| 发明名称 |
OPTICAL ELEMENT AND DISPLAY WITH TRANSPARENT TENSIONED SUPPORTING FILMS |
| 摘要 |
An optical element comprises a stack of at least three juxtaposed films with at least one inner optical film and two outer transparent films exhibiting high dimensional stability, wherein a controlled tensile force is applied in at least one direction to the two outer films but not the at least one inner film.
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| 申请公布号 |
US2008192503(A1) |
申请公布日期 |
2008.08.14 |
| 申请号 |
US20070749182 |
申请日期 |
2007.05.16 |
| 申请人 |
LANEY THOMAS M;LANDRY MICHAEL R;ANDERSON CHARLES C |
发明人 |
LANEY THOMAS M.;LANDRY MICHAEL R.;ANDERSON CHARLES C. |
| 分类号 |
F21V7/04 |
主分类号 |
F21V7/04 |
| 代理机构 |
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