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Chien-Feng
Chien-Feng Chang, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20100084978 | System And Method For Driving LED Vehicle Lights - A system and method for driving LED vehicle lights is provided, for diving an LED taillight and brake light, an LED reversing light and an LED direction indicator. The system and method uses direction indicator controller to receive the direction indicator enabling signal generated by vehicle light power controller and generate an direction indicator control signal to an enabling switch controller to avoid the flasher frequency of the direction indicator from being affected by the lighted taillight and brake light and reversing light so as to provide the driving capability that can stabilize the flasher frequency of the direction indicator. | 04-08-2010 |
Chien-Feng Huang, Tu-Cheng,taipei Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080291558 | APPARATUS FOR ASSEMBLING LENS MODULE - An apparatus for assembling lens module ( | 11-27-2008 |
Chien-Feng Huang, Taipei Hsien TW
| Patent application number | Description | Published |
|---|---|---|
| 20080286404 | APPARATUS FOR INJECTION MOLDING - An injection molding apparatus for injection molding a component includes a first mold half, a second mold half, an eject pin, a receiving container and a blocking device. The second mold half is placed opposite to the first mold half. The eject pin penetrates through the first mold half. The receiving container is placed below the first mold half and the second half. The receiving container is configured for receiving the molding component. The blocking device is movable relative to the first mold half to face toward the first mold half. The blocking device is configured for blocking the molding component when the eject pin ejects the component out from the first mold half. | 11-20-2008 |
Chien-Feng Lai, Jhubei City TW
| Patent application number | Description | Published |
|---|---|---|
| 20090091307 | POWER SUPPLY CIRCUIT AND METHOD FOR ADJUSTING OUTPUT VOLTAGE THEREIN - A power supply circuit and a method for adjusting an output voltage therein are provided. The power supply circuit includes a regulator having an input terminal receiving an input voltage, an output terminal outputting an output voltage and a regulating terminal, a voltage divider coupled between the output terminal and a ground, generating a dividing voltage, and a gain circuit coupled between the regulating terminal and the voltage divider, receiving the dividing voltage and generating a gain for adjusting the output voltage according to a reference voltage. | 04-09-2009 |
Chien-Feng Lee, Fongshan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20100045572 | SYSTEMS FOR DISPLAYING IMAGES AND MANUFACTURING METHODS FOR DISPLAY PANELS - A system for displaying images is provided and includes a plurality of first signal lines, a plurality of second signal lines, a display area, and a first dummy line. The second signal lines are interlaced with the first signal lines. The display area comprises a plurality of display pixels. Each of the display pixels corresponds to the interlaced first signal line and second signal line. The first dummy line is disposed on a first side of the display area and interlaced with the second signal lines. A section of the first dummy line between every two adjacent second signal lines among the second signal lines has an opening. | 02-25-2010 |
Chien-Feng Lee, Fengshan City TW
| Patent application number | Description | Published |
|---|---|---|
| 20120002145 | SYSTEM FOR DISPLAYING IMAGES - A system for displaying images includes a liquid crystal display panel including an array substrate. A color filter substrate is oppositely disposed to the array substrate and has a display region, a seal region surrounding the display region, and an edge region surrounding the seal region. A first transparent conductive pattern layer covers the display region of the color filter substrate to expose the seal region and the edge region, and faces the array substrate. A seal material layer is interposed between the array substrate and the color filter substrate and corresponds to the seal region, such that the seal material layer contacts at least a portion of the color filter substrate in the exposed seal region. | 01-05-2012 |
Chien-Feng Lee, Taipei TW
| Patent application number | Description | Published |
|---|---|---|
| 20090085682 | Injection-locked frequency divider with a wide injection-locked frequency range - An injection-locked frequency divider includes a signal injection circuit and colpitts VCO. The signal injection circuit is for injecting an injection signal. The colpitts VCO includes first and second transistors, first and second LC tank circuits and a cross-coupled transistor pair. The first terminals of the first and second transistors receive the injection signal. The first and second LC tank circuits are for determining resonance frequency of an oscillation signal of the colpitts VCO. The cross-coupled transistor pair includes third and fourth transistors. The control terminals of the third and fourth transistors are respectively coupled to first terminals of the fourth and third transistors. The first terminals of the third and fourth transistors are respectively coupled to a first terminal or control terminal of the first and second transistors for providing an equivalent negative resistance. The injection signal and oscillation signal are mixed in frequency to generate differential output signals. | 04-02-2009 |
| 20100030853 | REMOTE DESKTOP CONTROL SYSTEM USING USB INTERFACE AND METHOD THEREOF - A desktop sharing and remote control system where a server and a client are connected by a USB cable. Either the server or the client includes an ASIC/CPLD/FPGA which is a PC-to-PC USB connection bridge. The ASIC/CPLD/FPGA enumerates a first standard USB mass storage device to the server and a second standard USB mass storage device to the client. The server executes a server side application program to obtain video data representing its desktop images and transmits the video data to the first emulated mass storage device, and to receive user input device data from the first mass storage device and apply them to control the server. The client executes a client side application program to obtain keyboard and mouse data and transmits the data to the second emulated mass storage device, and receive video data from the second mass storage device and applies it to a display device. | 02-04-2010 |
Chien-Feng Wang, Tucheng City TW
| Patent application number | Description | Published |
|---|---|---|
| 20110297579 | Wafer container with elasticity module - A wafer container, comprising: a container body, the container body having a plurality of slot portions on two opposite sidewalls of the interior of the container body for horizontally sustaining a plurality of wafers, each slot portion having a horizontal carrying portion, an opening being formed on one side of the container body for exporting and importing a plurality of wafers; and a door, said door having an inner surface and a outer surface, the inner surface being joined with the opening of the container body for protecting the plurality of wafers therein, the characteristic in that: an elasticity module is disposed on the inner wall of the rear end of the container body opposite to the opening, the elasticity module having a rectangular body and a convex portion bending toward the interior of the container body being respectively formed on two longer opposite sides of the rectangular body. | 12-08-2011 |
Chien-Feng Wu, Hsinchu TW
| Patent application number | Description | Published |
|---|---|---|
| 20120016600 | DEFECT DETECTION SYSTEM AND METHOD - A defect detection system and method enable a fastened crystalline silicon product to generate micro-vibration by a micro-vibration excitation device, so as to enable the crystalline silicon product to generate an excitation signal, then to acquire the excitation signal by a acquisition device, so as to analyze the excitation signal acquired by the acquisition device in the time and frequency domain by an analysis detection device with a specific analysis, and to obtain an analysis result, at last, determine a defect state of the crystalline silicon product according to the analysis result. | 01-19-2012 |