THIN FILM DEVICES FOR 5G COMMUNICATIONS

被引：14

作者：

Yandrapalli, Soumya ^{[1
]}

Liffredo, Marco ^{[1
]}

Faizan, Muhammad ^{[1
]}

Kucuk, Seniz ^{[1
]}

Maillard, Damien ^{[1
]}

Villanueva, Luis Guillermo ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Adv NEMS Lab, Lausanne, Switzerland

来源：

2021 34TH IEEE INTERNATIONAL CONFERENCE ON MICRO ELECTRO MECHANICAL SYSTEMS (MEMS 2021) | 2021年

关键词：

Resonators; Filters; Oscillators; Piezoelectric; Thin Films; Aluminum Scandium Nitride; Lithium Niobate; CUT LITHIUM-NIOBATE; RESONATORS; FILTERS;

D O I：

10.1109/MEMS51782.2021.9375400

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Piezoelectric-based resonators are some of the most used devices in the world. Invisible to most people, they constitute key elements for your mobile phone communications. With the advent of 50, the current technologies for piezoelectric resonators need to leap forward in order to yield the very demanding requirements. Here, we briefly describe the challenges faced by these technologies, as well as what are the different options explored to improve the performance of the devices and thus yield filters that can respond to the phone carriers and phone manufacturer's requests.

引用

页码：450 / 453

页数：4

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