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
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
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