Foldable display device having support structure with multiple layers
US12144126B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 6, 2021 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Sep 6, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display device includes a display panel and a lower member. The lower member includes a first support layer, a second support layer, and a cover layer. The first support layer includes a first support portion, a first protection portion extending from the first support portion, and at least one of a first groove and a first opening in a region of the first support portion and a region of the first protection portion. The second support layer includes a second support portion, a second protection portion, and at least one of a second groove and a second opening in a region of the second support portion and a region of the second protection portion. The cover layer is attached to the first support layer and the second support layer and corresponds to the first and second non-folding regions and the folding region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.