发明名称 COLOR LENS AND METHOD FOR MANUFACTURING COLOR LENS
摘要 PROBLEM TO BE SOLVED: To provide a color lens which is stable in optical performance and does not have conspicuous color unevenness even if the luminous transmittance is low, and a method for manufacturing a color lens.SOLUTION: There is provided a color lens which has: a lens base material; a first colored layer provided on the first surface of the lens base material; and a second colored layer provided on at least one of the second surface of the lens base material or the first colored layer. The second colored layer has a hue obtained by mixing two or more kinds of inks of cyan, magenta, yellow and black by an inkjet system and has a luminous transmittance of 50% or more, which is higher than that of the first colored layer.
申请公布号 JP2013195702(A) 申请公布日期 2013.09.30
申请号 JP20120062719 申请日期 2012.03.19
申请人 HOYA LENSE MANUFACTURING PHILIPPINE INC 发明人 IMAI YUKO;OSHITA SHUGO
分类号 G02C7/10;G02B5/22 主分类号 G02C7/10
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