| 发明名称 |
Liquid crystal display device for colored display of information with a selective polarizer |
| 摘要 |
A liquid crystal display device for the colored display of information with a reflector and a twisted nematic liquid crystal cell placed between a linear and a selective polarizer is disclosed. The selective polarizer is disposed in front of the twisted nematic liquid crystal cell and the linear polarizer is disposed between the twisted nematic liquid crystal cell and the reflector.
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| 申请公布号 |
US4025164(A) |
申请公布日期 |
1977.05.24 |
| 申请号 |
US19760660986 |
申请日期 |
1976.02.24 |
| 申请人 |
BBC BROWN BOVERI & COMPANY LIMITED |
发明人 |
DORIGUZZI, RINO;SCHEFFER, TERRY J. |
| 分类号 |
C09K19/60;G02F1/1335;G02F1/137;G09F9/30;(IPC1-7):G02F1/13 |
主分类号 |
C09K19/60 |
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