发明名称 ALIGNMENT FILM, LIQUID CRYSTAL DISPLAY ELEMENT HAVING THE SAME, AND COMPOSITION FOR ALIGNMENT LAYER
摘要 PROBLEM TO BE SOLVED: To provide an alignment film which has an excellent liquid crystal aligning property, and which is scarcely discolored. SOLUTION: An alignment film which is obtained from a varnish containing a component (I) with a photo-aligning property and a heat curing property and a component (II) forming a film not through heat curing, wherein at least the component (I) is a component unevenly distributed to one surface of the film, and which is composed of a component formed of the component (I), unevenly distributed to the one surface, aligned and cured, and the component (II), is provided, and a liquid crystal display element having the alignment film as a liquid crystal alignment film is provided. COPYRIGHT: (C)2009,JPO&INPIT
申请公布号 JP2009173792(A) 申请公布日期 2009.08.06
申请号 JP20080014860 申请日期 2008.01.25
申请人 CHISSO CORP;CHISSO SEKIYU KAGAKU KK 发明人 OGUCHI YUJIRO;TAMURA NORIHISA;FUJIMA DAISUKE
分类号 C08J5/18;C08G73/10;C08L79/08;G02F1/1337 主分类号 C08J5/18
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