发明名称 |
Partikel und Tröpfchen enthaltend Flüssigkristalldomänen und Verfahren zur Herstellung in einem wässrigen Medium |
摘要 |
Disclosed are uniformly sized domains of liquid crystals, a method for forming the domains, and their performance in polymer dispersed liquid crystal displays. The method provides the ability to form discrete domains of liquid crystal surrounded by a polymer shell, also known as polymer encased liquid crystals, or PELCs. Further, the method provides for the ability to make PELCs that have uniformly sized particles. Displays made comprising uniformly sized PELCs demonstrate markedly improved electro-optical performance over displays made by conventional polymer dispersed liquid crystal processes. <IMAGE> |
申请公布号 |
DE69621554(T2) |
申请公布日期 |
2003.01.16 |
申请号 |
DE1996621554T |
申请日期 |
1996.10.08 |
申请人 |
ROHM AND HAAS CO., PHILADELPHIA |
发明人 |
CLIKEMAN, RICHARD ROY;WILLS, MORRIS CHRISTOPHER;SPERRY, PETER REEVES;VOGEL, MARTIN;WU, JIUN-CHEN;LAU, WILLIE |
分类号 |
G02F1/1333;C09K19/54;G02F1/1334;(IPC1-7):C09K19/54;G02F1/133 |
主分类号 |
G02F1/1333 |
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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