STMicroelectronics and USound Agree to Make World's First Spectacular-Sounding MEMS Speakers

Miniaturized thin-film piezo-electric-MEMS actuators offer better sound, efficiency

 

Geneva, Switzerland, and Graz, Austria, February 21, 2017 -- STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, and USound GmbH, an innovative and fast-growing audio company, today announced their collaboration on the industrialization and production of the world's first miniature piezoelectric MEMS (Micro-Electro-Mechanical Systems) actuators for smart audio systems in portable devices.

The patented micro-speaker technology from USound aims to replace commonly used balanced-armature and electrodynamic receivers for handsets with a small piezo-MEMS actuator. Manufactured using ST's industry-leading thin-film piezo-electric (TFP) technology, these actuators will improve scalability and cost while assuring lower power consumption and heat dissipation in hearables and smartphones devices, without compromising audio quality.

"USound's technology and the transition to piezo-MEMS actuators will bring semiconductor reliability, manufacturing efficiencies and - most importantly to the consumer - sound improvements to portable devices," said Anton Hofmeister, Vice President and GM of MEMS Microactuators Division, STMicroelectronics. "The announcement is a further step by ST, the worldwide leader in consumer and mobile sensors, to expand our MEMS portfolio by leveraging our valuable actuation technology to address large market opportunities with high barriers to entry."

"With its outstanding semiconductor and MEMS expertise, ST is the ideal partner to bring this never-seen-before technology to the market," said Ferruccio Bottoni, CEO of USound. "Compared to standard speakers, our piezo-MEMS devices offer unprecedented mechanical precision, improving audio reproduction fidelity and device reliability in very thin form factors. As the first-of-its-kind device, our MEMS "Moon" speaker targets earphone applications, bringing superior performance to the audio world at a competitive price."

The USound/ST technology will be on show in the ST stand at Mobile World Congress in Barcelona (Feb 27-Mar 2). The companies anticipate the piezo-electric MEMS actuator will move into production in Q3 of this year and will be shipping in consumer products by the end of the year.

Notes to Editors:

Based on information attributed to Piper Jaffray & Co, FutureSource Consulting, and Grand View Research, Statistic Brain[1] projected more than 340 million headphones to have been shipped in 2016 with unit growth of about 4% compounded through 2023.

 

About STMicroelectronics

ST is a global semiconductor leader delivering intelligent and energy-efficient products and solutions that power the electronics at the heart of everyday life. ST's products are found everywhere today, and together with our customers, we are enabling smarter driving and smarter factories, cities and homes, along with the next generation of mobile and Internet of Things devices. By getting more from technology to get more from life, ST stands for life.augmented. In 2016, the Company's net revenues were $6.97 billion, serving more than 100,000 customers worldwide. Further information can be found at www.st.com

 

About USound

USound GmbH is a fast growing audio start-up, founded with the mission of developing and producing the most advanced audio systems for mobile applications based on MEMS technology. The technological platform developed by USound is enabling the production of a revolutionary generation of MEMS micro speakers that will be deployed in the world's top mobile applications. Further information can be found at www.usound.com

 

  For More Information Please Contact:

STMicroelectronics

Michael Markowitz
Director, Technical Media Relations
+1-781-591-0354
Michael.Markowitz@st.com

USound

Thomas Gmeiner
VP Global Program Management
+43-676-72-37-499
thomas.gmeiner@usound.com




[1] www.statisticbrain.com/headphone-industry-market-share-statistics

 


Attachments:

http://www.globenewswire.com/NewsRoom/AttachmentNg/ae770ca9-cc8a-41ec-816c-58fe4349500c

Featured Video
Jobs
Sr. Silicon Design Engineer for AMD at Santa Clara, California
Senior Firmware Architect - Server Manageability for Nvidia at Santa Clara, California
Design Verification Engineer for Blockwork IT at Milpitas, California
GPU Design Verification Engineer for AMD at Santa Clara, California
Senior Platform Software Engineer, AI Server - GPU for Nvidia at Santa Clara, California
CAD Engineer for Nvidia at Santa Clara, California
Upcoming Events
Phil Kaufman Award Ceremony and Banquet to be held November 6 at Hayes Mansion at Hayes Mansion 200 Edenvale Ave San Jose CA - Nov 6, 2024
SEMICON Europa 2024 at Messe München München Germany - Nov 12 - 15, 2024
DVCon Europe 2023 at Holiday Inn Munich – City Centre Munich Germany - Nov 14 - 15, 2024
SEMI MEMS & Imaging Sensors Summit, at International Conference Center Munich Germany - Nov 14, 2024



© 2024 Internet Business Systems, Inc.
670 Aberdeen Way, Milpitas, CA 95035
+1 (408) 882-6554 — Contact Us, or visit our other sites:
AECCafe - Architectural Design and Engineering TechJobsCafe - Technical Jobs and Resumes GISCafe - Geographical Information Services  MCADCafe - Mechanical Design and Engineering ShareCG - Share Computer Graphic (CG) Animation, 3D Art and 3D Models
  Privacy PolicyAdvertise