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专利名称：Alignment film, method of forming the
alignment film, liquid crystal panel, andelectronic equipment
发明人：Ryuichi Kurosawa申请号：US11390004申请日：20060327
公开号：US20060222785A1公开日：20061005
专利附图：
摘要：An alignment film for controlling orientation of liquid crystal molecules isformed of an organic silicon material which includes in its molecule an affinity imparting
group for enhancing affinity to the liquid crystal molecules and an orientation
characteristic imparting group for controlling orientation of the liquid crystal molecules.The affinity imparting group is at least one selected from the group comprising a vinylgroup, an alkylene group, and a cyanoalkyl group, and the orientation characteristicimparting group is at least one selected from the group comprising a phenyl group, asubstituted phenyl group, a phenyl-alkyl group, a substituted phenyl-alkyl group, abranched alkyl group having carbon atoms of 3 to 12. Preferably, the organic siliconmaterial includes organopolysilsesquioxane having a cage structure or a partially cleavedcage structure. A method of forming the alignment film is also provided, and a liquidcrystal panel having the alignment film, and electronic equipment provided with the liquidcrystal panel are also provided.
申请人：Ryuichi Kurosawa
地址：Okaya JP
国籍：JP
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