Curved display screen, curved display screen supporting framework and curved display screen forming method
US11645954B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2020 |
| Grant date | May 9, 2023 |
| Priority date | — |
| Expiry date | Sep 21, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2300/02
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A curved display screen forming method includes: modeling to obtain a virtual display layer, and segmenting the display layer to obtain a size of a virtual display module; mapping the size of the virtual display module to obtain a size of a materialized display module; reducing edges of the materialized display module, and arranging an adjustment protrusion on each edge of the materialized display module; modeling to obtain a virtual adjustment layer, wherein a virtual plate of the virtual adjustment layer corresponds to the plurality of virtual display modules, obtaining a size of the virtual plate; converting the size of the virtual plate from a curved surface to a plane to obtain a planar size of the materialized plate; and assembling the materialized display module and the materialized plate to form a curved display screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.