Silicon Epitaxial Wafers Sales

Silicon Epitaxial Wafers Sales Market Outlook

The global silicon epitaxial wafers market is anticipated to reach a valuation of approximately USD 5.6 billion by 2035, with a compound annual growth rate (CAGR) of around 7.2% during the forecast period from 2025 to 2035. This growth is attributed to the rising demand for electronics and semiconductor components, driven by advancements in technology and the proliferation of electric vehicles and renewable energy solutions. Further, the ongoing innovations in MEMS and optoelectronic devices are expected to significantly augment market growth. The integration of silicon epitaxial wafers in various applications such as solar cells and newer electronic devices is also a key factor contributing to the robust rise of the market. As the global market for semiconductors continues to evolve, the demand for high-quality epitaxial wafers is projected to remain strong, leading to sustained investment in this sector.

Growth Factor of the Market

The growth of the silicon epitaxial wafers market is significantly influenced by the accelerating demand from end-user industries such as consumer electronics, automotive, and renewable energy. As the trend toward miniaturization and enhanced performance in electronic components intensifies, silicon epitaxial wafers, known for their superior characteristics, are becoming increasingly indispensable. Furthermore, the transition towards electric vehicles (EVs) is propelling manufacturers to adopt advanced semiconductor technologies, with epitaxial wafers playing a crucial role in enhancing power efficiency and managing thermal properties. Additionally, government initiatives promoting renewable energy adoption, particularly in solar energy, are providing substantial momentum to the silicon epitaxial wafers market. The increasing focus on sustainable technologies and the growing penetration of smart devices in everyday life further contribute to the increasing production capacity and technological advancements in silicon epitaxial wafer manufacturing.

Key Highlights of the Market

• The silicon epitaxial wafers market is projected to achieve a valuation of USD 5.6 billion by 2035.
• North America is anticipated to hold a significant market share due to advanced semiconductor manufacturing capabilities.
• The demand for N-type silicon epitaxial wafers is expected to grow at a faster rate compared to P-type wafers.
• Solar cell applications are predicted to drive notable growth for epitaxial wafers in the renewable energy sector.
• Technological advancements in MEMS devices are likely to bolster the usage of silicon epitaxial wafers.

By Product Type

N-type Silicon Epitaxial Wafers:

N-type silicon epitaxial wafers are characterized by their high electron mobility, making them ideal for various high-performance semiconductor applications. This segment is witnessing significant demand due to the growing need for efficient power devices, particularly in electric vehicles and energy management systems. N-type wafers offer enhanced performance compared to their P-type counterparts by providing lower resistivity and better operational stability, leading to their preference in high-frequency applications. Moreover, the increasing adoption of wide-bandgap semiconductors is further driving the demand for N-type silicon epitaxial wafers, as manufacturers seek to optimize efficiency and reduce energy losses in electronic devices. This segment's growth trajectory is thus closely tied to innovations in semiconductor technology and the escalating trends toward sustainability in energy consumption.

P-type Silicon Epitaxial Wafers:

P-type silicon epitaxial wafers remain popular due to their stable electrical characteristics and established manufacturing processes, making them a reliable choice for numerous applications. These wafers are predominantly utilized in devices that require bipolar junction transistors and various types of diodes. The demand for P-type wafers is also being supported by the expanding markets of consumer electronics and telecommunications, where robust and cost-effective solutions are paramount. Furthermore, as manufacturers continue to innovate in the development of integrated circuits and sensors, the versatility and compatibility of P-type silicon epitaxial wafers enable them to meet diverse application needs effectively. The ongoing research into enhancing the performance of P-type wafers further positions this segment as a key player within the silicon epitaxial wafers market.

Intrinsic Silicon Epitaxial Wafers:

Intrinsic silicon epitaxial wafers, known for their high purity and lack of doping, are primarily utilized in applications where optimal electronic properties are essential. These wafers are invaluable in the fabrication of photonic devices and advanced semiconductor components, particularly in optoelectronics and solar cells. The adoption of intrinsic silicon wafers is gaining traction as the industry pushes toward higher efficiencies in energy conversion and signal processing applications. Their unique properties also make them suitable for research and development in next-generation semiconductor technologies. As innovations in photonics and energy harvesting continue to evolve, the demand for intrinsic silicon epitaxial wafers is expected to increase, thus reinforcing their significance in the overall market landscape.

