driving signal generated by a next stage of the gate driver as a second reset signal, and generates the corresponding gate driving signal according to the clock signal, the first reset signal, and the corresponding input signal and second reset signal. | 02-24-2011 |
Han-Shui Hsueh, Tainan County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090046080 | APPARATUS FOR DRIVING PANEL IN DISPLAY SYSTEM - An apparatus for driving a panel in a display system includes a reset device, a gate driver and a pull-high circuit. The reset device asserts a control signal when the display system is powered off. The gate driver has an input terminal receiving the control signal and turns on all rows of pixels on the panel when the control signal is asserted. The pull-high circuit includes a resistor and a switch, in which the resistor has a first end coupled to the input terminal, and the switch decouples a second end of the resistor from a first reference voltage when the display system is powered off. | 02-19-2009 |
| 20090309820 | GATE DRIVER AND DISPLAY PANEL UTILIZING THE SAME - A gate driver including a shift register, a level shifter, an output buffer, and a processing unit. The shift register generates a shifted signal. The level shifter generates a level signal according to a first operation voltage, a second operation voltage and the shifted signal. The output buffer provides a scan signal according to the level signal. The processing unit controls the level signal to follow the second operation voltage when the first operation voltage equals to a first preset value and the second operation voltage is higher than a second preset value less than the first preset value. | 12-17-2009 |
Han-Tsung Hsueh, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20090114931 | Light emitting module and method of forming the same - A method for forming a pixel of an LED light source is provided. The method includes following steps: forming a first layer on a substrate; forming a second layer and a first light-emitting active layer on the first layer; exposing a portion of an upper surface of the first layer; forming a third layer on the substrate; forming a fourth layer and a second light-emitting active layer on the third layer; exposing a portion of an upper surface of the third layer; and forming a first electrode on the exposed upper surface of the first layer, a second electrode on a portion of an upper surface of the second layer, a third electrode on the exposed upper surface of the third layer, and a fourth electrode a portion of an upper surface of the fourth layer. The first light-emitting active layer and the second light-emitting active layer emit different colors of light. | 05-07-2009 |
| 20090141489 | Microchip matrix light source module - A microchip matrix light source module includes at least two LEDs formed on a surface of a substrate. The light source further includes a light reflector formed on a surface upon which the LEDs are formed and interposed between the LEDs and configured to reflect and thereby redirect laterally emitted light from the two LEDs. The light reflector may include an inner body. The body may be covered, in part or in whole, with a light reflecting layer such as a metal layer. The body of the light reflector may include a layer corresponding to a layer in one of the two LEDs. | 06-04-2009 |
Han-Yu Hsueh, Hsin-Chu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110003069 | Fabrication method of nanomaterials by using polymeric nanoporous templates - A fabrication method of a nanomaterial by using a polymeric nanoporous template is disclosed. First, a block copolymer bulk is made from a block copolymer polymerized from decomposable and undecomposable monomers. By removing the decomposable portion of the block copolymer bulk, the polymeric nanoporous template with a plurality of holes is obtained, and these holes have nanostructures with regular arrangement. By exploiting a nanoreactor concept, a sol-gel process or an electrochemical synthesis, for example, is then carried out within the template such that the holes are filled with various filler materials, such as ceramics, metals and polymers, so as to prepare a nanocomposite material having the nanostructure. After removing the polymeric nanoporous template, the nanomaterial with the nanostructure is manufactured. | 01-06-2011 |
Han-Yu Hsueh, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20110104401 | ANITREFLECTION STRUCTURES WITH AN EXCEPTIONAL LOW REFRACTIVE INDEX AND DEVICES CONTAINING THE SAME - Nanoporous polymers with gyroid nanochannels can be fabricated from the self-assembly of degradable block copolymer, polystyrene-b-poly(L-lactide) (PS-PLLA), followed by the hydrolysis of PLLA blocks. A well-defined nanohybrid material with SiO | 05-05-2011 |
Ho-Tsung Hsueh, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100164411 | LIGHTING SYSTEM - A lighting system including a powering rod and a first lighting unit is provided. The powering rod is used for providing power. The first lighting unit includes a housing, a light source, an inner ring body and an outer ring body. The light source is disposed inside the housing. The inner ring body, disposed in the housing, has a hollowed portion for receiving the powering rob and is electrically connected to the powering rod. The outer ring body, disposed on the inner ring body fixed to the housing. The outer ring body is capable of rotating with respect to the inner ring body for rotating the housing. When the outer ring body is rotated to a first position, the first lighting unit is in a first lighting state. When the outer ring body is rotated to a second position, the first lighting unit is in a second lighting state. | 07-01-2010 |
