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. 11, 2025
Filed:
Jan. 27, 2023
Seiko Epson Corporation, Tokyo, JP;
Yasutoshi Akiba, Chino, JP;
SEIKO EPSON CORPORATION, , JP;
Abstract
A circuit device includes: a color correction circuit configured to perform color correction on image data to output display image data to a display device; a reverse color correction circuit configured to perform reverse color correction of the color correction on the display image data to output image data after being subjected to the reverse color correction; and a comparison circuit configured to compare the image data with the image data after being subjected to the reverse color correction to output a result of the comparison as error detection information of the display image data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile