Backlight module and light guide plate fixture thereof
US8608346B2 · kind B2 · utility
6Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2011 |
| Grant date | Dec 17, 2013 |
| Priority date | — |
| Expiry date | May 22, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02B6/0091
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention discloses a backlight module and a light guide plate (LGP) fixture thereof, wherein the LGP fixture comprises a LGP, a heat dissipation base and a plurality of clamps. The heat dissipation base is planar and correspondingly disposed below the LGP. The heat dissipation base is installed with the clamps on sides of the LGP. Each of the clamps has a bottom portion, and a retaining plate and at least one upright plate are vertically formed from the bottom portion. The upright plate and the retaining plate are clamped on the heat dissipation base, and the clamps are used to position the LGP.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.