Touch panel and touch display device
US10019093B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 18, 2017 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Apr 18, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch panel is provided. The touch panel includes a substrate which includes a visible region, a border region outside the visible region, a shielding layer over the border region, and a sensing electrode layer extending from the visible region to the border region. The sensing electrode layer includes first electrode pads arranged along a first direction and electrically connected to each other. The sensing electrode layer also includes second electrode pads arranged along a second direction. The second electrode pads include a first pad and a second pad adjacent to the first pad. The first pad and at least part of the second pad are disposed above the border region. The sensing electrode layer also includes bridge portions connecting the adjacent second electrode pads, and the bridge portions include a first bridge part disposed above the border region and connecting the first pad and the second pad.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.