发明申请
- 专利标题: Encapsulated Polymer Network Liquid Crystal Material, Device and Applications
- 专利标题(中): 封装聚合物网络液晶材料,器件及应用
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申请号: US12976127申请日: 2010-12-22
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公开(公告)号: US20120162596A1公开(公告)日: 2012-06-28
- 发明人: Xianhai Chen
- 申请人: Xianhai Chen
- 申请人地址: US CA San Jose
- 专利权人: Photon Dynamics, Inc.
- 当前专利权人: Photon Dynamics, Inc.
- 当前专利权人地址: US CA San Jose
- 主分类号: G02F1/13
- IPC分类号: G02F1/13
摘要:
Polymer network liquid crystal materials have improved mechanical properties such as rigidity and hardness and substantially improved electro-optical performance. The PNLC material can be manufactured with an emulsion process so as to simplify substantially the manufacturing process. Each LC droplet can be configured with the polymer network extending substantially across the LC droplet, and the polymer network may comprise a material to lower substantially the switching voltage, such as a fluorinated acrylate that may interact with the liquid crystal so as to lower the surface tension of the LC droplet. The PNLC material may comprise an interfacial layer combined with the polymer network so as to decrease substantially the driving voltage.
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