| Patent application number | Description | Published |
|---|
| 20080309840 | PIXEL ELEMENT AND LIQUID CRYSTAL DISPLAY - A pixel element and a liquid crystal display with discharge function are disclosed. In each of the pixel elements of the liquid crystal display, a transistor is disposed between the common electrode and the pixel electrode. The transistor will be turned on by a discharge signal sent from the master control unit of the liquid crystal display when the liquid crystal display is turned on or turned off, so as to provide the same common voltage to both the common electrode and the pixel electrode. Therefore, the positive and negative charges accumulated in the common electrode and the pixel electrode can be removed and the liquid crystal display is well protected. | 12-18-2008 |
| 20090059511 | DOCK STATION AND MINI-PROJECTOR BEING MUTUALLY INTEGRATED - A dock station and a mini-projector being mutually integrated is provided. The dock station includes a dock station body, a projector interface and a power management unit. The dock station body is employed for connecting at least an electronic apparatus. The projector interface is employed for connecting the mini-projector and the dock station body. The power management unit is disposed in the dock station body. The dock station uses the mini-projector to play AV data in the electronic apparatus. | 03-05-2009 |
| 20090207098 | PORTABLE ELECTRONIC DEVICE AND DISPLAYING METHOD THEREOF - A portable electronic device capable of displaying high resolution image is provided. The portable electronic device includes: a processor for providing a first video signal and a second video signal, wherein the first video signal is for displaying control options for selection, and the second video signal is generated according to a selected one of the control options; a display panel for displaying a first image with the control options according to the first video signal; a frame rate converter (FRC) for converting the second video signal into a third video signal; and a projector, independent of said display panel, for projecting a second image according to the third video signal, wherein the second image being controlled by the control options displayed on the display panel. | 08-20-2009 |
| 20100105431 | ELECTRONIC DEVICE HAVING PROJECTION FUNCTIONALITY - An electronic device with a projection functionality includes: a universal serial bus (USB) port, a processing circuit, a storage, a storage controller and a display circuit. The USB port receives USB packets carrying a first pixel data. The processing circuit is coupled to the USB port, and converts the received USB packets into the first pixel data. The storage controller is coupled between the processing circuit and the storage, and stores the first pixel data into the storage. The display circuit is coupled to the storage controller, and generates a display driving signal according to the first pixel data stored in the storage. | 04-29-2010 |
| 20100106878 | ELECTRONIC DEVICE UTILIZING CONNECTING PORT FOR CONNECTING CONNECTOR TO TRANSMIT/RECEIVE SIGNALS WITH CUSTOMIZED FORMAT - An electronic device includes: a first output port, a processing circuit and a bridge circuit. The first output port is configured for connecting a connector with a connector type complying with a specific signal transmission standard. The processing circuit is utilized for processing an input data to generate an output data. The bridge circuit is coupled between the processing circuit and the first output port, and utilized for receiving the output data generated from the processing circuit, converting the output data into an output signal which has a physical layer compliant with the specific signal transmission standard and a protocol layer different from the specific signal transmission standard, and then outputting the output signal to the first output port. | 04-29-2010 |
| 20100283789 | DISPLAY APPARATUS HAVING A PLURALITY OF CONTROLLERS AND VIDEO DATA PROCESSING METHOD THEREOF - A display apparatus includes a first controller, a second controller and a display panel. The first controller includes a first memory and is used for receiving a first portion of pixel data of a frame and storing the first portion of the pixel data into the first memory. The second controller, which is external to the first controller and includes a second memory, is used for receiving a second portion of the pixel data of the frame and storing the second portion of the pixel data into the second memory. The display panel is used for receiving at least the first and the second portion of the pixel data outputted from the first and the second controllers, respectively. | 11-11-2010 |
| 20100289734 | PIXEL CIRCUITRY OF DISPLAY DEVICE AND DISPLAY METHOD THEREOF - A pixel circuitry of a display device and a display method thereof are provided herein. The pixel circuitry includes a scan switch, a storage element, and a sampling circuitry. The scan switch has a first terminal coupled to a data line and configured to be asserted according to a scan signal. The storage element is coupled to a second terminal of the scan switch and configured to store a pixel voltage from the data line. The sampling circuitry is configured to sample the stored pixel voltage of the storage element and to obtain a reference voltage for the display device according to the sampled signal. By sampling the stored pixel voltage of the storage element, whether the pixel voltages with different polarities are symmetry can be detected for avoiding flickers. | 11-18-2010 |
