The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 14, 2016
Filed:
Aug. 12, 2014
Electronics and Telecommunications Research Institute, Daejeon, KR;
Min sik Kim, Daejeon, KR;
Seung jin Ryu, Daejeon, KR;
Han jun Yoon, Daejeon, KR;
Do hoon Lee, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
Security printing paper based on a chipless radio frequency (RF) tag and a method of manufacturing the same are provided. The security printing paper based on a chipless RF tag includes first base paper, second base paper, and one or more chipless RF tags. The chipless RF tags are disposed between the first base paper and the second base paper. At least one layer configured to prevent the locations of the chipless RF tags from being exposed to the outside and to enable the security printing paper to be detected is formed on one or more of the first base paper and the second base paper.