Electronic apparatus and single-layer multi-point mutual capacitive touch screen thereof
US10013126B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 11, 2016 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | Dec 7, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/0448
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An electronic apparatus and a single-layer multi-point mutual capacitive touch screen thereof are disclosed. The single-layer multi-point mutual capacitive touch screen includes: multiple sensing electrode groups, where each sensing electrode group includes a first electrode unit and a second electrode unit extending in the second direction, the first electrode unit includes multiple first electrodes arranged in the second direction, the second electrode unit includes at least one second electrode; multiple bonding pads arranged in the first direction, where first electrodes and second electrodes of the multiple sensing electrode groups are respectively connected to corresponding bonding pads; multiple first lines configured to connect the first electrodes to corresponding bonding pads; and multiple second lines configured to connect the second electrodes to corresponding bonding pads, where for a same first electrode unit, a first electrode is partially arranged opposite to an adjacent electrode in the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.