发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
摘要 |
PROBLEM TO BE SOLVED: To provide a display device which does not produce air bubbles in a liquid crystal even for long-term use. SOLUTION: The device is equipped with transparent substrates as an outer casing which are disposed facing each other through the liquid crystal and with a display part consisting of a great number of pixels in a spread direction of the liquid crystal. The amount of carbon dioxide dissolved in the liquid crystal sampled by decomposing the display is specified to <=10μl per 1 ml of the liquid crystal.
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申请公布号 |
JP2001100184(A) |
申请公布日期 |
2001.04.13 |
申请号 |
JP19990275493 |
申请日期 |
1999.09.29 |
申请人 |
HITACHI LTD;HITACHI DEVICE ENG CO LTD |
发明人 |
SONODA HIDEHIRO;KITAMURA TERUO;ISHII AKIRA;SATO TOSHIO |
分类号 |
G02F1/13;G02F1/1333;(IPC1-7):G02F1/133 |
主分类号 |
G02F1/13 |
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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