Light Emitting Device
A light emitting device includes: a heat dissipating plate having first and second regions, the first region having a mesa with a first top surface, the second region having a second top surface, the first top surface being higher than the second top surface; a circuit board disposed above the heat...
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Main Author | |
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Format | Patent |
Language | English |
Published |
06.12.2012
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Subjects | |
Online Access | Get full text |
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Summary: | A light emitting device includes: a heat dissipating plate having first and second regions, the first region having a mesa with a first top surface, the second region having a second top surface, the first top surface being higher than the second top surface; a circuit board disposed above the heat dissipating plate, and including a first area that has a through hole to permit the mesa to extend therethrough and that directly contacts the second top surface of the second region of the heat dissipating plate, and a second area that does not contact the heat dissipating plate; and a light emitting element disposed on the mesa of the heat dissipating plate and electrically connected to the conductive layer. |
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Bibliography: | Application Number: US201113152556 |