发明授权
- 专利标题: Cholesteric liquid crystal display system
- 专利标题(中): 胆固醇液晶显示系统
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申请号: US10725241申请日: 2003-12-01
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公开(公告)号: US07522141B2公开(公告)日: 2009-04-21
- 发明人: Xiang-Dong Mi , Joshua M. Silbermann , Jorge I. Rangel , Stanley W. Stephenson
- 申请人: Xiang-Dong Mi , Joshua M. Silbermann , Jorge I. Rangel , Stanley W. Stephenson
- 申请人地址: TW Hsinchu
- 专利权人: Industrial Technology Research Institute
- 当前专利权人: Industrial Technology Research Institute
- 当前专利权人地址: TW Hsinchu
- 代理机构: Alston & Bird LLP
- 主分类号: G09G3/36
- IPC分类号: G09G3/36 ; G02F1/133
摘要:
A method of writing an image on a liquid crystal display of the type having a layer of cholesteric liquid crystal material disposed between a pair of unpatterned conductors and a light absorbing layer for forming an image wise thermal pattern in response to an image wise pattern of light, including applying a first voltage to the conductors; applying a second voltage different from the first voltage to the conductors after applying the first voltage, wherein the first and second voltages are non-zero; and exposing the liquid crystal display to the image wise pattern of light.
公开/授权文献
- US20050116908A1 Cholesteric liquid crystal display system 公开/授权日:2005-06-02
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