Method and system configuration for setting a constant wavelength
US11304278B2 · kind B2 · utility
2Cited by
2References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 2019 |
| Grant date | Apr 12, 2022 |
| Priority date | — |
| Expiry date | Apr 1, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/325
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a method which makes it possible, with low technical outlay, to set a constant wavelength in an LED in such a way that, for a human observer using the naked eye, a constant colour of the LED is set. The present invention further relates to a correspondingly set-up system arrangement and to a computer program product comprising control commands which carry out the method or operate the system arrangement.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.