Fingerprint sensing display apparatus
US10789445B2 · kind B2 · utility
0Cited by
0References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2018 |
| Grant date | Sep 29, 2020 |
| Priority date | — |
| Expiry date | Nov 15, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed is a display device. The display device comprising a display area including a fingerprint recognition area and a plurality of pixels disposed on a substrate, an ultrasonic fingerprint sensor, corresponding to the fingerprint recognition area, disposed under the substrate, and a pressure sensor disposed under a rear side of the ultrasonic fingerprint sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.