表面聲波感測器：市場佔有率分析、產業趨勢、成長預測（2024-2029）

聲表面波感測器市場規模預計到 2024 年為 10.3 億美元，預計到 2029 年將達到 18.3 億美元，在預測期內（2024-2029 年）複合年成長率為 12.29%。

由於表面聲波感測器尺寸小、堅固耐用、經濟生產率、運行穩定性以及在各個最終用戶行業中的應用，在預測期內，表面聲波感測器已成為越來越多採用的感測器技術。

主要亮點

• 聲表面波 (SAW) 技術已廣泛應用於航太、通訊和汽車等多種工業應用。最常見的應用是被稱為 SAW 濾波器的電子元件，它是一種基本的射頻 (RF) 電路元件。 SAW 設備也用於測量濕度、壓力和溫度以及檢測某些化學物質。
• 隨著通訊領域的進步，SAW 和體聲波(BAW)共振器、濾波器、振盪器和延遲線越來越受歡迎。除了被動和無線之外，SAW 感測器還具有價格競爭力、固有的穩健性、高響應性和固有的可靠性。
• 汽車、國防和航太產業也吸引了近年來探索的市場供應商。由於這些感測器對磁場不敏感，因此許多汽車應用需要感測馬達和螺線管附近的扭矩。這對於其他類型的感測器技術來說是有問題的。
• 在 COVID-19 的早期階段，由於全國範圍內的封鎖和許多製造產能的關閉，受訪市場出現了供應鏈中斷。然而，從2020年第二季開始，市場開始出現需求和生產的復甦，半導體產業的趨勢也反映在研究市場。然而，電動車和強制性車輛安全設備等趨勢正在增加每輛車的半導體含量，而 SAW 感測器的需求可能會在未來幾個月幫助克服這種影響。
• 專門從事聲表面波感測器研究的研究人員正在積極尋求與無損檢測解決方案提供者合作的機會，以確認其可行性並最終為這些感測器開拓新的應用領域。我正在努力。例如，航太和國防工業無損檢測解決方案提供商 X-Wave Innovations Inc. 與紐約理工學院 (NYIT) 工程學院和計算科學學院合作，與 NASA 合作， Development 宣佈開發出一種嵌入式感測器系統，可以測量溫度、壓力和其他影響推進引擎系統的刺激。該計劃還獲得了 NASA 超過 125,000 美元的資助。

聲表面波感測器市場趨勢

醫療保健領域預計將顯著成長

• 軟式電路板的需求正在增加，醫療保健產業對 SAW 感測器的需求也在增加。生物感測應用是醫療保健行業最常見的聲表面波技術應用之一，並且擴大應用於特定疾病的照護端測試和分析設備。
• 由於對快速、緊湊、高精度和可攜式診斷感測系統的需求不斷增加，醫療保健和生物醫學領域擴大投資於生物感測器和 MEMS。 SAW 感測器可用於癌細胞檢測、心電圖 (ECG)、生物電位監測生物感測器、心臟病監測、血糖監測以及穿戴式生物感測器的開發等裝置。
• 另一個有前景的應用是新生兒護理室中的胸音監測，其中微型 SAW 感測器可最大限度地減少新生兒的不適。手持式監控設備的日益普及和發展也擴大了 SAW 感測器的採用範圍。
• 近年來，SAW 感測器擴大用於檢測幾種備受矚目的細菌病毒，包括伊波拉出血熱、愛滋病毒、Sin Nombre 和炭疽菌。最近的 COVID-19 大流行也促使許多 SAW 製造商瞄準了這個應用。
• 例如，2022 年 8 月，麻省理工學院 (MIT) 的工程師開發了一種新型無線穿戴式類皮膚感測器，用於健康監測。這種新感測器將被稱為“電子皮膚”，它使用由壓電材料製成的超薄半導體薄膜，附著在皮膚上來檢測身體振動。諸如此類的各種組織的努力預計將有助於擴大醫療保健市場對 SAW 感測器的需求。
• 同樣，由於 COVID-19 的普及，醫療保健市場對無線和遠端監控系統的需求增加預計也將有助於市場成長。

