Light unit and display device having the same
US7922380B2 · kind B2 · utility
10Cited by
8References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 5, 2008 |
| Grant date | Apr 12, 2011 |
| Priority date | — |
| Expiry date | Feb 6, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K2201/2009
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Provided are a light unit and a display device having the same. The light unit comprises a light guide member, a board, and a light-emitting module. The light guide member outputs surface tight upward. The light-emitting module comprises the board where a light-emitting devices disposed and a metal plate on a rear surface of the board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.