发明授权
- 专利标题： Ferroelectric liquid crystal tunable filters and color generation
- 专利标题（中）： 铁电液晶可调滤波器和色彩生成
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申请号： US522215申请日： 1990-05-11
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公开(公告)号： US5132826A公开(公告)日： 1992-07-21
- 发明人: Kristina M. Johnson , Gary D. Sharp
- 申请人： Kristina M. Johnson , Gary D. Sharp
- 申请人地址： CO Boulder
- 专利权人： The University of Colorado Foundation, Inc.
- 当前专利权人： The University of Colorado Foundation, Inc.
- 当前专利权人地址： CO Boulder
- 主分类号： G02F1/1347
- IPC分类号： G02F1/1347 ; G02F1/141
摘要：
Discretely and continuously tunable filers emplying FLC cells are provided. Exemplary discretely tunable filters employ bistable smectic C* FLC cells. Exemplary continuously tunable filters employ smectic A* FLC cells. Single or multiple stage filters are provided. Blocking filters useful for color generation are also provided. The FLC filters provided can be temporally multiplexed.
公开/授权文献
- US5825849A Loop-back test system using a suppressed ringing connection 公开/授权日：1998-10-20
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