发明申请
US20070152555A1 Light blocking layer, display filter having the light blocking layer, and display apparatus having the display filter
失效
遮光层，具有遮光层的显示滤光器，以及具有显示滤光片的显示装置
- 专利标题： Light blocking layer, display filter having the light blocking layer, and display apparatus having the display filter
- 专利标题（中）： 遮光层，具有遮光层的显示滤光器，以及具有显示滤光片的显示装置
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申请号： US11646431申请日： 2006-12-28
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公开(公告)号： US20070152555A1公开(公告)日： 2007-07-05
- 发明人: Dae Chul Park , Jin Seo , Jae Young Choi , Tae Soon Park , Jin Woo Yeo
- 申请人： Dae Chul Park , Jin Seo , Jae Young Choi , Tae Soon Park , Jin Woo Yeo
- 专利权人： SAMSUNG CORNING CO., LTD.
- 当前专利权人： SAMSUNG CORNING CO., LTD.
- 优先权： KR10-2005-0135807 20051230
- 主分类号： H01J61/40
- IPC分类号： H01J61/40 ; H01J5/16 ; H01K1/26 ; H01K1/30
摘要：
An external light-shielding layer, a display filter including the external light-shielding layer and a display apparatus including the display filter to enhance brightness, a viewing angle, and a contrast ratio. The external light-shielding layer including: a base substrate including a transparent resin; and wedge-shaped light-shielding patterns spaced apart from each other in a surface of the base substrate at predetermined intervals, and made of a resin including a coloring agent having a concentration of about 0.5% to about 1.5% by weight.
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