发明名称 METHOD OF MANUFACTURING LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To provide a method of manufacturing a liquid crystal display device, providing an alignment layer decreased in rubbing marks and having reliability. SOLUTION: A first multiple-panel substrate LSB1 is opposite to a second multiple-panel substrate LSB2 where a plurality of columnar spacers are formed. In the first multiple-panel substrate LSB1, a laminate including a first organic insulating film and a resin film are sequentially formed in a plurality of rectangular panel substrate regions PSD, and a plurality of patterned metal films and a plurality of second rectangular organic insulating films serving as seats for the columnar spaces are intermingled with each other in a non-panel region. In this method of manufacturing a liquid crystal display device, the resin film formed on the top of the laminate is subjected to rubbing in the direction substantially parallel to or vertical to the array direction of the panel substrate regions PSD, thereby forming an alignment layer. The shape of a side positioned at the rubbing starting side of the first organic insulating film is formed at a predetermined angle other than 0°and 90°to the rubbing direction. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010204234(A) 申请公布日期 2010.09.16
申请号 JP20090047623 申请日期 2009.03.02
申请人 HITACHI DISPLAYS LTD 发明人 SATO TAKAO;YONENO HITOSHI
分类号 G02F1/1333;G02F1/13;G02F1/1337 主分类号 G02F1/1333
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