发明授权
US4709992A Liquid crystal matrix display device having opposed diode rings on
substrates
失效
液晶矩阵显示装置,在基板上具有相对的二极管环
- 专利标题: Liquid crystal matrix display device having opposed diode rings on substrates
- 专利标题(中): 液晶矩阵显示装置,在基板上具有相对的二极管环
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申请号: US939616申请日: 1986-12-09
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公开(公告)号: US4709992A公开(公告)日: 1987-12-01
- 发明人: Masakazu Ueno
- 申请人: Masakazu Ueno
- 申请人地址: JPX
- 专利权人: Fuji Electric Co., Ltd.
- 当前专利权人: Fuji Electric Co., Ltd.
- 当前专利权人地址: JPX
- 优先权: JPX60-277459 19851210
- 主分类号: G09F9/35
- IPC分类号: G09F9/35 ; G02F1/136 ; G02F1/1365 ; G02F1/13
摘要:
A liquid crystal display employs two transparent substrates between which are positioned the liquid crystal elements for excitation. One substrate includes a linear array of row control electrodes and one set of picture element electrodes and the other includes a linear array of column control electrodes and an opposite set of picture element electrodes. On each substrate, each picture element electrode is connected to a control electrode by way of a pair of single-stage diodes connected in parallel but oppositely poled.