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. 08, 2020
Filed:
May. 07, 2018
Seiko Epson Corporation, Tokyo, JP;
Yuki Yajima, Nagano, JP;
Yuji Takamizawa, Nagano, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A printer having a printer communicator for receiving commands; a thermal line head that prints in line units on thermal roll paper; a multiple line buffer; and a printer controller that controls the thermal line head to print. When the printer communicator receives an image printing command instructing image printing, the printer controller stores the image data specified by the image printing command in the multiple line buffer. When the printer communicator receives a non-image data definition command, the printer controller prints an image on the thermal roll paper by the thermal line head based on the image data stored in the multiple line buffer.