LED module for illumination

Details LED module for illumination LED module for illumination

2007-03-13

2010-06-22

Alavi, Ali (Department: 2875)

Illumination

Plural light sources

With modifier

C362S294000, C362S084000, C257S098000, C313S503000

Reexamination Certificate

active

07740373

ABSTRACT:
The present invention relates to an LED module for illumination, and more particularly, to an LED module for illumination capable of enhancing light emitting efficiency by having a light emitting structure, in which the thickness of an insulation substrate with an electrode pattern formed on a top portion thereof is minimized, a heat radiation substrate is formed by integrally attaching a radiator to a bottom surface of the insulation substrate, and LED elements are attached to the electrode pattern of the heat radiation substrate through silver epoxy with excellent heat conductivity as an adhesive agent, so that heat generated from the LED elements can effectively radiate through the radiator, white light is effectively generated from the light emitted from the LED elements, and the white light can be emitted to the outside maximally.

REFERENCES:
patent: 6331063 (2001-12-01), Kamada
patent: 6365920 (2002-04-01), Abramov
patent: 6614103 (2003-09-01), Durocher
patent: 6999318 (2006-02-01), Newby
patent: 7244965 (2007-07-01), Andrews et al.
patent: 7422344 (2008-09-01), Wu et al.
patent: 7593236 (2009-09-01), Chikugawa
patent: 2005/0174544 (2005-08-01), Mazzochette
patent: 2007/0285930 (2007-12-01), Chen
patent: 20040027642 (2004-04-01), None
patent: 20050022820 (2005-03-01), None

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