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US 2003/0193299 A1Published application
Electrodeless lamp system
AssigneeLG Electronics Inc.
InventorsJoon-Sik Choi, Yong-Seog Jeon, Hyo-Sik Jeon, Hyun-Jung Kim, Ji-Young Lee, Byeong-Ju Park
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Abstract
Disclosed is an electrodeless lamp system, including a microwave generator generating microwaves, a microwave resonator including a cavity coupled with the microwave generator and an LC resonance circuit constituted with an inductor and a capacitor so as to make the microwaves trapped inside the cavity to resonate with the LC resonance circuit, and a light-emitting unit coupled with the cavity to form plasma by the resonating microwaves so as to emit light.
Claims28
An electrodeless lamp system comprising:
- a microwave generator generating microwaves;
- a microwave resonator including a cavity coupled with the microwave generator and an LC resonance circuit constituted with an inductor and a capacitor so as to make the microwaves trapped inside the cavity to resonate with the LC resonance circuit;
- and
- a light-emitting unit coupled with the cavity to form plasma by the resonating microwaves so as to emit light.
1 more element
Dependencies are inferred from the claim text.