Boron-doped Silicon Epitaxial Wafers:

Boron-doped silicon epitaxial wafers are essential for applications requiring specific electrical characteristics, particularly in semiconductor devices where p-type conductivity is necessary. The increasing need for efficient power electronics and the drive towards miniaturization in electronic devices are propelling the demand for boron-doped wafers. These wafers play a crucial role in enhancing device performance by offering better hole mobility and lower leakage currents. Additionally, the rise in electric vehicle production and the growth of the renewable energy sector are amplifying their usage in power semiconductor applications. As manufacturers seek to improve the efficiency of power devices and ensure reliable performance under high-temperature conditions, the significance of boron-doped silicon epitaxial wafers is projected to grow stronger in the upcoming years.

Phosphorous-doped Silicon Epitaxial Wafers:

Phosphorous-doped silicon epitaxial wafers are notable for their n-type conductivity, which is crucial for a variety of electronic applications, particularly in the semiconductor industry. The growing demand for high-performance electronic devices, such as transistors, diodes, and integrated circuits, is a significant driver for this product type. These wafers are increasingly utilized in power management solutions and high-frequency applications, where superior electron mobility is required. Additionally, the burgeoning market for electric vehicles and renewable energy solutions is further propelling the demand for phosphorous-doped silicon epitaxial wafers as manufacturers seek to optimize efficiency and performance. With the ongoing advancements in semiconductor technology and the push for greener energy solutions, phosphorous-doped silicon epitaxial wafers are expected to see a substantial increase in demand.

By Application

Semiconductors:

The semiconductor application segment of the silicon epitaxial wafers market is a key driver of growth, as these wafers are fundamental components in the manufacturing of various semiconductor devices. The increasing reliance on electronic products across multiple industries, including automotive, consumer electronics, and telecommunications, has created a substantial demand for high-performance semiconductor devices. Silicon epitaxial wafers provide the necessary substrate for the fabrication of integrated circuits and other semiconductor components, enabling advanced functionalities and improved energy efficiency. Moreover, as the shift towards miniaturization and higher integration levels continues within the semiconductor industry, the demand for silicon epitaxial wafers is expected to rise significantly, further bolstering the growth of this segment.

Solar Cells:

Silicon epitaxial wafers play a crucial role in the production of solar cells, which are integral to the renewable energy sector. The growing emphasis on sustainable energy solutions and government initiatives promoting solar energy adoption are driving significant growth in this application segment. Epitaxial wafers are utilized in the architecture of high-efficiency solar cells, directly impacting their energy absorption capabilities and overall performance. As technological advancements continue to enhance solar cell efficiency and reduce manufacturing costs, the demand for high-quality silicon epitaxial wafers is projected to increase substantially. This trend is expected to be further supported by the global push towards carbon neutrality and increased investments in solar power infrastructure.

MEMS Devices:

The application of silicon epitaxial wafers in MEMS (Micro-Electro-Mechanical Systems) devices represents a rapidly growing segment within the market. These wafers are essential for the fabrication of various MEMS components, including sensors and actuators, which are increasingly utilized in diverse applications such as automotive, healthcare, and consumer electronics. The rising demand for miniaturized and highly efficient devices is driving the need for high-quality silicon epitaxial wafers that can support complex MEMS structures. Moreover, as industries continue to innovate and integrate MEMS technology into their products, the demand for silicon epitaxial wafers is expected to witness significant growth, aligning with the broader trend of automation and smart technology adoption.

Optoelectronics:

Optoelectronics is another critical application segment for silicon epitaxial wafers, as these wafers form the foundation for various light-emitting and sensing devices. The increasing demand for optoelectronic components in communication, consumer electronics, and industrial applications is driving the growth of this segment. Silicon epitaxial wafers are utilized in the fabrication of laser diodes, photodetectors, and other optoelectronic devices, enabling advancements in data transmission and energy efficiency. The ongoing evolution of technology, including the rise of 5G networks and smart lighting systems, is further propelling the demand for high-quality silicon epitaxial wafers in optoelectronics. As innovations continue to emerge in this domain, the significance of silicon epitaxial wafers is expected to increase, bolstering their market presence.

