LED module and LED light source apparatus
US8403532B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 25, 2010 |
| Grant date | Mar 26, 2013 |
| Priority date | — |
| Expiry date | Jul 3, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L2924/19107
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An LED module comprises: an insulating substrate in plate form; first main and sub terminals for connection to an external circuit formed near the first side of the insulating substrate; second main and sub terminals for connection to an external circuit formed near the second side opposite to the first side; three or more connecting wires formed on the insulating substrate for connecting LEDs continuously aligned at a distance from each other in series; LEDs individually connected between the connecting wires adjacent to each other and connected in series in a same direction; and a first passing wire formed on the insulating substrate for electrically connecting the first sub-terminal to the second sub-terminal, wherein a first connecting wire located on one side is electrically connected to the first main terminal, and a second connecting wire located on the other side is electrically connected to the second main terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.