Display module and display device
US11119266B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 22, 2019 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Aug 22, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0041
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a display module and a display device including the same. The display module includes a backplate, an optical film, a quantum dot film, a phosphor layer, and a light source. The optical film is disposed on the backplate. The optical film has a light incident surface, a light emitting surface, and a first side surface. The first side surface is perpendicular to the backplate, and the light emitting surface is parallel to the backplate. The quantum dot film is disposed on the light emitting surface of the optical film. The phosphor layer is disposed on the first side surface of the optical film. The light incident surface of the optical film is located on the backplate in a light emission direction of the light source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.