发明名称 Liquid cyrstal display device
摘要 The present invention lowers leaking of light at the time of performing a black display of VA-type liquid crystal display device and, at the same time, prevents lowering of a numerical aperture. In a liquid crystal display device having a liquid crystal display panel which sandwiches a liquid crystal material between a first substrate having a pixel electrode and a second substrate having a counter electrode, the second substrate includes an orientation control projection which is formed by forming a conductive film on the second substrate, by forming an insulation film on the conductive film and, thereafter, by patterning the insulation film, and a light shielding layer which is formed by patterning the conductive film using the orientation control projection as a mask.
申请公布号 US2007182903(A1) 申请公布日期 2007.08.09
申请号 US20070654594 申请日期 2007.01.18
申请人 HITACHI DISPLAYS, LTD. 发明人 OCHIAI TAKAHIRO;SASAKI TOHRU
分类号 G02F1/1337 主分类号 G02F1/1337
代理机构 代理人
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