Single-layer touch sensor
US9436328B2 · kind B2 · utility
3Cited by
11References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 20, 2014 |
| Grant date | Sep 6, 2016 |
| Priority date | — |
| Expiry date | Jun 20, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In one embodiment, a touch sensor includes a first electrode and a second electrode. At least a portion of the second electrode is interdigitated with the first electrode. The first electrode includes a base portion, a digit and an extent. The digit includes a first end and a second end, connects to the base portion at the first end, and extends from the base portion in a first direction along a first axis. The extent connects to the digit at the second end and extends from the digit along a second axis that is substantially perpendicular to the first axis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.