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. 25, 2020
Filed:
Apr. 30, 2019
Beijing Boe Display Technology Co., Ltd., Beijing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Xue Wang, Beijing, CN;
Beijing BOE Display Technology Co., Ltd., Beijing, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A pixel driving compensation circuit, a display panel, and a driving method are provided. The pixel driving circuit includes: a scan sub-circuit, a storage sub-circuit, a first reset sub-circuit, a second reset sub-circuit, a control sub-circuit, and a drive sub-circuit. The scan sub-circuit is connected to scan and data signal terminals and a first terminal of the storage sub-circuit. The first reset sub-circuit is connected to a reset signal terminal, and the first terminal of the storage sub-circuit. The second reset sub-circuit is connected to the reset signal terminal, an initial signal terminal, a second terminal of the storage sub-circuit, and the drive sub-circuit. The control sub-circuit is connected to a first power supply voltage terminal, and a control signal terminal. The drive sub-circuit is connected to the second terminal of the storage sub-circuit, and a second power supply voltage terminal.