Patent · US Active

Driving circuit of display panel, display panel, and display device

US11475809B2 · kind B2 · utility

0Cited by

0References

20Claims

0Family size

Assignees

Inventors

Bingqing Yang · Beijing, CN
Wenkai Mu · Beijing, CN
Shijun Wang · 红钢城街道, CN
Wenjun Xiao · Beijing, CN
Ji Dong · New York, US
Tianxin Zhao · Beijing, CN
Bo Feng · Beijing, CN
Xiaoxiao Chen · Nanjing, CN
Zhiying Bao · Beijing, CN
Haoliang Ji · Beijing, CN
Hao Xu · Cupertino, US
Yang Wang · Suzhou, CN

Key dates

Filing date	Sep 30, 2020
Grant date	Oct 18, 2022
Priority date	—
Expiry date	Sep 30, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG09G2330/04
WIPO fieldAudio-visual technology
WIPO sectorElectrical engineering

Abstract

A driving circuit for a display panel, a display panel, and a display device are provided. The driving circuit includes a plurality of driving units, wherein at least one of the driving units includes M dummy pins, at least one of the M dummy pins is configured to be electrically connected to at least one clock pin of the display panel, and M is an integer greater than or equal to 1.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.