发明名称 |
Light redirecting film having surface nano-nodules |
摘要 |
A light redirecting optical device comprises a polymeric film containing a light entry and a light exit surface and bearing on the light exit surface convex macrostructures that have a length, diameter, or other major dimension of at least 25 micrometers, wherein a major portion of the macrostructure surfaces is covered with nano-nodules having an average maximum cord length in a plane perpendicular to the direction of light travel of less than 1200 nm
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申请公布号 |
US2008081132(A1) |
申请公布日期 |
2008.04.03 |
申请号 |
US20060393024 |
申请日期 |
2006.03.30 |
申请人 |
BOURDELAIS ROBERT P;BRICKEY CHERYL J;PRATT STEVEN M;NEERBASCH STEVEN J;GREENER JEHUDA |
发明人 |
BOURDELAIS ROBERT P.;BRICKEY CHERYL J.;PRATT STEVEN M.;NEERBASCH STEVEN J.;GREENER JEHUDA |
分类号 |
C09K19/00 |
主分类号 |
C09K19/00 |
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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