| 发明名称 |
Microvoided light diffuser containing optical contact layer |
| 摘要 |
The invention relates to a light diffuser comprising a thermoplastic layer incorporating organic bead-containing microvoids and having an integral smoothing layer on at least one surface thereof, the smoothing layer exhibiting an average thickness less than 12 microns.
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| 申请公布号 |
US2003118750(A1) |
申请公布日期 |
2003.06.26 |
| 申请号 |
US20010017002 |
申请日期 |
2001.12.14 |
| 申请人 |
|
发明人 |
BOURDELAIS ROBERT P.;LANEY THOMAS M.;BRICKEY MICHAEL R.;KAMINSKY CHERYL J. |
| 分类号 |
F21V8/00;F21Y103/00;G02B5/02;G02F1/13357;(IPC1-7):C09K19/00 |
主分类号 |
F21V8/00 |
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代理人 |
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