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:
Aug. 26, 2025
Filed:
Sep. 01, 2022
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventors:
Yasutoshi Akiba, Chino, JP;
Jeffrey Eric, Richmond, CA;
Assignee:
SEIKO EPSON CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/00 (2017.01); G06T 7/73 (2017.01);
U.S. Cl.
CPC ...
G06T 7/001 (2013.01); G06T 7/74 (2017.01);
Abstract
A circuit device includes a storage circuit, an image conversion circuit, and an error detection circuit. The storage circuit stores received first image data. The image conversion circuit executes an image conversion by a coordinate conversion on the first image data by outputting a reference coordinate indicating a pixel position on the first image data and outputting second image data based on pixel data that is read from the storage circuit based on the output reference coordinate. The error detection circuit executes error detection on the reference coordinate output by the image conversion circuit.