发明名称 |
THIN RESIN FILM AND PRODUCTION METHOD THEREOF, AND COLOR FILTER FOR LIQUID CRYSTAL DISPLAY AND PRODUCTION METHOD THEREOF |
摘要 |
A black matrix (10) is formed on a transparent substrate (3), and micro color filters (12) are formed to partially overlap on the black matrix (10). The thickness of the black matrix (10) is gradually increased from an opening rim (10a) thereof to a plane portion (10b) thereof. The plane portion (10b) has substantially uniform thickness. A cross-sectional line of the thickness increasing portion of the black matrix (10) has convex curve portions P1 and P3, and a concave curve portion P2. The thickness of the black matrix (10) is controlled such that the cross-sectional line of the thickness increasing portion is kept under a tangent line contacting with both the convex curve portions P1 and P3.
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申请公布号 |
US2010328589(A1) |
申请公布日期 |
2010.12.30 |
申请号 |
US20080677230 |
申请日期 |
2008.09.08 |
申请人 |
FUJIFILM CORPORATION |
发明人 |
KANEKO WAKAHIKO;ITO KORESHIGE |
分类号 |
G02F1/1333;B32B3/02;B32B38/00;G03F7/20 |
主分类号 |
G02F1/1333 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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