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:
Jun. 30, 2020
Filed:
Jan. 18, 2018
Apple Inc., Cupertino, CA (US);
Ross Thompson, Los Gatos, CA (US);
Guy Cote, Aptos, CA (US);
Christopher P. Tann, San Jose, CA (US);
Jerrold V. Hauck, Windermere, FL (US);
Ian C. Hendry, San Jose, CA (US);
Vanessa C. Heppolette, Palo Alto, CA (US);
Adam J. Machalek, San Jose, CA (US);
Alan M. Dunn, Sunnyvale, CA (US);
Ali Sazegari, Los Altos, CA (US);
Lars M. Lindberg, Bjarred, SE;
Arthur L. Spence, San Jose, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
A data processing system can store a long-term history of pixel luminance values in a secure memory and use those values to create burn-in compensation values that are used to mitigate burn-in effect on a display. The long-term history can be updated over time with new, accumulated pixel luminance values.