北美地區可望大幅成長

• 美國是北美地區彈性表面波感測器的主要市場之一，其次是加拿大。在北美市場，由於該地區汽車行業安全相關指令的應用，預計對 SAW 感測器的需求將會增加。
• 隨著北美地區技術的不斷進步，許多行業預計將使用這些感測器。由於汽車、航空航太、醫療保健、家用電子電器和工業領域等各行業的多種應用，對這些感測器的需求也在迅速成長。
• 此外，由於政府和研究機構的各種創新研發活動，該區域市場也不斷成長。最近的 COVID-19 大流行等市場情景進一步刺激了對這些研究活動的支持和需求。
• 此外，由於存在許多著名的系統供應商、感測器製造商和領先的半導體公司，北美地區也是這些感測器技術最先進的應用市場之一。該地區幅員遼闊、消費者富裕以及醫療設備製造商之間的激烈競爭使其成為彈性表面波感測器製造商利潤豐厚的市場。
• 此外，半導體產業相關人員也在嘗試各種方式，以從MEMS的預期需求中獲利。該市場預計將由 IDM 和現有的無廠半導體公司未來將外包部分技術。為了在這個市場的競爭中生存下來，各個公司都在進行與這個領域相關的開拓和拓展活動。
• 例如，2021 年 12 月，Microchip Technology Inc. 宣布將透過覆蓋頻率高達 20吉赫(GHz) 的新型 MMIC 和分離電晶體大幅擴展其氮化鎵 (GaN) 射頻 (RF) 功率元件產品組合。該公司的 SAW 感測器、電子機械系統 (MEMS) 振盪器和高度整合的模組結合了微控制器 (MCU) 和RF收發器(Wi-Fi MCU)，支援從藍牙、Wi-Fi 到LoRa 設計的關鍵短期應用。通訊協定。

聲表面波感測器產業概況

聲表面波感測器市場的競爭是溫和的，因為國內外市場上有許多大大小小的公司。市場集中度適度，主要企業採取產品創新及併購等策略。

其他福利：

• Excel 格式的市場預測 (ME) 表
• 3 個月分析師支持

目錄

第1章簡介

• 研究假設和市場定義
• 調查範圍

第2章調查方法

第3章執行摘要

第4章市場動態

• 市場概況
• 市場促進因素
  • 感測器的無線和被動特性
  • 製造成本低
• 市場限制因素
  • 相容性和安裝問題
  • 液體感測的局限性
• 產業吸引力－波特五力分析
  • 新進入者的威脅
  • 買方議價能力
  • 供應商的議價能力
  • 替代品的威脅
  • 競爭公司之間敵對關係的強度

第5章市場區隔

• 感測型
  • 壓力感測器
  • 扭力感測器
  • 溫度感應器
  • 濕度感測器
  • 化學感測器
  • 其他感測器
• 最終用戶產業
  • 車
  • 航太/國防
  • 消費性電子產品
  • 其他最終用戶產業
• 地區
  • 北美洲
  • 亞太地區
  • 世界其他地區

第6章 競爭形勢

• 公司簡介
  • API Technologies Corp.
  • Vectron International（Microchip Technology Inc.）
  • AVX Corporation
  • Boston Piezo-Optics Inc.
  • Ceramtec
  • CTS Corporation
  • TDK Electronics AG
  • Honeywell International Inc
  • Teledyne Microwave Solutions
  • Murata Manufacturing Co., Ltd.

第7章 投資分析

第8章市場的未來

The Surface Acoustic Wave Sensors Market size is estimated at USD 1.03 billion in 2024, and is expected to reach USD 1.83 billion by 2029, growing at a CAGR of 12.29% during the forecast period (2024-2029).

Due to their small size, rugged nature, economical production, stability in operation, and applications across various end-user industries, the surface acoustic wave sensors make them an increasingly adopted sensor technology during the forecast period.

