发明名称 |
MASKED PRECURE OF CONTACT LENSES: SYSTEMS AND METHODS THEREOF |
摘要 |
Methods and systems for manufacturing tinted contact lenses are provided herein. Disclosed are contact lens mold assemblies that include contact lens mold halves, at least one of which includes a colorant. A portion of the curable lens-forming material is precured, while a portion of the curable lens-forming material in contact with the color layer remains substantially uncured to permit diffusion of the colorant into the lens.
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申请公布号 |
CA2517309(A1) |
申请公布日期 |
2006.02.27 |
申请号 |
CA20052517309 |
申请日期 |
2005.08.26 |
申请人 |
JOHNSON & JOHNSON VISION CARE, INC. |
发明人 |
POWELL, P. MARK;KERNICK, EDWARD R.;YOUNG, KENT;SANDERS, KERRY T. |
分类号 |
B29D11/00;B29C33/40;G02C7/04 |
主分类号 |
B29D11/00 |
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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