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2023 Exhibitors

2023 floorplan

2023 floorplan
#125-VDI #115-ClassOne #117-Insasco, Inc. #119-JST Manufacturing #123-Onto Innovation #200-Efab #201 & 203-Semilab #121-Disco #210-Vital Material #211-StratEdge Corporation #214-SPS #215-YES #222-LayTec #223-SamCo #311-PR Hoffman #224-Brewer Science #225-ANEALSYS #300-Accel-RF #301-Plasma-Therm #302-JEOL USA #307 & 309-Nanotronics #308 & 310-KLA #314 & 316-Wolfspeed #315-EV Group (EVG) #317-ePAK #322-Reliable Silver Corp. #323-CS Clean Solutions #324-Pozzetta #325-Axus Technology #400-C&D Semiconductor #414-Kayaku Advanced Materials #424-NexGen



Home 2022

At ClassOne, our mission is to deliver the world’s highest performing and most elegantly designed electroplating and wet processing systems for the manufacture of advanced microelectronics. Engineered for maximum efficiency and flexibility on the manufacturing floor, our systems offer a comprehensive range of electroplating and wet systems solutions validated, tested, fab proven, and designed for top performance in both high-volume and R&D fab environments.

#117-Insasco, Inc.


Custom machining of all Technical Ceramics including Sapphire, Quartz and Glass. Sapphire Wafer Carriers from 2" to 8" diameters with and without holes are a mainstay for over twenty years. Development Carriers like 6" with 2" precision recess(s) for example are a specialty. Engineers are available to discuss concepts as well as recommend available sizes to minimize tooling and lead times.

#119-JST Manufacturing

JST Manufacturing is the expert in wet bench design and manufacturer and go-to international wet process and precision cleaning technology solutions manufacturer in the semiconductor, IoT, MEMS and opto-electronics markets. Our customers regard us as the company that can solve their difficult manufacturing process problems. Utilizing an onsite engineering staff, and a full plastic and metal fabrication facility, JST can provide both design and fabrication solutions for all of your wet processing requirements. With teamwork, integrity, good judgment, innovation, and respect, we are committed to improving our customer's cleaning and handling challenges with quality, cost-efficient, and safe solutions.

#123-Onto Innovation

Onto Innovation is a leader in process control, combining global scale with an expanded portfolio of leading-edge technologies that include: Un-patterned wafer quality; 3D metrology spanning chip features from nanometer scale transistors to large die interconnects; macro defect inspection of wafers and packages; metal interconnect composition; factory analytics; and lithography for advanced semiconductor packaging. Our breadth of offerings across the entire semiconductor value chain combined with our connected thinking approach results in a unique perspective to help solve our customers’ most difficult yield, device performance, quality, and reliability issues. Onto Innovation strives to optimize customers’ critical path of progress by making them smarter, faster and more efficient. With headquarters and manufacturing in the U.S., Onto Innovation supports customers with a worldwide sales and service organization.

Additional information can be found at www.ontoinnovation.com.



Enabling Tomorrow, Today we are a provider of Compound Semiconductor manufacturing equipment, hardware and process engineering services and spare parts for MOCVD systems.

#201 & 203-Semilab

Semilab is a leading metrology equipment supplier for characterization of semiconductor materials. The company offers advanced electrical and optical measurement systems, for R&D and high volume production of a wide range of semiconductor materials. Technologies include measurements of dopant concentration, film thickness, mobility, contamination, CV/IV measurement of dielectrics, SPM and nanoindentation.


#210-Vital Material


Vital Materials is a global materials technology company.Vital Materials has vertically integrated industrial and commercial operations located in Asia, Europe, North and South America, with over 3,500 employees worldwide.Vital Materials Semiconductors manufactures a product line of III-V compound semiconductor substrates, Metal Organic sources, specialty gas, PBN ceramic and high purity metals for microelectronic and optoelectronic applications. We are a vertically integrated manufacturer with ISO certification. Vital Materials counts a number of the world's leading semiconductor firms among its customers. We utilize the highest quality raw materials, excellence in research, precision growth systems and strict quality control systems to produce substrate wafers, metal organic sources, specialty gases and high purity metals. These products are widely used in the radio frequency (RF) device market and photoelectric device market.

