FlexMEMS-enabled hetero-integration for monolithic FBAR-above-IC oscillators

In this work, a monolithic oscillator chip is heterogeneously integrated by a film bulk acoustic resonator (FBAR) and a complementary metal-oxide-semiconductor (CMOS) chip using FlexMEMS technology. In the 3D-stacked integrated chip, the thin-film FBAR sits directly over the CMOS chip, between which...

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Bibliographic Details
Main Authors: Chuanhai Gao, Menglun Zhang, Yuan Jiang
Format: Article
Language:English
Published: AIP Publishing LLC 2019-09-01
Series:Nanotechnology and Precision Engineering
Online Access:http://www.sciencedirect.com/science/article/pii/S2589554019300303