Patent · US Active

Touch substrate and manufacturing method thereof, in-cell touch panel

US11366534B2 · kind B2 · utility

0Cited by

0References

16Claims

0Family size

Assignees

BOE Technology Group Co., Ltd. · CN
Ordos Yuansheng Optoelectronics Co., Ltd. · CN

Inventors

Zifeng Wang · Kowloon, CN
Fengguo Wang · Beijing, CN
Dawei Shi · Beijing, CN
Bo MA · Taichung, TW
Hong-Da Liu · Beijing, CN
Xinguo Wu · Beijing, CN
Wentao Wang · Tallahassee, US
Lina Wang · Beijing, CN

Key dates

Filing date	Mar 5, 2018
Grant date	Jun 21, 2022
Priority date	—
Expiry date	Apr 5, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG06F2203/04103
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A touch substrate and a manufacturing method thereof, and an in-cell touch panel. The touch substrate includes: a base substrate, a first insulation layer, a transmission line and a common electrode. The first insulation layer is on the base substrate, and a groove extending in a first direction is in the first insulation layer; the transmission line is in the groove and is configured to transmit an electrical signal; the common electrode overlaps with the transmission line and is electrically connected with the transmission line.

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