发明名称 OPHTHALMOLOGIC LENS ASSEMBLY
摘要 An ophthalmologic lens assembly includes a glass prism bonded to a meniscus lens at a posterior end of the glass prism. The glass prism is surrounded by a housing that is bonded to the meniscus lens. In one embodiment, the housing and a meniscus lens blank are processed by grinding and polishing the housing and meniscus lens blank together to form a posterior lens surface of a meniscus contact lens. In other embodiment, only the meniscus lens blank is processed by grinding and polishing to form a posterior lens surface of a meniscus contact lens.
申请公布号 US2011090460(A1) 申请公布日期 2011.04.21
申请号 US20090581736 申请日期 2009.10.19
申请人 OCULAR INSTRUMENTS, INC. 发明人 GRAHAM RAYMOND D.;HARRINGTON PETER G.
分类号 A61B3/10;B29C65/42;B29C65/54 主分类号 A61B3/10
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