发明名称 METHOD FOR MANUFACTURING LIGHT DIFFUSING LAYER
摘要 PROBLEM TO BE SOLVED: To obtain uniform brightness in the whole display region even in a large-sizes reflection type liquid crystal display device. SOLUTION: Slopes 31A which are the higher in regions having the lower reflectance are formed on the surface of a substrate sucking chuck 30 which sucks a transparent substrate 1, and the transparent substrate 1 is placed along the slopes 31A. The photosensitive resin layer on the surface of the transparent substrate 1 is exposed through a pattern forming mask 33 disposed above the transparent substrate 1 and parallel to the substrate sucking chuck 30 so as to form a light diffusing layer 9 having inhomogeneous diffusion characteristics by a photolithographic method.
申请公布号 JP2002169006(A) 申请公布日期 2002.06.14
申请号 JP20000362787 申请日期 2000.11.29
申请人 OPTREX CORP 发明人 IGUCHI SHINSUKE
分类号 G02B5/02;G02B5/08;G02F1/1335 主分类号 G02B5/02
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