专利名称：Method for producing an electromagnetic
radiation-emitting semiconductor chip and acorresponding electromagnetic radiation-emitting semiconductor chip
发明人：Christian Karnutsch,Peter Stauss,Klaus
Streubel
申请号：US10524186申请日：20030821公开号：US07195991B2公开日：20070327
专利附图：
摘要：In a method of fabricating a radiation-emitting semiconductor chip based onAlGaInP, comprising the method steps of preparing a substrate, applying to the
substrate a semiconductor layer sequence comprising a photon-emitting active layer, andapplying a transparent decoupling layer comprising(Ga(InAl)P wherein 0.8≦x and 0≦y≦1, itis provided according to the invention that the substrate is made of germanium and thatthe transparent decoupling layer is applied at low temperature.
申请人：Christian Karnutsch,Peter Stauss,Klaus Streubel
地址：Karlsruhe DE,Pettendorf DE,Laaber DE
国籍：DE,DE,DE
代理机构：Fish & Richardson P.C.
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