Foldable display panel
US11211445B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 24, 2020 |
| Grant date | Dec 28, 2021 |
| Priority date | — |
| Expiry date | Sep 1, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E10/549
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
The foldable display panel includes a substrate and a pixel array. The substrate has a surface and display and periphery areas thereon. The periphery area is on at least one side of the display area, and has first and second bonding areas. The first and second bonding areas are at opposite first and second sides of the periphery area, respectively. The first and second bonding areas are spaced apart by a first distance along a first direction. The substrate has a foldable line passing through a center of the display area between the first and the second bonding areas. The first and second sides are on two sides of the foldable line. The pixel array is on the display area and overlaps the foldable line. The pixel array is between the first and second sides and includes sub pixel units arranged in an array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.