| 发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
| 摘要 |
<p>PURPOSE:To enhance heat resistance and stability of the liquid crystal display device and achieve the improvement in its life by covering the conductive film surface of liquid crystal cell with a specific polymer having quinazoline rings in its molecular chain thereby forming the liquid crystal display device.</p> |
| 申请公布号 |
JPS5430859(A) |
申请公布日期 |
1979.03.07 |
| 申请号 |
JP19770096030 |
申请日期 |
1977.08.12 |
| 申请人 |
HITACHI LTD |
发明人 |
YOKOKURA HISAO;NAKANO FUMIO;ITOU TADASHI |
| 分类号 |
G02F1/1339;G02F1/13;G02F1/1337;G09F9/00 |
主分类号 |
G02F1/1339 |
| 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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