Backlight module and display device with backlight module
US10818645B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 9, 2020 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | May 9, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/855
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Some embodiments of the present disclosure provide a backlight module and a display device with the backlight module. The backlight module includes a plurality of Light-Emitting Diode (LED) luminous units arranged at intervals. Part of the plurality of LED luminous units are a plurality of first luminous units A with a first luminous peak wavelength, and the other part of the plurality of LED luminous units are plurality of second luminous units C with a second luminous peak wavelength, wherein the first luminous peak wavelength being less than a preset wavelength and the second luminous peak wavelength being greater than the preset wavelength. The plurality of first luminous units A and the plurality of second luminous units C are alternately arranged in sequence on the substrate, and in any two adjacent LED luminous units, one is a first luminous unit A and the other is a second luminous unit C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.