Multi-sensing system, portable electronic device and touch-sensing method
US10275065B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 7, 2017 |
| Grant date | Apr 30, 2019 |
| Priority date | — |
| Expiry date | May 16, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0443
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A multi-sensing system, a portable electronic device, and a touch-sensing method are provided. The multi-sensing system includes a sensing sheet and a carrier. The sensing sheet includes a substrate, and a touch-sensing circuit and a force-sensing circuit disposed on the substrate, wherein an orthogonal projection of the force-sensing circuit on the substrate and an orthogonal projection of the touch-sensing circuit on the substrate are misaligned from each other. The carrier has a carrying space and a carrying shoulder adjacent to the carrying space, wherein the carrier carries the sensing sheet with the carrying shoulder. The carrying space is used to accommodate a display element. The touch-sensing circuit is located above the display element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.