Patent · US Active

GOA circuit, method for driving the same and display panel

US10810921B2 · kind B2 · utility

7Cited by

0References

6Claims

0Family size

Assignees

Inventors

Zhenguo Tian · Beijing, CN
Zhihui Wang · Beijing, CN
Shuai Chen · Nanhu, CN
Shuang Hu · Beijing, CN
Lijun Xiong · Beijing, CN
Xing Dong · Beijing, CN
Xiuzhu Tang · Beijing, CN
Zhi Zhang · Beijing, CN
Taoliang Tang · Beijing, CN
Jingpeng Zhao · Beijing, CN

Key dates

Filing date	Jul 18, 2018
Grant date	Oct 20, 2020
Priority date	—
Expiry date	Aug 17, 2038

Classification

Technology area (CPC G)Physics
CPC primaryG09G2354/00
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

The present disclosure provides a GOA circuit, a method for driving the GOA circuit, and a display panel. The GOA circuit includes a plurality of GOA sub-circuits. Each GOA sub-circuit includes a plurality of cascaded shift register units. Each of the GOA sub-circuits is connected to an independent start signal terminal, and the start signals of different GOA sub-circuits are separated by a time interval for acquisition of touch signals.

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