DISPLAY PANEL
PURPOSE: An display panel is provided to place a readout line on an external angle of the display panel and form a shielding electronic on the readout line, thereby decreasing an effect of an electric field, generated on the readout line, on the readout line. CONSTITUTION: A readout line(RL) is exte...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | English Korean |
Published |
25.07.2012
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Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE: An display panel is provided to place a readout line on an external angle of the display panel and form a shielding electronic on the readout line, thereby decreasing an effect of an electric field, generated on the readout line, on the readout line. CONSTITUTION: A readout line(RL) is extended to one direction on a base plate. A first insulation layer is included in the readout line. A scan line(SL) is crossed to the readout line and is included in the first insulation layer. A switching element includes a first electrode connected to the scan line, a second electrode connected to the readout line and a third electrode separated from the second electrode. An optical sensor is connected to the third electrode and senses external light. The second insulation layer is included in the second and the third electrodes and the scan line. |
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Bibliography: | Application Number: KR20110004629 |