发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
It is an object to provide a liquid crystal display device using a liquid crystal material exhibiting a blue phase which enables higher contrast. In the liquid crystal display device including a liquid crystal layer exhibiting a blue phase, the liquid crystal layer exhibiting a blue phase is interposed between a pixel electrode layer having an opening pattern and a common electrode layer having an opening pattern (a slit). An electric field is applied between the pixel electrode layer and the common electrode layer which have opening patterns and are provided so that a liquid crystal is interposed therebetween, whereby an oblique (oblique to a substrate) electric field is applied to the liquid crystal. Thus, liquid crystal molecules can be controlled by the electric field.
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申请公布号 |
US2010165280(A1) |
申请公布日期 |
2010.07.01 |
申请号 |
US20090640161 |
申请日期 |
2009.12.17 |
申请人 |
SEMICONDUCTOR ENERGY LABORATORY CO., LTD. |
发明人 |
ISHITANI TETSUJI;KUBOTA DAISUKE;NISHI TAKESHI |
分类号 |
G02F1/1343 |
主分类号 |
G02F1/1343 |
代理机构 |
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代理人 |
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