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:
Dec. 02, 2014
Filed:
Apr. 05, 2012
Yasushi Shigekawa, Ehime, JP;
Tomohiro Kijima, Ehime, JP;
Yasushi Shigekawa, Ehime, JP;
Tomohiro Kijima, Ehime, JP;
Panasonic Healthcare Co., Ltd., Ehime, JP;
Abstract
In a read label as an information recording medium and a method for recording information thereon according to the present invention, the read label includes: an adhesive layer; a metal film layerdisposed on the surface of the adhesive layer; and a light-transmissive protective film layerdisposed on the surface of the metal film layer. The adhesive layerand the light-transmissive protective film layerare larger in thickness than the metal film layer, and an evaporated and removed portion is formed in a part of the metal film layerby radiating a laser beam from the side of the light-transmissive protective film layer