Plasma display device
US8040677B2 · kind B2 · utility
5Cited by
5References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2009 |
| Grant date | Oct 18, 2011 |
| Priority date | — |
| Expiry date | Jan 2, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20963
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A plasma display device includes a circuit board on which a driving circuit is to be mounted and a first heat sink fastened to one side surface of a semiconductor device, the first heat sink being disposed spaced apart from the circuit board, and the semiconductor device being disposed between the first heat sink and the circuit board. By improving the heat dissipation characteristics of a plasma display panel, a more stable display device can be provided and the thickness of the plasma display device can be reduced. Further, rocking of the semiconductor device can be decreased, and the possibility of damage can be reduced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.