发明名称 Glasses Lens Comprising a Carrying Edge
摘要 A spectacle lens with an object-sided front face and an eye-sided rear face, wherein at last the rear face comprises a viewing region that contributes to the optical effect of the spectacle lens and a carrier rim region that at least partially surrounds the viewing region and that does not significantly contribute to the optical effect of the spectacle lens. The rear face of the spectacle lens in the carrier rim zone is constructed substantially from a cosmetic viewpoint without consideration of the optical image-forming properties. A method for producing this spectacle lens is also provided.
申请公布号 US2008231800(A1) 申请公布日期 2008.09.25
申请号 US20050591640 申请日期 2005.02.21
申请人 RODENSTOCK GMBH 发明人 ESSER GREGOR;ALTHEIMER HELMUT;WELK ANDREA;ZIMMERMANN MARTIN;BECKEN WOLFGANG;WEHNER EDDA
分类号 G02C7/02 主分类号 G02C7/02
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