Display device and backlight module
US11493682B2 · kind B2 · utility
0Cited by
3References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Nov 3, 2021 |
| Grant date | Nov 8, 2022 |
| Priority date | — |
| Expiry date | Nov 3, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/133615
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed are a display device and a backlight module. The display device includes a backlight module, a liquid crystal display panel, and a chip-on-flex. The backlight module may include a frame body, and an edge-type light source, a light guide plate, a reflector strip, a light absorber strip, and an optical film disposed in the frame body. The light absorber strip and the diffuser sheet are not bonded, and the reflector strip and the diffuser sheet of the optical film are bonded.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.