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:
Feb. 25, 2020
Filed:
Nov. 27, 2017
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventor:
Danna Song, Beijing, CN;
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09G 3/3258 (2016.01); H01L 27/12 (2006.01); G09G 3/3233 (2016.01); G09G 3/3291 (2016.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
G09G 3/3258 (2013.01); G09G 3/3233 (2013.01); G09G 3/3291 (2013.01); H01L 27/1214 (2013.01); G09G 2310/0264 (2013.01); G09G 2320/0295 (2013.01); G09G 2320/045 (2013.01); H01L 27/3213 (2013.01);
Abstract
The present disclosure provides a display device and a pixel compensation method. The display device includes a display panel and a driver circuit. The display panel includes a plurality of pixel units, and any two subpixels of each pixel unit are connected to the driver circuit through a compensation circuit. The driver circuit is configured to acquire a compensation voltage of each subpixel through the compensation circuit, and compensate for a voltage applied to the subpixel in accordance with the compensation voltage.