发明名称 Gefärbte Kontaktlinse und Verfahren zu ihrer Herstellung.
摘要 A contact lens capable of causing significant changes in the color of the iris of the eye of a wearer has a first portion contacting the eye, a second portion attached to the first portion and having an upper surface capable of being tinted, and an iris portion located between the first and second portions for masking the color of the iris. The iris portion reduces or otherwise alters the reflection color of the eye and mimics the structure of the natural iris so that the tinted color becomes the dominant color when the lens is worn.
申请公布号 DE68911877(D1) 申请公布日期 1994.02.10
申请号 DE1989611877 申请日期 1989.11.07
申请人 CIBA-GEIGY AG, BASEL, CH 发明人 SU, KAI C., ALPHARETTA GEORGIA 30201, US;STEVENS-CROWE, JEANNE S., DULUTH GEORGIA 30136, US
分类号 G02C7/02;G02C7/04;G02C13/00;(IPC1-7):G02C7/02 主分类号 G02C7/02
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