发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
The present invention provides a liquid crystal display device that can suppress a display defect due to collapse of liquid crystal alignment. The present invention provides a liquid crystal display device comprising a liquid crystal display element including a pair of substrates and a liquid crystal layer hermetically interposed between the pair of substrates, wherein the liquid crystal layer includes a p-type liquid crystal material that is homeotropically aligned with respect to surfaces of the pair of substrates when no voltage is applied; one of the pair of substrates comprises a comb-shaped electrode and a first alignment layer configured to control alignment of the p-type liquid crystal material; the other of the pair of substrates comprises a second alignment layer configured to control alignment of the p-type liquid crystal material; and the first alignment layer has an anchoring energy of not greater than 1.5×10−4 J/m2.
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申请公布号 |
US2011310337(A1) |
申请公布日期 |
2011.12.22 |
申请号 |
US201013254281 |
申请日期 |
2010.03.17 |
申请人 |
ISHIHARA SHOICHI;SAKURAI TAKEHISA;MURATA MITSUHIRO;KOZAKI SHUICHI;OHTAKE TADASHI |
发明人 |
ISHIHARA SHOICHI;SAKURAI TAKEHISA;MURATA MITSUHIRO;KOZAKI SHUICHI;OHTAKE TADASHI |
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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