发明名称 ドットパターンによる着色コンタクトレンズおよびその製造方法
摘要 PROBLEM TO BE SOLVED: To provide a colored contact lens having a new structure in which a mark or a pattern is attached to the lens by a color dot pattern, and a method for manufacturing the same.SOLUTION: In a colored contact lens having a color region provided by arranging a plurality of color dots in a predetermined pattern, a collection dot constituted by a collection region having a plurality of adjacent element dots 14 formed by adhesion of the minimum unit of a colorant is used as a unit color spot 16, and the color region is provided by arranging the unit color spots 16 used as a color dot in a predetermined pattern separated at an interval 18 of at least one element dot.
申请公布号 JP5973939(B2) 申请公布日期 2016.08.23
申请号 JP20130044428 申请日期 2013.03.06
申请人 株式会社メニコン 发明人 松下 良;大谷 浩二;後藤 裕二;小島 征宏
分类号 G02C7/04 主分类号 G02C7/04
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