Touch screen with minimal dead space and display device including the same
US10775942B2 · kind B2 · utility
2Cited by
10References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 14, 2018 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Jan 14, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0412
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch screen includes a base film which includes a sensing area and a non-sensing area; a plurality of first touch electrodes including a plurality of sub-touch electrodes disposed in the sensing area; a plurality of second touch electrodes disposed in the sensing area; first and second sensing lines disposed in the non-sensing area; and a bridge line which is disposed in the non-sensing area and is connected to the first sensing line. The bridge line includes a multilayer structure in which at least two sub-bridge lines are stacked to overlap each other in plan view.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.