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:
Dec. 12, 2023
Filed:
Jun. 17, 2023
Hkc Corporation Limited, Shenzhen, CN;
Jianlei Li, Shenzhen, CN;
Baohong Kang, Shenzhen, CN;
HKC CORPORATION LIMITED, Shenzhen, CN;
Abstract
The display driving architecture is configured to drive a display panel which includes: a pixel assembly; the pixel assembly includes a driving transistor and a light-emitting assembly; the driving transistor has a first end connected to a first power end and a second end connected to an anode of the light-emitting assembly, and a cathode of the light-emitting assembly is connected to a second power end; a switching circuit which includes a first switching assembly configured to output a first voltage, a second switching assembly configured to output a second voltage, and a voltage output end; assembly; and the switching circuit outputs, based on high-grayscale data of the pixel assembly, the first voltage to the voltage output end, or outputs, based on low-grayscale data of the pixel assembly, the second voltage to the voltage output end.