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:
May. 23, 2023
Filed:
Dec. 23, 2021
Brother Kogyo Kabushiki Kaisha, Nagoya, JP;
Akira Minami, Nagoya, JP;
Keisuke Nishihara, Nagoya, JP;
BROTHER KOGYO KABUSHIKI KAISHA, Nagoya, JP;
Abstract
A printing device is configured to print a multi-layer thermal printing medium. The printing device includes a thermal head and a controller. The thermal head has a heat generating elements configured to form images on a heat sensitive multi-layer. The controller is configured to perform detecting whether a viewing direction of the heat sensitive multi-layer is a thickness direction to view from a second surface toward a first surface or a direction opposite the thickness direction to view from the first surface toward the second surface. The controller is configured to further perform creating print data to be applied to each of the heat generating elements. The created print data is such that color development states of a first color and a second color according to the detected viewing direction are differentiated from color development states of the first color and the second color according to an undetected viewing direction.