Light diffusing component, backlight component and display device
US10871606B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 1, 2019 |
| Grant date | Dec 22, 2020 |
| Priority date | — |
| Expiry date | Oct 1, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0088
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a field of display technologies and provides a light diffusing component, a backlight component having the same, and a display device. The light diffusing component may include a main body, a protruding portion, and a reflecting portion. The protruding portion is disposed on a side of the main body and protruded from the main body; the reflecting portion is disposed on the protruding portion and an edge region of the main body portion connected to the protruding portion, so as to reflect light incident from a lower portion of the light diffusing component. Light transmittance of the reflecting portion gradually increases in a direction away from a center of the diffusing component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.