Optoelectronical Component Emitting Electromagnetic Radiation and Method for Producing an Optoelectronical Component
First Claim
1. An optoelectronic component that emits a useful radiation, with a housing, wherein the housing comprises a housing base body with a base body material and a housing cavity, and comprises a housing material transmissive for the useful radiation, and with a light-emitting diode chip arranged in the housing cavity, wherein radiation-absorbing particles are admixed in a targeted mariner with the housing material as well as the base body material to reduce their reflectivity.
2 Assignments
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Accused Products
Abstract
An optoelectronic component is specified that emits a useful radiation. It comprises a housing having a housing base body with a housing cavity, and a light-emitting diode chip arranged in the housing cavity. At least one base body material of the housing base body has radiation-absorbing particles admixed in a targeted manner to reduce its reflectivity. According to another embodiment of the component, the housing additionally or alternatively has a housing material transmissive for the useful radiation that has radiation-absorbing particles admixed in a targeted manner to reduce its reflectivity. In addition, a method for manufacturing such a component is specified.
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Citations
20 Claims
- 1. An optoelectronic component that emits a useful radiation, with a housing, wherein the housing comprises a housing base body with a base body material and a housing cavity, and comprises a housing material transmissive for the useful radiation, and with a light-emitting diode chip arranged in the housing cavity, wherein radiation-absorbing particles are admixed in a targeted mariner with the housing material as well as the base body material to reduce their reflectivity.
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16. A method for manufacturing an optoelectronic element emitting a useful radiation, comprising the steps of:
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fabricating or manufacturing a housing base body with a cavity and with a base body material into which radiation-absorbing particles are admixed in a targeted manner; providing at least one light-emitting diode chip; providing a material transmissive for the useful radiation, into which radiation-absorbing particles are admixed in a targeted manner; mounting the light-emitting diode chip in the housing cavity; and arranging the material transmissive for the useful radiation in a beam path of the electromagnetic radiation that is to be emitted by the light-emitting diode chip in operation. - View Dependent Claims (17, 18, 19, 20)
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Specification