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:
Jun. 23, 2026
Filed:
May. 24, 2024
Huawei Technologies Co., Ltd., Shenzhen, CN;
Kun Luo, Shenzhen, CN;
Congbiao Jiang, Shenzhen, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present disclosure relates to light-emitting diode (LED) displays as well as driving methods and driving apparatuses for the LED displays. An example driving apparatus includes a temperature sensors, a control unit, and a power supply unit. The power supply unit is configured to provide a driving voltage for an LED in each pixel circuit in the LED display. The temperature sensor is configured to collect a first temperature value of the LED display. The control unit is coupled to the power supply unit, and is configured to control, based on the first temperature value, the power supply unit to dynamically adjust the driving voltage applied to the LED in each pixel circuit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile