EOS/ESD ASSOCIATION, INC. JULY/AUGUST 2025 VOLUME 42, NO. 4 THRESHOLD™ SETTING THE GLOBAL STANDARDS FOR STATIC CONTROL! 1 IN THIS ISSUE: Letter From The President - #2-3 Message From Our Senior Executive Director - #4-6 Meeting Summaries - #7-12 ESDA Events Schedule - #13 August Tech Talk - #14 ESD Compliance Verification Technician to TR53® - #15 ESD Process Assessment Engineer Certification (PAE) - #16-17 Symposium Highlights - Tutorials - #18-28 ESD External Article - #29-31 Connect With Us On LinkedIn - #32 Tech Questions - #33 Services/Advertisements - #34-37 Entertainment Center - #38-40 Would You Like To Publish Something in Threshold? - #41
THRESHOLD™ JUL/AUG 2025 ACL Staticide 840 W. 49th Place, Chicago, IL 60609 Tel: 847-981-9212 Fax: 847-981-9278 info@aclstaticide.com • www.aclstaticide.com Manufacturer of anti-static topicals, dissipative coatings for plastic and floors, ESD workstation products including meters. ISO 9001:2008 certified QS CONTROLLED ENVIRONMENTS PO Box 779, Amherst, NH 03031 Tel:973-920-7000 Fax:603-672-3028 www.cemag.us web_ce@viconmedia.com Leading source of digital and print information on contamination prevention, detection, and control for cleanrooms and critical environments From the President EOS/ESD Association, Inc, President Nathaniel Peachey 2 Dear Friends of the ESDA, The 2025 EOS/ESD Symposium is quickly approaching, and we are excited to once again bring together the ESD technical community for our flagship event. I would like to take this opportunity to highlight several features of this year’s program. Following the positive reception of our keynote sessions last year, we are pleased to continue the tradition of opening each day of the Symposium with a distinguished keynote speaker. Her keynote, "Small Wonders, Monumental Impact: The World of Semiconductor Innovation," will explore transformative technologies—such as large language models, AI, and robotics—and the semiconductor innovations that enable them. Dr. Na will also delve into advancements in transistor architectures, extreme scaling, and multi-dimensional packaging. On Tuesday, Professor Matteo Meneghini from the University of Padova, Italy, will speak on recent developments in GaN technology. With a research background in GaN-based structures, Professor Meneghini will discuss the material’s advantages for optoelectronics, RF systems, and power conversion, along with the reliability challenges and ESD protection strategies associated with this technology. To close out the Symposium, Dr. Ruilong Xie of IBM Technology Development Alliances will present on the topic of backside interconnects, a critical enabler for 3D advanced device stacking. As Moore’s Law continues to evolve, vertical integration becomes increasingly important. Dr. Xie will examine the fabrication, alignment, and thermal challenges associated with integrating functional devices on both sides of a wafer, as well as the innovative solutions emerging in this field. Beyond these keynotes, the Symposium offers much more. On Saturday and Sunday, a series of tutorials will be available, covering both factory control and device/design topics. I personally recall how impactful these tutorials were when I transitioned into ESD and I/O design in the early 2000s. My first Symposium in 2003 provided me with foundational knowledge through these sessions—an experience that remains just as valuable today for engineers new to ESD. We begin with Dr. Myung-Hee Na, Vice President and Technology Systems General Manager at Intel. Dr. Na brings extensive global leadership experience from her roles in leading semiconductor companies in the U.S., Belgium, and Korea, including serving as Vice President of the Revolutionary Technology Center at SK Hynix.
Transforming Technologies, LLC 3719 King Road, Toledo, OH 43617 Tel: 419-841-9552 • Fax: 419-841-3241 Email: info@transforming-technologies.com www.transforming-technologies.com Transforming Technologies provides unique and outstanding products to detect, protect, eliminate, and monitor electrostatic charges. IEST - Institute of Environmental Sciences and Technology 2340 S. Arlington Heights Road, Suite 100, Arlington Heights IL 60005 Tel: 847-981-0100 • Email: information@iest.com • www.iest.com As secretariat of ISO/TC 209, IEST offers ISO 14644 and ISO 14698 standards, as well as peer-approved standardized procedures, IEST Recommended Practices. 3 THRESHOLD™ JUL/AUG 2025 The heart of the Symposium remains the technical sessions, where cutting-edge research and practical developments in ESD are presented. As the largest conference dedicated exclusively to ESD, our program includes topics such as emerging technologies, EMC/ESD co-design, electrostatics, and manufacturing. Hands-on sessions further enrich the learning experience. While the technical content is outstanding, the Symposium’s greatest strength lies in the opportunities for engagement and collaboration. Workshops provide a platform for in-depth discussion of complex or emerging challenges. Informal networking events help strengthen our professional community. For those of us who have been part of the ESD field for years, the Symposium offers a time to reconnect and expand our network. For newcomers, it is a welcoming introduction to a passionate and knowledgeable community. In summary, the EOS/ESD Symposium is a valuable and multifaceted event for everyone involved in the ESD field. Whether your interest lies in learning, sharing, collaborating, or simply connecting, this event offers something for all. I look forward to seeing familiar faces and meeting new colleagues in September. Warm regards, Nate Nate Peachey President of EOS/ESD Association Inc.
EOS/ESD Association , Inc., Sr. Executive Director Lisa Pimpinella 4 From Our Senior Executive Director THRESHOLD™ JUL/AUG 2025 Your Conference Experience: Make Every Moment Count! I’m thrilled to welcome you to our premier three-day conference—designed to bring together the brightest minds and leading innovators in our field. This year’s event is brimming with opportunities for learning, networking, and hands-on engagement. Sign up and attend what promises to be one of the most dynamic and valuable conference experiences of the year! Whether you’re a seasoned attendee or joining us for the first time, this event is packed with opportunities that will empower, inform, and inspire. But the true value of this gathering lies not just in what we offer—but in how actively you participate. Start Strong with Free Standards Meetings Before the official start of the conference, take advantage of free standards meetings—a unique chance to gain deep insight into the foundational elements of our industry and influence the direction of future work. These sessions are open, welcoming, and invaluable for anyone looking to engage at a higher level. These meetings are an excellent chance to: Learn about the latest industry standard developments Collaborate with working groups shaping future technical direction ·Network early with professionals who share your focus ·Learn what others are facing and benchmark your processes Register for tutorials to kick-off the event engagements! In addition, our pre-conference tutorials are designed to build your expertise and confidence. Led by experienced professionals, these interactive classes allow you to dive into specialized topics in a more focused environment. Don’t miss this opportunity to warm up your conference brain and network early! These tutorials, available for a fee, offer a unique learning experience with expert-led instruction on specialized topics. These sessions include and go beyond the basics and are perfect for: Gaining advanced knowledge in a specific technical domain Asking questions in an intimate, classroom-like environment Interacting directly with instructors and peers in real-time discussions Register early to secure your spot—these sessions tend to fill quickly due to limited seating. ESDEMC Technology, LLC 4000 Enterprise Dr., Suite 103, Rolla, MO 65401 Tel: 573-202-6411 • Fax: 877-641-9358 www.esdemc.com ESDEMC Technology designs, manufactures, and markets ESD/EMC related products and consulting services. Thermo Fisher Scientific Inc. 200 Research Drive, Wilmington, MA 01887 Tel: 978-275-0800 • Fax: 978-275-0850 www.thermoscientific.com Leading manufacturer of semiconductor test equipment for the simulation of Electro Static Discharge (ESD), Latch-up, and TLP events.
5 THRESHOLD™ JUL/AUG 2025 Explore a Rich Conference Program This year’s conference features a full slate of keynote addresses, technical presentations, submitted papers, and expert-led workshops. From cutting-edge research to practical applications, you’ll find a wealth of content tailored to a wide range of interests and professional levels. Engage with a Powerful Lineup of Keynotes, Presentations, and Workshops This year’s conference brings together an exceptional lineup of keynotes, technical talks, papers, and workshops that reflect the latest advancements, real-world applications, and critical thinking in the field. Whether you’re looking to challenge your assumptions, explore new tools, or validate your ideas, we have something for you. Our workshops offer more than traditional presentations—they feature interactive formats and live polling that keep you engaged and allow you to influence the conversation in real time. The workshops are a highlight—structured to promote hands-on engagement, they include: Interactive group exercises Real-time live polling Scenario-based discussions Collaborative problem-solving with expert facilitators These formats are designed to make you an active participant, not just a passive listener. Interact, Ask, Connect—Use the App and Author's Corner We’ve made it easier than ever to participate: use our conference app to submit your questions during sessions and connect directly with speakers. Afterward, stop by the Author's Corner to meet presenters faceto-face, dive deeper into their work, and form meaningful connections. We’ve built in plenty of time and space for networking and social interaction: Enjoy complimentary meals and breaks to mingle with fellow attendees Connect with exhibitors showcasing the latest technologies and services Join evening social events designed to help you make lasting professional connections These shared moments often lead to the most valuable conversations and collaborations. RMV Technology Group, LLC, A NASA INDUSTRY PARTNER NASA Ames Research Center, Space Portal, Moffett Field, CA 94035 www.esdrmv.com and www.esdaerospacetraining.org Internationally Accredited ESD Product Qualification Laboratory The Exclusive iNARTE® Certified Space & Defense ESD Engineer Training Center 650-964-4792 or renee@esdrmv.com Proline 10 Avco Rd., Haverhill, MA 01835 Tel: 800-739-9067 Fax: 978-374-4885 www.1proline.com E-mail: Bench@1proline.com Manufactures ESD modular and ergonomic work benches
