Touch sensing panel and touch sensing control unit thereof
US9471175B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2014 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Jan 30, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch sensing panel including a substrate, an electrode array, and a plurality of third electrodes is provided. The substrate has an active area and a peripheral area. The electrode array is located at the active area and includes a plurality of first electrodes and a plurality of second electrodes, wherein the second electrodes and the first electrodes are electrically insulated to each other and intersected with each other. The third electrodes area located at different sides of the peripheral area, respectively, and electrically insulated to the electrode array. A touch sensing control unit applied to the touch sensing panel is also provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.