Light source structure, backlight module and display device
US11243344B2 · kind B2 · utility
1Cited by
1References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Mar 5, 2021 |
| Grant date | Feb 8, 2022 |
| Priority date | — |
| Expiry date | Mar 5, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133613
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light source structure, a backlight module and a display are provided. The light source structure includes a substrate and plural light source groups. The light source groups are arranged on the substrate, in which each of the light source groups includes plural light-emitting units, and there is a first distance between any two adjacent light-emitting units in each of the light source groups, and there is a second distance between two closest light-emitting units that are respectively in any two adjacent light source groups. The second distance is smaller than the first distance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.