Electronic device
US10209819B2 · kind B2 · utility
2Cited by
0References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 29, 2016 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Jan 26, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M2250/22
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electronic device comprises a display module including a plurality of touch electrodes, a cover window covering a front surface of the display module, a housing including an electrically conductive housing plate disposed below a rear surface of the display module and a housing side wall surrounding at least a portion of a side surface of the display module or supporting the display module, and a driving circuit sensing variation in capacitance between one or more of the touch electrodes and the housing plate, caused by a change in distance between said one or more of the touch electrodes and the housing plate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.