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公开(公告)号:EP1054049A1
公开(公告)日:2000-11-22
申请号:EP99108666.1
申请日:1999-05-17
申请人: CHISSO CORPORATION
IPC分类号: C09K19/34 , C09K19/42 , G02F1/1335
CPC分类号: C09K19/3475 , C09K19/42 , G02B5/3083 , G02F1/133634
摘要: There are provided optical compensators for liquid crystal displays containing columnar complexes consisting of substituted melamines (compound 1) and disubstituted benzoic acids (compound 2 or 3), or mixtures made thereof, having negative optical birefringence, and liquid crystal displays held between crossed polarizers and the optical compensator,
wherein n is 6 to 20 respectively in the above-described R's.摘要翻译: 提供了用于液晶显示器的光学补偿器,其包含由取代的三聚氰胺(化合物1)和二取代的苯甲酸(化合物2或3)组成的柱状络合物或其制备的混合物,具有负的光学双折射,并且液晶显示器保持在正交偏振器和 在上述R中,光学补偿器
其中n分别为6至20。 -
公开(公告)号:EP1054049B1
公开(公告)日:2003-04-02
申请号:EP99108666.1
申请日:1999-05-17
申请人: CHISSO CORPORATION
IPC分类号: C09K19/34 , C09K19/42 , G02F1/1335
CPC分类号: C09K19/3475 , C09K19/42 , G02B5/3083 , G02F1/133634
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