Electrodeless lighting system

Details Electrodeless lighting system Electrodeless lighting system

2006-10-24

2006-10-24

Wong, Don (Department: 2163)

Electric lamp and discharge devices: systems

Combined load device or load device temperature modifying...

Distributed parameter resonator-type magnetron

C315S039000

Reexamination Certificate

active

07126282

ABSTRACT:
An electrodeless lighting system includes: a waveguide for guiding microwave energy generated from a microwave generator; and a resonator formed in a mesh structure allowing the microwave energy having passed the waveguide to resonate therein and passing light, and having around the bulb a microwave leakage preventing portion having a relatively low perforation ratio per unit area so that microwave energy is concentrated on the bulb positioned therein. Accordingly, leakage of microwaves is minimized and luminous efficiency is improved.

REFERENCES:
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patent: 6617793 (2003-09-01), Choi et al.
patent: 6617806 (2003-09-01), Kirkpatrick et al.
patent: 6734638 (2004-05-01), Kang et al.
patent: 2002/0105276 (2002-08-01), Jeon
patent: 2003/0043583 (2003-03-01), Lee et al.
patent: 2003-022786 (2003-01-01), None

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