Apparatus and method for providing fingerprint recognition and photographing based on under display camera in electronic device
US12015844B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 28, 2022 |
| Grant date | Jun 18, 2024 |
| Priority date | — |
| Expiry date | Jan 10, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N23/57
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The electronic device according to an embodiment may include a display module, a UDC module, and a processor. The processor may operate to identify an operation mode of the UDC module. The processor may operate to change, when the operation mode is a first designated operation mode, transmittance of a UDC area in a display area of the display module, control the UDC module to configure a first path facing the sensor module, and obtain a first image based on light transferred to the sensor module. The processor may operate to change, when the operation mode is a second designated operation mode, the transmittance of the UDC area, control the UDC module to configure a second path facing the camera module, and obtain a second image based on light transferred to the camera module through the second path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.