6 THRESHOLD™ JUL/AUG 2025 Meet the Experts, Your Peers, and Our Exhibitors This event is about more than sessions—it’s about people. We’ve built in multiple networking opportunities, including meals provided throughout the event, where you can connect with industry experts, fellow professionals, and every one of our exhibitors. Be sure to walk the exhibit floor, ask questions, explore new solutions, and expand your professional network. Join exhibitors at their booth for scheduled demo sessions and in-booth demonstrations. Engagement Tools and Interactive Features We’ve integrated a variety of tools to help you stay involved throughout the event: Mobile App Q&A: Submit and upvote questions during sessions Author’s Corner: Meet speakers face-to-face after their presentations Live Polling: Share your insights during keynotes and workshops in real time Expert Office Hours: Schedule 1:1s or small group chats with thought leaders Peer Meetups: Attend curated networking events and roundtables by interest area Exhibitors Challenge: Visit all exhibitor booths, tell us what your experience was, and be entered into a contest. Your engagement enhances the quality of discussion and helps create an unforgettable learning environment. Make the Most of It—This Is Your Moment Your enthusiasm, curiosity, and participation are what make this conference extraordinary. Ask the question. Join the discussion. Visit every booth. Shake hands. Introduce yourself. Sit next to someone new. Attend one more session than you planned. Every conversation you initiate, every question you ask, every session you attend adds to the collective success of our conference. Bring your curiosity, your insights, and your energy. This is more than a conference—it’s a milestone in your professional journey, it’s your platform to grow, connect, and lead. Let’s make it count. See you soon! All the best, Lisa Lisa Pimpinella Sr. Executive Director, EOS/ESD Association, Inc. Desco Industries Inc. 3651 Walnut Ave., Chino, CA 91710 www.Descoindustries.com • Tel: CA-909-627-8178• MA-781-321-8370 ESD Control Products & More. Our brands include: APR, Desco, Desco Asia, Desco Europe, EasyBraid, EMIT, ESDSystems.com, Menda, Protektive Pak, SCS, SpecialTeam, SelecTech, Inc. 33 Wales Ave, Suite F, Avon MA 02322 USA Ph: 508-583-3200 Fax: 877-738-4537 Email: info@selectechinc.com www.selectechinc.com Manufacturer of StaticStop interlocking flooring
7 June Meeting Summary THRESHOLD™ JUL/AUG 2025 EOS/ESD Association, Inc. hosted our second of three face-to-face meeting series in 2025 at the Nuggett in Sparks, NV. The June meetings took place June 2-9, with over 30 volunteers, guests, and staff in attendance. The meetings covered a wide range of manufacturing and device topics, with the Association Strategy, LLC, and Board of Directors also hosting meetings. Working Group (WG) Highlights: The Standards Business Unit is currently developing more than 30 active projects, including new and revised documents. Notable developments from the meetings include: WG2 – Garments Reviewed garment clamp setup, environmental conditions, and removed Annex C. Full review expected this summer with final comments adjudicated in September. ⚡ WG3 – Ionization Data from three labs confirmed repeatability of CPM readings. STM3.1 may evolve into an instrument design document. A six-lab round-robin ionizer blower test is underway. WG4 – Worksurfaces Continued developing the TR on conveyor resistance measurements, focusing on ESDS transport risks and mitigation strategies. WG5 – Device Testing Finalized failure criteria for JS-001/002 and step stressing risks. Curve tracing TR stalled, but a meeting is planned before September. JWG HBM Reviewed JS-001 changes and testing methods. Topics include cloned I/O pins, 2-terminal testing, and legacy documents. ⚡ JWG CDM Reviewed contact method alternatives (LI-CCDM, CC-TLP). Round robin testing highlighted data inconsistencies; further verification is underway. Key Resin Co./Flowcrete 4050 Clough Woods Drive, Batavia, OH 45103 513-943-4225, Fax 513-943-4255 sales@keyresin.com www.keyresin.com Manufacturer of conductive and ESD resinous flooring and floor sealers. Key Resin West 1315 E. Gibson, Suite D., Phoenix, AZ 85034 602-523-9353, Fax 602-523-9349 SCS - Formerly 3M Static Control 914 JR Industrial Drive, Sanford, NC 27332 USA Ph: 919-718-0000 www.staticcontrol.com ESD control products: bags, floor tiles, foot grounders, ionizers, mats, testers & monitors, smocks, vacuums, wrist straps, Static Control Management and more.
8 THRESHOLD™ JUL/AUG 2025 Core Insight, Inc. 186 Galmachi-ro, Seongnam-city, Gyeonggi-do, 13230, Korea Phone: +82-31-750-9200. Email: sales@coreinsight.co.kr: www.coreinsight.co.kr Steady-State DC Ionizer Manufacturer for BenchTop, Overhead, Nozzle, Gun, Air Assist, and Ceiling Ionizers Molded Fiberglass Tray Co. 6175 US Highway 6, Linesville, PA 16424 USA Ph: +1-814-683-4500 Fx: +1-814-683-4504 www.mfgtray.com Manufactures fiberglass reinforced plastic Fiberstat ESD products; trays, bins, totes, and mats WG7 – Flooring Updated STM7.1 with reorganized structure and simplified scope. WG adjudicated TAS comments and cleaned up test procedures. WG11 – Packaging Final editorial updates made to STM11.31; started reviews of STM11.11 and STM11.12. WG12 – Seating Resolved all comments on WIP12.1. Future revisions will explore footrest testing, drag chains, and charge generation from movement. WG13 – Hand Tools WIP13.1 rework is needed due to inconsistencies in instrument verification. Discussed fast-tracking to IEC and growing importance of battery-powered tools. WG14 – System Level Reviewed comments on SP14.5. Also explored test method development for System Level Direct PIN ESD (SL-DPE) with inputs from industry standards like IEEE. WG5.5 – Transmission Line Pulse (TLP) Reviewed 260 comments on a new TR draft. Lab experiments showed board consistency, but differences in TLP system behavior prompt further simulation. WG15 – Gloves Nearly completed 5-year review of STM15.1. WG exploring options for setup verification before testing. WG17 – Process Assessment Adjudicated 214 TAS/IEC comments on SP17.1. SP17.2 will focus on “ground noise.” Also developing a technical teaching document due for review in late 2025. WG19 – High Reliability Formed writing and task teams to organize draft content into a requirements spreadsheet. New draft to be reviewed in September. WG26 – System Level ESD Models Completed measurement data; simulation and model testing ongoing. Document writing to begin soon.
