发明名称 |
OPTICAL LENS WITH A LIGHT-TIGHT MOUNT. |
摘要 |
<p>An optical element is disclosed that includes a non-planar lens having a lens perimeter with an integral flange surrounding the lens perimeter. The flange has a first surface and a second surface opposing the first surface. An annular plastic opaque mask layer is fused to the flange first surface or the flange second surface and extending onto the non-planar lens.</p> |
申请公布号 |
MXPA06001564(A) |
申请公布日期 |
2006.05.15 |
申请号 |
MX2006PA01564 |
申请日期 |
2004.06.29 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
KATHLEEN E. ALLEN |
分类号 |
G02B1/04;G02B5/00;G02B7/02;G02B13/16;(IPC1-7):G02B1/04 |
主分类号 |
G02B1/04 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|