发明授权
- 专利标题: Liquid crystal display
- 专利标题(中): 液晶显示器
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申请号: US487672申请日: 1974-07-11
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公开(公告)号: US4029392A公开(公告)日: 1977-06-14
- 发明人: Akio Moriyama , Masakazu Fukai , Katsuji Hattori
- 申请人: Akio Moriyama , Masakazu Fukai , Katsuji Hattori
- 申请人地址: JA Kadoma
- 专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人: Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址: JA Kadoma
- 优先权: JA48-81723 19730720
- 主分类号: G04G9/00
- IPC分类号: G04G9/00 ; C09K19/60 ; G02F1/1333 ; G02F1/1335 ; G02F1/139 ; G09F9/30 ; G02F1/13
摘要:
A liquid crystal display comprising a glass substrate and an opaque ceramic substrate both provided with electrodes, and a nematic liquid crystal contained in the gap between the substrates, in which the orientation of the nematic liquid crystal molecules is controlled by applying an electric voltage between the electrodes to achieve colored display against the color of the ceramic substrate.
公开/授权文献
- US5118459A Moulding process 公开/授权日:1992-06-02
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