Fabrication of capacitive micromachined ultrasonic transducers with low-temperature direct wafer-Bonding technology

• We present the first demonstration of fabrication of CMUTs less than 350°C. • The needed temperature reduces from 1050°C for previous technologies down to 350°C. • Characterization results of a prototype CMUT array show good performance and high uniformity. • The reduced fabrication temperature de...
Ausführliche Beschreibung

Gespeichert in:
Autor*in:

Zhao, Libo [verfasserIn]

Li, Jie

Li, Zhikang

Zhang, Jiawang

Zhao, Yihe

Wang, Jiuhong

Xia, Yong

Li, Ping

Zhao, Yulong

Jiang, Zhuangde

Format:

E-Artikel

Sprache:

Englisch

Erschienen:

2017

Schlagwörter:

Thermal stress

Low temperature direct wafer-bonding

Thermal deflection

CMUTs

Parasitic capacitance

Umfang:

13

Übergeordnetes Werk:

Enthalten in: Antioxidant activity of propolis extracts from Serbia: A polarographic approach - 2012, Amsterdam [u.a.]

Übergeordnetes Werk:

volume:264 ; year:2017 ; day:1 ; month:09 ; pages:63-75 ; extent:13

Links:

Volltext

DOI / URN:

10.1016/j.sna.2017.07.044

Katalog-ID:

ELV030573106

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