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:
Feb. 25, 2025
Filed:
Jun. 14, 2023
Apple Inc., Cupertino, CA (US);
Sunmin Jang, Sunnyvale, CA (US);
Ce Zhang, Cupertino, CA (US);
Hopil Bae, Palo Alto, CA (US);
Mahdi Farrokh Baroughi, Santa Clara, CA (US);
Pablo Moreno Galbis, Burlingame, CA (US);
Paolo Sacchetto, Cupertino, CA (US);
Yaser Azizi, Santa Clara, CA (US);
Young Don Bae, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
To reduce image artifacts induced by temperature variations associated with display pixels of an electronic display, processing circuitry may process temperature sensing data to obtain an average temperature and a temperature distribution of the electronic display. Based on the processed temperature data, the processing circuit may adjust a reference voltage applied to the display pixels to compensate for the average temperate. To further correct for the image artifacts, the processing circuitry may transform image data to luminance domain. Based on the processed temperature data, the processing may adjust luminance vales of the image data to compensate for the temperature distribution.