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. 07, 2021
Filed:
May. 11, 2020
Applicant:
Synaptics Incorporated, San Jose, CA (US);
Inventors:
Kazuhiro Okamura, Tokyo, JP;
Atsushi Maruyama, Tokyo, JP;
Daisuke Ito, Tokyo, JP;
Takashi Nose, Tokyo, JP;
Hirobumi Furihata, Tokyo, JP;
Assignee:
Synaptics Incorporated, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 5/10 (2006.01); G09G 3/20 (2006.01); G06F 3/041 (2006.01);
U.S. Cl.
CPC ...
G09G 5/10 (2013.01); G06F 3/0412 (2013.01); G09G 3/2007 (2013.01); G06F 3/04184 (2019.05); G09G 2310/0264 (2013.01); G09G 2310/0267 (2013.01); G09G 2310/08 (2013.01); G09G 2320/0233 (2013.01); G09G 2320/0271 (2013.01); G09G 2320/041 (2013.01); G09G 2320/0673 (2013.01);
Abstract
One or more embodiments are directed to compensating for a long horizontal blank (LHB) period. Using a first display data value, a compensation amount is determined from a mapping between display data and compensation amounts. The first display data value is for a display row after an LHB period in a display frame of a display panel. A second display data value is adjusted with the compensation amount to obtain revised display data value. The revised display data value is outputted for the display panel.