Others:

In addition to the primary applications, silicon epitaxial wafers are employed in various other sectors, which collectively contribute to the overall market growth. This category includes applications in advanced computing, biomedical devices, and specialized sensors. The versatility of silicon epitaxial wafers enables their usage across diverse technology-driven industries, supporting innovation and performance enhancement. The increasing reliance on technology and digital solutions in everyday life is anticipated to create new opportunities for silicon epitaxial wafers in emerging applications. As industries continue to evolve and adopt advanced technologies, the demand for silicon epitaxial wafers in these other applications is likely to witness steady growth, further enriching the market landscape.

By Distribution Channel

Direct Sales:

Direct sales of silicon epitaxial wafers are a significant distribution channel within the market, primarily involving manufacturers selling their products directly to end-users or large-scale consumers. This approach enables manufacturers to build strong relationships with their clients, ensuring tailored solutions that meet specific application requirements. Direct sales also facilitate better communication regarding product specifications, delivery schedules, and after-sales support. Furthermore, manufacturers can provide competitive pricing and enhanced product offerings, which bolster customer loyalty and satisfaction. As the demand for silicon epitaxial wafers continues to rise across various sectors, the direct sales channel is expected to maintain its prominence, fostering growth and stability within the market.

Distributor Sales:

Distributor sales are another critical channel for silicon epitaxial wafers, as they allow manufacturers to reach a broader customer base through established networks. Distributors often have extensive knowledge of regional markets and customer preferences, enabling them to effectively promote and sell silicon epitaxial wafers to various industries. This distribution channel plays a vital role in ensuring product availability, especially in markets where manufacturers may not have a direct presence. The collaboration between manufacturers and distributors often leads to improved logistics and supply chain efficiency, enhancing the overall customer experience. As the market for silicon epitaxial wafers expands, distributor sales are expected to grow in importance, contributing to the overall accessibility and availability of these products.

Online Retail:

The emergence of online retail as a distribution channel for silicon epitaxial wafers is transforming the way customers procure these products. E-commerce platforms provide a convenient and efficient solution for customers to access a wide variety of silicon epitaxial wafers, allowing them to compare prices, specifications, and availability from multiple suppliers. Online retail channels simplify the purchasing process, enabling customers to place orders and receive products with greater ease and efficiency. This trend is particularly beneficial for small and medium-sized enterprises that may not have the resources to establish direct relationships with manufacturers. As online shopping continues to gain traction across various industries, the role of online retail in the silicon epitaxial wafers market is likely to grow, enhancing accessibility and driving market expansion.

By Region

The North American silicon epitaxial wafers market is poised for impressive growth, driven by the region's advanced semiconductor manufacturing capabilities and a strong emphasis on research and development. The presence of key players in the region, coupled with substantial investments in emerging technologies, positions North America as a leader in the silicon epitaxial wafers sector. Moreover, the increasing demand for high-performance electronic devices and the transition towards electric vehicles are further propelling market growth in this region, with expectations of a CAGR of around 6.8% during the forecast period. The robust presence of technology companies and their focus on innovation will likely continue to fuel the growth of the silicon epitaxial wafers market in North America.

In Europe, the silicon epitaxial wafers market is also expected to witness significant growth, bolstered by the region's ongoing initiatives aimed at promoting renewable energy and sustainable technology solutions. The growing demand for solar energy applications, combined with advancements in semiconductor manufacturing, is driving the adoption of silicon epitaxial wafers. Additionally, the presence of established automotive and consumer electronics industries in Europe supports the demand for high-quality semiconductor components. As countries in Europe strive to achieve carbon neutrality and enhance energy efficiency, the use of silicon epitaxial wafers in renewable energy applications is anticipated to expand, making it a key contributor to the region's market growth.

Opportunities

The silicon epitaxial wafers market presents numerous opportunities, particularly due to the growing emphasis on renewable energy solutions and sustainable technologies. As governments worldwide prioritize the adoption of solar energy and other renewable sources, the demand for high-efficiency solar cells is set to rise significantly. This shift is expected to drive the need for silicon epitaxial wafers, which are critical components in enhancing solar cell performance. Additionally, innovations in power electronics and energy storage systems are creating new avenues for growth, as manufacturers seek to improve efficiency and reduce costs. The ongoing advancements in technology and the increasing recognition of the importance of sustainable energy performance position the silicon epitaxial wafers market favorably for future expansion.

