发明名称 HYBRID CONTACT LENS SYSTEM AND METHOD
摘要 A hybrid contact lens comprises a central zone comprising a substantially rigid, gas permeable material having a DK of at least 30 (x10<-11>), a relatively soft peripheral zone and an intermediate zone comprising a film or coating that is created around the central zone, and then cured. The film facilitates chemical bonding between the central zone and the peripheral zone, and also provides a protective barrier to prevent modification of the physical characteristics of the central zone. The film may be created by soaking the central zone in a chemical solution for a predetermined amount of soaking time. Methods of manufacturing such a hybrid contact lens are also provided.
申请公布号 WO2005079290(A2) 申请公布日期 2005.09.01
申请号 WO2005US04368 申请日期 2005.02.11
申请人 QUARTER LAMBDA TECHNOLOGIES, INC.;DAHI, ALI;CHEN, BARRY;COLLINS, JOE;LEGERTON, JEROME;BENRASCHID, RAMEZAN 发明人 DAHI, ALI;CHEN, BARRY;COLLINS, JOE;LEGERTON, JEROME;BENRASCHID, RAMEZAN
分类号 G02C7/04 主分类号 G02C7/04
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