Tpo Displays Corporation

Ming-Da Chung

Chaung-Ming Chiu

Chung-Ming Chiu

A display circuit of a display is provided to improve image quality of the display. The display circuit comprises a plurality of sections, a plurality of image input lines and a plurality of dummy extended data input lines. Each section comprises a plurality of data input lines for receiving data signals from the image input lines. A dummy extended data input line is formed by extending the data input line, expect for the longest data input line, so that the length of the dummy extended data input line is equal or smaller than that of the longest data input line. Thus, every image input lines will have the same or similar overlap capacities.

Display circuitry of display

A layout method for improving image quality, suitable for use in a display. The display has a plurality of pixels and a plurality of control circuits. The pixels and the control circuits are divided into several sections, each having a plurality of data lines connected to a plurality of image input lines. The layout method is characterized in that between two consecutive sections, the image input line connected to the last data line of the front section is located in proximity of the data line connected to the image input line connected to the first data line of the rear section. Therefore, loads applied to the image input lines of the consecutive sections are not too much different from each other, and the image non-uniformity is thus improved.

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Pingtung, Taiwan

Ming-Da Chung