Another promising opportunity lies in the burgeoning electric vehicle (EV) market, which is significantly impacting the semiconductor industry. As the demand for EVs continues to surge, the requirement for advanced semiconductor components, including silicon epitaxial wafers, is set to increase substantially. These wafers are essential for the development of efficient power management systems and high-performance electronic devices within electric vehicles. Moreover, as automotive manufacturers increasingly integrate advanced technologies such as autonomous driving and connected car solutions, the need for specialized silicon epitaxial wafers is expected to grow. This convergence of developments across multiple sectors presents a strong opportunity for players within the silicon epitaxial wafers market to innovate and capture new market share.

Threats

Despite the promising growth trajectory of the silicon epitaxial wafers market, several threats could impede its progress. One notable challenge is the increasing competition from alternative semiconductor materials and technologies. As advancements in materials science continue to evolve, alternatives such as gallium nitride (GaN) and silicon carbide (SiC) may emerge as viable competitors to silicon epitaxial wafers, particularly in high-power and high-temperature applications. Additionally, as semiconductor manufacturers explore new materials for improved efficiency and performance, the traditional dominance of silicon epitaxial wafers could be at risk. This competitive landscape necessitates continuous innovation and investment from players in the silicon epitaxial wafers market to maintain their position and relevance in the industry.

Another concern is the potential impact of global supply chain disruptions on the silicon epitaxial wafers market. Factors such as geopolitical tensions, trade restrictions, and natural disasters can lead to interruptions in the supply of raw materials and components, affecting production and overall market stability. The reliance on a limited number of suppliers for critical materials in silicon epitaxial wafer manufacturing can pose risks to manufacturers and customers alike. Furthermore, fluctuations in raw material prices can lead to increased production costs, which may ultimately be passed on to the end consumer. As the market navigates these challenges, it will be essential for industry players to devise strategies to mitigate risks and ensure a consistent supply of silicon epitaxial wafers.

Competitor Outlook

• Shin-Etsu Chemical Co., Ltd.
• SUMCO Corporation
• Siltronic AG
• GlobalWafers Co., Ltd.
• Wafer World Inc.
• Freiberger Präzisionskeramik GmbH
• Silicon Materials, Inc.
• Crystal GmbH
• Silicon Valley Microelectronics, Inc.
• Advanced Technology Materials, Inc. (ATMI)
• SK Siltron Co., Ltd.
• MEMC Electronic Materials, Inc.
• Jiangfeng Electronics Co., Ltd.
• NexPlanar Corporation
• Qorvo, Inc.

The competitive landscape within the silicon epitaxial wafers market is characterized by several key players that dominate the industry, focusing on technological advancements and enhancing production capabilities. Companies like Shin-Etsu Chemical Co., Ltd. and SUMCO Corporation lead the market with their extensive product portfolios and strong market presence. These companies have invested significantly in R&D to innovate and enhance the performance of their silicon epitaxial wafers, ensuring they remain competitive in an evolving market. The emphasis on developing high-quality, cost-effective solutions is a common strategy among top players, enabling them to cater to the diverse needs of various end-user industries.

Moreover, the trend of strategic partnerships and collaborations among players in the silicon epitaxial wafers market is gaining traction. Companies are increasingly joining forces to leverage each other's strengths, share technological expertise, and expand their market reach. For instance, collaborations between semiconductor manufacturers and research institutions are fostering innovation and driving advancements in silicon epitaxial wafer technology. Additionally, mergers and acquisitions are being pursued by major players to consolidate their positions in the market and broaden their product offerings. This collaborative approach is expected to reshape the competitive dynamics of the silicon epitaxial wafers landscape, driving further growth and innovation.

Key companies such as GlobalWafers Co., Ltd. and Siltronic AG are noteworthy for their contributions to the silicon epitaxial wafers market, with a focus on high-performance applications. GlobalWafers is a prominent manufacturer known for its commitment to quality and reliability, serving a wide range of industries including automotive and telecommunications. Their advanced manufacturing capabilities enable them to produce a variety of silicon epitaxial wafers tailored to specific application requirements. Siltronic AG, on the other hand, is recognized for its innovation in wafer technology, particularly in the field of silicon-on-insulator (SOI) wafers, which are gaining popularity in high-performance semiconductor applications. Both companies are expected to play a crucial role in shaping the future of the silicon epitaxial wafers market through their ongoing investments and technological advancements.

