发明授权
- 专利标题： TFT active matrix liquid crystal display devices
- 专利标题（中）： TFT有源矩阵液晶显示装置
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申请号： US205185申请日： 1988-06-10
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公开(公告)号： US5132820A公开(公告)日： 1992-07-21
- 发明人: Sakae Someya , Ryuuzoh Nashimoto , Hirofumi Suzuki , Katsuhiko Yarita , Shinji Matsumoto , Akira Sasano , Hideaki Taniguchi , Ryouji Oritsuki
- 申请人： Sakae Someya , Ryuuzoh Nashimoto , Hirofumi Suzuki , Katsuhiko Yarita , Shinji Matsumoto , Akira Sasano , Hideaki Taniguchi , Ryouji Oritsuki
- 申请人地址： JPX Tokyo
- 专利权人： Hitachi, Ltd.
- 当前专利权人： Hitachi, Ltd.
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX62-144913 19870610
- 主分类号： G09F9/30
- IPC分类号： G09F9/30 ; G02F1/1335 ; G02F1/1343 ; G02F1/136 ; G02F1/1362 ; G02F1/1368 ; G09G3/36 ; H01L21/336 ; H01L27/12 ; H01L29/78 ; H01L29/786
摘要：
There are disclosed various types of TFT active matrix liquid crystal display devices in which a pixel is divided into three parts, a capacitor is added to each pixel, light shielding is applied to each TFT, and the matrix is driven by a DC cancelling technique.
公开/授权文献
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