Light source unit, backlight unit and liquid crystal display including the same, and method thereof
US7766499B2 · kind B2 · utility
6Cited by
7References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2007 |
| Grant date | Aug 3, 2010 |
| Priority date | — |
| Expiry date | Jun 12, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/857
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A light source unit including light emitting diodes mounted on a printed circuit board by not using a soldering method but a fitting method, and a backlight unit and liquid crystal display including the light source unit. The light source unit includes light emitting diodes including lead terminals and a printed circuit board including a fitting hole. Each of the lead terminals includes a base part and a fitting part protruding from the base part. The fitting part of the light emitting diode is fitted into the fitting hole of the printed circuit board and so that the light emitting diode is mounted on the printed circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.