Virtual Summaries To accommodate those who could not attend in person, the Standards business unit hosted a virtual summary session on June 25, 2025. Meeting summaries and working group activities can be accessed on our website at https://www.esda.org/standards/standards-working-groups/#references or by checking out the individual WG activities on the website at https://www.esda.org/standards/standards-workinggroups/. Interested in learning more about the Standards business unit? Check out the Standards Development Presentation on the website at https://www.esda.org/standards/standards-workinggroups/#references. 9 THRESHOLD™ JUL/AUG 2025 Upcoming Meetings: Our meetings are open to the public, and all interested industry colleagues are welcome to attend. The next meeting will take place on September 8-12, at the Riverside Convention Center in Riverside, CA. For more details, visit https://www.esda.org/events/eosesd-association-inc-meetingseries-1-2-3-4-5-6/. WG97 – Footwear/Flooring Reviewed formatting changes and clarified floor sample test points and measurement procedures. Adjusted equipment and resistance specifications. Manufacturing Task Team Approved updates to measurement setup guidelines. Recommended phrasing changes and raised concerns about equipment accuracy—discussion to continue in September. HPPI GmbH Stadlerstrasse 6A, D-85540 Haar, Germany Phone: +49 (0)89 / 878 06 98 – 443; www.hppi.de Development and sales of ESD Testers Hanwa Electronic Ind. Co., Ltd. 689-3, Ogaito, Wakayama, Japan 649-6272 TEL:+81-73-477-4435 • FAX:+81-73-477-3445 keiichih@hanwa-ei.co.jp • www.hanwa-ei.co.jp Full Automatic Wafer Level ESD Tester / HBM, MM, HMM, and SCM ESD Tester, TLP Tester/ CDM Tester/ Electrostatic Imaging System
10 IEW EUROPE MEETING SUMMARY THRESHOLD™ JUL/AUG 2025 Simco-Ion, Technology 1141 Harbor Bay Pkwy, Ste 201, Alameda, CA USA 94502 (800) 367-2452 (510) 217-0600 ioninfo@simco-ion.com www.simco-ion.com/technology Simco-Ion has been the world’s largest provider of solutions for static charge control for over 40 years. Products include ionizing bars, ionizing blowers, in-line ionizing products with balance control as low as ±1V, Novx real-time monitors and ESD event detection. BARTH ELECTRONICS, INC. 702.293.1576 Original Equipment Manufacturers of: CMT Generator, TLP+, VFTLP+, and HMM+ Test Systems Please see barthelectronics.com for more info on our products. 1589 Foothill Drive, Boulder City, NV USA 89005 beisales@barthelectronics.com Since 1964 2025 International ESD Workshop (IEW) in Zagreb: Innovation, Insight, and Global Collaboration From May 12–16, 2025, the EOS/ESD Association, Inc. hosted the 18th annual International ESD Workshop (IEW) at the Hotel Dubrovnik in Zagreb, Croatia. This dynamic event brought together professionals from around the globe for a collaborative exchange on the latest developments in Electrostatic Discharge (ESD) and Electrical Overstress (EOS). With its signature interactive format, IEW 2025 offered a rich program of peer-reviewed technical sessions, invited talks, seminars, tutorials, and discussion groups—all in a collegial, small-group setting. Technical and Thematic Highlights The workshop featured 19 peer-reviewed posters and multiple invited talks covering key themes such as: Advanced IC packaging and 3D integration System-level ESD and SEED methodology ESD risks in PCB assembly AI applications in ESD modeling and failure prediction Photonics, GaN technologies, latch-up, and EMC co-design Notable speakers included Dr. Elyse Rosenbaum (University of Illinois) discussing machine learning for ESD and microelectronics design, and Dr. Philippe Muller (SUSS MicroTec) addressing ESD risk mitigation in advanced packaging. The keynote by Dr. Karim Kaschani (Robert Bosch GmbH) offered a reflective perspective on “Expectations, Surprises, and Discoveries” in the ESD world. Interactive Learning and Dialogue IEW’s distinctive structure encouraged deep technical discussion and collaboration. Sessions began with short teaser talks followed by extended poster interactions, allowing attendees to engage directly with authors. Three thematic discussion group tracks explored: ESD protection for RF/high-speed I/Os and evolving latch-up standards Machine learning in ESD modeling and CDM qualification challenges EMC/ESD co-design in automotive systems and ESD in 2.5D/3D integration
Social and Cultural Enrichment In addition to technical sessions, the event offered enriching social experiences. Attendees toured the Rimac Technology campus, witnessing cutting-edge battery manufacturing and a showcase of the Rimac Nevera electric hypercar. Participants also enjoyed a historical walking tour of Zagreb and visited the local technical museum—fostering community and informal knowledge-sharing. A Community Built on Learning and Mentorship Throughout the workshop, attendees embraced the spirit of IEW—embodied by the motto shared during the event: “Never too old to learn, never too young to teach.” The diverse mix of junior professionals, seasoned experts, and industry leaders created an ideal environment for mentoring and collaborative innovation. Looking Ahead IEW continues to serve as a cornerstone for technical exchange and global networking in the ESD community. As advances in AI, automotive systems, and advanced packaging shape the future of ESD design and testing, the IEW remains at the forefront—bridging academia and industry in pursuit of safer, more robust electronic systems. We look forward to reconvening for another inspiring edition in 2026! 11 THRESHOLD™ JUL/AUG 2025 NRD, LLC 2937 Alternate Boulevard, Grand Island, NY 14702 716-733-7634, Fax 716-773-7744 sales@nrdllc.com www.nrdllc.com NRD, LLC is recognized as a global leader in the field of static elimination using non-electrical nuclear ionization. The company is dedicated to developing and manufacturing static control technologies including advanced solutions utilizing Alpha and Beta emitters that meets regulatory requirements of sealed source technology. PurePulse ESD - formally Grund Technical Solutions 393-J Tomkins Ct. Gilroy, CA 95020, USA Phone: +1-408-216-8364 x103 Email: sales@grundtech.com https://www.GrundTech.com Manufacturer of ESD Test equipment for devices and wafers including PurePulse 2-pin set-up for HBM, MM, TLP and VF-TLP. Titan for independent device HBM testing. Test House Services with true 2-pin ESD Verification.
12 Botron Company, Inc. 21601 N. 21st Ave Phoenix, AZ 85027 Phone: (623) 582-6776 Fax: 623-582-6700. https://www.botron.com Industry-leading ESD compliance automation. Estatec LLC 8175 Saint Andrews Ave. San Diego, CA 92154 Phone: (619) 934-8759 https://usa.estatec.com/ casales@estatec.com
13 Upcoming Events THRESHOLD™ JUL/AUG 2025 ERGOFORM, S.A. DE C.V. Av. Palmas Nte. 562, Bellavista 62140 Cuernavaca, Morelos, Mexico Phone: +52.777311.6970. Fax: +52.777.311.666 Email: info@ergoform.com.mx https://wwwergoform.com.mx ERGOFORM is the leading Industrial, Manufacturing and Technical chair ESD manufacturer for 34 years focusing on the endusers health and the erdonomics and durability of our products. WORK SURFACES CORPORATION 47 East Highland Ave.Unit B, Sierra Madre, CA 91024 Phone: +1.626.485.2555. Email: bp@worksurfaces.com https://worksurfaces.com/ We make solid brass ESD grounding systems for electronic workstations. We sell custom ESD equipment covers, wrist straps, ground cords, ect.
