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:
Jan. 31, 2017
Filed:
Oct. 20, 2014
Applicant:
Toppan Printing Co., Ltd., Tokyo, JP;
Inventor:
Masami Inokuchi, Tokyo, JP;
Assignee:
TOPPAN PRINTING CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03H 1/00 (2006.01); G03H 1/02 (2006.01); B42D 25/328 (2014.01); B42D 25/00 (2014.01); B44C 1/17 (2006.01); G03H 1/26 (2006.01); G03H 1/04 (2006.01);
U.S. Cl.
CPC ...
G03H 1/0011 (2013.01); B42D 25/00 (2014.10); B42D 25/328 (2014.10); B44C 1/17 (2013.01); G03H 1/0252 (2013.01); G03H 1/0256 (2013.01); G03H 1/0244 (2013.01); G03H 1/265 (2013.01); G03H 2001/0016 (2013.01); G03H 2001/0027 (2013.01); G03H 2001/0497 (2013.01); G03H 2210/54 (2013.01); G03H 2240/21 (2013.01); G03H 2250/10 (2013.01); G03H 2270/23 (2013.01);
Abstract
A hologram transfer foil according to an embodiment is thermally transferrable to a transfer base member. The hologram transfer foil has a structure configured such that a peeling layer, a diffraction structure forming layer and an adhesive layer are stacked on one surface of a substrate. the diffraction structure forming layer includes fine concaves and convexes of a hologram or a diffraction grating. At least one of the peeling layer and the adhesive layer includes heat-conductive hidden information in a heat-conductive hidden information possession portion.