专利名称：MULTIFOCAL LENS AND METHOD OF
MANUFACTURING THE SAME
发明人：LUX, Kirsten,PLANK, Nicole,BREZNA,
Wolfgang,DRAGOSTINOFF, Nikolaus
申请号：EP15188049.9申请日：20151002公开号：EP3150170A1公开日：20170405
专利附图：
摘要： The invention relates to a multifocal lens (1), particularly an intraocular lens orcontact lens, with a refractive focal point (F and a first and a second diffractive structure
(6, 7), which overlap at least partially, the two diffractive structures ( 6, 7) are different,and wherein a first-order focal point (F of the first diffractive structure (6) with a focalpoint of the first order (F of the second diffractive structure (7) coincide. The inventionfurther relates to a method for producing such a multifocal lens (1).
申请人：Rayner Intraocular Lenses Limited
地址：1-2 Sackville Trading Estate Sackville Road Hove East Sussex BN3 7AN GB
国籍：GB
代理机构：Huebner, Stefan Rolf
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