Display device and electronic device including integrated light emitting units and sensor units
US11651617B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2022 |
| Grant date | May 16, 2023 |
| Priority date | — |
| Expiry date | Jan 3, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/043
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a display device and an electronic device. The display device includes a substrate, a first pixel circuitry, a first light emitting unit, a fingerprint sensor circuitry, and a fingerprint sensor unit. The first pixel circuitry and the first light emitting unit are disposed on the substrate, and the first light emitting unit is driven by the first pixel circuitry. The fingerprint sensor circuitry and the fingerprint sensor unit are disposed on the substrate, and the fingerprint sensor unit is driven by the fingerprint sensor circuitry. The first pixel circuitry and the fingerprint sensor circuitry are disposed on different planes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.