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PERSONALISABLE SECURITY ELEMENT

来源:个人技术集锦
专利内容由知识产权出版社提供

专利名称:PERSONALISABLE SECURITY ELEMENT发明人:Mayrhofer, Marco申请号:EP15003477.5申请日:20151207公开号:EP3178660A1公开日:20170614

摘要: The invention relates to a personalizable security element comprising a carriersubstrate and an optically variable layer, wherein the security element has the followinglayer sequence: a) a support substrate consisting of a flexible plastic film, having a laserwriteable black metallic coating or a coating of a thermally activated dye or of paperwhich has a direct thermal coating b) optionally a Kaschierklebeschicht c) a layer of aliquid crystalline material or a Farbkippeffektlack, and a method for its production.

申请人:Hueck Folien Ges.m.b.H

地址:Gewerbepark 30 4342 Baumgartenberg AT

国籍:AT

代理机构:Landgraf, Elvira

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