发明名称 METHOD FOR ORIENTING LIQUID CRYSTAL DISPLAY ELEMENT BY RUBBING
摘要 Disclosed is a method for orienting and processing a liquid cristal display element by rubbing, comprising: forming an orienting film for covering a transparent electrode on a substrate, thereafter rotating on the substrate a roller having a rubbing material wound on the outer peripheral surface thereof with a number of fibers stood upright, and therby rubbing the orienting film with the fibers. The upright direction of the fibers with respect to the outer peripheral surface of the roller is inclined in the rotational direction of the roller.
申请公布号 US5075790(A) 申请公布日期 1991.12.24
申请号 US19900583529 申请日期 1990.09.17
申请人 ALPS ELECTRIC CO., LTD. 发明人 HAYASHI, YUZO;SHIRAIWA, TETUO
分类号 G02F1/1337 主分类号 G02F1/1337
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