14 Emerging Professionals: August Tech Talk Tech Talk: When Electronics Go Zap! RealWorld Failures and Lessons Learned August 12, 2025 01:00 PM Eastern Time (US and Canada) Join us for a lively, town hall-style tech talk where a panel of industry veterans share their personal encounters with Electrostatic Discharge (ESD) failures. This engaging discussion moves beyond the textbook, diving deep into real-world case studies. You'll see images of damaged components and hear expert analysis of ESD symptoms (from immediate damage to hidden problems). Town hall-style panel discussion with 4 experts. Our expert panel WILL BE ANNOUNCED SOON! These experts will share their "war stories" with ESD, providing valuable takeaways and practical insights applicable to devices of all kinds. The interactive format encourages audience participation, creating a dynamic exchange of knowledge and ideas. Don't miss this chance to learn from the best and boost your understanding of ESD's critical impact on electronic systems. Register online for this complimentary talk: https://us02web.zoom.us/meeting/register/b4ggIrERf6SsDhOTDD8ew THRESHOLD™ JUL/AUG 2025 Talk SIKA CORPORATION 201 Polito Ave Lyndhurst, NJ 07070, USA Phone: (844) 529-7101 Email: info.flooring@us.sika.com www.sikafloorusa.com Sika Corporation is a global leader with over 100 years of experience in building materials and restoration technologies. Sika's seamless floor and wall systems are trusted and relied upon for their performance, durability and aesthetics. Tru Vue, Inc. 9400 W. 55th St. McCook, IL 60525, USA Phone: (740) 789-0623 Email: chanderson@tru-vue.com www.tru-vue.com Tru Vue is a leading manufacturer of ultra clear ESD-safe plastics, offering high-performance solutions. With over 80 years of expertise, Tru Vue provides advanced TRU-ESD™ acrylic and polycarbonate solutions for effective safety and contamination control.
ESD Compliance Verification Technician to TR53® 8am-5pm September 13-15, 2025 Riverside Convention Center 3637 5th St, Riverside, CA 92501, USA The ESD Compliance Verification Technician certification provides an understanding of ESD concepts, how compliance verification fits into an ESD control program, and details all the necessary equipment, methods, and best practices to successfully conduct compliance verification within your organization. LEARNING OBJECTIVES: Upon completion of this training, individuals will be able to: Understand fundamentals of electrical theory & electrostatics and the applicability to an ESD Control Program Understand what compliance verification is and how it fits within an ESD Control Program Understand the requirements of ESD TR53®-01-22 and how it can be used to meet the requirements of compliance verification WHO SHOULD ATTEND? Individuals requiring a working knowledge and understanding of ESD TR53®-01-22 Quality Professionals/Engineers/Consultants/Technicians Sales / Application Specialists 15 HOTEL INFORMATION: Book your hotel room online! Rate: $165 Book By: August 29th Hyatt Place Riverside Downtown 3500 Market Street Riverside, CA 92501 https://cvent.me/0kRqG1 HOTEL INFORMATION: Book your hotel room online! Rate: $157 Book By: August 18th Marriott Riverside at the Convention Center 3400 Market Street Riverside, California 92501 EOS/ESD Association Services, LLC 218 W Court St Rome, NY 13440, USA Phone: +1.315.339.6937. Email: lpimpinella@esda.org https://www.esda.org/eosesd-association-services-llc/ ESD Control Program Plan Development assistance, Preassessment to ANSI/ESD S20.20, auditing, and more. Staticworx Inc. Williston, Vermont, USA Phone: (617 ) 923-2000 https://staticworx.com StaticWorx high-performance static-control floors protect electronic components, explosives, and high-speed computers from damage caused by static electricity.
ESD Process Assessment Engineer Certification (PAE) September 18-21, 2025 8am-5pm Riverside Convention Center 3637 5th St, Riverside, CA 92501, USA A person certified in process assessment will possess a foundational understanding of general process assessment strategies, specifically those covered during the training. However, this certification does not equip individuals to conduct assessments in every possible scenario. Practical, hands-on experience with real-world process assessments is essential and cannot be fully replaced by the training provided in this certification. REQUIREMENTS: 3–5 years of ESD experience and a foundation in basic ESD measurement techniques (e.g., TR53 certification) LEARNING OBJECTIVES: Systematic process assessment strategies per ANSI/ESD SP17.1 Advanced ESD risk measurement and mitigation techniques EMI and EOS auditing fundamentals Practical skills via live demonstrations and a hands-on exam WHO SHOULD ATTEND? Individuals requiring a working knowledge and understanding of ESD TR53®-01-22 Quality Professionals/Engineers/Consultants/Technicians Sales / Application Specialists CERTIFICATION INCLUDES: Written multiple-choice exam One-hour practical assessment of a real-world process Annual renewal to maintain certification 16 Your company could be here! Contact info.eosesda@esda.org to find out how to advertise your company in the Bi monthly Threshold. Your company could be here! Contact info.eosesda@esda.org to find out how to advertise your company in the Bi monthly Threshold.
