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公开(公告)号:US20100216073A1
公开(公告)日:2010-08-26
申请号:US12713587
申请日:2010-02-26
申请人: Han Kook KIM , Sung Hyun KIM , Jae Joon KIM , Bog Ki HONG , Mi Ae KIM , Seung Jin YANG , Sang Moon YOO , Sun Hwa KIM , Won Jin CHUNG
发明人: Han Kook KIM , Sung Hyun KIM , Jae Joon KIM , Bog Ki HONG , Mi Ae KIM , Seung Jin YANG , Sang Moon YOO , Sun Hwa KIM , Won Jin CHUNG
IPC分类号: G03F7/004
CPC分类号: G03F7/033 , G03F7/0007 , G03F7/0048 , G03F7/031
摘要: Disclosed is a photosensitive resin composition suitable for use in a transflective liquid crystal display (LCD). The photosensitive resin composition uses, as an alkali-soluble binder resin, a blend of two kinds of binder resins. The first binder resin has a weight average molecular weight greater than or equal to 1,000 but lower than 20,000 and contains no reactive group. The second binder resin has a weight average molecular weight greater than or equal to 20,000 but lower than 80,000 and contains reactive groups. The photosensitive resin composition has good adhesion to an underlying substrate while forming a high resolution fine pattern.
摘要翻译: 公开了一种适用于半透射型液晶显示器(LCD)的感光性树脂组合物。 感光性树脂组合物使用两种粘合剂树脂的共混物作为碱溶性粘合剂树脂。 第一粘合剂树脂的重均分子量大于或等于1,000但低于20,000,并且不含反应性基团。 第二粘合剂树脂的重均分子量大于或等于20,000但低于80,000,并含有反应性基团。 感光性树脂组合物在形成高分辨率精细图案的同时对底层基板具有良好的粘附性。