Title:
ＵＶ光の一部を放出する照明アセンブリ
Document Type and Number:
Japanese Patent JP6396609
Kind Code:
B2
Abstract:
A lighting assembly (100), a lamp, a retrofit light bulb, a retrofit light tube, a luminaire and a method of illuminating a space are provided. The lighting assembly (100) comprises a first light emitting element (110), a second light source (108) and a reflection element (216). The first light emitting element (110) is for emitting visible light (112) having a color point close to the black body line. The second light emitting element (108) emits UV light (106) in a spectral range from 280 nm to 350 nm. The lighting assembly (100) is configured to emit, in operation, a safe amount of the UV light (106) in the spectral range through a light exit window (102). A ratio between a first radiant flux of the UV light (106) and a second radiant flux of the visible light (112) is in a range from 0.01 to 0.0001.
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Inventors:
Bamboo Meltiers
Hikumet Refat Atmstafa
Hikumet Refat Atmstafa
Application Number:
JP2017564693A
Publication Date:
September 26, 2018
Filing Date:
June 13, 2016
Export Citation:
Assignee:
Philips Lighting Holding BV
International Classes:
F21K9/232; F21K9/27; F21K9/64; F21K9/68; F21V33/00; H01L33/00; H01L33/50; H01L33/60
Domestic Patent References:
| JP2007103511A | ||||
| JP2014222705A | ||||
| JP2006525684A | ||||
| JP2010027645A |
Foreign References:
| US20150014715 | ||||
| WO2013180890A1 |
Attorney, Agent or Firm:
Patent Services Corporation m&s Partners