ESD Process Assessment Engineer Certification (PAE) 17 For more information, go to: https://www.esda.org/certification/esd-process-assessmentengineer-certification/ Hotel Information: Book your hotel room online! Rate: $157 Book By: August 18th Marriott Riverside at the Convention Center 3400 Market Street Riverside, California 92501 REGISTER HERE: https://cvent.me/0kRqG1 HOTEL INFORMATION: Book your hotel room online! Rate: $165 Book By: August 29th Hyatt Place Riverside Downtown 3500 Market Street Riverside, CA 92501 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/
18 Symposium Saturday, September 13 - Thursday, September 18, 2025 Riverside Convention Center 3637 5th St, Riverside, CA 92501, USA Introduction to On-Chip ESD Protection EPA Compliance Certification ESD Flooring System Grounding - Variations and Concepts (FC121) Troubleshooting ESD and Pulsed EMI Problems in Electronic Systems ESD Compliance Verification Technician to TR53® Introduction to Characterization of On-Chip ESD Protection Beyond Standard TLP - Better ESD Design With the Right Data Electrical Fields and Particles - Practical Considerations for the Factory and Induction Charging Electrostatic Charging and Induction Practical Applications of Ionization System Level ESD-EMI Principles - Design, Troubleshooting, & Demonstrations Fundamentals of ESD System Level Small wonders, Monumental impact: The World of Semiconductor Innovation GaN devices: technology, reliability-limiting processes and ESD failures Backside Interconnects for Future Advanced Nodes https://esda.events Tutorial Program Featured Keynotes Featured Topics Location Riverside Convention Center 3637 5th St, Riverside, CA 92501, USA 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ Emerging Technologies Device Testing Manufacturing Papers + Hands-On Sessions EMC & ESD Co-design Electrostatics Workshops Discussion Groups Don't forget about the Exhibit Hall - featuring Guided Tours through the hall, in-booth demos, networking, and more! https://www.esda.org/events/2025-symposium-exhibits/ THRESHOLD™ JUL/AUG 2025
218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ TUTORIAL - ESD Compliance Verification Technician to TR53® Charles McClain Owner Northwest ESD Services Andy Nold Quality Engineer and Commodity Engineer Teradyne, Inc. EOS/ESD Association, Inc. established ESD Compliance Verification Technician, which is based on the ESDA’s technical report, ESD TR53® Compliance Verification of ESD Protective Equipment and Materials. Become certified by industry leaders, developers, and authors of ESD TR53®. The ESD Compliance Verification Technician certification provides an understanding of ESD concepts, how compliance verification fits into an ESD control program, and details all the necessary equipment, methods, and best practices to successfully conduct compliance verification within your organization. LEARNING OBJECTIVES: Upon completion of this training, individuals will be able to: Understand fundamentals of electrical theory & electrostatics and the applicability to an ESD Control Program Understand what compliance verification is and how it fits within an ESD Control Program Understand the requirements of ESD TR53®-01-22 and how it can be used to meet the requirements of compliance verification WHO SHOULD ATTEND? Individuals requiring a working knowledge and understanding of ESD TR53®-01-22 Quality Professionals/Engineers/Consultants/Technicians Sales / Application Specialists Saturday, SEPTEMBER 13th - MONDAY, SEPTEMBER 15th 8:00AM-5:00PM PST PREREQUISITES: Individuals should review ESD TR53®-01-22 before beginning the course and keep it readily available for quick reference during the course. ESD TR53®-01-22 is available at https://www.esda.org/store/ and searching “TR53”. 19 THRESHOLD™ JUL/AUG 2025 Symposium 2025
20 This tutorial is designed to provide a comprehensive understanding of electrostatic discharge (ESD) events and its implications on semiconductor devices. The tutorial will delve into the fundamentals of ESD, including the physics behind the electrostatic build-up and discharge processes. Integrated circuits can get damaged by ESD events during manufacturing, testing or in assembly when they are handled by people or machines. IC layout engineers can influence the robustness of their circuits by applying guidelines and tricks. Participants will explore various ESD protection strategies and design methodologies used in modern integrated circuits (ICs). The material will cover ESD devices used from basic CMOS to advanced FinFET technologies. The session will cover key topics such as on-chip ESD protection device structures and layout considerations, Through a blend of theoretical knowledge and practical examples, the tutorial aims to equip attendees with the skills necessary to understand on-chip ESD protection schemes. This tutorial is ideal for IC engineers seeking to enhance their expertise in ESD protection for semiconductor devices. Learning Outcomes: Fundamental understanding about Electrostatic Discharge (ESD): Gain a solid understanding of the principles of electrostatic discharge, including the causes and effects of ESD events in semiconductor devices. Introduction to on-chip ESD Protection Strategies: Learn about various ESD protection mechanisms and their integration into IC design, including diode, transistor, and SCR-based approaches. Practical Case Studies: Analyze real-world examples to understand common challenges and best practices in ESD protection for different types of ICs. Layout Considerations: Understand the critical layout considerations that impact the effectiveness of ESD protection schemes. Olivier Marichal Chief Engineering SOFICS 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ TUTORIAL - Introduction to On-Chip ESD Protection Saturday, SEPTEMBER 13th 8:30AM-4:30PM PST THRESHOLD™ JUL/AUG 2025 Symposium 2025
21 This course introduces participants to the causes of Electrostatic Discharge (ESD) and the steps needed to mitigate its effects when handling, storing, or transporting ESD-sensitive components in a manufacturing facility. It provides essential knowledge on implementing an ESD Control Program based on ANSI/ESD S20.20 and other relevant standards, emphasizing the participant's role in protecting electrostatic discharge-sensitive items. Upon successful completion of an online exam, participants will receive a certification. TUTORIAL - EPA Compliance Certification John Kinnear Sr. Technical Manager EOS/ESD Association, Inc. Saturday, SEPTEMER 13th 8:30AM-10:00AM PST This is comprehensive training on static control flooring systems. The agenda includes: the different functions of ESD flooring systems, the components of ESD flooring systems - systems are multi component and you need all the components to work together to have an adequate system; the relationship between the flooring system and footwear - flooring systems are designed to ground personnel and the personnel need to be connected to the floor through footwear the benefits of using ESD control flooring systems the limitations of using ESD flooring systems the different applications where you might use them within your facility and the different types of systems that are available, the considerations you would take into account when choosing a system for your facility things you need to take into account when installing a system how you might ground the system and the different test methods that you used to validate the system is working properly. TUTORIAL - ESD Flooring System Saturday, SEPTEMBER 13th 10:30AM-12:30PM PST 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ THRESHOLD™ JUL/AUG 2025 John Kinnear Sr. Technical Manager EOS/ESD Association, Inc. Symposium 2025
