| 发明名称 |
ALIGNMENT FACILITIES FOR OPTICAL DYES |
| 摘要 |
<p>The present invention relates to optical elements, such as but not limited to ophthalmic elements, comprising an alignment facility for an optical dye. The optical elements include a substrate; and an alignment facility for an optical dye connected to at least a portion of the substrate, where the alignment facility is an at least partial coating of an at least partially ordered liquid crystal material having at least a first general direction.</p> |
| 申请公布号 |
CA2678715(A1) |
申请公布日期 |
2005.01.20 |
| 申请号 |
CA20042678715 |
申请日期 |
2004.05.26 |
| 申请人 |
TRANSITIONS OPTICAL, INC. |
发明人 |
KUMAR, ANIL;SHAO, JIPING;FOLLER, PETER C. |
| 分类号 |
G02B1/10;C09K19/02;G02B5/30;G02C7/00 |
主分类号 |
G02B1/10 |
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