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Electrodeless light system

A technology for electrodeless lamps and light bulbs, which is applied in the parts and circuits of discharge lamps and gas discharge lamps, and can solve problems such as the performance and life impact of electrodeless lamp systems.

Inactive Publication Date: 2006-10-04
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the electrodeless lamp system requires additional units, such as cooling units, etc., in order to discharge the heat generated during its operation, and the performance and life of the electrodeless lamp system are greatly affected by its structure

Method used

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Embodiment Construction

[0031] Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

[0032] Such as figure 1 As shown, the electrodeless lamp system according to the present invention includes an electromagnetic wave generating unit 100 for generating electromagnetic waves; a resonance unit 200 connected to the electromagnetic wave generating unit 100 for resonating electromagnetic waves of a certain frequency generated by the electromagnetic wave generating unit 100; and a light emitting unit 300, connected to the resonance unit 200, so as to generate plasma by using the electric field formed in the resonance unit 200, so as to emit light.

[0033] The electromagnetic wave generating unit 100 is used as a magnetron to generate electromagnetic waves. It is connected to a power supply unit (not shown), generates electromagnetic waves according to the power provided by the power supply unit, and is connected to the resonance unit 20...

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Abstract

In an electrodeless lamp system, an electrodeless lamp system in accordance with the present invention includes an electromagnetic wave generating unit for generating electromagnetic wave; a resonance unit connected to the electromagnetic wave generating unit for resonating the electromagnetic wave generated in the electromagnetic wave generating unit in a certain frequency; and a luminous unit connected to the resonance unit in order to generate light by forming plasma by an electric filed formed in the resonance unit; wherein the resonance unit includes a first resonance unit connected to the electromagnetic wave generating unit and a second resonance unit vertically connected to the first resonance unit, connected to the luminous unit and forming a resonance space for resonating in a certain frequency with the first resonance unit.

Description

technical field [0001] The invention relates to an electrodeless lamp system. Background technique [0002] In general, an electrodeless lamp system continues to emit light by converting a luminescent substance filled in a bulb into a plasma state using an electric field formed by electromagnetic waves generated by an electromagnetic wave generator (magnetron, etc.) for a microwave oven. [0003] Since the luminous flux of an electrodeless lamp system can correspond to the luminous flux of several traditional lighting equipment, the system is used in places that require strong lighting, such as football fields, basketball courts and roads (as street lights), and various field of application. [0004] However, the electrodeless lamp system requires additional units, such as cooling units, etc., in order to discharge the heat generated during its operation, and the performance and life of the electrodeless lamp system are greatly affected by its structure. [0005] Therefore...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01J65/04F21S2/00F21Y101/00H01J61/40H01J61/54H05B41/24
CPCH01J65/044H01J65/04
Inventor 崔畯植全容奭全孝植金贤正李禔永朴炳珠
Owner LG ELECTRONICS INC