发明名称 |
LIQUID CRYSTAL DISPLAY AND ELECTRONIC APPARATUS |
摘要 |
PROBLEM TO BE SOLVED: To provide a liquid crystal display device wherein large deviation of an alignment direction due to level difference of a band-shaped electrode can be prevented when an alignment film is rubbed. SOLUTION: A columnar structure 60 is formed on a substrate on which the alignment film is to be formed and is rubbed in a direction parallel with a scan line 3a. A cross-section obtained by cutting the columnar structure 60 by a plane parallel with the substrate has a shape having a longer axis defining a direction of a maximum diameter and a shorter axis defining a direction of a minimum diameter. A longer-axis direction of the columnar structure 60 and an extension direction of a band-shaped electrode 9c are disposed being inclined to a rubbing direction, and an inclination direction of the longer axis of the columnar structure 60 to the rubbing direction and an inclination direction of the band-shaped electrode 9c to the rubbing direction are opposite with the rubbing direction therebetween. COPYRIGHT: (C)2010,JPO&INPIT
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申请公布号 |
JP2009250991(A) |
申请公布日期 |
2009.10.29 |
申请号 |
JP20080094649 |
申请日期 |
2008.04.01 |
申请人 |
EPSON IMAGING DEVICES CORP |
发明人 |
ARIGA SHINJI;TANAKA SHINICHIRO |
分类号 |
G02F1/1337 |
主分类号 |
G02F1/1337 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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