LED assembly with LED position template and method of making an LED assembly using LED position template
US7683474B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 14, 2005 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Sep 6, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10H20/8585
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light emitting diode (LED) assembly and a method of making the assembly, in which a container having an open top is provided with a two sets of holes through a bottom of the container, an electrically conductive heat sink is attached to the container bottom beneath the first set of holes, and in which an electrically conductive sheet is attached to the container bottom beneath the second set of holes, where the heat sink and sheet are isolated from each other. LEDs are placed in the first set of holes so that each has a first LED terminal on and adhered to an exposed part of the heat sink through the respective one of the first holes and in which a second LED terminal is connected via a wire lead to the sheet through a respective one of the second holes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.