发明授权
US5173791A Liquid crystal display pixel with a capacitive compensating transistor
for driving transistor
失效
具有用于驱动晶体管的电容补偿晶体管的液晶显示像素
- 专利标题： Liquid crystal display pixel with a capacitive compensating transistor for driving transistor
- 专利标题（中）： 具有用于驱动晶体管的电容补偿晶体管的液晶显示像素
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申请号： US749233申请日： 1991-08-23
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公开(公告)号： US5173791A公开(公告)日： 1992-12-22
- 发明人: Lyle R. Strathman , Gary D. Bishop
- 申请人： Lyle R. Strathman , Gary D. Bishop
- 申请人地址： CA Seal Beach
- 专利权人： Rockwell International Corporation
- 当前专利权人： Rockwell International Corporation
- 当前专利权人地址： CA Seal Beach
- 主分类号： G09G3/36
- IPC分类号： G09G3/36
摘要：
An active matrix thin film transistor liquid crystal display having two thin film transistors for use in driving each of the liquid crystal pixels making up the matrix of the display. The first thin film transistor associated with each pixel is used in driving the pixel to capture data off of data lines in response to gate drive signals. The second thin film transistor associated with each pixel is used in compensating for the parasitic capacitances associated with the first thin film transistor and is driven by special compensating pulses.
公开/授权文献
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