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:
Nov. 02, 2021
Filed:
Mar. 27, 2018
Apple Inc., Cupertino, CA (US);
Hung Sheng Lin, San Jose, CA (US);
Hyunwoo Nho, Palo Alto, CA (US);
Sun-Il Chang, San Jose, CA (US);
Junhua Tan, Saratoga, CA (US);
Jie Won Ryu, Santa Clara, CA (US);
Shengkui Gao, San Jose, CA (US);
Rui Zhang, Sunnyvale, CA (US);
Injae Hwang, Cupertino, CA (US);
Kingsuk Brahma, Mountain View, CA (US);
Jesse Aaron Richmond, San Francisco, CA (US);
Shiping Shen, Cupertino, CA (US);
Hyunsoo Kim, Mountain View, CA (US);
APPLE INC., Cupertino, CA (US);
Abstract
An electronic device comprises an electronic display having an active area having a pixel. The electronic device also comprises processing circuitry configured to receive image data to send to the pixel and adjust the image data to generate corrected image data based at least in part on a stored correction value for the pixel. The processing circuitry also is configured to generate a test data to send to the pixel subsequent to sending corrected image data to the pixel, wherein the test data is selected based upon a comparison of at least one aspect of the corrected image data with a threshold value.