发明名称 |
REFLECTION TYPE LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device which makes it possible to sufficiently view its display screen even when used in a circumferentially dark place, saves the electric power, and improves the use efficiency of light. SOLUTION: A liquid crystal layer 4 is sandwiched between a top-side glass substrate 2 and a reverse-side glass substrate 5 and the circumference of the substrates is sealed with a liquid sealing seal 3; and a reflecting plate 7 is provided on the side of the reverse-side glass substrate 5 being in not contact with the liquid crystal layer 4 across a reverse-side polarizing plate 6 and a lighting unit 10 is provided on the side of the top-side glass substrate 2 being in not contact with the liquid crystal layer 4 across a top-side polarizing plate 1. |
申请公布号 |
JPH11167111(A) |
申请公布日期 |
1999.06.22 |
申请号 |
JP19970334704 |
申请日期 |
1997.12.05 |
申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
YAMAJI YOICHI;HOTTA SADAKICHI |
分类号 |
G02B5/26;F21V8/00;G02B5/08;G02F1/133;G02F1/1335;G02F1/13357;G09F9/00 |
主分类号 |
G02B5/26 |
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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