#211-StratEdge Corporation

StratEdge Corporation, founded in 1992, designs, manufactures, and provides assembly services for a complete line of high-frequency and high-power semiconductor packages operating from DC to 63+ GHz. StratEdge offers post-fired ceramic, low-cost molded ceramic, and ceramic QFN packages, and specializes in packages for extremely demanding gallium arsenide (GaAs) and gallium nitride (GaN) devices. Markets served include telecom, VSAT, broadband wireless, satellite, military, test and measurement, automotive, clean energy, and down-hole. All packages are lead-free and most meet RoHS and WEEE standards. StratEdge assembly services have a Class 1000 cleanroom with Class 100 work areas for performing sensitive operations. It is fully equipped with the most modern assembly equipment, enabling high-speed, deep access, fine wire wedge and ribbon bonding. The component placement die attach system is the fastest and most reliable multiple die-type bonder on the market. It enables StratEdge to offer highly accurate, repeatable placement and includes a station for automated eutectic die attach utilizing proprietary processes that yield ultra-thin, low void solder joints. StratEdge has a variety of lids and options for their attachment and offers post assembly services. StratEdge is an ISO 9001:2015 certified and ITAR registered facility located in Santee, California, near San Diego.



Founded in 1988, we supply a range of industry leading products used worldwide for Wafer Handling & Shipping, Wet Process/CMP, Photolithography, and Thin Films (including Diffusion, CVD, Etch). We develop and customize products in close cooperation with our customers.



Yield Engineering Systems, Inc. (YES) is a preferred provider of high-tech, cost-effective equipment for enhancing surfaces and materials. The company’s product lines include thermal processing systems, chemical vapor deposition (CVD) systems, and wet process equipment used for the precise surface modification of semiconductor substrates, semiconductor and MEMS devices, LED displays, and biodevices. Customers ranging from startups to Fortune 100 companies rely on YES systems to create and volume-produce innovative products in a wide range of markets. YES is headquartered in Fremont, California, with a growing global presence.



LayTec is a major provider of in-situ and in-line optical metrology for thin-film processes. These metrology tools are used in a broad range of thin-film applications such as LED & LASER production, thin-film photovoltaics, oxide and organic deposition as well as other large area deposition processes. LayTec’s integrated metrology provides access to all key thin-film parameters in real-time – either in-situ, during the deposition process, or in-line. Recently, also in-situ metrology tools for wet and dry etching have been added expanding LayTec’s portfolio along the production chain. Beyond these integrated methods, LayTec also offers mapping solutions which ideally complement in-situ measurements by providing uniformity analysis of the deposited layers. The implementation of LayTec metrology systems in production processes significantly shortens development cycles and enables an efficient quality control that helps to considerably reduce production and development costs.


About Samco

SAMCO Inc. is a process equipment company that develops and manufactures dry etching (RIE, ICP and DRIE), thin film deposition (PECVD and ALD) and surface treatment (plasma cleaner, Aqua Plasma and UV-Ozone cleaners) systems for industrial customers and academic facilities. We provide process expertise and turnkey systems to manufacturers of MEMS, microfluidic, compound semiconductor, photonics and silicon devices and are the partners in progress for our customers, from lab to fab.Samco was founded in 1979 and became a public company in 2001 with stocks that are currently traded in the Tokyo Stock Exchange. Headquartered in Kyoto, Japan, Samco has about two hundred employees worldwide. We have shipped more than 4,500 systems to customers in more than 30 countries. With offices globally, Samco provides world-class sales and service support to our customers. We have two sales and service offices and spare parts depot in the U.S., located in Santa Clara, CA and East Brunswick, NJ. We have two labs for R&D and customer demo that are located in Kyoto, Japan and Santa Clara, CA.

#311-PR Hoffman


PR Hoffman is a world leader in producing single and double-side processing machines and unique types of work holders for lapping, polishing, and CMP of Silicon Carbide wafers.We are a proud member of Amtech Systems Materials & Substrate Division which includes Intersurface Dynamics Inc, (a manufacturer of process specific chemicals including the new CE Diamond and CMP Slurries) and Entrepix, a manufacturer of scrubbing and cleaning equipment.

#224-Brewer Science

Brewer Science is a global leader in developing and manufacturing next-generation materials and processes that foster the technology needed for tomorrow. Since 1981, we’ve expanded our technology portfolio within advanced lithography, advanced packaging, smart devices, and printed electronics to enable cutting-edge microdevices and unique monitoring systems for industrial, environmental, and air applications. Our relationship-focused approach provides outcomes that facilitate and deliver critical information. Our headquarters are in Rolla, Missouri, with customer support throughout the world. We invite you to learn more about Brewer Science at www.brewerscience.com.