22 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ TUTORIAL - FC121: Grounding, Variations Concepts Jay Skolnik Co-Founder and Lead Engineer/Consultant Skolnik Technical Training Grounding, a fundamental aspect of Electrostatic Discharge (ESD) control, often presents unexpected challenges despite its apparent simplicity. This tutorial delves into the nuances of grounding strategies, equipping participants with the knowledge and skills to implement and maintain robust ground systems. We will explore variations in grounding approaches, essential concepts for effective ground system design, and practical techniques for troubleshooting common issues using appropriate equipment. Learning Outcomes: Clarify Grounding Terminology: Gain a comprehensive understanding of the term "ground" and its diverse interpretations within the industry, enabling accurate testing, measurement, and design of ground systems. Master ESDA Standards and Test Methods: Understand and apply relevant ESDA standards and test methods for evaluating ground connections. Implement Common Point Grounding: Grasp the rationale behind Common Point Grounding and learn practical methods for its effective implementation. Optimize Ground Resistance: Determine the appropriate resistance levels for various ESD control scenarios, avoiding both insufficient and excessive grounding. Efficiently Troubleshoot Grounding Issues: Develop the ability to diagnose and resolve typical grounding problems, maximizing productivity and minimizing downtime. Participants will learn how to quickly and effectively troubleshoot ground systems, saving time and money. Saturday, SEPTEMBER 13th 1:00PM-4:30PM PST THRESHOLD™ JUL/AUG 2025 Symposium 2025
23 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ Doug Smith Independent Consultant D.C. Smith Consultants Agenda: 1. System and circuit design 2. Locating ESD in 3D space 3. Finding the specific spot in your design that is sensitive to ESD, right down to the millimeter! 4. Spot ESD generators in the environment and your system. 5. Limitations of traditional ESD debugging techniques (most don’t work very well if at all). TUTORIAL - Troubleshooting ESD and Pulsed EMI Problems in Electronic Systems Saturday, SEPTEMBER 13th 8:30AM-4:30PM PST THRESHOLD™ JUL/AUG 2025 Symposium 2025
24 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ TUTORIAL - Beyond Standard TLP - Better ESD Design With the Right Data Efraim Aharoni Senior Principal Engineer Tower Semiconductor This tutorial shows what data you actually need for a good ESD design and what you should get or request from the foundry. It is an interesting starting point for many companies. SUNDAY, SEPTEMBER 14th 1:00PM-4:30PM PST TUTORIAL - FC262: Electrical Fields and Particles - Practical Considerations for the Factory and Induction Charging SUNDAY, SEPTEMBER 14th 8:30AM-10:00AM PST ANSI/ESD S20.20 recommends that process essential insulators with a measured electrical field strength of >2000 volts at 1 inch should be kept a minimum of 12 inches from ESD susceptible items. In addition, for close proximity or contact, the standard requires that insulators have an electric field of <125 volts at 1 inch. Just what are the practical considerations of these statements? What is the size of a charged object and the magnitude of an electric field that imposes a real risk? The goal of this tutorial is to demonstrate the field strength and resulting induction ability from different-sized objects. Electric fields are the major contributor (beyond gravity) to attraction of particles to surfaces. The science of particle attraction, adhesion, and particle removal is very complex, but it is important to have a fundamental understanding if your production processes involve the cleanliness of surfaces. This tutorial will cover the important considerations of particle dynamics. The audience should gain a practical perspective of size and distance as related to charged objects, electrical fields, induction, and the interaction of electric fields with airborne particles. David E. Swenson Owner Affinity Static Control Consulting THRESHOLD™ JUL/AUG 2025 Symposium 2025
Electrostatic Charging and the subsequent likelihood of induction charging in industrial processes are important to understand to avoid substantial risks to sensitive devices, materials, and other items including flammable atmospheres. This course discusses electrostatic charging processes and how induction charging occurs. Course Outline: Introduction – Course instructor, ESD Association and ESDA Services, LLC Electrostatic charge liberation, Triboelectrification, Contact charging, Principles of Induction Review of incidents involving induction Summary Discussion and questions Learning Outcomes: Attendees will learn about how static electricity forms and how to recognize induction charging potential in processes. 25 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ TUTORIAL: Electrostatic Charging and Induction David E. Swenson Owner Affinity Static Control Consulting SUNDAY, SEPTEMBER 14th 10:30AM-12:00PM PST THRESHOLD™ JUL/AUG 2025 Symposium 2025
26 TUTORIAL: FC365: Practical Applications of Ionization David E. Swenson Owner Affinity Static Control Consulting Ionization is a powerful tool in the toolbox of an ESD control practitioner. The half-day tutorial, “Ionization Issues and Answers for the Program Manager” goes into depth about the physics of ionization, and general applications. This tutorial builds on the fundamentals and provides added information about applications of ionization that go beyond those mentioned in the original tutorial. The introduction part of this tutorial begins with a review of the physics of ionization before entering the discussion of applications. Ionization is used in a wide variety of industrial applications to reduce charge on plastic and paper films, extrusion processes, pharmaceutical and other powders, petrochemical processing, printing and graphic arts, as well as the wide variety of electronic component and equipment production processes. Numerous demonstrations will help demonstrate the power of ionization to reduce charges on materials. In addition, it is necessary to understand the limitations of ionization and recognize where it is useful and where it is not. SUNDAY, SEPTEMBER 14th 1:00PM-4:30PM PST 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ THRESHOLD™ JUL/AUG 2025 Symposium 2025
