System and method for indicating operational characteristics of a lighting system
US10548199B2 · kind B2 · utility
2Cited by
6References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 1, 2019 |
| Grant date | Jan 28, 2020 |
| Priority date | — |
| Expiry date | Apr 1, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B45/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting system including a high intensity narrow spectrum light source, an indicator configured to provide an indication, and a controller. The controller is configured to compare an operating frequency of the high intensity narrow spectrum light to a predetermined operating frequency, and control the indicator based on the comparison of the operating frequency of the high intensity narrow spectrum light to the predetermined operating frequency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.