With 1000 machines, worldwide Annealsys is a leading manufacturer of Rapid Thermal Processing (RTP) systems. We are pushing the limits of rapid thermal annealing with cold wall chamber technology, high temperature (2000°C), high vacuum capabilities, fast cooling and pulse annealing. We cover applications from low temperature for InP up to high temperature for SiC and GaN with a perfect control of the temperature and other process parameters. Our Direct Liquid Injection deposition tools have been developed for deposition of complex oxides and 2D materials. Our philosophy involves building up a long-term relationship with our customers and offering outstanding customer support.


Is now part of the STAr Technologies global family of companies. Founded in 2003, with cumulative experience based on decades of microwave circuit design, RF component reliability testing and comprehensive reliability test methodology development, Accel-RF has helped to facilitate industry adoption of compound semiconductor transistors and MMICs into space, military and commercial wireless markets. It has supplied reliability test systems to top-tier semiconductor and aerospace defense users throughout the USA, Europe and Asia. Accel-RF is the only provider of fully integrated, scalable, turnkey systems that provide dynamic, multi-dimensional, RF, DC and temperature tests on one platform through a graphical user interface, in a small footprint. Accel-RF testing solutions decrease product development time, ensure exceptional reliability, and accelerate income opportunities.


Plasma-Therm is a global manufacturer of advanced plasma processing equipment. Its tools and processes are used to support manufacturing needs in etch, deposition, rapid thermal processing, and plasma dicing technologies. The company serves the semiconductor and compound semiconductor industries in developing solutions for the wireless, power device, MEMS, photonics, advanced packaging, and data storage markets. With locations in North America, Europe, and Asia-Pacific, Plasma-Therm meets the diverse needs of its customers with exceptional customer service. To learn more visit www.plasmatherm.com.


#307 & 309-Nanotronics


Nanotronics is an advanced machines and intelligence company that helps customers across the public, private, and nonprofit sectors solve for the unique inspection and process control challenges of precision manufacturing.A leading developer of optical inspection tools for the semiconductor industry, Nanotronics uses hardware and software to provide industrial-scale, high-throughput, super imaging systems. Deployed across fifteen countries and industry agnostic, Nanotronics works across Capital Intensive Industries, from aerospace, to electronics, to healthcare, to drive up yield, reduce footprint and waste, lower costs, and speed up design iteration, while eliminating laborious manual inspections.

#308 & 310-KLA

KLA Corporation is a leading supplier of wafer processing, process control and yield management solutions for the semiconductor and related nanoelectronics industries. KLA’s products and services are used by bare wafer, IC, reticle and other manufacturers of materials and equipment around the world, from research and development to final volume manufacturing. Products and services include etch and deposition processes, inline unpatterned and patterned wafer defect inspection, review and classification; reticle defect inspection and metrology; packaging inspection and die sort; critical dimension (CD) metrology; pattern overlay metrology; film thickness, surface topography and composition measurements; measurement of in-chamber process conditions; wafer shape and stress metrology; computational lithography tools; and, overall yield and fab-wide data management and analytics

#314 & 316-Wolfspeed

Wolfspeed leads the market in the worldwide adoption of Silicon Carbide and GaN technologies. We provide industry-leading solutions for efficient energy consumption and a sustainable future. Wolfspeed’s product families include Silicon Carbide materials, power devices and RF devices targeted for various applications such as electric vehicles, fast charging, 5G, renewable energy and storage, and aerospace and defense. We unleash the power of possibilities through hard work, collaboration and a passion for innovation.

Learn more at www.wolfspeed.com.

#315-EV Group (EVG)

EV Group (EVG) is a leading supplier of high-volume production equipment and process solutions for the manufacture of semiconductors, MEMS, compound semiconductors, power devices and nanotechnology devices.A recognized market and technology leader in wafer-level bonding and lithography for advanced packaging and nanotechnology, EVG’s key products include wafer bonding, thin-wafer processing and lithography/nanoimprint lithography (NIL) equipment, photoresist coaters, as well as cleaning and inspection/metrology systems.With state-of-the-art application labs and cleanrooms at its headquarters in Austria, as well as in North America and Asia, EVG is focused on delivering superior process expertise to its global R&D and production customer and partner base – from the initial development through to the final integration at the customer’s site.Founded in 1980, EVG services and supports an elaborate network of global customers and partners all over the world, with more than 1200 employees worldwide and fully-owned subsidiaries in the U.S., Japan, South Korea, China and Taiwan.



The Leading Full Service Provider of Semiconductor Transfer and Handling ProductsDevice protection and contamination control begins at the wafer fab and extends to the assembly site. ePAK never forgets that the most valuable product in the semiconductor and electronics industry is also the most fragile and susceptible to mishandling and contamination.ePAK tailor fits our products to meet your requirements.

