Patent · US Active

Display panel and display touch-control apparatus

US12229360B2 · kind B2 · utility

0Cited by

0References

18Claims

0Family size

Assignees

Inventors

Chang Luo · Beijing, CN
Xiping Li · Beijing, CN
Hongwei Ma · Beijing, CN
Ming Hu · Beijing, CN
Wei He · Beijing, CN
Youngyik Ko · Beijing, CN
Haijun Qiu · Beijing, CN
Yi Zhang · Redwood City, US
Taofeng Xie · Beijing, CN
Tianci CHEN · Beijing, CN
Qun Ma · Beijing, CN
Xinghua Li · Corning, US
Ping Wen · Beijing, CN
Yang Zhou · Nanhu, CN
Yuanqi Zhang · Beijing, CN
Xiaoyan Yang · Beijing, CN
Shun Zhang · Shandong, CN
Pandeng TANG · Beijing, CN
Yang Zeng · Beijing, CN
Tong Zhang · Palo Alto, US
Xiaofei HOU · Beijing, CN
Zhidong Wang · Beijing, CN
Haoyuan FAN · Beijing, CN
Jinhwan Hwang · Beijing, CN

Key dates

Filing date	Jan 9, 2023
Grant date	Feb 18, 2025
Priority date	—
Expiry date	Jan 9, 2043

Classification

Technology area (CPC G)Physics
CPC primaryG06F3/0446
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A display panel, including an active area and a peripheral area, which is located outside of the active area, wherein the active area comprises a base substrate, and a display structure layer and a touch structure layer sequentially arranged on the base substrate; the peripheral area includes an isolation dam, a first ground trace and a second ground trace arranged on the base substrate; and the first ground trace is located at a side of the isolation dam close to the active area, and the second ground trace is located at a side of the isolation dam away from the active area.

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