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.
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
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