Foldable display device and driving method of foldable display device
US12354510B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 19, 2024 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Apr 19, 2044 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2360/145
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a foldable display device and a driving method of a foldable display device. The foldable display device includes a foldable screen, an image sensor, and a driving display unit. The image sensor is located at the edge of the foldable screen and configured to collect an alignment image in an opposed region of the image sensor after the foldable screen is folded. The driving display unit is configured to determine a position of the opposed region of the image sensor according to characteristic information of the alignment image in the opposed region of the image sensor and determine a folded state of the foldable screen according to the position of the opposed region of the image sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.