发明名称 |
External light shielding film for display apparatus, method of manufacturing the same and filter for display apparatus having the same |
摘要 |
Disclosed are an external light shielding film with a substrate including a transparent resin, an external light shielding pattern formed on a surface of the substrate and having a plurality of external light shielding parts including a light absorbing material, a method of manufacturing the external light shielding film, and a filter for a display having the external light shielding film. The light absorbing material consists of a base resin and a light absorbing substance, and at least one of a concentration of the light absorbing substance and a refractive index of the base resin varies in a stepwise manner.
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申请公布号 |
US2008137222(A1) |
申请公布日期 |
2008.06.12 |
申请号 |
US20070000122 |
申请日期 |
2007.12.10 |
申请人 |
SAMSUNG CORNING CO., LTD. |
发明人 |
PARK DAE CHUL;CHO EUN YOUNG;SOHN IN SUNG;CHOI JAE YOUNG |
分类号 |
G02B5/20;B29D11/00 |
主分类号 |
G02B5/20 |
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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