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. 21, 2021
Filed:
Sep. 09, 2020
Apple Inc., Cupertino, CA (US);
Myungjoon Choi, San Jose, CA (US);
Kingsuk Brahma, Mountain View, CA (US);
Li-Xuan Chuo, Cupertino, CA (US);
Mohammad Ali Jangda, Santa Clara, CA (US);
Hyunsoo Kim, Mountain View, CA (US);
Hyunwoo Nho, Palo Alto, CA (US);
Alex H. Pai, Milpitas, CA (US);
Jesse Aaron Richmond, San Francisco, CA (US);
Jie Won Ryu, Santa Clara, CA (US);
Shiping Shen, Cupertino, CA (US);
Chaohao Wang, Sunnyvale, CA (US);
Apple Inc., Cupertino, CA (US);
Abstract
An electronic display may include pixel circuitry to display an image based on image data compensated for voltage variations within the pixel circuitry. Image processing circuitry may generate a compensation value to compensate the image data for cross-talk (e.g., electromagnetic coupling between an electrode of touch sensor circuitry and an electrode of the pixel circuitry) that may cause the voltage variations. Additionally or alternatively, the image processing circuitry may generate another compensation value to compensate the image data for another cross-talk (e.g., electromagnetic coupling between two electrodes of the pixel circuitry). The image processing circuitry may generate the compensated image data based on the first compensation value and/or the second compensation value.