发明名称 |
REFLECTIVE LIQUID CRYSTAL DISPLAY |
摘要 |
PURPOSE: A liquid crystal display is provided to increase a view angle and secure sufficient light availability for a change of a external light. CONSTITUTION: The liquid crystal display comprises: (a)a upper substrate; (b)a lower substrate; (c)a liquid crystal cell with a liquid crystal layer formed between the upper substrate and the lower substrate; (d)a substrate film located in the upper substrate side of the liquid crystal cell; (e)a light reflex mean located in the lower substrate side of the liquid crystal cell; and (f)a optical member located between the substrate film and the liquid crystal and having a retardation axis. In the device, the angle between a absorption axis of the substrate film and the retardation axis of the optical member is in the range of about from 88 to 92 degree or from -2 to 2 degree.
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申请公布号 |
KR20000017440(A) |
申请公布日期 |
2000.03.25 |
申请号 |
KR19990034803 |
申请日期 |
1999.08.21 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
YAMAGUCHIHISANORI;SEKIMEDOMOAKI;YIWAIYOSIO;OGAWADETSU |
分类号 |
G02F1/1347;G02F1/1335;G02F1/13363;G02F1/1343;G02F1/139;(IPC1-7):G02F1/133 |
主分类号 |
G02F1/1347 |
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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