Transparent display device and transparent backlight module
US9618673B2 · kind B2 · utility
0Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2014 |
| Grant date | Apr 11, 2017 |
| Priority date | — |
| Expiry date | Apr 30, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133621
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a display device and a backlight module. The display device includes a display panel and a backlight module. The display panel is used for displaying images and passing light rays. The backlight module includes a light source and a light source providing board. The light source providing board is used for providing first light rays and passing second light rays. The light source providing board includes a light ray input interface, a light ray providing unit, and a light ray transmittance channel. The present invention can make a viewer see an object behind the display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.