Hsiang-Yuan Hsueh, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100169407 | WEB APPLICATION EXECUTION METHOD - A web application execution method, for a client to execute a web application on a remote server is provided. A connection status between the client and the remote server is monitored. If the connection is established, an online learning process is performed to monitor the handshakes between the client and the server, thereby constructing a virtual server. If the connection is disconnected, an offline service is activated, allowing the client to execute the web application through the virtual server. If the connection is reestablished after being disconnected, a synchronization process is performed to synchronize state machines within the virtual server and the server. | 07-01-2010 |
Hsu-Feng Hsueh, Tainan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090096509 | Bandgap Reference Circuits for Providing Accurate Sub-1V Voltages - A reference voltage circuit includes a first PMOS device having a first source, a first gate, and a first drain, wherein the first source is coupled to a power supply node; and a second PMOS device having a second source, a second gate and, a second drain. The second source is coupled to the power supply node. The first and the second PMOS devices have constant source-drain currents. The reference voltage circuit further includes a third PMOS device having a third source, a third gate, and a third drain; and a resistor coupled between the third drain and the ground. The third source is coupled to the power supply node. The first, the second, and the third gates are interconnected. The first, the second, and the third drains are virtually interconnected. | 04-16-2009 |
Hsu-Feng Hsueh, Tainan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100164766 | DAC Variation-Tracking Calibration - A method of calibrating a digital-to-analog converter (DAC) is provided. The DAC includes a least-significant bit (LSB) block, and dummy LSB block adjacent to the LSB block. The DAC has a most-significant bit (MSB) block, which includes MSB thermometer macros. The method includes measuring the dummy LSB block to obtain a dummy LSB sum; and calibrating the MSB block so that each of the MSB thermometer macros provides a substantially same current as the dummy LSB sum. | 07-01-2010 |
| 20110012763 | Background Calibration of Analog-to-Digital Converters - A method of operating an analog-to-digital converter (ADC) includes providing the ADC including a plurality of stages, each including an operational amplifier, and a first capacitor and a second capacitor including a first input end and a second input end, respectively. Each of the first capacitor and the second capacitor includes an additional end connected to a same input of the operational amplifier. The method further includes performing a plurality of signal conversions. Each of the signal conversions includes, in an amplifying phase of one of the plurality of stages, applying a first voltage to the first input end of the one of the plurality of stages, randomly selecting a second voltage from two different voltages; and applying the second voltage to the second input end of the one of the plurality of stages. | 01-20-2011 |
| 20110037631 | DAC CALIBRATION - Mechanisms to calibrate a digital to analog converter (DAC) of an SDM (sigma delta modulator) are disclosed. An extra DAC element in addition to the DAC is used to function in place of a DAC element under calibration. A signal (e.g., a random sequence of −1 and +1) is injected to the DAC element under calibration, and the estimated error and compensation are acquired. | 02-17-2011 |
| 20110037632 | ADC CALIBRATION - An analog to digital convertor (ADC) includes a plurality of comparators one of which is referred to as an auxiliary comparator (e.g., comparator “Aux”). This comparator Aux is calibrated in the background while other comparators function as usual. Once having been calibrated, the comparator Aux replaces a first comparator, which becomes a new comparator Aux, is calibrated, and replaces the second comparator. This second comparator becomes the new comparator Aux, is calibrated, and replaces the third comparator, etc., until all comparators are calibrated. In effect, at any one point in time, a comparator may be calibrated as desire while other comparators and thus the ADC are operating as usual. | 02-17-2011 |
Huai-Pin Hsueh, Taichung TW
| Patent application number | Description | Published |
|---|---|---|
| 20090280236 | Liquid crystal alignment agent and liquid crystal alignment film formed therefore and manufacturing method thereof - The present invention provides a free radical polymerizable liquid crystal alignment agent having superior coating ability, a manufacturing method, which comprises the process of coating the liquid crystal alignment agent onto a substrate, and processing the liquid crystal alignment agent with dehydration/ring-closure reaction and free radical polymerization, enables obtaining a liquid crystal alignment film with superior reliability, superior voltage holding ratio and easy control of pretilt angle, and enables the manufacture of a liquid crystal display element provided with a liquid crystal alignment film. The free radical polymerizable liquid crystal alignment agent comprises a molecular compound containing at least 2 polymerizable maleamic acid groups (A), a polymer (B) and an organic solvent (C), in which the polymer (B) comprises at least one kind of polymer obtained from condensation polymerization, which is selected from the groups consisting of polyester, polyesterimide, polyamide-imide acid, polyamide-imide, polyamide acid ester, polyamide and polyimide series polymer. | 11-12-2009 |
