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:
Dec. 16, 2025
Filed:
Jun. 14, 2023
Apple Inc., Cupertino, CA (US);
Jeongsup Lee, Santa Clara, CA (US);
Hasan Akyol, Los Altos, CA (US);
Xiang Lu, Campbell, CA (US);
Mahdi Farrokh Baroughi, Santa Clara, CA (US);
Nikhil Acharya, Mountain View, CA (US);
Haitao Li, Mountain View, CA (US);
Hopil Bae, Palo Alto, CA (US);
John T Wetherell, San Jose, CA (US);
Shengzhe Jiao, San Diego, CA (US);
Stanley B Wang, Cupertino, CA (US);
Sunmin Jang, Sunnyvale, CA (US);
Hari P Paudel, Milpitas, CA (US);
Eric A Hildebrandt, San Jose, CA (US);
Young Don Bae, San Jose, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
An electronic device may include an electronic display including display pixels to display an image based on compensated image data. As image data is written to a pixel in the row of pixels, capacitive coupling at a driver may lead to distortion on the driver. In particular, the capacitive coupling may cause distortion at a storage capacitor, which may lead to current droop at the pixel. The current droop may be reduced or eliminated in each pixel by performing pixel compensation. The pattern of the pixel compensation may be selected such that, over a number of subframes, an average amount of light is the same or similar to what would be emitted had pixel compensation been performed on each pixel in each subframe.