发明名称 Process for producing liquid crystal display panel by photolithography using microlenses
摘要 A photomask (5) of a liquid crystal display panel is formed by photolithographic exposure of a photosensitive resin layer through micro-lenses (3), and the apertures thereof are in complete alignment with condensed light through the micro-lenses, so that unnecessary light, such as strayed light, can be effectively masked. The liquid crystal display panel thus formed is provided with an increased effective aperture rate and suitable for a clearer image display.
申请公布号 US5666176(A) 申请公布日期 1997.09.09
申请号 US19950528650 申请日期 1995.09.07
申请人 CANON KABUSHIKI KAISHA 发明人 KUREMATSU, KATSUMI
分类号 G02F1/1335;G03F7/20;(IPC1-7):G02F1/133 主分类号 G02F1/1335
代理机构 代理人
主权项
地址