Kang-Wei Hsueh, Jhonghe City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090246077 | CONTAINER ASSEMBLY FOR SUBLIMATION - A container assembly has a raw-material container and a product-collection container, which are heat resistant and pressure resistant and have graduations formed on a sidewall thereof and a joint protruding therefrom. The product-collection container is detachably mounted on the raw-material container and communicates with the raw-material container through the joint. Since the raw-material container has graduations, an amount of raw materials can be consistently added in each batch, therefore, conditions of sublimation such as pressure, temperature or the like do not require adjustment and may just be monitored to ensure maximum yield is attained. Therefore, a sublimation procedure is simple, saves time and decreases product costs. Since, the product-collection container has graduations, an amount of product can be observed easily by the graduations and the product is easily removed without removing impure byproducts. Therefore, purity of the product can be increased. | 10-01-2009 |
Kan-Lin Hsueh, Hsinchu County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090035575 | METHOD FOR MANUFACTURING METAL NANO PARTICLES HAVING HOLLOW STRUCTURE AND METAL NANO PARTICLES MANUFACTURED BY THE METHOD - A method for manufacturing metal nano particles having a hollow structure is provided. First, a suitable reducing agent is added into a first metal salt solution, and first metal ions are reduced to form first metal nano particles. Next, after the reducing agent is decomposed, a second metal salt solution with a higher reduction potential than that of the first metal is added. Then, the first metal particles are oxidized to form first metal ions when the second metal ions are reduced on the surface of the first metal by electrochemical oxidation reduction reaction, and thus, second metal nano particles having a hollow structure and a larger surface area are obtained. The method is simple and the metal nano particles with uniform particle size are obtained by this method. | 02-05-2009 |
| 20100104924 | ELECTRODE STRUCTURE - An electrode structure of a fuel cell for power generation comprises an anodic structure, a cathodic structure, and an ionic exchange membrane disposed between the anodic and cathodic structures. The anodic and cathodic structures respectively are formed by multi-layer structures, to reduce the fuel crossover from the anodic structure to the cathodic structure, to reduce the catalysts applied amount, and to increase an output electrical energy of the fuel cell. The multi-layer structure of the anodic structure comprises a thin platinum alloy black layer, a Pt alloy layer disposed on the carbon material, and a substrate. | 04-29-2010 |
| 20100104925 | ELECTRODE STRUCTURE - An electrode structure of a fuel cell for power generation comprises an anodic structure, a cathodic structure, and an ionic exchange membrane disposed between the anodic and cathodic structures. The anodic and cathodic structures respectively are formed by multi-layer structures, to reduce the fuel crossover from the anodic structure to the cathodic structure, to reduce the catalysts applied amount, and to increase an output electrical energy of the fuel cell. The multi-layer structure of the anodic structure comprises a thin platinum alloy black layer, a Pt alloy layer disposed on the carbon material, and a substrate. | 04-29-2010 |
| 20100167099 | MEMBRANCE ELECTRODE ASSEMBLY (MEA) STRUCTURE AND MANUFACTURING METHOD THEREOF - A membrane electrode assembly (MEA) structure includes a proton exchange membrane having opposite first and second sides, a cathode catalyst layer disposed at the first side of the proton exchange membrane, an anode catalyst layer disposed at the second side of the proton exchange membrane, a first composite gas diffusion layer disposed at the first side of the proton exchange membrane and adjacent to the cathode catalyst layer, including a first gas diffusion substrate layer and a first micro-porous layer disposed between the first gas diffusion substrate layer and the cathode catalyst layer, and a second composite gas diffusion layer disposed at the second side of the proton exchange membrane and adjacent to the anode catalyst layer, including a second gas diffusion substrate layer and a second micro-porous layer disposed between the second gas diffusion substrate layer and the anode catalyst layer. | 07-01-2010 |
| 20110123906 | METHOD FOR FABRICATING BI-POLAR PLATE OF FUEL CELL AND BI-POLAR PLATE OF FUEL CELL - A method for fabricating a bi-polar plate of a fuel cell and the bi-polar plate thereof are presented. A graphite film is formed first. Next, a polymeric material added with electrically conductive powder is coated on a surface of a metal substrate. The graphite film is disposed on the polymeric material and the polymeric material is hardened to form an adhesive layer, such that the graphite film is attached on the surface of the metal substrate. | 05-26-2011 |
