LIGHT EMITTING MODULE AND METHOD FOR THE PRODUCTION OF A LIGHT EMITTING MODULE
The invention relates to a light emitting module (100, 200, 300, 400, 500), comprising a carrier element (1), a plurality of optoelectronic semiconductor elements (2) disposed on the carrier element (1) for generating electromagnetic radiation (8), and a metal connection layer (3), via which the opt...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
13.11.2009
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Subjects | |
Online Access | Get full text |
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Summary: | The invention relates to a light emitting module (100, 200, 300, 400, 500), comprising a carrier element (1), a plurality of optoelectronic semiconductor elements (2) disposed on the carrier element (1) for generating electromagnetic radiation (8), and a metal connection layer (3), via which the optoelectronic semiconductor elements (2) are supplied with operating voltage. The light emitting module (100, 200, 300, 400, 500) is characterized in that an insulating layer (4) is disposed in a region of the optoelectronic semiconductor elements (2) between the carrier element (1) and the metal connecting layer (3), and the metal connecting layer (3) forms an aperture (5) for the optoelectronic semiconductor elements (2) such that the electromagnetic radiation (8) is radiated only in a predetermined direction. The invention further relates to a method for the production of such a light emitting module (100, 200, 300, 400, 500). |
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Bibliography: | Application Number: KR20097020900 |