Method for acquiring data from resistive film touch panel and resistive film touch panel device
US10572092B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 17, 2017 |
| Grant date | Feb 25, 2020 |
| Priority date | — |
| Expiry date | Aug 17, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04166
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for acquiring data from a resistive film touch panel includes: A step in which, in a first drive mode in which a first drive circuit sequentially drives a first drive electrode group of the plurality of drive electrodes, a first detection circuit detects a first detection electrode group of the plurality of detection electrodes, and a second detection circuit detects a second detection electrode group of the plurality of detection electrodes. A step in which, in a second drive mode in which a second drive circuit sequentially drives a second drive electrode group of the plurality of drive electrodes, the first detection circuit detects the first detection electrode group, and the second detection circuit detects the second detection electrode group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.