Abstract
A lighting device with at least one first-element that emits visible light at a wavelength and irradiance sufficient to inactivate one or more pathogenic bacterial species, and at least one second element that emits light of one or more longer wave-lengths to that of the first-element. The at least one second element has a higher illuminance than that of the at least one inactivating element or component.
Original language | English |
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Publication status | Published - 2007 |
Keywords
- lighting
- patent
- irradiance