发明名称 OPTICAL LENS COATED WITH A PATTERNED REMOVABLE FILM AND METHOD FOR EDGING SUCH A LENS
摘要 The optical lens according to the invention comprises: (i) a temporary coating for protection against degradation at least partially covering a surface of the lens, said temporary protective coating comprising an outermost layer mechanically degradable through friction and/or contact, and (ii) a removable film having a first side and a second side, which adheres to said outermost layer of the temporary protective coating through its first side, the first side of the removable film having at least one surface portion, which, when applied to said outermost layer of the temporary protective coating, comprises at least one adherent zone and at least one non- adherent zone distributed across said surface portion.
申请公布号 EP3145704(A1) 申请公布日期 2017.03.29
申请号 EP20140755413 申请日期 2014.05.20
申请人 Essilor International (Compagnie Générale d'Optique) 发明人 FOURNAND, Gerald;GOU, Zeming;LACAN, Pascale;CONTE, Dominique
分类号 B29D11/00;G02B1/10 主分类号 B29D11/00
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