LED light bulb

Details LED light bulb LED light bulb

2008-03-25

2008-03-25

Ton, Anabel (Department: 2875)

Illumination

Plural light sources

With modifier

C362S800000, C362S249070, C362S650000, C362S235000

Reexamination Certificate

active

07347586

ABSTRACT:
A light emitting diode (LED) light bulb including at least one LED mounted in a light bulb in electrical communication with an electrical contact adapted for connection to an electrical power source, and a refractor/reflector positioned in the light bulb to reflect outwards light rays emanating from the at least one LED, the refractor/reflector including a curved surface concavely curved with respect to the at least one LED.

REFERENCES:
patent: 4965488 (1990-10-01), Hihi
patent: 5707139 (1998-01-01), Haitz
patent: 5929788 (1999-07-01), Vukosic
patent: 6149283 (2000-11-01), Conway et al.
patent: 6183100 (2001-02-01), Suckow et al.
patent: 6464373 (2002-10-01), Petrick
patent: 7011430 (2006-03-01), Chen

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