Backlight module and display device
US12100360B2 · kind B2 · utility
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5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2023 |
| Grant date | Sep 24, 2024 |
| Priority date | — |
| Expiry date | Jul 13, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2320/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a backlight module and a display device. The backlight module includes a light source structure and an optical film. The light source structure includes a substrate, plural light-emitting units and a package structure. The light-emitting units are disposed on the substrate. The package structure covers the light-emitting units, and the package structure has plural convex portions. The optical film is disposed on the light source structure, and the optical film is in contact with the convex portions of the package structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.