发明授权
- 专利标题: Liquid crystal device
- 专利标题(中): 液晶装置
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申请号: US09458065申请日: 1999-12-10
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公开(公告)号: US06603528B1公开(公告)日: 2003-08-05
- 发明人: Toshimitsu Tanaka , Masayoshi Murata , Takahiro Hachisu
- 申请人: Toshimitsu Tanaka , Masayoshi Murata , Takahiro Hachisu
- 优先权: JP10-353465 19981211; JP10-355201 19981214
- 主分类号: G02F11339
- IPC分类号: G02F11339
摘要:
A liquid crystal device is constituted by a pair of substantially parallel substrates disposed opposite to each other to leave a gap extending two-dimensionally therebetween including a rectangular wider gap region and a peripheral frame-shaped narrower gap region surrounding the wider gap region, a plurality of spacers disposed in the gap over the wider and narrower gap regions, and a liquid crystal disposed between the pair of substrates so as to form pixels in the wider gap region. The spacers are disposed to have a larger volume per unit substrate area in the wider gap region and a smaller volume per unit substrate area in the narrower gap region, thus providing a uniform cell gap between the substrates.
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