Ultraviolet disinfection system

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United States of America Patent

PATENT NO 9789215
SERIAL NO

15094873

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Abstract

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Embodiments of the invention include an ultraviolet (UV) source, the UV source including a semiconductor device comprising an active layer disposed between an n-type region and a p-type region. The active layer emits radiation having a peak wavelength in a UV range. A reflector cup is disposed around the UV source. A transparent cover is disposed over the reflector cup.

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Patent Owner(s)

Patent OwnerAddress
NIKKISO CO LTDTOKYO 150-6022

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Collins, Douglas A Hayward, US 61 1014
Liao, Yitao Hayward, US 59 540
Zhang, Li Hayward, US 2775 40019

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