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1. (WO2018099312) METHOD FOR GENERATING ANTI-COUNTERFEITING TEXTURE AND ANTI-COUNTERFEITING PRINT

Pub. No.:    WO/2018/099312    International Application No.:    PCT/CN2017/112567
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Fri Nov 24 00:59:59 CET 2017
IPC: B42D 25/305
Applicants: DONGGUAN SUPEREYE NETWORK TECHNOLOGY CO.,LTD
东莞市天眼网络科技有限公司
Inventors: CAI, Qirong
蔡启容
Title: METHOD FOR GENERATING ANTI-COUNTERFEITING TEXTURE AND ANTI-COUNTERFEITING PRINT
Abstract:
Disclosed are a method for generating an anti-counterfeiting texture and an anti-counterfeiting print, the method comprising printing an invisible code on an anti-counterfeiting print by means of an irreversible temperature variation ink; generating a texture on the anti-counterfeiting print printed with the invisible code by means of a laser marking device, wherein while the texture is generated, the heat of a laser allows the invisible code on the anti-counterfeiting print to locally emerge, so that the locally emerging invisible code and the texture generated by the laser marking device form an anti-counterfeiting texture (S102). A good anti-counterfeiting effect is achieved.