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:
Aug. 06, 2024
Filed:
Aug. 23, 2023
Hkc Corporation Limited, Shenzhen, CN;
Bin Qiu, Shenzhen, CN;
Haijiang Yuan, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
A backlight regulating circuit includes a first dimming circuit, a second dimming circuit and a selecting circuit, where the first dimming circuit is configured to conduct a PWM signal line and a driving chip in response to a signal of the scanning signal line; the second dimming circuit is configured to conduct a DC signal line and the driving chip in response to the signal of the scanning signal line; the first dimming circuit and the second dimming circuit are connected to the scanning signal line through the selecting circuit; and the selecting circuit is configured to proportionally distribute the signal of the scanning signal line to the first dimming circuit and the second dimming circuit in response to a control signal dynamically output by a control signal line according to an image.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile