Touch member and a display device including the touch member
US11726625B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2022 |
| Grant date | Aug 15, 2023 |
| Priority date | — |
| Expiry date | Feb 1, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04112
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch member including: first and second electrodes in a touch sensor area; touch pad areas in a touch peripheral area; and routing lines in the touch peripheral area to connect the first and second electrodes with the touch pad areas, wherein the routing lines include a (1-1), (1-2), (2-1), and (2-2) routing line, the first electrode includes a (1-1) electrode having a first end not routing line, connected and a second end connected to the (1-1) routing line, and a (1-2) electrode having a first end connected to the (1-2) routing line and a second end not routing line connected, the second electrode includes a (2-1) electrode having a first end connected to the (2-1) routing line and a second end not routing line connected, and a (2-2) electrode having a first end not routing line connected and a second end connected to the (2-2) routing line.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.