Touch input detector with an integrated antenna
US10235004B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 19, 2012 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Oct 16, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q1/44
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch input system is disclosed. The system includes a medium configured to receive a touch input. The system includes an antenna located substantially adjacent and parallel to at least a portion of the medium where the touch input may be received. The system includes a transmitter substantially coupled to the medium, wherein the transmitter is configured to propagate a propagating signal through the medium. The system includes a detector that detects a disturbance to the propagating signal by the touch input, wherein the detector is configured to output data indicating the disturbance of the propagating signal that is indicative of a user indication.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.