Method for producing a circuit board having LEDs and printed reflector surfaces, and circuit board produced according to the method
US8887384B2 · kind B2 · utility
2Cited by
3References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 24, 2010 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Jan 22, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49155
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The invention relates to a circuit board having a light source for illumination purposes, having at least one LED electrically conductively connected to conductors of the circuit board, and the light thereof being converted into directed light by means of at least one mirror disposed on the circuit board, characterized in that the mirror is designed as a reflective coating printed onto the circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.