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:
Mar. 10, 2026
Filed:
Dec. 23, 2021
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Keisuke Nishihara, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
A printing medium used for a thermal printer includes a heat sensitive medium and an adhesive medium, The heat sensitive medium includes a heat sensitive base layer and a first color layer, both of which has transparency. The heat sensitive base layer has a first surface and a second surface opposite to the first surface in a thickness direction of a thickness. The first color layer is formed on the heat sensitive base layer at a position closer to the first surface than to the second surface in the thickness direction, The first color layer loses transparency and is colored into a first color upon being heated. The adhesive medium contains pearlescent pigment. The adhesive medium includes an adhesive base layer and an adhesive layer stuck to the heat sensitive medium in the thickness direction and is positioned closer to the first surface than to the second surface.