Technology, Process and Cost Comparison
PiezoMEMS Comparison 2025
PiezoMEMS deep dive: technology and cost analysis of 11 sensors and actuators from xMEMS, uSound, Qualcomm, TDK, and poLight ASA.
SPR25917Key features
- Detailed photos
- Precise measurements
- Component analysis
- Die analysis
- Package analysis
- Manufacturing process flow
- Supply chain evaluation
- Manufacturing cost analysis
- Estimated selling price
What's new
- New report dedicated to thin film piezoelectric based MEMS sensors and actuators
- Analyzed new end-systems like smartphone, watch, earbud (Wearables, Smart homes).
- Characterized new component with various application based on thin film piezoelectric MEMS
Product's objectives
- Give a general physical analysis of 11 piezoelectric MEMS sensors and actuators (microspeakers, voice accelerometers, microphones, range sensor, lens autofocus) dedicated to consumer application and their corresponding supply chains in various consumer systems such as wearable, VR systems, devices for smart houses.
- Present an overview of the approximate manufacturing process flow for the analyzed piezoelectric MEMS sensors and actuators.
- Provide a physical and manufacturing cost comparison among these analyzed piezoelectric MEMS sensors and actuators.
Inside the $5.7B PiezoMEMS Boom: Innovations, Supply Chain & Cost Analysis
The piezoMEMS market is projected to hit nearly $5.7 billion by 2030, growing at a 6% CAGR from 2024–2030, according to Yole Group’s “PiezoMEMS Technologies 2025.” The market dynamics is driven by already established products and emerging applications like microspeakers, microphones, and micro-cooling systems.
Yole Group’s report offers a detailed comparison of 11 piezoMEMS-based components, covering technologies, supply chains, and cost structures. It includes silicon microspeakers such as xMEMS’ Montara and Cowell, and Usound’s Achelous and Conamara, found in devices like the Singularity ONI, SoundPEATS Capsule3 Pro+, Soranik MEMS-3S, and Nordic Audio’s MRI-safe headphones. Also analyzed components are Qualcomm’s (formerly Vesper) voice accelerometers (VA1200, VA1201) and microphones (VM100, VM1010, VM3000), used in Technics earbuds, Misfit Vapor 1 smartwatch, Airthings View Plus, and ARLO Go 2 camera. The study covers TDK Chirp’s CH-101 ultrasonic sensor and PoLight’s TLens autofocus, used in the HTC Vive Focus Plus and Magic Leap 2.
It explores piezoelectric materials like PZT, AlN, and Sc-doped AlN, and fabrication methods such as sol-gel spin coating and PVD. The report details component design, manufacturing, and cost, with insights from optical and SEM imaging, and cross-sectional analysis.
It highlights differences in substrate choices, MEMS design, ASIC nodes, and cost breakdowns across manufacturers.
Overview
- Executive Summary
- Reverse Costing Methodology
- Glossary
Company Profile
- Company Profile
- Supply Chain
Physical Analysis
- Physical Analysis Methodology
- Summary of the Analyzed Components
- Usound Microspeaker
- Achelous
- Conamara
- Component Comparison
- xMEMS Microspeaker
- Montara
- Cowell
- Component Comparison
- Qualcomm (ex. Vesper) Voice Accelerometers
- VA1200
- VA1210
- Component Comparison
- Qualcomm (ex. Vesper) Microphones
- VM1000
- VM1010
- VM3000
- Component Comparison
- TDK Chirp CH-101 ToF Range Sensor
- poLight ASA TLens MEMS lens autofocus
Physical Comparison
- PCB Substrate
- Wafer Type
- Dicing Type
- Piezoelectric Layer Type & Thickness
- Deposition Method
- Electrode Type & Thickness
- Membrane & MEMS Substrate Thickness
- Microspeaker Packaging
- Microspeaker MEMS Die
Manufacturing Process Flow
- Usound Achelous
- Usound Conamara
- xMEMS Montara
- xMEMS Cowell
- Qualcomm VA1200
- Qualcomm VA1210
- TDK Chirp CH-101
- poLight ASA TLens
Cost Comparison
- Yield Explanation
- Front-End Wafer Cost
- Component Cost
- Average Cost Distribution
- Component Cost vs MEMS Die Area
- Microspeaker Front-End Cost
- Microspeaker Component Cost
- Average Component Cost Distribution
- Voice Accelerometer Front-End Cost
- Voice Accelerometer Component Cost
Related Products
About Yole Group
