Flexible foldable display module, method for manufacturing the same, and flexible foldable display apparatus
US12167557B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Sep 6, 2021 |
| Grant date | Dec 10, 2024 |
| Priority date | — |
| Expiry date | Sep 6, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06V40/1318
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A flexible foldable display module includes a display substrate having a fingerprint identification region, a flexible cover plate disposed on a side of a display surface of the display substrate, a support plate located on a side of the display substrate away from the display surface thereof, and an adhesive layer located between the support plate and the display substrate. The support plate includes a first portion and a second portion other than the first portion. The first portion covers at least the fingerprint identification region. A thickness of the first portion is less than a thickness of the second portion, and a surface of the first portion proximate to the display substrate is flush with a surface of the second portion proximate to the display substrate. The adhesive layer includes a first adhesive layer, a first base layer, and a second adhesive layer that are sequentially stacked.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.