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:
Nov. 18, 2025
Filed:
Jul. 01, 2022
Intel Corporation, Santa Clara, CA (US);
Geethacharan Rajagopalan, Gold River, CA (US);
Roland Peter Wooster, Folsom, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
Particular embodiments described herein provide for an electronic device that includes a display panel that includes a segmented backlight and a display engine, where, for each segment in the segmented backlight, the display engine communicates to the display panel an identifier that indicates if a brightness value of the segment in a next frame in a video stream will change from a brightness value of the segment in a current frame in the video stream. The display panel can include a timing controller (TCON) and the TCON uses the identifier for each segment in the segmented backlight to determine if a brightness of a specific backlight segment for the next frame can be a same level as a brightness of the specific backlight segment for the current frame.