Kuan-Po Hsueh, Sinshih Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20090236670 | Semiconductor Device and a Manufacturing Process Thereof - A semiconductor device has a plurality of drain metal blocks, a plurality of source metal blocks, a plurality of polysilicon strips, a first source metal strip, a first drain metal strip, and a plurality of first conductive wires. Each of the source metal blocks is disposed between two of the drain metal blocks, and at least two of the polysilicon strips are correspondingly disposed across one of the drain metal blocks and one of the source metal blocks. The first source metal strip, in the absence of the polysilicon strips, is electrically connected to some of the source metal blocks. The first drain metal strip, in the absence of the polysilicon strips, is electrically connected to some of the drain metal blocks. The first conductive wires, coupled to the polysilicon strips, form a plurality of grids. | 09-24-2009 |
| 20090250773 | Semiconductor device - A semiconductor device includes a first metal region, a plurality of vias, a plurality of second metal regions, a plurality of openings and a third metal region. The first metal region conducts source/drain current. The second metal regions are electrically connected to the first metal region through the vias for conducting the source/drain current, in which each of the second metal regions is disposed in a distance from the adjacent second metal regions. The third metal region is electrically connected to the second metal regions through the openings, in which the resistance of the third metal region is smaller than the resistances of the first metal region and the second metal regions. | 10-08-2009 |
Le-Shan Hsueh, Taipei County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090214087 | METHOD AND COMPUTER SYSTEM USING A WEBCAM FOR PROTECING DIGITAL DATA - A method and computer system for digital data protection by using a webcam, comprising: generating a user's biometric feature image; comparing the biometric feature image with identification data; concealing specific data in the computer when the biometric feature image does not conform to the identification data. | 08-27-2009 |
Mao-Lin Hsueh, Pingtung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20090171125 | HYDROFORMYLATION PROCESS - The disclosed is about a hydroformylation reaction of a cyclic olefin in the presence of a rhodium catalyst, and specifically about recovering the rhodium catalyst. After the cyclic olefin is hydroformylated by the rhodium catalyst, the product solution is added an extraction liquid including a cycloalkyl alcohol and separated into two layers. The upper layer is substantially made up of the rhodium catalyst solution, and the lower layer is substantially made up of the cycloalkyl aldehyde and the extraction solution including cycloalkyl alcohol. | 07-02-2009 |
| 20100069678 | HYDROFORMYLATION PROCESS - The disclosed is about a hydroformylation of a cyclic olefin with rhodium catalyst, and specifically about the recovering of the rhodium catalyst. Aldehyde and the cyclic olefin are added into a rhodium catalyst solution to process a hydroformylation, thereby forming the product cycloalkyl aldehyde. Afterwards, the result is divided into two layers. The upper layer is substantially rhodium catalyst solution, and the lower layer is substantially cycloalkyl aldehyde and the aldehyde. After separation, the upper layer is reserved to process next hydroformylation reaction with newly added cyclic olefin. | 03-18-2010 |
| 20100168355 | ACRYLIC COPOLYMERS WITH HIGH HEAT-RESISTANCE AND PREPARATION THEREOF - An acrylic copolymer with high heat-resistance is provided. The acrylic copolymer includes repeat units of a monomer of Formula (1) and repeat units of a methacrylic monomer derivative: | 07-01-2010 |
| 20110021852 | CATALYST SYSTEMS AND SELECTIVE HYDROGENATION PROCESSES - A hydrogenation catalyst system is provided. The catalyst system includes a metal complex of Formula (I), an organic lithium compound and an organic compound having a cyclic structure including at least one double bond. | 01-27-2011 |
| 20110114167 | GEL ELECTROLYTE COMPOSITION, METHOD OF FABRICATING THEREOF AND DYE-SENSITIZED SOLAR CELL USING THE SAME - A gel electrolyte composition is provided. The composition of the gel electrolyte includes an unsubstituted or substituted pyridine, a metal salt, a halogen molecule, an unsubstituted or substituted nicotinic acid and a solvent. The composition may be free from or substantially free from one or more of a polymer and a low molecular gelling agent. Also provided is a dye-sensitized solar cell containing the composition as well as a method for preparing the composition. | 05-19-2011 |
Ming-Hsiang Hsueh, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20080290397 | MEMORY CELL AND METHOD FOR MANUFACTURING AND OPERATING THE SAME - A memory cell is disposed on a substrate having plurality of isolation structures that define at least a fin structure in the substrate, wherein the surface of the fin structure is higher than that of the isolation structures. The memory cell includes a gate, a charge trapping structure, a protection layer and two source/drain regions. The gate is disposed on the substrate,and straddled the fin structure. The charge trapping structure is disposed between the gate and the fin structure. The protection layer is disposed between the upper portion of the fin structure and the gate separating the charge trapping structure. The source/drain regions are disposed in the fin structure at both sides of the gate. | 11-27-2008 |
