发明授权
- 专利标题: Reflective liquid crystal display device and reflector
- 专利标题(中): 反光液晶显示装置和反射镜
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申请号: US645493申请日: 1996-05-13
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公开(公告)号: US5691791A公开(公告)日: 1997-11-25
- 发明人: Kozo Nakamura , Hisakazu Nakamura , Seiichi Mitsui , Naofumi Kimura , Kazuhiko Tsuda
- 申请人: Kozo Nakamura , Hisakazu Nakamura , Seiichi Mitsui , Naofumi Kimura , Kazuhiko Tsuda
- 申请人地址: JPX Osaka
- 专利权人: Sharp Kabushiki Kaisha
- 当前专利权人: Sharp Kabushiki Kaisha
- 当前专利权人地址: JPX Osaka
- 优先权: JPX5-190500 19930730; JPX8-070789 19960326
- 主分类号: G02F1/1335
- IPC分类号: G02F1/1335 ; G02F1/1347
摘要:
A reflective liquid crystal display device including a first substrate and a second substrate, a liquid crystal layer interposed between the first and second substrates, a polarizing plate, and a reflection layer; wherein the polarizing plate and the reflection layer are located on opposite sides of the liquid crystal layer. A surface of the reflection layer reflecting light has projections, and an occupation of an area of portions where a tilt angle of a tangent line drawn against a profile of the surface with the projections is less than 2.degree. in a total area of the surface is in a range of 20% to 60%.
公开/授权文献
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