| 发明名称 |
TINTED CONTACT LENSES HAVING A DEPTH EFFECT |
| 摘要 |
The invention provides tinted contact lenses (20) that enhance or change the color of the lens wearer's iris. The lenses of the invention impart a three-dimensional appearance to the pattern by the use of alternating clear and color layers (23, 24, 25, 26).
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| 申请公布号 |
CA2690160(A1) |
申请公布日期 |
2008.12.18 |
| 申请号 |
CA20082690160 |
申请日期 |
2008.05.27 |
| 申请人 |
JOHNSON & JOHNSON VISION CARE, INC. |
发明人 |
THOMAS, SCOTT K.;WILDSMITH, CHRISTOPHER |
| 分类号 |
B29D11/00 |
主分类号 |
B29D11/00 |
| 代理机构 |
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