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. 03, 2026
Filed:
Jun. 27, 2024
Seiko Epson Corporation, Tokyo, JP;
Sebdani Mahmood Mazrouei, Markham, CA;
Kumar Anandabairavasamy Anand, Richmond, CA;
Stanislav Zaozerskii, Markham, CA;
SEIKO EPSON CORPORATION, , JP;
Abstract
A circuit device includes a luminance analysis circuit, a dimming circuit, and an area boosting circuit. The luminance analysis circuit luminance analyzes image data of an input image to output luminance information. The dimming circuit determines light source luminance information indicating light emission luminance at which each light source element of the plurality of light source elements emits light in accordance with the luminance information. The area boosting circuit performs an area boosting process on the dimming circuit. The area boosting process is a process in which the light emission luminance of the light source element corresponding to a first area is higher when the area boosting process is performed on the first area of the input image than when the area boosting process is not performed on the first area.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile