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US09553078B2 Light-emitting diode module and motor vehicle headlight 有权
发光二极管模块和机动车头灯

Light-emitting diode module and motor vehicle headlight
Abstract:
A light-emitting diode module includes a carrier and a plurality of optoelectronic semiconductor chips mounted on a carrier top and configured to generate primary radiation. The semiconductor chips are arranged in part at a first distance and in part at a second, greater distance from one another. Between the adjacent semiconductor chips arranged at the first distance from one another there is located a radiation-transmissive first filling for optical coupling. Between the adjacent semiconductor chips arranged at the second distance from one another there is located a radiation-opaque second filling for optical isolation.
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