发明名称 |
Projection type liquid crystal display device |
摘要 |
A cholesteric-nematic phase transition type liquid crystal with positive dielectric anisotropy is used in a projection type liquid crystal display device. This allows a bright and high information contents display with a compact, light, and low cost device and allows machinery input and thus simultaneous display at remote places, such as remote conference rooms or remote notice boards, in bright locations.
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申请公布号 |
US4812034(A) |
申请公布日期 |
1989.03.14 |
申请号 |
US19870139164 |
申请日期 |
1987.12.21 |
申请人 |
FUJITSU LIMITED |
发明人 |
MOCHIZUKI, AKIHIRO;IWASAKI, MASAYUKI;YAMAGISHI, YASUO;IKEGAMI, KASUMI;GONDO, HIROYUKI;YAMAGUCHI, HISASHI |
分类号 |
G02F1/1335;G02F1/133;G09F9/35;G09G3/18;H04N5/74;(IPC1-7):G03B21/00 |
主分类号 |
G02F1/1335 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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