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:
Apr. 29, 2025
Filed:
May. 23, 2024
Hkc Corporation Limited, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
A display panel and a display device are provided. The display panel includes a circuit board, a first temperature sensor, a control chip, a driver chip, and a second temperature sensor. The first temperature sensor is spade from the circuit board. The first temperature sensor is configured to obtain first temperature information. The control chip is configured to receive the first temperature information, and output a control signal according to the first temperature information and a preset temperature-compensation-curve. The driver chip is configured to output a driving voltage under the control of the control signal. The second temperature sensor is configured to obtain second temperature information. The control chip is configured to compare the second temperature information with a first preset temperature. When the second temperature information deviates from the first preset temperature, the control chip is configured to correct the preset temperature-compensation-curve and obtain a first corrected temperature-compensation-curve.