发明名称 |
SURFACE MOUNTABLE LIGHT DIODE LIGHT SOURCE AND METHOD FOR PRODUCING A LIGHT DIODE LIGHT SOURCE |
摘要 |
A surface-mountable light-emitting diode light source is described, in which the leadframe-bends toward the rear side of the package that are required for surface mounting lie within a transparent plastic molded body. Also described is a method of producing a mixed-light, preferably white-light source on the basis of a UV- or blue-emitting semiconductor LED. The LED is mounted on a leadframe, a transparent plastics molding composition is mixed with a conversion substance and possibly further fillers to form a molding composition. The leadframe is encapsulated, preferably by the injection-molding process, with the molding composition in such a way that the LED is surrounded on its light-exiting sides by the molding composition. |
申请公布号 |
EP1243031(A1) |
申请公布日期 |
2002.09.25 |
申请号 |
EP20000991779 |
申请日期 |
2000.12.28 |
申请人 |
OSRAM OPTO SEMICONDUCTORS GMBH |
发明人 |
JAEGER, HARALD;HOEHN, KLAUS;BRUNNER, REINHOLD |
分类号 |
H01L33/48;H01L33/50 |
主分类号 |
H01L33/48 |
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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