发明名称 |
OPTOELECTRONICAL COMPONENT EMITTING ELECTROMAGNETIC RADIATION AND METHOD FOR PRODUCING AN OPTOELECTRONICAL COMPONENT |
摘要 |
<p>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.</p> |
申请公布号 |
EP2132789(B1) |
申请公布日期 |
2010.11.10 |
申请号 |
EP20080734436 |
申请日期 |
2008.03.26 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
ARNDT, KARLHEINZ;PETERSEN, KIRSTIN |
分类号 |
H01L33/00;H01L25/075;H01L33/44;H01L33/48;H01L33/56 |
主分类号 |
H01L33/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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