• 1 Appendix

  • 1.1 List of Tables
  • 1.2 List of Figures

• 2 Introduction

  • 2.1 Market Definition
  • 2.2 Scope of the Report
  • 2.3 Study Assumptions
  • 2.4 Base Currency & Forecast Periods

• 3 Market Dynamics

  • 3.1 Market Growth Factors
  • 3.2 Economic & Global Events
  • 3.3 Innovation Trends
  • 3.4 Supply Chain Analysis

• 4 Consumer Behavior

  • 4.1 Market Trends
  • 4.2 Pricing Analysis
  • 4.3 Buyer Insights

• 5 Key Player Profiles

  • 5.1 Qorvo, Inc.
    • 5.1.1 Business Overview
    • 5.1.2 Products & Services
    • 5.1.3 Financials
    • 5.1.4 Recent Developments
    • 5.1.5 SWOT Analysis
  • 5.2 Crystal GmbH
    • 5.2.1 Business Overview
    • 5.2.2 Products & Services
    • 5.2.3 Financials
    • 5.2.4 Recent Developments
    • 5.2.5 SWOT Analysis
  • 5.3 Siltronic AG
    • 5.3.1 Business Overview
    • 5.3.2 Products & Services
    • 5.3.3 Financials
    • 5.3.4 Recent Developments
    • 5.3.5 SWOT Analysis
  • 5.4 Wafer World Inc.
    • 5.4.1 Business Overview
    • 5.4.2 Products & Services
    • 5.4.3 Financials
    • 5.4.4 Recent Developments
    • 5.4.5 SWOT Analysis
  • 5.5 SUMCO Corporation
    • 5.5.1 Business Overview
    • 5.5.2 Products & Services
    • 5.5.3 Financials
    • 5.5.4 Recent Developments
    • 5.5.5 SWOT Analysis
  • 5.6 SK Siltron Co., Ltd.
    • 5.6.1 Business Overview
    • 5.6.2 Products & Services
    • 5.6.3 Financials
    • 5.6.4 Recent Developments
    • 5.6.5 SWOT Analysis
  • 5.7 NexPlanar Corporation
    • 5.7.1 Business Overview
    • 5.7.2 Products & Services
    • 5.7.3 Financials
    • 5.7.4 Recent Developments
    • 5.7.5 SWOT Analysis
  • 5.8 GlobalWafers Co., Ltd.
    • 5.8.1 Business Overview
    • 5.8.2 Products & Services
    • 5.8.3 Financials
    • 5.8.4 Recent Developments
    • 5.8.5 SWOT Analysis
  • 5.9 Silicon Materials, Inc.
    • 5.9.1 Business Overview
    • 5.9.2 Products & Services
    • 5.9.3 Financials
    • 5.9.4 Recent Developments
    • 5.9.5 SWOT Analysis
  • 5.10 Shin-Etsu Chemical Co., Ltd.
    • 5.10.1 Business Overview
    • 5.10.2 Products & Services
    • 5.10.3 Financials
    • 5.10.4 Recent Developments
    • 5.10.5 SWOT Analysis
  • 5.11 Jiangfeng Electronics Co., Ltd.
    • 5.11.1 Business Overview
    • 5.11.2 Products & Services
    • 5.11.3 Financials
    • 5.11.4 Recent Developments
    • 5.11.5 SWOT Analysis
  • 5.12 MEMC Electronic Materials, Inc.
    • 5.12.1 Business Overview
    • 5.12.2 Products & Services
    • 5.12.3 Financials
    • 5.12.4 Recent Developments
    • 5.12.5 SWOT Analysis
  • 5.13 Silicon Valley Microelectronics, Inc.
    • 5.13.1 Business Overview
    • 5.13.2 Products & Services
    • 5.13.3 Financials
    • 5.13.4 Recent Developments
    • 5.13.5 SWOT Analysis
  • 5.14 Freiberger Präzisionskeramik GmbH
    • 5.14.1 Business Overview
    • 5.14.2 Products & Services
    • 5.14.3 Financials
    • 5.14.4 Recent Developments
    • 5.14.5 SWOT Analysis
  • 5.15 Advanced Technology Materials, Inc. (ATMI)
    • 5.15.1 Business Overview
    • 5.15.2 Products & Services
    • 5.15.3 Financials
    • 5.15.4 Recent Developments
    • 5.15.5 SWOT Analysis

