Backlight assembly and display device
US9964689B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jul 11, 2016 |
| Grant date | May 8, 2018 |
| Priority date | — |
| Expiry date | Jul 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/009
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Embodiments of the present invention disclose a backlight assembly including a backlight housing, a light source holder and a plurality of light sources. The light source holder is mounted to the backlight housing in such a way that the light source holder is rotatable about a central axis X thereof. The light source holder is further provided with at least two light source mounting grooves arranged at an angular interval around the central axis, and each light source mounting groove is configured to mount at least one of the plurality of light sources therein. With this backlight assembly, it is possible to realize replacement of the backlight source without disassembling the backlight assembly by rotating another or other light source to an operating position by rotation of the light source holder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.