#322-Reliable Silver Corp.


Reliable Silver Corporation (RSC) - Precious metals for thin film coatings. RSC, based in Connecticut, manufactures precious metal evaporation materials and sputtering targets for thin film deposition. RSC focuses on silver, gold, platinum, and palladium. Products serve a broad set of applications including semiconductor, electronics, medical product coatings, aerospace, LED, wearable technology, and large area coatings . RSC's reputation for performance, quality, price, delivery, and flexibility is unmatched by large competitors in the industry.

#323-CS Clean Solutions


CS CLEAN SOLUTIONS® is the global leader in dry-bed abatement systems for hazardous gas streams using passive, chemisorption-based technology to treat gas streams to outlet levels below TLV. Using proprietary granulate formulations, the systems operate at ambient temperature to abate toxic, corrosive and pyrophoric chemistries. Fuel gas, high voltage electrical power, water and acid waste neutralization are not required, providing extremely low operating cost with minimal maintenance and downtime compared to other abatement technologies. CS CLEAN also offers a new plasma abatement system for Fluorinated Greenhouse Gases, and a plasma abatement system for GaN deposition abatement of high flow H2 and NH3.



SECURE ENVIRONMENTS FOR SEMICONDUCTOR MATERIALSPozzetta’s signature products and systems, transport, store and protect the semiconductor device fabrication industry’s critical materials, semiconductor wafers, and photomasks.

#325-Axus Technology


Axus Technology is a global OEM company based in Chandler, Arizona, bringing the latest surface processing solutions to emerging technology industries such as Semiconductor, MEMS, Automotive, Defense and Aerospace, Lifesciences, and IoT. We provide advanced CMP tools and technology, along with exceptional technical expertise for polishing, wafer cleaning, and precision wafer grind processing; making us one of the best highly specialized technology suppliers and consulting services focused on engineering capability and efficiency in supporting the CMP market.With a fully equipped class 100 foundry cleanroom, Axus Technology can help facilitate your need for advances in wafer technology and efficient wafer production with new designs and novel applications. We implement turnkey solutions for process development, foundry processing, and equipment tooling including tool installation and training, field service, and consumable selection.

#400-C&D Semiconductor

C&D Semiconductor is a Leading US Domestic Provider for Semiconductor Manufacturing Equipment including Photoresist Coaters and Developers, and other wafer processing tools. C&D's vertically integrated product lines allow for complete customization of software and hardware to fit any scale of operation from small R&D facilities to high-volume production foundries. Our complete engineering team allows full software and hardware customization of any process tool, and modular tool design allow addition of capabilities and technological advantages to your process. Our factory and headquarters is 100% located in San Jose, CA, where all of our lines of tools are fully assembled and shipped.

#414-Kayaku Advanced Materials


Kayaku Advanced Materials manufactures specialty electronic materials including photoimageable epoxy; e-beam, bi-layer lift-off & dielectric photoresists; and ancillary products, as well as plating & RDL materials for advanced packaging. We have exclusive licensing and distribution for DuPont Electronic Materials, semiconductor technologies & advanced packaging applications.



We provide semiconductor equipment for single wafer wet etch and clean applications to semiconductor manufacturers. With a clear focus on single-wafer wet etch and clean equipment, we provide products that offer enabling technologies for dedicated wet chemical applications in the manufacturing process of integrated circuits. Our fully automated leading-edge processes equipment ensures productivity enhancement, uncompromising quality and enabling technologies for our innovative customers. Strongly driven by a customer-centric business approach, we deliver products that meet our customer’s specific needs to ensure their success sustainably. That is one of our fundamental pillars to succeed as a team with our customers in the semiconductor industry’s fast-moving market.

A to L Exhibitors
  • Accel-RF


  • Axus Technology

  • Brewer Science

  • C&D Semiconductor

  • ClassOne

  • CS Clean Solutions

  • Disco

  • Efab

  • ePAK

  • EV Group (EVG)

  • Insasco, Inc.


  • JST Manufacturing

  • Kayaku Advanced Materials

  • KLA

    #308 & 310
  • LayTec

M to Z Exhibitors
  • Nanotronics

    #307 & 309
  • NexGen

  • Onto Innovation

  • Plasma-Therm

  • Pozzetta

  • PR Hoffman

  • Reliable Silver Corp.

  • SamCo

  • Semilab

    #201 & 203
  • SPS

  • StratEdge Corporation

  • VDI

  • Vital Material

  • Wolfspeed

    #314 & 316
  • YES