• 6 Market Segmentation

  • 6.1 Silicon Epitaxial Wafers Sales Market, By Application
    • 6.1.1 Semiconductors
    • 6.1.2 Solar Cells
    • 6.1.3 MEMS Devices
    • 6.1.4 Optoelectronics
    • 6.1.5 Others
  • 6.2 Silicon Epitaxial Wafers Sales Market, By Product Type
    • 6.2.1 N-type Silicon Epitaxial Wafers
    • 6.2.2 P-type Silicon Epitaxial Wafers
    • 6.2.3 Intrinsic Silicon Epitaxial Wafers
    • 6.2.4 Boron-doped Silicon Epitaxial Wafers
    • 6.2.5 Phosphorous-doped Silicon Epitaxial Wafers
  • 6.3 Silicon Epitaxial Wafers Sales Market, By Distribution Channel
    • 6.3.1 Direct Sales
    • 6.3.2 Distributor Sales
    • 6.3.3 Online Retail

• 7 Competitive Analysis

  • 7.1 Key Player Comparison
  • 7.2 Market Share Analysis
  • 7.3 Investment Trends
  • 7.4 SWOT Analysis

• 8 Research Methodology

  • 8.1 Analysis Design
  • 8.2 Research Phases
  • 8.3 Study Timeline

• 9 Future Market Outlook

  • 9.1 Growth Forecast
  • 9.2 Market Evolution

• 10 Geographical Overview

  • 10.1 Europe - Market Analysis
    • 10.1.1 By Country
      • 10.1.1.1 UK
      • 10.1.1.2 France
      • 10.1.1.3 Germany
      • 10.1.1.4 Spain
      • 10.1.1.5 Italy
  • 10.2 Asia Pacific - Market Analysis
    • 10.2.1 By Country
      • 10.2.1.1 India
      • 10.2.1.2 China
      • 10.2.1.3 Japan
      • 10.2.1.4 South Korea
  • 10.3 Latin America - Market Analysis
    • 10.3.1 By Country
      • 10.3.1.1 Brazil
      • 10.3.1.2 Argentina
      • 10.3.1.3 Mexico
  • 10.4 North America - Market Analysis
    • 10.4.1 By Country
      • 10.4.1.1 USA
      • 10.4.1.2 Canada
  • 10.5 Middle East & Africa - Market Analysis
    • 10.5.1 By Country
      • 10.5.1.1 Middle East
      • 10.5.1.2 Africa
  • 10.6 Silicon Epitaxial Wafers Sales Market by Region

• 11 Global Economic Factors

  • 11.1 Inflation Impact
  • 11.2 Trade Policies

• 12 Technology & Innovation

  • 12.1 Emerging Technologies
  • 12.2 AI & Digital Trends
  • 12.3 Patent Research

• 13 Investment & Market Growth

  • 13.1 Funding Trends
  • 13.2 Future Market Projections

• 14 Market Overview & Key Insights

  • 14.1 Executive Summary
  • 14.2 Key Trends
  • 14.3 Market Challenges
  • 14.4 Regulatory Landscape

Segments Analyzed in the Report

The global Silicon Epitaxial Wafers Sales market is categorized based on

By Product Type

• N-type Silicon Epitaxial Wafers
• P-type Silicon Epitaxial Wafers
• Intrinsic Silicon Epitaxial Wafers
• Boron-doped Silicon Epitaxial Wafers
• Phosphorous-doped Silicon Epitaxial Wafers

By Application

• Semiconductors
• Solar Cells
• MEMS Devices
• Optoelectronics
• Others

By Distribution Channel

• Direct Sales
• Distributor Sales
• Online Retail

By Region

• North America
• Europe
• Asia Pacific
• Latin America
• Middle East & Africa

Key Players

• Shin-Etsu Chemical Co., Ltd.
• SUMCO Corporation
• Siltronic AG
• GlobalWafers Co., Ltd.
• Wafer World Inc.
• Freiberger Präzisionskeramik GmbH
• Silicon Materials, Inc.
• Crystal GmbH
• Silicon Valley Microelectronics, Inc.
• Advanced Technology Materials, Inc. (ATMI)
• SK Siltron Co., Ltd.
• MEMC Electronic Materials, Inc.
• Jiangfeng Electronics Co., Ltd.
• NexPlanar Corporation
• Qorvo, Inc.