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Multi type electrodeless lamp

A technology of electrodeless lamps and styles, which is applied to discharge lamps, parts and circuits of gas discharge lamps, etc., and can solve problems such as inability to mix chemical components, inability to emit light, and inability to fully meet user needs.

Inactive Publication Date: 2005-02-23
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, when the filling gas is mixed in order to emit light having a mixture of at least two kinds of light rays, the chemical components in the filling gas may not be mixed, and thus the intended light rays may not be emitted.
Therefore, in the case of various lighting needs of users at present, it cannot fully meet the needs of users.

Method used

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  • Multi type electrodeless lamp
  • Multi type electrodeless lamp
  • Multi type electrodeless lamp

Examples

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Embodiment Construction

[0023] Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

[0024] attached image 3 is a cross-sectional view illustrating an electrodeless lighting device having an electrodeless lamp according to an embodiment of the present invention, with Figure 4 It is a partial cross-sectional front view illustrating the electrodeless lamp. The same parts as those of the conventional technology have the same reference numerals.

[0025] as attached image 3 and 4 As shown, the structure of the electrodeless lighting device having the electrodeless lamp according to the present invention is the same as that of a general electrodeless lighting device, and thus a detailed description about the structure of the electrodeless lighting device will be omitted.

[0026] In the electrodeless lighting device according to the present invention, a multi-style electrodeless lamp 200 is rotatably installed in the resonant ca...

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Abstract

In a multi type electrode less lamp in accordance with the present invention including a bulb portion as a transparent material in which two filling spaces are formed therein; a stem portion formed at the exterior of the bulb portion so as to have a certain length; and gas-fills respectively injected into the filling spaces in order to generate plasma by electromagnetic energy, by mixing lights emitted from the gas-fills on a certain conditions, light having expected characteristics and color can be obtained. Accordingly, light efficiency can be improved, and lights having various characteristics and colors can be implemented.

Description

technical field [0001] The invention relates to a multi-style electrodeless lamp, in particular to a multi-style electrodeless lamp capable of emitting light with different characteristics and colors. Background technique [0002] In general, an electrodeless lighting device excites gas filled in an electrodeless lamp to convert it into a plasma state, and illuminates with light generated by the plasma. Since the light generated by plasma is natural light, it has higher luminous efficiency and longer service life than incandescent or fluorescent lamps. [0003] attached figure 1 A sectional view of a common electrodeless lighting device is given. as attached figure 1 As shown, the electrodeless lighting device includes a housing 10; a high voltage generator 20 installed on the housing 10 for generating high voltage; a high voltage generator 20 installed in the housing 10 to generate electromagnetic waves a magnetron 30; a waveguide 40 for guiding electromagnetic waves ge...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21Y101/00H01J61/30H01J65/04
CPCH01J61/30H01J65/044H01J65/04
Inventor 俞在奎
Owner LG ELECTRONICS INC