发明名称 |
METHODS FOR FORMATION OF AN OPHTHALMIC LENS PRECURSOR AND LENS |
摘要 |
This invention discloses methods for generating one or both of an ophthalmic lens precursor with at least a portion of one surface free-formed from a Reactive Mixture. In some embodiments, an ophthalmic lens precursor is formed on a substrate with an arcuate optical quality surface via a source of actinic radiation controllable to cure a definable portion of a volume of Reactive Mixture.
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申请公布号 |
US2009051059(A1) |
申请公布日期 |
2009.02.26 |
申请号 |
US20080195132 |
申请日期 |
2008.08.20 |
申请人 |
WIDMAN MICHAEL F;ENNS JOHN B;POWELL P MARK;SITES PETER W |
发明人 |
WIDMAN MICHAEL F.;ENNS JOHN B.;POWELL P. MARK;SITES PETER W. |
分类号 |
B29D11/00 |
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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