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:
Aug. 06, 2019
Filed:
Sep. 21, 2017
Applicant:
Apple Inc., Cupertino, CA (US);
Inventors:
Keitaro Yamashita, San Jose, CA (US);
Ting-Kuo Chang, San Jose, CA (US);
Cheng-Ho Yu, Milpitas, CA (US);
Warren S. Rieutort-Louis, Cupertino, CA (US);
Assignee:
APPLE INC., Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/041 (2006.01); H04N 5/213 (2006.01); H04N 5/357 (2011.01); G09G 3/20 (2006.01);
U.S. Cl.
CPC ...
H04N 5/213 (2013.01); G09G 3/2092 (2013.01); H04N 5/357 (2013.01); G09G 2310/0267 (2013.01); G09G 2320/0209 (2013.01); G09G 2320/0219 (2013.01);
Abstract
Electronic devices, storage medium containing instructions, and methods pertain to cancelling noise that results from application of voltages on gates of transistors in a display. One or more compensation or dummy drivers are used to apply a compensation voltage that is an inversion of voltages applied on the gates of the transistors.