| 20090014704 | CURRENT CONSTRICTING PHASE CHANGE MEMORY ELEMENT STRUCTURE - A layer of nanopaiticles having a dimension on the order of 10 nm is employed to form a current constricting layer or as a hardmask for forming a current constricting layer from an underlying insulator layer. The nanoparticles are preferably self-aligning and/or self-planarizing on the underlying surface. The current constricting layer may be formed within a bottom conductive plate, within a phase change material layer, within a top conductive plate, or within a tapered liner between a tapered via sidewall and a via plug contains either a phase change material or a top conductive material. The current density of the local structure around the current constricting layer is higher than the surrounding area, thus allowing local temperature to rise higher than surrounding material. The total current required to program the phase change memory device, and consequently the size of a programming transistor, is reduced due to the current constricting layer. | 01-15-2009 |
| 20100193763 | CURRENT CONSTRICTING PHASE CHANGE MEMORY ELEMENT STRUCTURE - A layer of nanoparticles having a dimension on the order of 10 nm is employed to form a current constricting layer or as a hardmask for forming a current constricting layer from an underlying insulator layer. The nanoparticles are preferably self-aligning and/or self-planarizing on the underlying surface. The current constricting layer may be formed within a bottom conductive plate, within a phase change material layer, within a top conductive plate, or within a tapered liner between a tapered via sidewall and a via plug contains either a phase change material or a top conductive material. The current density of the local structure around the current constricting layer is higher than the surrounding area, thus allowing local temperature to rise higher than surrounding material. The total current required to program the phase change memory device, and consequently the size of a programming transistor, is reduced due to the current constricting layer. | 08-05-2010 |
Ming-Hsiang Hsueh, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090130835 | METHOD OF MANUFACTURING INVERTED T-SHAPED FLOATING GATE MEMORY - A memory device having a floating gate with a non-rectangular cross-section is disclosed. The non-rectangular cross-section may be an inverted T-shape, a U-shape, a trapezoid shape, or a double inverted T-shape. Methods are disclosed for producing a floating gate memory device having an improved coupling ratio due to an increased surface area of the floating gate. The memory device has a floating gate having a cross-sectional shape, such as an inverted T-shape, such that a top contour is a non-flat segment. | 05-21-2009 |
| 20090215256 | Inverted T-Shaped Floating Gate Memory and Method for Fabricating the Same - A memory device having a floating gate with a non-rectangular cross-section is disclosed. The non-rectangular cross-section may be an inverted T shape, a trapezoid shape, or a double inverted T shape. Methods are disclosed for producing a floating gate memory device having an improved coupling ratio due to an increased surface area of the floating gate. The memory device has a floating gate having a cross-sectional shape, such as an inverted T shape, such that a top contour is not a flat line segment. | 08-27-2009 |
Nien Lin Hsueh, Jhongli City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100218164 | Pattern Quality Verification Model - Design pattern is redefined to focus on its quality focus. An approach, based on object-oriented quality model, is provides to validate if a design pattern answers whether a proposed structural model of the design pattern really resolves quality problems described in intent of the design pattern. A validation approach is proposed to check if the design pattern is well-designed. In addition, a quantitative method is proposed to measure an effectiveness of quality improvement of the design pattern for determining whether the design pattern is applicable to meet functional and quality requirements. | 08-26-2010 |
Po-Wen Hsueh, Kaohsiung TW
| Patent application number | Description | Published |
|---|---|---|
| 20100109477 | PRESTRESS-ADJUSTABLE PIEZOELECTRIC GRIPPING DEVICE - A prestress-adjustable piezoelectric gripping device is provided, in which a prestressing device adjusts a prestressing force applied to a piezoelectric element of a piezoelectric unit on the basis of a feedback signal from a force-sensing unit, so as to adjust the friction between the piezoelectric unit and a gripping unit. By utilizing the deformation of the piezoelectric element to drive the gripping unit many times, the gripping velocity and gripping force of the gripping unit can be controlled, and the prestress-adjustable piezoelectric gripping device of the invention can achieve a long driving displacement while maintaining high precision. | 05-06-2010 |
| 20110095711 | SINGLE-STAGE ZERO-CURRENT SWITCHING DRIVING CIRCUIT FOR ULTRASONIC MOTOR - The present invention relates to a single-stage zero-current switching driving circuit for ultrasonic motor, which comprises: a buck-boost converter and a zero-current switching resonant inverter. The driving circuit according to the present invention integrates the buck-boost converter and the resonant inverter into a single-stage structure, so that the buck-boost converter and the resonant inverter share an active switch and a trigger signal, and therefore, the circuit is simplified and the loss caused by stage switching is reduced. Moreover, the buck-boost converter operates in a discontinuous-conduction mode (DCM), which allows the circuit to have high power factor, and enables the active switch to be capable of zero-current switching (ZCS), so that the loss caused by switching is largely reduced. In the driving circuit according to the present invention, there's no interaction of power between the buck-boost converter and the resonant inverter, so that the two circuits can be analyzed individually. Therefore, the driving circuit according to the present invention having simplified circuit, low loss caused by switching, and low manufacturing cost, can be a competitive product after being commercialized. | 04-28-2011 |
