发明名称 |
Optical film having high hardness and use thereof |
摘要 |
The invention pertains to an optical film comprising a transparent substrate and at least one coating coated on the surface of the substrate. The coating comprises a polymeric matrix and inorganic nano particles dispersed therein. The inventive optical film possesses a light-focusing structure. The present invention further provides a method for enhancing the brightness of the panel boards of liquid crystal displays.
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申请公布号 |
US7638185(B2) |
申请公布日期 |
2009.12.29 |
申请号 |
US20050215807 |
申请日期 |
2005.08.30 |
申请人 |
ETERNAL CHEMICAL CO., LTD. |
发明人 |
CHUANG SHIH-YI;WU TU-YI |
分类号 |
B32B27/32;B32B5/16;B32B27/00;B32B27/36;B32B27/38;B32B27/40 |
主分类号 |
B32B27/32 |
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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