Supporting backplane and display apparatus
US12080197B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | May 26, 2021 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Jan 18, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09F9/30
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are a supporting backplane and a display apparatus. The supporting backplane is arranged at one side of a flexible display panel, and the supporting backplane at least comprises a main bending area, wherein a bending axis corresponding to the main bending area extends in a first direction; the main bending area is provided with a plurality of first hollow holes, the plurality of first hollow holes being arranged in an array in the first direction and a second direction, which is orthogonal to the first direction; each of the first hollow holes is provided with a first middle hole area, and first arc-shaped hole areas located at two sides of the first middle hole area in the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.