Display module including a plate for heat dissipation and shielding
US6713956B2 · kind B2 · utility
42Cited by
11References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 2001 |
| Grant date | Mar 30, 2004 |
| Priority date | — |
| Expiry date | Oct 18, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S362/80
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A display module comprises a plurality of light emitting elements, a metal plate, a circuit board and a display panel. The light emitting elements and the circuit board are arranged on the metal plate, and the light emitting elements are wire bonded to the circuit board. A lens is formed atop the light emitting element. The metal plate is arranged with the light emitting elements and the circuit board is positioned on lateral side or around the display panel. The metal plate provides excellent heat-dissipation effect and the light emitting elements can emit more uniform light.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.