发明名称 Method of fabricating a color filter in liquid crystal display device without using a photo mask
摘要 A method is presented for fabricating a color filter of a liquid crystal display (LCD) device without using a photo mask. The method includes providing a transparent substrate, depositing a color filter film on the substrate, forming a mask pattern which exposes a part of the color filter film, irradiating the surface of the color filter film, and applying developer to the color filter film to remove the unexposed color filter film and the mask pattern.
申请公布号 US7169517(B2) 申请公布日期 2007.01.30
申请号 US20030677552 申请日期 2003.10.01
申请人 LG PHILIPS LCD CO., LTD. 发明人 YOO HONG-SUK;BAEK MYOUNG-KEE
分类号 G02B5/20;G02F1/1335;G03F7/00 主分类号 G02B5/20
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