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:
Oct. 26, 2021
Filed:
Jan. 21, 2019
Ordos Yuansheng Optoelectronics Co., Ltd., Inner Mongolia, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Hasieerdun Han, Beijing, CN;
Chichang Liu, Beijing, CN;
ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., Inner Mongolia, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
A display driving method, a display driving device, and a display device are provided. The display driving method includes: providing a first voltage, which is lower than a first reference voltage, to a first voltage terminal of a pixel circuit to drive the pixel circuit, wherein a voltage reduction amplitude of the first voltage relative to the first reference voltage is a first amplitude; and providing a second voltage, which is lower than a second reference voltage, to a second voltage terminal of a source driving circuit to control the source driving circuit to generate a data signal which is lower than a data reference voltage, and to provide the data signal to the pixel circuit, a voltage reduction amplitude of the data signal relative to the data reference voltage is the first amplitude.