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Cheng-Hung
Cheng-Hung Chen, Hsin-Chu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100085292 | LIQUID CRYSTAL DISPLAY HAVING DUAL DATA SIGNAL GENERATION MECHANISM - A liquid crystal display having dual data signal generation mechanism is disclosed for simplifying the display structure and retaining high display quality. The liquid crystal display includes a dual data signal generator, a preliminary data line, a first data line, a second data line, and a pixel unit. The dual data signal generator functions to convert a preliminary data signal, received from the preliminary data line, into a first data signal and a second data signal. The first and second data signals are furnished to the first and second data lines respectively. The pixel unit includes a first sub-pixel unit and a second sub-pixel unit. The first sub-pixel unit is coupled to the first data line for receiving the first data signal. The second sub-pixel unit is coupled to the second data line for receiving the second data signal. | 04-08-2010 |
| 20110157243 | DISPLAY APPARATUS AND METHOD FOR DRIVING DISPLAY PANEL THEREOF - A display apparatus and a method for driving a display panel thereof are provided. The display apparatus comprises a display panel and a gate driver. The display panel comprises two gate lines, two source lines, a pixel and two transistors. The pixel is electrically coupled to the two gate lines and the two source lines through the two transistors respectively. The gate driver is for providing a first pulse to one of the gate lines according to a predetermined frequency and providing a second pulse to another one according to the predetermined frequency. An enabling period of the second pulse is behind an enabling period of the first pulse, and a predetermined time interval is existed between a rising edge of the second pulse and a rising edge of the first pulse. The predetermined time interval is longer than a time length of the enabling period of the first pulse. | 06-30-2011 |
Cheng-Hung Chiang, Keelung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120118624 | MANUFACTURING METHOD OF OBJECT HAVING CONDUCTIVE LINE AND STRUCTURE THEREOF - A manufacturing method of an object having a conductive line includes the following steps. A hardening layer and a conductive line layer are formed in an in-mold roller (IMR) material in sequence. The conductive line layer is formed on a non-conductive substrate by an IMR process. A carrier sheet is then separated to expose the hardening layer. A connecting piece is formed on the hardening layer. The connecting piece runs through the hardening layer by a connection process, and the connecting piece is electrically connected to the conductive line layer. Therefore, an object structure having the conductive line is formed. | 05-17-2012 |
Cheng-Hung Chiu, Tali TW
| Patent application number | Description | Published |
|---|---|---|
| 20090050665 | NAIL GUN WITH A NAIL GUIDING UNIT - A nail gun includes a body, a handle connected fixedly to and extending laterally from the body, a nail ejecting member disposed on the body and formed with a nail discharging passage having opposite inlet and outlet ends, a magazine member connected to the nail ejection member, and an elongated nail guiding plate disposed within the nail discharging passage, and a driving member. The nail guiding plate has a pivot end disposed pivotally within the inlet end of the nail discharging passage, a free end disposed within the outlet end of the nail discharging passage, and a driven portion disposed between the pivot end and the free end. The driving member is connected to the driven portion of the nail guiding plate for driving the free end of the nail guiding plate to pivot between first and second positions. | 02-26-2009 |
| 20100301180 | FOLDABLE TOOL STAND - A foldable tool stand includes a main shaft, a pair of base plates affixed to the main shaft and two pairs of legs. The main shaft has a first end, a second end, and positioning members respectively provided at the first end and the second end for securing a machine tool. The legs are movable from an extended supporting position to support the stand on the floor to a collapsed position where the legs are closely aligned along the main shaft. By means of utilizing the foldable characteristic of the legs, the foldable tool stand and the machine tool carried on the foldable tool stand provide significant benefits because of its high mobility. | 12-02-2010 |
Cheng-Hung Lee, Hsinchu City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090109768 | SRAM Device with Enhanced Read/Write Operations - An SRAM device includes: a first group of memory cells connected to a first local bit line and a first local complementary bit line for accessing data nodes thereof; a second group of memory cells connected to a second local bit line and a second local complementary bit line for accessing data nodes thereof; and a global bit line and a global complementary bit line connected to the first and second local bit lines for accessing data nodes of the first and second groups of memory cells, wherein the first local bit line, the first local complementary bit line, the second local bit line, the second local complementary bit line, the global bit line and the global complementary bit line are constructed on a same metallization level in the SRAM device. | 04-30-2009 |
Cheng-Hung Li, Kaohsiung County TW
| Patent application number | Description | Published |
|---|---|---|
| 20100200947 | DIE SEAL RING - A die seal ring disposed outside of a die region of a semiconductor substrate is disclosed. The die seal ring includes a first isolation structure, a second isolation structure, and at least one third isolation structure disposed between the first isolation structure and the second isolation structure; a plurality of first regions between the first isolation structure, the second isolation structure and the third isolation structure; a second region under the first region and the third isolation structure; and a third region under the first isolation structure. | 08-12-2010 |
Cheng-Hung Peng, Hukou Shiang TW
| Patent application number | Description | Published |
|---|---|---|
| 20090122528 | LED lighting device inlaid on a ceiling - The present invention provides an LED lighting device inlaid on a ceiling. The ceiling is divided into a plurality of lattice by a matrix of metal strip, plastic strip or wood strip, a matrix of LED are installed on the lattice; an AC power is inputted through a power line to an AC/DC converter for being converted into a DC power, and then the DC power passes through a current stabilizer, a resistor, a connector for being inputted to two ends of each row of the LEDs; LEDs of each row are serially connected. | 05-14-2009 |
Cheng-Hung Tsai, Toufen Town TW
