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:
May. 17, 2022
Filed:
Jun. 02, 2020
Chongqing Boe Optoelectronics Technology Co., Ltd., Chongqing, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Jia Sun, Beijing, CN;
Sijun Lei, Beijing, CN;
Xianyong Gao, Beijing, CN;
Liang Gao, Beijing, CN;
Fanjian Zeng, Beijing, CN;
Yansheng Sun, Beijing, CN;
Yunsong Li, Beijing, CN;
Huan Wu, Beijing, CN;
Peng Zhang, Beijing, CN;
Bo Ran, Beijing, CN;
Haijun Liao, Beijing, CN;
Chongqing BOE Optoelectronics Technology Co., Ltd., Chongqing, CN;
BOE Technology Group Co., Ltd., Beijing, CN;
Abstract
The present disclosure provides a pixel circuit, a control method for the same, and a display device. The pixel circuit comprises a pixel driving circuit, a mode selecting circuit, and a light emitting device. The pixel driving circuit is configured to output a driving current. The mode selecting circuit is configured to select a different light emitting mode according to a different mode selecting signal. The light emitting device is configured to emit light having a different brightness according to a different light emitting mode. The light emitting device comprises a first electrode structure, a second electrode structure, and a functional layer between the first electrode structure and the second electrode structure. The mode selecting circuit comprises a first switching sub-circuit and a second switching sub-circuit.