Flexible cover plate, flexible display apparatus, and flexible terminal product
US11320864B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 14, 2020 |
| Grant date | May 3, 2022 |
| Priority date | — |
| Expiry date | Dec 2, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04102
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A flexible cover plate, a flexible display apparatus, and a flexible terminal product are provided to make the flexible cover plate feature a repeated bending capability and sufficient rigidity. The flexible cover plate includes a first cover-plate layer, a second cover-plate layer, and a flow layer. The flow layer is enclosed between the first cover-plate layer and the second cover-plate layer by using a transparent sealing material. The first cover-plate layer and the second cover-plate layer each have a thickness ranging from 0.05 mm to 0.5 mm, and the flow layer has a thickness ranging from 0.1 mm to 0.2 mm. At least one first support bump is attached to an inner side of the first cover-plate layer, and at least one second support bump is attached to an inner side of the second cover-plate layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.