LIGHT-EMITTING DIODE
2 Assignments
0 Petitions
Accused Products
Abstract
A light-emitting diode includes a carrier with a mounting face and includes a metallic basic body and at least two light-emitting diode chips affixed to the carrier at least indirectly at the mounting face, wherein an outer face of the metallic basic body includes the mounting face, the at least two light-emitting diode chips connect in parallel with one another, the at least two light-emitting diode chips are embedded in a reflective coating, the reflective coating covering the mounting face and side faces of the light-emitting diode chips, and the light-emitting diode chips protrude with their radiation exit surfaces out of the reflective coating, and the radiation exit surfaces face away from the carrier.
44 Citations
35 Claims
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1-15. -15. (canceled)
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16. A light-emitting diode comprising:
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a carrier with a mounting face and comprising a metallic basic body and at least two light-emitting diode chips affixed to the carrier at least indirectly at the mounting face, wherein an outer face of the metallic basic body comprises the mounting face, the at least two light-emitting diode chips connect in parallel with one another, the at least two light-emitting diode chips are embedded in a reflective coating, the reflective coating covering the mounting face and side faces of the light-emitting diode chips, and the light-emitting diode chips protrude with their radiation exit surfaces out of the reflective coating and the radiation exit surfaces face away from the carrier. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 31, 32, 33)
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34. A light-emitting diode comprising:
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a carrier with a mounting face and at least two light-emitting diode chips affixed to the carrier at least indirectly at the mounting face, wherein the carrier comprises a metallic basic body, an outer face of the metallic basic body comprises the mounting face, the at least two light-emitting diode chips are connected in parallel with one another, the at least two light-emitting diode chips are embedded in a reflective coating, the reflective coating covers the mounting face and side faces of the light-emitting diode chips, and the reflective coating terminates flush with radiation exit surfaces of the light-emitting diode chips facing away from the carrier.
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35. A light-emitting diode comprising:
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a carrier with a mourning face and at least two light-emitting diode chips affixed to the carrier at the mounting face, wherein the carrier comprises a metallic basic body, an outer face of the metallic basic body comprises the mounting face, the at least two light-emitting diode chips are connected in parallel with, one another, the mounting face is arranged on an upper side of the carrier, the light-emitting diode chips are directly affixed to the carrier at the mounting face, the light-emitting diode chips electrically conductively connect to the metallic basic body, the light-emitting diode, chips connect in parallel with one another via the metallic basic body, an electrically insulating layer is affixed to the carrier on a lower side of the carrier, and the electrically insulating layer has a thermal conductivity of at least 2 W/(mK).
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Specification