Touch signal detection apparatus and touch signal detection method
US9772733B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 7, 2015 |
| Grant date | Sep 26, 2017 |
| Priority date | — |
| Expiry date | Jan 20, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04107
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein is a capacitive touch input apparatus of a human finger or a touch input means having conductive characteristics similar thereto, and more particularly, are a touch signal detection apparatus and a touch signal detection method capable of being widely used for a touch detection sensor having different array arrangements. According to the touch signal detection apparatus and the touch signal detection method according to the present invention, one touch signal detection apparatus may be widely used for the touch detection sensor having different arrays by using a re-map technology. According to the touch signal detection apparatus and the touch signal detection method according to the present invention, it is possible to save costs using the same touch signal detection apparatus without producing the separate touch signal detection apparatus for a display device including the touch detection sensor having different arrays.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.