Latest Developments on SiGe BiCMOS Technologies with “More-than-Moore” Modules for mm-wave and THz Applications – Perspective of IHP Microelectronics

Orateur : Mehmet KAYNAK (IHP Microelectronics – Frankfurt (Oder) Germany)

In the last decade, SiGe BiCMOS technologies opened a new cost-efficient market at mm-wave frequencies. Starting with the commercial use of automotive radars at 77 GHz, the market now has a strong interest on radar, sensor and imaging products at mm-wave and sub-THz frequencies. The latest improvements on SiGe HBTs with fmax beyond 6 00 GHz boost the research effort on circuits and systems area to take share from the new market. In parallel to the developments on SiGe HBT performance, “More-than-Moore” path, which covers all the additional functionalities to the standard CMOS process (i.e. MEMS devices, microfluidics, etc…), allows to realize multi-functional circuits and systems. In this talk, the latest developments regarding the high-speed devices and circuits based on SiGe HBTs at IHP will be discussed. The “More-than-Moore” modules for multi-functional devices and circuits will also be one of the core topics of the discussion.

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