发明名称 Bipolar transistor for very high frequencies
摘要 Bipolar transistor for very high frequencies having a delta-p-doped base layer and a drift zone between the base layer and an n+-doped collector terminal layer, the drift zone, at least in a base-end region, being made of a material having a split conduction band structure which, in the drift direction, energetically favors light electrons.
申请公布号 US5798539(A) 申请公布日期 1998.08.25
申请号 US19970838913 申请日期 1997.04.11
申请人 DAIMLER BENZ AG 发明人 JORKE, HELMUT
分类号 H01L29/737;(IPC1-7):H01L31/032;H01L31/033;H01L31/072 主分类号 H01L29/737
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