发明名称 OPTICAL COMPONENT, SPECTACLE LENS, AND MANUFACTURING METHODS THEREFOR
摘要 An optical component (1) is an optical component including: a plastic base (2); and a multilayer film disposed on at least a surface having a greater curvature, of a front surface (2a) of the plastic base (2) and a rear surface (2b) of the plastic base (2), wherein the multilayer film has a maximum reflectivity of 3% to 50% in a wavelength range of 380 nm to 780 nm.
申请公布号 EP2816379(A4) 申请公布日期 2015.09.23
申请号 EP20130749054 申请日期 2013.02.18
申请人 NIKON-ESSILOR CO., LTD. 发明人 TOMODA MASAOKI;MIYAMOTO SO
分类号 G02B1/11;B32B7/02;B32B9/00;G02B1/10;G02C7/00 主分类号 G02B1/11
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