发明申请
US20060103793A1 Normally white supper twisted nematic liquid crystal display device
审中-公开
通常白色超级扭曲向列型液晶显示装置
- 专利标题： Normally white supper twisted nematic liquid crystal display device
- 专利标题（中）： 通常白色超级扭曲向列型液晶显示装置
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申请号： US10540104申请日： 2003-12-10
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公开(公告)号： US20060103793A1公开(公告)日： 2006-05-18
- 发明人: Frans Leenhouts , Hendrik Louwsma , Marcel Herman Hannemann
- 申请人： Frans Leenhouts , Hendrik Louwsma , Marcel Herman Hannemann
- 专利权人： Koninklijke Philips Electronics N.C.
- 当前专利权人： Koninklijke Philips Electronics N.C.
- 优先权： EP02080370.6 20021219
- 国际申请： PCT/IB03/05959 WO 20031210
- 主分类号： G02F1/1335
- IPC分类号： G02F1/1335
摘要：
This invention relates to a normally white super-twist nematic liquid crystal display device for multiplex operation, comprising a liquid crystal cell essentially comprising a liquid crystal layer (2), being sandwiched between a front and a rear substrate (3, 4), an at least partly reflective film (5, 13, 14, 15), arranged in proximity to said rear substrate (4), and a front optical stack, arranged on a viewer's side of the front substrate, the stack comprising one or more optical films, wherein the front optical stack consists solely of a polarizer (7) and an optional light scattering film (6).