发明名称 |
Method for producing a color filter |
摘要 |
A color filter including a transparent substrate; a light shielding part formed on the transparent substrate and contains at least a light shielding material and a resin; and a colored layer formed in the opening part of the light shielding part on the transparent substrate to cover a part of the light shielding part. The light shielding part has the width of the thick film region, 85% or more of the maximum film thickness of the light shielding part and disposed in the central part of the light shielding part; and the width of each of the thin film regions, 50% or less of the maximum film thickness of the light shielding part and disposed on the both side parts of the light shielding part. |
申请公布号 |
US8179623(B2) |
申请公布日期 |
2012.05.15 |
申请号 |
US201113083884 |
申请日期 |
2011.04.11 |
申请人 |
SUMINO TOMONOBU;TAWARAYA SEIJI;DAI NIPPON PRINTING CO., LTD. |
发明人 |
SUMINO TOMONOBU;TAWARAYA SEIJI |
分类号 |
G02B5/22;G02B5/20;G02F1/1335;G03F1/00 |
主分类号 |
G02B5/22 |
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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