发明名称 Rubbing system for alignment layer of LCD and method thereof
摘要 A rubbing system for an alignment layer of a liquid crystal display (LCD) device, comprises: a rubbing table on which a substrate having an alignment layer thereon is positioned; a rubbing roll on which a rubbing material is wound, substantially positioned on the rubbing table thus to substantially contact the alignment layer, for rubbing the alignment layer by rotation of the rubbing roll; and a controlling unit for controlling the alignment layer to be rubbed by substantially contacting the rubbing roll onto the alignment layer by simultaneously lifting and lowering a rubbing table and the rubbing roll according to an alignment controlling force to be applied to the alignment layer.
申请公布号 US7482188(B2) 申请公布日期 2009.01.27
申请号 US20060478381 申请日期 2006.06.30
申请人 LG DISPLAY CO., LTD. 发明人 MOON SEUNG-WON;CHOI BYOUNG-CHUL
分类号 H01L21/00;G02F1/1337 主分类号 H01L21/00
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