发明授权
- 专利标题: Multi-color display device and process of fabricating same
- 专利标题(中): 多色显示装置及其制造方法
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申请号: US632488申请日: 1984-07-19
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公开(公告)号: US4639088A公开(公告)日: 1987-01-27
- 发明人: Mitsuru Suginoya , Koji Iwasa , Hitoshi Kamamori , Yutaka Sano , Yumiko Terada
- 申请人: Mitsuru Suginoya , Koji Iwasa , Hitoshi Kamamori , Yutaka Sano , Yumiko Terada
- 申请人地址: JPX Tokyo
- 专利权人: Seiko Instruments & Electronics Ltd.
- 当前专利权人: Seiko Instruments & Electronics Ltd.
- 当前专利权人地址: JPX Tokyo
- 优先权: JPX58-131501 19830719
- 主分类号: G02B5/20
- IPC分类号: G02B5/20 ; G02F1/1335 ; G02F1/153 ; G09F9/30 ; G02F1/13
摘要:
A liquid crystal display having a multi-color display is fabricated with a plurality of display electrodes on a first substrate, on which a color filter is selectively formed by electro-depositing a polymer together with coloring matter and electroconductive particles so that the display electrodes have different colors and electroconductivity. A counter electrode is formed on a second substrate and a liquid crystal material is sandwiched between the first and second substrates, so that the material serves, in operation, as a light shutter controlled by the voltage applied between said color filter via said display electrodes and the counter electrode.
公开/授权文献
- US5765320A Linear actuator 公开/授权日:1998-06-16
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