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:
Apr. 30, 2013
Filed:
Jul. 22, 2010
Kaoru Muraki, Kyoto, JP;
Masatoshi Nakanishi, Kyoto, JP;
Kaoru Muraki, Kyoto, JP;
Masatoshi Nakanishi, Kyoto, JP;
Rohm Co., Ltd., Kyoto, JP;
Abstract
A thermal print head includes a heating resistor for forming images on a print target by generating heat, and a driver for controlling power supply to the heating resistor. The thermal print head also includes a storage unit and a controller. The storage unit stores print data inputted from outside. The controller causes a transfer action and a printing action to be repeated alternately, wherein the transfer action includes retrieving print data from the storage unit and transferring the retrieved print data to the driver, and the printing action includes causing the driver to retain the transferred print data and supplying power to portions of the heating resistor selected in accordance with the print data retained by the driver, so as to conduct printing.