Key Highlights

• Surface acoustic wave (SAW) technology has been significantly adopted across some industry applications, including aerospace, telecommunication, and automotive. The most common use is in electronic components known as SAW filters, a basic radio frequency (RF) circuit component. SAW devices have also been utilized to measure humidity, pressure, and temperature and detect certain chemicals.
• With advancements in the communication sector, SAW and bulk-acoustic-wave (BAW) resonators, filters, oscillators, and delay lines have gained traction. Apart from being passive and wirelessly interrogated, SAW sensors are competitively priced, intrinsically rugged, highly responsive, and intrinsically reliable.
• The automotive, defense, and aerospace industries are also attracting vendors in the market studied in recent years. As these sensors are insensitive to Magnetic Fields, many automotive applications require torque-sensing close to electric motors and solenoids. This is problematic for some other types of sensor technology.
• In the initial phase of COVID-19, the studied market witnessed a disruption in the supply chain owing to a nationwide lockdown and closure of many manufacturing capacities. However, after Q2 2020, the market started witnessing a recovery in demand and in production, the trend of the semiconductor industry was also reflected in the studied market. However, trends like electric vehicles and mandating safety features in automotive are increasing the per vehicle semiconductor content, which will help the SAW sensors demand to overcome the impact in the coming months.
• Researchers specializing in SAW sensors are actively seeking opportunities to partner with non-destructive testing solution providers in a bid to check the feasibility and ultimately open new application areas for these sensors. For instance, in partnership with NYIT's School of Engineering and Computing Sciences, the NDT solution provider for the aerospace and defense industry, X-Wave Innovations Inc., announced to work for NASA to develop an embedded sensor system capable of measuring temperature, pressure, and other stimuli affecting rocket propulsion engine systems. The project was also awarded funding of over USD 125,000 by NASA.

Surface Acoustic Wave Sensors Market Trends

Healthcare Segment is Expected to Grow at a Significant Rate

• The ongoing demands for low-cost sensor adaptability with flexible substrates, which are also capable of wireless monitoring, are driving the need for SAW sensors in the Healthcare industry. Biosensing application is one of the most common SAW technology applications in the healthcare industry, increasing its adoption in Point of Care (POC) testing and analysis devices for a particular disease.
• The healthcare and the biomedical sectors are increasingly investing in biosensors and MEMS due to the increasing requirement for rapid, compact, accurate, and portable diagnostic sensing systems. SAW sensors are useful for devices used for cancer cell detection, electrocardiogram (ECG), biopotential monitoring biosensors, heart attack monitoring, blood glucose monitoring, and the development of wearable biosensors.
• Another promising application is monitoring chest sounds in neonatal care units where the miniature SAW sensors minimize discomfort for newborns. The increasing adoption and development of hand-held monitoring devices are also expanding the scope of SAW sensor adoption.
• In recent years, SAW sensors have been increasingly used for detecting multiple high-profile bacteria viruses, including Ebola, HIV, Sin Nombre, and Anthrax. The recent COVID-19 pandemic has also motivated many SAW manufacturers to target this application.
• For instance, in August 2022, engineers at the Massachusetts Institute of Technology (MIT) developed a new category of wireless wearable skin-like sensors for health monitoring. The new sensor is an ultrathin semiconductor film made of a piezoelectric substance that adheres to the skin, sensing the vibrations of the body, and will be called 'e-skin.' Such initiatives by various organizations are expected to contribute to the increase in demand growth for SAW sensors in the healthcare market.
• Similarly, the increase in the demand for wireless and remote monitoring systems in the healthcare market owing to the spread of COVID-19 is also expected to contribute to the market growth.

