| 发明名称 |
Light redirecting film having variable thickness |
| 摘要 |
A display comprises a light source and a light redirecting polymeric film containing a structured surface on at least one side of the film and bearing a polymeric coating over at least part of the structured surface wherein the coating exhibits a variable thickness.
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| 申请公布号 |
US7543974(B2) |
申请公布日期 |
2009.06.09 |
| 申请号 |
US20070682329 |
申请日期 |
2007.03.06 |
| 申请人 |
SKC HAAS DISPLAY FILMS CO., LTD. |
发明人 |
BOURDELAIS ROBERT P.;BREWER JOHN C.;RANKIN, JR. CHARLES M.;BETANCOURT ESTHER M. |
| 分类号 |
F21V7/09 |
主分类号 |
F21V7/09 |
| 代理机构 |
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