Ultraviolet radiation light emitting diode device

Details Ultraviolet radiation light emitting diode device Ultraviolet radiation light emitting diode device

2008-06-02

2010-11-30

Berman, Jack I (Department: 2881)

Radiant energy

Fluent material containment, support or transfer means

With irradiating source or radiating fluent material

C250S494100, C250S50400H, C422S022000, C422S024000

Reexamination Certificate

active

07842932

ABSTRACT:
There is disclosed an ultraviolet radiation device. The device comprises a base portion, a plurality of semiconductor structures connected to the base portion and an ultraviolet radiation transparent element connected to the plurality of semiconductor structures. Preferably: (i) the at least one light emitting diode is in direct contact with the ultraviolet radiation transparent element, or (ii) there is a spacing between the at least one light emitting diode and the ultraviolet radiation transparent element, the spacing being substantially completely free of air. There is also disclosed a fluid treatment system incorporating the ultraviolet radiation device.

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