Sheng-Yuan Hsueh, Tainan TW
| Patent application number | Description | Published |
|---|---|---|
| 20110049722 | Semiconductor Circuit Structure and Layout Method thereof - A semiconductor circuit structure includes a substrate and an interconnect structure. The interconnect structure is disposed on the substrate and includes a plurality of circuit patterns and at least one closed loop pattern. The closed loop pattern is in a same layer with the circuit patterns, surrounds between the circuit patterns and is insulated from the circuit patterns. The closed loop pattern can protect the circuit patterns from being damaged by stresses, for improving a mechanical strength of the semiconductor circuit structure. | 03-03-2011 |
Sheng-Yuan Hsueh, Tai-Nan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100297791 | METHOD FOR INSPECTING PHOTORESIST PATTERN - A method for inspecting a photoresist pattern is disclosed. First, a substrate with a first doping region is provided. Then, a photoresist is formed to cover the substrate. Later, the photoresist is patterned to form a photoresist pattern. Afterwards, the substrate is doped by using the photoresist pattern, and a PN junction exists in the first doping region. Thereafter, a current passing through the PN junction is tested to inspect the photoresist pattern. | 11-25-2010 |
Tien-Hsiang Hsueh, Lungtan TW
| Patent application number | Description | Published |
|---|---|---|
| 20110045200 | Structure and its Method for Hydrophobic and Oleophobic Modification of Polymeric Materials with Atmospheric Plasmas - The present invention fabricates a hydrophobic and oleophobic polymer fabric through two stages of modification using atmospheric plasmas. The modified fabric has a rough surface and a fluorocarbon functional group having the lowest surface free energy. The fabric has a grafted fluorocarbon monomer layer to enhance the graft efficiency of the fluorocarbon functional groups and its wash fastness. The atmospheric plasmas can be mass produced and less expensively. Hence, the present invention can rapidly modify surfaces of polymeric materials with low cost and good environment protection. | 02-24-2011 |
Tien-Hsiang Hsueh, Xindian City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090291226 | Apparatus and Method for Double-Plasma Graft Polymerization at Atmospheric Pressure - Disclosed is a n atmospheric-pressure double-plasma graft polymerization apparatus. The apparatus includes a workbench, an initial roller of a roll-to-roll device, an atmospheric-pressure plasma activation device, a peroxide formation device, a coating and grafting device, a drying device, a graft polymerization and curing device, a curing device and a final roller of a roll-to-roll device. The devices are sequentially provided on the workbench. | 11-26-2009 |
| 20100225234 | Hollow-cathode plasma generator - A hollow-cathode plasma generator includes a plurality of hollow cathodes joined together and connected to a power supply for generating plasma in vacuum. Each of the hollow cathodes includes at least one fillister defined therein, a fin formed on a side of the fillister, an air-circulating tunnel in communication with the fillister and a coolant-circulating tunnel defined therein. The fillister is used to contain working gas. The fin receives negative voltage from the power supply for ionizing the working gas to generate the plasma and spread the plasma in a single direction. The working gas travels into the fillister from the air-circulating tunnel. The coolant-circulating tunnel is used to circulate coolant for cooling the hollow cathode. | 09-09-2010 |
Tzu-Chun Hsueh, Sinjhuang City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100193157 | COOLING STAND - A cooling stand includes a base and a top plate made of a crystal glass material. At least one support member is provided on an upper face of the base for supporting the top plate above the base. One face of the top plate facing away from the base is an inclined supporting face, and the top plate and the base together define a rearward expanded space between them. A heat-producing article can be positioned on the inclined supporting face of the top plate, allowing a user to operate the heat-producing article in a position meeting the ergonomics. Meanwhile, heat produced by the heat-producing article can be highly efficiently absorbed by and then dissipated from the crystal glass material of the top plate through air convection at the rearward expanded space. | 08-05-2010 |
| 20100243204 | HEAT RADIATING UNIT FOR ADAPTER - A heat radiating unit for adapter includes at least one receiving portion and a heat radiating portion. The receiving portion has at least one receiving space for receiving at least one adapter therein. The heat radiating portion includes a plurality of radiating fins, which are extended from an outer surface of the receiving portion in directions opposite to the receiving portion. With the heat radiating unit for adapter, heat produced by an adapter disposed in the receiving space can be transferred to and dissipated from the heat radiating portion to achieve good heat dissipation effect while largely increasing the usable life and power transmission efficiency of the adapter. | 09-30-2010 |
