LED light strip, backlight module and display device
US9360178B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Sep 29, 2014 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Nov 14, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The embodiments of the present invention provide an LED light strip, a backlight module, and a display device. The LED light strip includes a circuit board and further includes a plurality of LED illuminants that are electrically connected to the circuit board. The plurality of LED illuminants are arranged on the upper surface of the circuit board along a first direction, and intervals between the light-emitting centers of any two adjacent LED illuminants are not completely equal. The plurality of LED illuminants include light output surfaces perpendicular to the upper surface, wherein the light output surface of at least one LED illuminant is deflectively set at an acute angle with respect to the first direction or the reverse direction of the first direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.