| Patent application number | Description | Published |
|---|---|---|
| 20110080766 | Resistive Memory Device and Manufacturing Method Thereof and Operating Method Thereof - A method of manufacturing resistive memory includes the steps: forming a first implanted stacked structure having a first impurity diffusion layer, a second impurity diffusion layer, and a third impurity diffusion layer in a substrate; etching at least the first implanted stacked structure to form a plurality of second implanted stacked structures, wherein the first impurity diffusion layers are first signal lines; forming a plurality of first insulating layers between the second implanted stacked structures; etching the second implanted stacked structures to form a plurality of third implanted stacked structures, wherein the first signal lines are not etched; forming a plurality of second insulating layers between the third implanted stacked structures; forming a plurality of memory material layers electrically coupled to the third impurity diffusion layers; and forming a plurality of second signal lines perpendicular to the first signal lines and electrically coupled to the memory material layers. | 04-07-2011 |
Cheng-Hung Tsai, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090285404 | ACOUSTIC CALIBRATION SOUND SYSTEM - An acoustic calibration sound system includes a coordinate position detecting device and a host. The coordinate position detecting device is used for detecting a position of a listener in a space plane and issuing a corresponding position signal. The host outputs an audio signal. The host has an acoustic characteristic parameter matrix containing multiple acoustic characteristic parameters related to multiple positions in the space plane. The host selects a corresponding acoustic characteristic parameter in response to the position signal. According to the selected acoustic characteristic parameter, the host adjusts the audio signal. | 11-19-2009 |
| 20100050200 | PROGRAM INFORMATION PROMPTING METHOD AND APPARATUS AND TELEVISION SET USING THE SAME - A program information prompting method and apparatus and a television set using the same are provided. In the method, a user is identified at first. Then, a watching habit of the user is recorded. Next, program preference of the user is determined according to the watching habit. Afterwards, a prompt of related program information is given according to the user's program preference. | 02-25-2010 |
Cheng-Hung Wei, Kaohsiung City TW
| Patent application number | Description | Published |
|---|---|---|
| 20080231172 | Light emitting device using phosphor powder - The present invention is a light emitting device which uses a specific phosphor powder. The phosphor powder is a combination of cerium (Ce) and lithium aluminum oxide (LiAlO | 09-25-2008 |
Cheng-Hung Yang, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090043936 | DOCKING STATION AND EXPANDABLE COMPUTER SYSTEM - A docking station is used for cooperating with a computer host, and the computer host has a first power connecting portion and a first peripheral component connecting portion. The docking station includes a casing, a second power connecting portion and a second peripheral component connecting portion. The casing is used for disposing the computer host. The second power connecting portion and the second peripheral component connecting portion are disposed at the casing. When the computer host is disposed at the casing, the second power connecting portion is connected to the first power connecting portion to transmit a power signal to the computer host, and the second peripheral component connecting portion is connected to the first peripheral component connecting portion to transmit at least one peripheral component signal to the computer host. An expandable computer system is also disclosed. | 02-12-2009 |
Cheng-Hung Yang, Hsin-Chu Hsein TW
| Patent application number | Description | Published |
|---|---|---|
| 20100072492 | Package Substrate and Light Emitting Device Using the Same - A package substrate of the present invention at least comprises a metal substrate and a plurality of light emitting dies. The metal substrate is provided thereon with at least one trench. The trench is recessed into the surface of the metal substrate through an insulating layer. The light emitting dies are secured in the trench and electrically connected to a predetermined wiring layer on the metal substrate by metal wires, thereby obtaining a light emitting die package substrate with good thermal conductivity, high heat dissipation, separate electrical and thermal paths and a simple and firm structure. | 03-25-2010 |
Cheng-Hung Yeh, Jhunan TW
| Patent application number | Description | Published |
|---|---|---|
| 20090077507 | Method of Generating Technology File for Integrated Circuit Design Tools - A method and system for extracting the parasitic capacitance in an IC and generating a technology file for at least one or more IC design tools are provided. Parasitic extraction using the preferred method can significantly reduce field solver computational intensity and save technology file preparation cycle time. The network-based technology file generation system enables circuit designers to obtain a desired technology file in a timely manner. The common feature of the various embodiments includes identifying common conductive feature patterns for a given technology generation. Capacitance models created from the identified patterns are used to assemble the required technology files for IC design projects using different technology node and different process flows. | 03-19-2009 |
Cheng-Hung Yeh, Jhunan Township TW
| Patent application number | Description | Published |
|---|---|---|
| 20080244482 | INTEGRATED CIRCUIT DESIGN USAGE AND SANITY VERIFICATION - An automated system and method for sanity checking an integrated circuit cell layout. The method generally includes searching the cell layout for a sub-area containing a predefined identifier, determining a reference cell layout corresponding to the predefined identifier, verifying the cell layout by comparing the cell layout to the reference cell layout to determine if a cell is of concern, and reporting the cell of concern to a user. | 10-02-2008 |
| 20080244483 | INTEGRATED CIRCUIT DESIGN USAGE AND SANITY VERIFICATION - A method and system for verifying an integrated circuit design are provided. The method includes identifying cell tags embedded in a proposed integrated circuit design file, comparing cells identified as having a tag embedded therein to a cell library containing verified cell data to determine differences between the identified tagged cells and corresponding verified cell data from the cell library, and revising the proposed integrated circuit design to correct differences between the proposed integrated circuit design file and the verified cell data. | 10-02-2008 |