Title:
ANTI-COUNTERFEITING ELEMENT AND ANTI-COUNTERFEITING PRODUCT
Document Type and Number:
WIPO Patent Application WO/2018/095319
Kind Code:
A1
Abstract:
An anti-counterfeiting element and an anti-counterfeiting product. The anti-counterfeiting element comprises: a base material (10); and a magnetic region in a continuous state, which is constituted by one material and is arranged on the base material (10), wherein the magnetic region has multiple first regions (1) and second regions (2) arranged at intervals, and the residual magnetism of the first regions (1) is greater than that of the second regions (2). The anti-counterfeiting element can effectively hide magnetic encoding regions, and the manufacturing process is simple and is of low cost.
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Inventors:
SUN HUINA (CN)
TIAN ZICHUN (CN)
CHANG HEFENG (CN)
ZHOU YAN (CN)
TIAN ZICHUN (CN)
CHANG HEFENG (CN)
ZHOU YAN (CN)
Application Number:
PCT/CN2017/112227
Publication Date:
May 31, 2018
Filing Date:
November 22, 2017
Export Citation:
Assignee:
ZHONGCHAO SPECIAL SECURITY TECHNOLOGY CO LTD (CN)
CHINA BANKNOTE PRINTING & MINTING CORP (CN)
CHINA BANKNOTE PRINTING & MINTING CORP (CN)
International Classes:
G06K19/06
Foreign References:
| CN106778989A | 2017-05-31 | |||
| CN105321251A | 2016-02-10 | |||
| CN1904951A | 2007-01-31 | |||
| CN103593903A | 2014-02-19 | |||
| US20100219245A1 | 2010-09-02 |
Attorney, Agent or Firm:
RUNPING & PARTNERS (CN)
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