Wen-Hsiung Hsueh, Changhua County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110031849 | ELECTRICITY-GENERATING APPARATUS FOR BICYCLE - An electricity-generating apparatus for bicycle includes a holder and an induction assembly. The holder is adapted to be connected to a bicycle fork. The induction assembly detachably screws to the holder. The induction assembly comprises an outer sleeve. The outer sleeve coaxially receives an insulating sleeve, an iron core and a rod. The insulating sleeve is wound by an induction coil electrically connected to the rod and the outer sleeve. At least one magnet is adapted to be engaged with the bicycle spokes for being adapted to induce a magnetic environment around the induction coil. Therefore, the induction assembly generates electricity. | 02-10-2011 |
Ya-Hsin Hsueh, Taichung TW
| Patent application number | Description | Published |
|---|---|---|
| 20110128146 | CARING SYSTEM AT HOME - A caring system at home having two-way wireless network and reminding & warning functions is disclosed. The caring system at home includes a physiological signal measuring instrument, a wireless integrated control module, a reminding & warning device, a graphic user's interface system, as well as a database server. The physiological signal measuring instrument transmits the measured results to the graphic user interface for displaying through the wireless two-way transmitting module and stores the data in the database server for collecting, analyzing, and data-inquiring. The wireless two-way transmitting module is capable of receiving the signals transmitted by the graphic user interface to accomplish the reminding & warning functions. In addition, the mobile device transmitting module transmits the reminding & warning information to the mobile device. | 06-02-2011 |
Yenkun Hsueh, Ta Li City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090184179 | SPRINKLER FIXING-SWITCH - The present invention relates to a sprinkler fixing-switch, wherein the main body is installed with a pressure switch and said main body is connected with a control handle. The control handle connected to the main body presses on the pressure switch, and the main body is pivoted with a clicked-in fixing part. When said control handle connecting to the main body presses on the pressure switch, the clicked-in fixing part installed on the main body is clicked onto the control handle, rendering the control handle pressed on the pressure switch installed on the main body in order to achieve the effect of ease in control and operation. | 07-23-2009 |
| 20090188992 | SPRINKLER WATERING SET WITH MULTI-STAGE WATERING FUNCTION - The present invention relates to a sprinkler watering set with multi-stage watering function, wherein the watering control cap is installed with first, second watering tanks, and third watering hole; and first watering tank is installed with two first watering holes. The first watering tank is installed with several second watering holes; said watering control cap is to match the cap board; said cap board is installed with first, second, and third inlet holes, wherein first inlet hole corresponds to first watering tank on watering control cap, second inlet hole corresponds to second watering tank on watering control cap, and third inlet hole corresponds to third watering tank on watering control cap. By rotating watering control cap, it is connected to the first, second, and third inlet holes on cap board of watering control cap and linked to watering section installed on main body for controlling watering amount. | 07-30-2009 |
Yi-Cheng Hsueh, Tu Cheng TW
| Patent application number | Description | Published |
|---|---|---|
| 20090151300 | Quick-Mounting Partition Stucture - A quick-mounting partition structure includes multiple uprights arranged in parallel, each upright having a flat front face, two longitudinally extending side grooves, two longitudinally extending back mounting flanges, a plurality of rectangular holes cut through the flat front face at different elevations, and a plurality of angled hooks protruded from the flat front face at the bottom side of each rectangular hole, partition panels, and hanging members fixedly provided at the back side of each partition panel for hanging the partition panels on the uprights, each hanging member having a flat base, an extension flange perpendicularly protruded from the back wall of the flat base, and a hook flange perpendicularly protruded from the extension flange for hooking on the angled hooks of the uprights. | 06-18-2009 |
Yu-Chun Hsueh, Taichung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100135626 | WAVEGUIDE HAVING A CLADDED CORE FOR GUIDING TERAHERTZ WAVES - A waveguide for guiding terahertz waves with wavelength ranging 0.1 mm-3 mm, includes a cladding tube made of a metal-free dielectric material, and a core filling a transmission space defined by the cladding tube. The core has a minimum width or diameter larger than the wavelength of the terahertz wave guided by the waveguide. The thickness of the cladding tube is smaller than the radius or one half of the width of the core. The core has an attenuation constant for the terahertz waves lower than that of the cladding tube. The waveguide guides terahertz waves mainly inside the core, and has a simple construction. | 06-03-2010 |
Yueh Cheng Hsueh, Hualien City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100203807 | Pressure control system of wafer polishing apparatus - A pressure control system of a wafer polishing apparatus includes a main input air pressure regulator, an air branch conduit, a plurality of first pipes, a plurality of auxiliary air pressure regulators, a plurality of second pipes, and a plurality of air pressure controlling devices. The air branch conduit is connected with the main input air pressure regulator. The first pipes are connected between the air branch conduit and the auxiliary air pressure regulators. The second pipes are connected between the auxiliary air pressure regulators and the air pressure controlling devices. Accordingly, the air pressure controlling devices can control the pressure outputted from a polishing head of the wafer polishing apparatus to a surface of a wafer. | 08-12-2010 |
