Backlight module and display device
US10267976B1 · kind B1 · utility
13Cited by
0References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 2018 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | May 25, 2038 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0081
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A backlight module and a display device are provided. The backlight module comprises: a light guide plate having a light incident surface; and a light source disposed on at least one side of the light guide plate. A light exit surface of the light source faces the light incident surface of the light guide plate. At least one through hole is disposed in the light guide plate, and a light adjustment component is disposed in the at least one through hole.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.