Liquid-crystal display device

The invention is about a liquid-crystal display device, comprising a pixel transistor, a pixel electrode electrically connected with the pixel transistor, a driver transistor electrically connected with the pixel transistor, a first electrode corresponding to the pixel electrode and a second electro...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: WU ZHOUQIN, CHEN YIJUN, SHI MINGHONG, LIN SHIQIN, WAN RENWEN, LIU ZHUYU
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The invention is about a liquid-crystal display device, comprising a pixel transistor, a pixel electrode electrically connected with the pixel transistor, a driver transistor electrically connected with the pixel transistor, a first electrode corresponding to the pixel electrode and a second electrode corresponding to the grid of the driver transistor, wherein the pixel transistor and the pixel electrode are arranged at the display area of a substrate, and the driver transistor is arranged at the surrounding area of the substrate. The first electrode is arranged at the display area of an opposite-direction substrate, and the second electrode is arranged at the surrounding area of the opposite-direction substrate and is insulated with the first electrode. The first electrode is used for receiving a first common voltage needed by the pixel transistor in operating to display an image. The second electrode is used for receiving a second common voltage to enhance the conduction current of the driver transistor and