Yu-Hung Hsueh, Kaohsiung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20110092222 | VECTORING SERVICE INITIATION SYSTEM AND METHOD BASED ON SENSOR ASSISTED POSITIONING - A system and a method for vectoring service initiation, such service initiation can be data transfer, game initiation, media download, media streaming initiation, house application and the like, based on sensor assisted positioning are provided, which employ location sensors built in hand-held devices with positioning technology to provide an instinctive 2-D or 3-D user-machine interface, by that the user is able to transfer a file from a source device to a target device. | 04-21-2011 |
Yu-Lin Hsueh, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080231401 | EMBEDDED INDUCTOR AND MANUFACTURING METHOD THEREOF - A manufacturing method of an embedded inductor includes the steps of providing a magnetic plastic material, disposing at least one coil into a mold, and injecting or pressing the magnetic plastic material into the mold to form a magnetic body encapsulating the coil. An embedded inductor includes at least one magnetic body encapsulating the coil by injecting molding or pressing molding. | 09-25-2008 |
| 20080276447 | METHOD OF FABRICATING COIL-EMBEDDED INDUCTOR - A method of fabricating a coil-embedded inductor provides steps for obtaining uniform density of coil-embedded inductor. The cavity of a first die is filled with dust before being flipped, and then filled with dust a second time. The dust in the cavity is pressed only once for improving the density. | 11-13-2008 |
| 20080278273 | Inductor - An inductor includes a coil and a magnetic body. The magnetic body covers the coil. The magnetic body includes at least one magnetic material, at least one insulated magnetic material and at least one resin. The magnetic material is enveloped by the insulated magnetic material. Alternatively, the magnetic body is made by mixing the insulated magnetic material with the magnetic material. | 11-13-2008 |
| 20090051475 | EMBEDDED INDUCTOR AND MANUFACTURING METHOD THEREOF - An embedded inductor includes a coil and a magnetic body covering the coil. The magnetic body includes an insulated magnetic powder, a coupling agent and a resin. In addition, a manufacturing method of the embedded inductor includes steps of performing an insulation process for a magnetic powder to obtain an insulated magnetic powder; performing a surface process on the insulated magnetic powder; mixing the surface-processed insulated magnetic powder with a liquid resin to form a mixture; providing a coil; covering the coil with the mixture; and performing pressing and curing processes to obtain the embedded inductor. | 02-26-2009 |
| 20090051478 | FILTER AND MANUFACTURING METHOD THEREOF - A filter includes a first magnetic ring, a second magnetic ring, two windings and a magnetically conductive element. The second magnetic ring covers the first magnetic ring. The windings are wound around the second magnetic ring, respectively, and the magnetically conductive element is assembled with the second magnetic ring. | 02-26-2009 |
| 20090128248 | FILTER AND MANUFACTURING METHOD THEREOF - A filter includes a first magnetic layer, a second magnetic layer, an insulating layer, a plurality of coils, a first non-magnetic layer and a second non-magnetic layer. The insulating layer is disposed between the first magnetic layer and the second magnetic layer, and the coils are disposed in the insulating layer. The first non-magnetic layer is disposed on one side of the first magnetic layer, which is far away from the insulating layer, and the second non-magnetic layer is disposed on one side of the second magnetic layer, which is far away from the insulating layer. | 05-21-2009 |
Yu-Ling Hsueh, Taoyuan Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20100026444 | MAGNETIC ELEMENT - A magnetic element includes a core, a coil and a magnetic shield. The coil is wound around the core. The magnetic shield that contains a Fe-based powder is used to cover the coil and at least a part of the core so as to reduce the noise interference on the magnetic element. | 02-04-2010 |
Yu-Wei Hsueh, Jhubei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100247773 | ALLOY SUSCEPTOR WITH IMPROVED PROPERTIES FOR FILM DEPOSITION - Provided is a method for processing a wafer that includes providing an alloy susceptor including an exterior surface and a wafer contact surface. The exterior surface of the alloy susceptor is treated to produce a roughness of the exterior surface. The roughened exterior surface of is coated with a ceramic material. The alloy susceptor including the ceramic-coated roughened exterior surface is positioned in a wafer process chamber. A plurality of layers of a film are deposited on the ceramic-coated roughened exterior surface of the alloy susceptor, wherein a first adhesion exists between the plurality of layers of the film and the ceramic material coated on the roughened exterior surface of the alloy susceptor that is greater than a second adhesion that would exist between the plurality of layers of the film and a non-roughened exterior surface of the alloy susceptor without the ceramic material. | 09-30-2010 |