North America Region is Expected to Witness Significant Growth

• The United States is one of the major markets for surface acoustic wave sensors in the North American region, followed by Canada. The North American market is expected to witness an increase in the demand for SAW sensors owing to the applications in the safety-related mandates for the automobile industry in the region.
• With the increasing technological advancements in the North American region, many industries are expected to take advantage of these sensors. The rapid surge in demand for these sensors is also due to multiple applications in various industries, including automotive, aerospace, healthcare, consumer electronics, and the industrial sector.
• Moreover, the regional market is also growing owing to the various innovative research and development activities undertaken by the government and research institutions. Market scenarios like the recent COVID-19 pandemic have further fueled the support and demand for these research activities.
• Moreover, the North American region is also one of the most technologically advanced application markets for these sensors owing to the presence of many prominent system suppliers, sensor manufacturers, and large semiconductor companies. The enormous size of the region, the affluence of its consumers, and the highly competitive nature of the medical equipment manufacturers make this region a lucrative market for surface acoustic wave sensor manufacturers.
• Further, semiconductor industry participants are also trying different ways to benefit from the anticipated MEMS demand. The market is expected to constitute IDMs and established fabless companies that would outsource some of their technologies in the future. The market has been witnessing several developments and expansion activities related to the field by various players to stay ahead of the competition.
• For instance, in December 2021, Microchip Technology Inc. announced a significant expansion of its Gallium Nitride (GaN) Radio Frequency (RF) power device portfolio with new MMICs and discrete transistors that cover frequencies up to 20 gigahertz (GHz). The company's SAW sensors and microelectromechanical systems (MEMS) oscillators and highly integrated modules combine microcontrollers (MCUs) with RF transceivers (Wi-Fi MCUs) that support major short-range wireless communications protocols from Bluetooth and Wi-Fi to LoRa design.

Surface Acoustic Wave Sensors Industry Overview

The Surface Acoustic Wave Sensors Market is moderately competitive owing to the presence of many small and large players operating in the domestic as well as the international markets. The market appears to be moderately concentrated, with the key players adopting strategies like product innovation and mergers and acquisitions.

• August 2022 - The next generation of McLaren Applied's cutting-edge torque system that uses Transense's SAW (Surface Acoustic Wave) technology has been successfully delivered to one of their leading motorsport clients, who will mandate the part across all entrants. The new torque sensor is a non-contact measurement device based on Transense's SAW technology which uses small sensors, is lightweight, robust, and provides accurate wireless measurement.

Additional Benefits:

• The market estimate (ME) sheet in Excel format
• 3 months of analyst support

TABLE OF CONTENTS

1 INTRODUCTION

• 1.1 Study Assumptions and Market Definition
• 1.2 Scope of the Study

2 RESEARCH METHODOLOGY

3 EXECUTIVE SUMMARY

4 MARKET DYNAMICS

• 4.1 Market Overview
• 4.2 Market Drivers
  • 4.2.1 Wireless and Passive Nature of Sensors
  • 4.2.2 Low Manufacturing Cost
• 4.3 Market Restraints
  • 4.3.1 Compatibility and Installation Issues
  • 4.3.2 Limitations in Liquid Sensing
• 4.4 Industry Attractiveness - Porter's Five Forces Analysis
  • 4.4.1 Threat of New Entrants
  • 4.4.2 Bargaining Power of Buyers
  • 4.4.3 Bargaining Power of Suppliers
  • 4.4.4 Threat of Substitute Products
  • 4.4.5 Intensity of Competitive Rivalry

5 MARKET SEGMENTATION

• 5.1 Sensing Type
  • 5.1.1 Pressure Sensors
  • 5.1.2 Torque Sensors
  • 5.1.3 Temperature Sensors
  • 5.1.4 Humidity Sensors
  • 5.1.5 Chemical Sensors
  • 5.1.6 Other Sensors
• 5.2 End-User Industry
  • 5.2.1 Automotive
  • 5.2.2 Aerospace and Defense
  • 5.2.3 Consumer Electronics
  • 5.2.4 Healthcare
  • 5.2.5 Industrial
  • 5.2.6 Other End-User Industries
• 5.3 Geography
  • 5.3.1 North America
  • 5.3.2 Europe
  • 5.3.3 Asia Pacific
  • 5.3.4 Rest of the World

6 COMPETITIVE LANDSCAPE

• 6.1 Company Profiles
  • 6.1.1 API Technologies Corp.
  • 6.1.2 Vectron International (Microchip Technology Inc.)
  • 6.1.3 AVX Corporation
  • 6.1.4 Boston Piezo-Optics Inc.
  • 6.1.5 Ceramtec
  • 6.1.6 CTS Corporation
  • 6.1.7 TDK Electronics AG
  • 6.1.8 Honeywell International Inc
  • 6.1.9 Teledyne Microwave Solutions
  • 6.1.10 Murata Manufacturing Co., Ltd.

7 INVESTMENT ANALYSIS

8 FUTURE OF THE MARKET