Backlight module having frame accommodating light source driver and liquid crystal display using same
US7973876B2 · kind B2 · utility
2Cited by
1References
4Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 12, 2008 |
| Grant date | Jul 5, 2011 |
| Priority date | — |
| Expiry date | Mar 25, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0083
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An exemplary backlight module (2) includes a light guide plate (23), a light source (25), a light source driver (27), and a frame (21). The light source is provided adjacent to the light guide plate. The light source driver is directly connected with the light source. The frame includes an upper frame (211) and a lower frame (212). The upper frame and the lower frame cooperatively form a space to accommodate the light guide plate, the light source, and the light source driver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.