Electronic device including an in-display optical sensor
US12057062B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2023 |
| Grant date | Aug 6, 2024 |
| Priority date | — |
| Expiry date | Jan 9, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/0686
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
According to various embodiments of the disclosure, an electronic device may include: a camera sensor, a display panel including a first area corresponding to an area in which the camera sensor is disposed, and a second area different from the first area, and a display driver IC (DDI) configured to drive the display panel, wherein the DDI is configured to: obtain at least one of a luminance value or a gradation value of a first image output to the first area, determine whether to control the first image output to the first area, based on at least one of the luminance value or the gradation value of the first image, and control the first image output to the first area in response to the determination, wherein the first image is controlled such that, based on at least one of the luminance value of the first image or the gradation value of the first image, a plurality of pixels disposed in the first area are powered off, or a third image different from the first image is output to the first area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.