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. 07, 2025
Filed:
Mar. 29, 2022
Yunnan Invensight Optoelectronics Technology Co., Ltd., Yunnan, CN;
Boe Technology Group Co., Ltd., Beijing, CN;
Dachao Li, Beijing, CN;
YUNNAN INVENSIGHT OPTOELECTRONICS TECHNOLOGY CO., LTD., Yunnan, CN;
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Abstract
Provided is a display panel. The display panel includes: a substrate, having a display region and a non-display region at least partially surrounding the display region; a plurality of pixels, disposed in the display region, wherein the plurality of pixels are coupled to a drive circuit and configured to emit light; a temperature sensing circuit, disposed in the non-display region, wherein the temperature sensing circuit is coupled to a first reference power supply terminal, a second reference power supply terminal and a first power supply terminal, and further coupled to the drive circuit; and a trim circuit, disposed in the non-display region, wherein the trim circuit is coupled to the first reference power supply terminal, a plurality of trim control terminals and the first power supply terminal, and further coupled to the drive circuit.