发明授权
- 专利标题: Display device
- 专利标题(中): 显示设备
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申请号: US364750申请日: 1994-12-27
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公开(公告)号: US5587819A公开(公告)日: 1996-12-24
- 发明人: Kazuyuki Sunohara , Rei Hasegawa , Hiroyuki Nagata , Shinichi Sanada , Yasushi Kawata
- 申请人: Kazuyuki Sunohara , Rei Hasegawa , Hiroyuki Nagata , Shinichi Sanada , Yasushi Kawata
- 申请人地址: JPX Kawasaki
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JPX Kawasaki
- 优先权: JPX5-348499 19931227; JPX6-137390 19940620
- 主分类号: G02F1/1334
- IPC分类号: G02F1/1334 ; G02F1/1335 ; G02F1/137 ; G02F1/1333
摘要:
A reflective direct-view type display device including a first substrate having two major surfaces and electrode provided on a first major surface, a second substrate having two major surfaces and color filter layers and pixel electrodes provided on a first major surface, a light-scattering medium interposed between the first and second substrates positioned with the electrode opposes the pixel electrodes, and at least one color filter layer provided on the first major surface of the first substrate and apposing at least one of the color filter layers provided on the first major surface of the second substrate. The display can produce high-luminance colors, by using external light at high efficiency and with a low consumption of electric power.
公开/授权文献
- US4997263A Ambient light illuminated liquid crystal display system 公开/授权日:1991-03-05
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