发明名称 TRANSMISSION TYPE LIQUID CRYSTAL DISPLAY DEVICE
摘要 PURPOSE:To enlarge the upper and the lower angles of visibility and to prevent contrast from being lowered and numerical aperture from being lowered by the shading of disclination by preventing the disclination from occurring in a picture element. CONSTITUTION:A color filter 12, a common electrode 13 and a unidirectional oriented film 14a are formed on a glass substrate 11a, and a picture element electrode 15 and a divided oriented film 14b are formed on a glass substrate 11b, then a TN liquid crystal layer 16 is interposed between both substrates. In the oriented film 14a, rubbing is performed in a fixed direction (for example, a right upper direction) and in the oriented film 14b, the rubbing direction is switched from a right lower direction to a left upper direction every adjacent picture elements.
申请公布号 JPH07234408(A) 申请公布日期 1995.09.05
申请号 JP19940049951 申请日期 1994.02.24
申请人 NEC CORP 发明人 MARUYAMA MUNEO;OI SUSUMU
分类号 G02F1/1337;G02F1/136;(IPC1-7):G02F1/133;G02F1/133 主分类号 G02F1/1337
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