发明名称 |
Reflection type liquid crystal display device |
摘要 |
In a reflection type liquid crystal display device having a front light and a reflection type liquid crystal panel including a reflection electrode of uneven structure, average tilt angles of the uneven structure of the reflection electrode are changed to form a high directivity reflective region having a characteristic reflecting an incident light from the front light in a vertical direction and a wide viewing angle reflective region having a characteristic reflecting an outside light incident slantingly from the front in a vertical direction, thereby forming the high directivity reflective region and the wide viewing angle reflective region to be mixed in the reflection electrode in the same display device.
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申请公布号 |
US2003223023(A1) |
申请公布日期 |
2003.12.04 |
申请号 |
US20030447060 |
申请日期 |
2003.05.28 |
申请人 |
NEC LCD TECHNOLOGIES, LTD. |
发明人 |
FUJISHIRO FUMIHIKO;KIKKAWA HIRONORI;SAKAMOTO MICHIAKI |
分类号 |
G02B5/02;G02B5/08;G02F1/133;G02F1/1335;G02F1/13357;(IPC1-7):G02F1/133 |
主分类号 |
G02B5/02 |
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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