Method of fabricating an integrated silicon-germanium...

Semiconductor device manufacturing: process – Forming bipolar transistor by formation or alteration of... – Having heterojunction

Reexamination Certificate

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Details

C438S359000, C438S318000, C438S320000, C438S357000, C438S341000, C438S366000, C257SE21371, C257SE21335, C257SE21703

Reexamination Certificate

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07118981

ABSTRACT:
In a method of fabricating an integrated silicon-germanium heterobipolar transistor a silicon dioxide layer arranged between a silicon-germanium base layer and a silicon emitter layer is formed by means of Rapid Thermal Processing (RTP) to ensure enhanced component properties of the integrated silicon-germanium heterobipolar transistor.

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