Display module, display system and control method for display system
US11475853B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 9, 2021 |
| Grant date | Oct 18, 2022 |
| Priority date | — |
| Expiry date | Dec 9, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/10
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display module, a display system, a control method for the display system are provided. The display module includes: a backlight module including an optical film; two display panels on a light exiting side of the optical film, where the two display panels are adjacent to each other and are spliced, orthographic projections of the two display panels onto a plane where the optical film is located are within the optical film, and the orthographic projections of the two display panels onto the plane where the optical film is located do not overlap; and a transparent cover plate on light exiting sides of the display panels, where an ink layer is arranged on a side of the transparent cover plate facing the backlight module, and the ink layer covers a region between two adjacent display panels.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.