发明名称 |
External light-shielding layer, filter for display device including the external light-shielding layer and display device including the filter |
摘要 |
An external light-shielding layer capable of enhancing a visible light transmittance and a contrast ratio and preventing Moire fringe and Newton ring phenomena, a display filter including the external light-shielding layer, and a display device including the display filter. The external light-shielding layer includes a transparent resin matrix, and a plurality of light-shielding patterns formed on the transparent resin matrix and spaced apart from each other in a predetermined interval, wherein a bias angle (α) formed between a traveling direction of the light-shielding patterns and the longer side of the matrix is in a range of about 5 to 80 degrees.
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申请公布号 |
US7755263(B2) |
申请公布日期 |
2010.07.13 |
申请号 |
US20050321517 |
申请日期 |
2005.12.28 |
申请人 |
SAMSUNG CORNING PRECISION GLASS CO., LTD. |
发明人 |
PARK DAE-CHUL;CHOI JAE-YOUNG;PARK TAE-SOON;JUNG SANG-CHEOL;YEO JIN-WOO;SEO JIN |
分类号 |
H01J5/16;B32B3/30;B32B7/02;G02B5/00;G09F9/00 |
主分类号 |
H01J5/16 |
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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