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LIGHTING DEVICE THAT DEACTIVATES DANGEROUS PATHOGENS WHILE PROVIDING VISUALLY APPEALING LIGHT
专利权人:
KENALL MANUFACTURING COMPANY
发明人:
Patrick J. Marry,Nathan D. Heiking,Keith H. Dykstra
申请号:
US16368767
公开号:
US20190224350A1
申请日:
2019.03.28
申请国别(地区):
US
年份:
2019
代理人:
摘要:
A lighting device configured to deactivate pathogens in an environment. The lighting device includes at least one first light-emitting element configured to emit light having a wavelength of between 400 nm and 420 nm, wherein the light emitted by the at least one first light-emitting element is configured to deactivate the pathogens in the environment. The lighting device also includes at least one second light-emitting element configured to emit light having a wavelength of greater than 420 nm. A first combined light output of the light emitted by the at least one first and the at least one second light-emitting elements includes visible light that is perceived as white light. The white light has properties that make it visually appealing and unobjectionable.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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