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. 15, 2022
Filed:
Apr. 09, 2018
Apple Inc., Cupertino, CA (US);
Tobias Jung, San Francisco, CA (US);
Marc Albrecht, San Francisco, CA (US);
Paul S. Drzaic, Morgan Hill, CA (US);
Tae-Wook Koh, Los Gatos, CA (US);
Teun R. Baar, San Francisco, CA (US);
Yifan Zhang, San Carlos, CA (US);
Ramin Samadani, Menlo Park, CA (US);
Nicolas P. Bonnier, Campbell, CA (US);
Apple Inc., Cuptertino, CA (US);
Abstract
Systems, methods, and devices are provided to reduce a likelihood of image burn-in on an electronic display. Such an electronic device may include image processing circuitry and an electronic display. The image processing circuitry may receive image data and analyze the image data for risk of image burn-in and, based at least in part on the analysis of the image data, reduce a risk of image burn-in at least in part by reducing a local maximum pixel luminance value in at least one of a plurality of regions of the image data over time or by reducing a dynamic range headroom of the image data. The electronic display may display the image data with a reduced risk of image burn-in on the pixels of the electronic display.