| 发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE |
| 摘要 |
PURPOSE:Liquid crystal is completely cut off from the atmospheric air and further liquid crystal cells are made longer in life and higher in reliability by providing 4 layers of specific metal layers at the surroundings of a liquid crystal injection port. |
| 申请公布号 |
JPS539558(A) |
申请公布日期 |
1978.01.28 |
| 申请号 |
JP19760084298 |
申请日期 |
1976.07.14 |
| 申请人 |
MATSUSHITA ELECTRIC IND CO LTD |
发明人 |
NISHIZAWA YASUHIRO;IMAMURA MITSUO |
| 分类号 |
B23K1/19;G02F1/1341;G09F9/00 |
主分类号 |
B23K1/19 |
| 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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