发明名称 Particles and droplets containing liquid domains and method for forming in an aqueous 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.
申请公布号 US6271898(B1) 申请公布日期 2001.08.07
申请号 US19970997668 申请日期 1997.12.23
申请人 ROHM AND HAAS COMPANY 发明人 CLIKEMAN RICHARD ROY;WILLS MORRIS CHRISTOPHER;SPERRY PETER REEVES;VOGEL MARTIN;WU JIUN-CHEN;LAU WILLIE
分类号 C09K19/54;G02F1/1334;(IPC1-7):G02F1/133 主分类号 C09K19/54
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