发明名称 Optical lens with antistatic coating
摘要 The present invention relates to an optical lens, in particular for use as a spectacle lens, having a lens element and a coating for producing an antistatic effect, said coating being applied onto the lens element and having a plurality of layers. Further, the antistatic effect is provided by two layers adjoining one another, wherein at least one of the two layers adjoining one another is formed in a non-stoichiometric fashion. Furthermore, the present invention relates to a method for producing a corresponding optical lens.
申请公布号 US8545014(B2) 申请公布日期 2013.10.01
申请号 US201113247330 申请日期 2011.09.28
申请人 NEUFFER ANDREAS;CARL ZEISS VISION GMBH 发明人 NEUFFER ANDREAS
分类号 G02C7/02 主分类号 G02C7/02
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