27 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ TUTORIAL - DD/FC240: System Level ESDEMI Principles - Design, Troubleshooting, & Demonstrations Jay Skolnik Co-Founder and Lead Engineer/Consultant Skolnik Technical Training This tutorial provides a comprehensive lesson on system-level Electrostatic Discharge (ESD) mitigation for boards, chassis, and other electronic systems. Through practical demonstrations using real circuits, participants will learn effective techniques to minimize detrimental ESD effects. The course combines theoretical foundations with real-world examples from recent applications, ensuring a robust understanding of ESD phenomena and solutions. Learning Outcomes: ESD Soft Failure Mitigation: Understand the mechanisms of ESD-induced soft failures and learn design strategies to eliminate them, ensuring system reliability. Noise Entry and Mitigation: Identify pathways for ESD and electrical noise ingress into systems, and acquire practical methods for locating and eliminating these issues using electric and magnetic field analysis. Connector Pin Robustness: Discover innovative techniques to enhance circuit board resilience against direct ESD strikes on connector pins, improving overall system immunity. Faraday Shield Application: Master the Faraday Shield principle and its practical application to effectively reduce detrimental ESD and Electromagnetic Interference (EMI) effects in real-world scenarios. SUNDAY, SEPTEMBER 14th 8:30AM-12:00PM PST THRESHOLD™ JUL/AUG 2025 Symposium 2025
This tutorial is intended to help those tasked with designing and testing products to system-level ESD standards by providing first an overview of what the real-world system ESD threats are and the associated standards that describe these events. Then detailed information on qualification testing is given on IEC 61000-4-2, the most widely used standard, but also ISO 10605 and other standards. This topic includes waveform verification, discharge points, test levels and result classification. System level characterization is broken into five different types including, testing of components outside a system, cable discharge events, charge board events, electro-magnetic field scanning and SEED – system efficient ESD design. The last part of the course dives into the design and simulation strategies for system level robustness where on-board and on-chip protection need to work together. The more popular components for on-board protection are presented and compared. * 1/2 day certification features EDEC system level segment 28 218 W. Court St., Rome, NY 13440 + 315-339-6937 Email: iew@esda.org Web Site: https://www.esda.org/ TUTORIAL - DD134: Fundamentals of ESD System Level Kathleen Muhonen ESD Engineer Qorvo SUNDAY, SEPTEMBER 14th 1:00PM-4:30PM PST THRESHOLD™ JUL/AUG 2025 https://cvent.me/0kRqG1 *Do not forget to register for Symposium event by July 15th For more information, view here: https://esda.events/ Symposium 2025
3D-printed solutions shield electronics from electrostatic discharge ESD Technical Article THRESHOLD™ MAY/JUNE 2025 Author Shelby Conn, Lawrence Livermore National Laboratory When silicone resins are 3D printed via direct ink writing on top of sensitive electronic components, such as a circuit board, they offer unique mechanical and electrical protections. The printed structure can also act as a cushion, which is illustrated by striking the circuit board with a hammer. Credit: Ryan Goldsberry and Adam Connell/LLNL 29 Provided by Lawrence Livermore National Laboratory
THRESHOLD™ MAY/JUNE 2025 30 Electrostatic discharge (ESD) protection is a significant concern in the chemical and electronics industries. In electronics, ESD often causes integrated circuit failures due to rapid voltage and current discharges from charged objects, such as human fingers or tools. Provided by Lawrence Livermore National Laboratory REPORT Shelby Conn, Lawrence Livermore National Laboratory With the help of 3D printing techniques, researchers at Lawrence Livermore National Laboratory (LLNL) are "packaging" electronics with printable elastomeric silicone foams to provide both mechanical and electrical protection of sensitive components. Without suitable protection, substantial equipment and component failures may occur, leading to increased costs and potential workplace injuries. The team's research is featured in ACS Applied Materials & Interfaces. 3D printing is a rapidly growing manufacturing method that enables the production of cellular foams with customizable pore architectures to achieve compressive mechanical properties that can be tailored to minimize permanent deformation by evenly distributing stress throughout the printed architecture. Within the breadth of 3D-printing techniques, direct ink writing (DIW) can be used to print many classes of materials including silicone resins. DIW is an extrusion process wherein a paste with controlled rheological properties (elasticity, plasticity and viscosity) is deposited in a layer-by-layer manner to build up three-dimensional structures. 3D-printed solutions shield electronics from electrostatic discharge Graphical Abstract. Credit: ACS Applied Materials & Interfaces (2024). DOI: 10.1021/acsami.4c09455
THRESHOLD™ MAY/JUNE 2025 31 Provided by Lawrence Livermore National Laboratory REPORT Shelby Conn, Lawrence Livermore National Laboratory 3D-printed solutions shield electronics from electrostatic discharge (CONT.) In this work, silicone resins are of interest due to their low volatility, good elasticity, broad thermal stability and more; they have also already been successfully processed via DIW and used in wearable technologies, soft robotics and other structural components. To print an ESD-protective packaging using DIW, the research team conducted mixing studies to come up with a unique silicone resin formulation containing carbon nanotube (CNT) concentrates and rheological modifiers (thickeners) that could not only achieve printability but also reach the conductivity needed for ESD. CNTs are good conductive additives used to control the build-up of static electricity while rheological modifiers allow for the 3D printing of structures with tailored porosities at high resolutions. With the specially formulated resin, researchers printed the ESD structure directly onto a circuit board. In addition to providing electrical protection of sensitive circuitry, the printed structure also acts as a cushion, which was tested by striking the circuit board with a hammer. While the team noted that improvements will be made in future iterations, the printed structure still functions as intended. These packaging capabilities may prove useful for specialized equipment such as those used in medical, robotic and other applications. More information: Jeremy A. Armas et al, Electrostatic Dissipation in 3D-Printable Silicone, ACS Applied Materials & Interfaces (2024). DOI: 10.1021/acsami.4c09455 Journal information: ACS Applied Materials and Interfaces
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