Touch recognition method and touch panel thereof
US9189119B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 15, 2014 |
| Grant date | Nov 17, 2015 |
| Priority date | — |
| Expiry date | Sep 15, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/04186
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for identifying a contact with a touch panel includes: performing a first measuring process for obtaining a baseline signal; performing a second measuring process for obtaining a contact signal if there are any contacts or approaches of the touch panel with objects; comparing the values of the baseline signal with the contact signal for generating the contact signal with a location information; performing a third measuring process for installing an exclusion area according to the baseline signal; determining whether the location information is in the exclusion area; and, discarding the location information if the location information is in the exclusion area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.