发明名称 |
LIQUID CRYSTAL DISPLAY DEVICE AND MANUFACTURING METHOD THEREFOR |
摘要 |
PROBLEM TO BE SOLVED: To provide a reliable columnar spacer. SOLUTION: A liquid crystal display device is provided with respective substrates arranged facing each other through liquid crystal and the columnar spacer for securing the gap of the respective substrates. A roller is abutted to the surface of at least one of the respective substrates and is advanced relatively to the surface while performing pressurization by the roller. COPYRIGHT: (C)2004,JPO
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申请公布号 |
JP2003279997(A) |
申请公布日期 |
2003.10.02 |
申请号 |
JP20020080082 |
申请日期 |
2002.03.22 |
申请人 |
HITACHI LTD |
发明人 |
NAKAYOSHI YOSHIAKI;YANAGAWA KAZUHIKO |
分类号 |
G02F1/1339;(IPC1-7):G02F1/133 |
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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