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Posted in Featured Products

Advantest Unveils New Ultra-High-Current Power Supply for V93000 EXA Scale SoC Test System


In May, Advantest announced the newest addition to its portfolio of power supplies for the V93000 EXA Scale SoC test platform. The DC Scale XHC32 power supply offers 32 channels with an unprecedented single-instrument total current of up to 640A, enabling the card to efficiently address the rapidly rising power requirements for artificial intelligence (AI) accelerators, high-performance computing (HPC) chips, graphical processing units (GPUs), and other high-current devices like network switches and high-end application processors.

Very high current requirements of 1000A or more at core voltages below 1V require an ATE system with precise power-delivery capabilities. The DC Scale XHC32 further extends the V93000 EXA Scale platform, covering all high-power requirements with a single card to enable unlimited and flexible ganging of channels, fast load step and clamp response, and extended profiling capabilities.

The DC Scale XHC32 provides full application compatibility with the existing DC Scale UHC4T card, enabling a seamless transition to the new generation of high-power supplies while reusing the existing device-under-test (DUT) boards efficiently. By making use of the patented new contact protection, the DC Scale XHC32 reduces cost of test (CoT) by eliminating the risk of damaging probe cards and test sockets. This new feature will not only allow customers to test high-current AI and HPC applications safely, but it will also protect their overall investment in test equipment. The new high-density power supply enables customers to optimize their investment by using smaller test head infrastructures or to increase multisite testing and reduce the overall CoT.

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Posted in Uncategorized

Semiconductor Manufacturing and GlobalFoundries: How Essential Chips Drive Tech Innovations beyond 2024

Unlock the secrets behind GlobalFoundries’ ascent to semiconductor supremacy and find out how a colossal $1.5 billion boost from the U.S. CHIPS Act is setting the stage for technological innovation. Our guests, John Carulli, Ken Butler, and Shinji Hioki, join us from the frontlines of chip manufacturing to share their expertise on what it takes to be a pure-play foundry in today’s competitive market. 

In this vibrant episode we track the transformation of silicon wafer dreams into the tangible powerhouse chips that energize our daily devices, dissecting the interplay of design, production, and the crucial customer relationships that drive the industry forward.

Feel the pulse of the semiconductor world as we tackle the elephant in the room: the pressures of Moore’s law and the herculean task of safeguarding tech’s most sensitive data. This episode is a call to arms for more transparent collaborations between foundries, assembly, and test operations, with an eye on the future where open data flow might just be the magic ingredient for enhanced yield management and efficiency.

As we wrap up our journey, we turn our attention to the fertile minds of tomorrow’s tech leaders. We discuss how acts like the CHIPS Act and mainstream conversations about semiconductors are sparking interest among the youth, encouraging them to pursue careers in this electrifying field. Our conversation weaves through the importance of engaging storytelling in tech education, making semiconductor testing and assembly as thrilling as time travel adventures for the next generation. 

John Carulli holds seven U.S. patents. He has over 50 publications in the areas of reliability, test, and process development. He  serves on the organizing or program committees of several conferences, including the International Test Conference, VLSI Test Symposium, and European Test Symposium. 

Ken Butler is a Senior Director of Business Development in the Advantest Cloud Solutions (ACS) data analytics platform group at Advantest.  

Shinji Hioki joined Advantest ACS in 2022, focusing on developing the ACS business in Japan. 

https://advantesttalkssemi.buzzsprout.com/1607350/14990678-semiconductor-manufacturing-and-globalfoundries-how-essential-chips-drive-tech-innovations-beyond-2024

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Posted in Upcoming Events

Advantest Draws Record Attendance to VOICE 2024 in San Diego


Advantest concluded a successful VOICE 2024 at the Hilton La Jolla Torrey Pines in San Diego, California. The event was held on June 3-5 and drew a record-high attendance of over 400 attendees, the majority of whom were Advantest customers and industry partners. This year’s VOICE event coincided with Advantest’s 70th anniversary, and the company was pleased to commemorate this milestone with longstanding customers and industry partners.

The VOICE 2024 committee received 225 abstract submissions from 40 global companies across 14 countries. Of those abstracts, 78 papers were presented over the course of the two-day event—the majority of which were written or co-authored by Advantest’s customers. The Artificial Intelligence (AI) track was added to this year’s technical program, in addition to a wide range of topics important to the automatic test equipment (ATE) industry, such as 5G/millimeter wave, high-performance computing, cloud technologies, and system-level test.

This year’s event also featured an exciting lineup of three keynote speakers, including Craig Nishizaki, vice president of the Test Solutions Group at NVIDIA, Marcelo Ackermann, professor of the XUV Optics Group at the University of Twente, and Andrea Lati, director of market research at TechInsights. In addition to keynotes, Advantest’s Kotaro Hasegawa and Michael Braun hosted a Technical Highlights session that featured Advantest’s latest solutions to address emerging test challenges for various applications including microLED and silicon photonics. Attendees also had the opportunity to engage with Advantest R&D engineers during the Technology Kiosk Showcase. Attendees were also provided valuable time to network with others during evening events and scheduled breaks. In addition, a Workshop Day was hosted after the event on Thursday, offering attendees a hands-on learning experience on advanced RF demodulation, Advantest’s new DC Scale XHC32, and SmarTest 8. 

The VOICE Partner’s Expo took place throughout the event, providing Advantest’s partners and sponsors the chance to meet with attendees and exhibit their latest products and offerings. This year’s headline sponsors were Alliance ATE Consulting Group and ISE Labs/ASE Group.

Best Paper and Best Kiosk Awards

Attendees used the VOICE mobile app to vote for the Best Paper and Best Kiosk awards. This year’s Best Paper award was awarded Bernhard Moessler from Infineon and Souvik Dey and Jubal Saji from Advantest, for their paper “Enabling Virtual Scope Capability on the V93000.” Advantest’s Brent Bullock also won Best Paper with, “Early Detection of CRES Degradation on High Current Power Planes.” Makoto Eiki of Sony was named as an Honorable Mention for his paper titled “Improving Efficiency and Robustness of Gaussian Process Based Outlier Detection via Ensemble Learning,” as was Jun Zhang, Bowen Yang, and Jiamin Wang of Advantest for their paper, “Boost the Performance of the Test Program Development Through Burst and Concurrency on SmarTest 8.” Keith Schaub and Nadine Schill from Advantest won this year’s Best Kiosk award for their “Advantest Talks Semi” kiosk. 

Visionary Award

This year’s Visionary Award was presented to Matt Silverstein, senior manager, audio product & test engineering, Analog Devices. Recipients of the Visionary Award are honored for their significant and sustained contributions to VOICE over time. Silverstein has supported VOICE by serving on the technical committee for twelve years and contributing papers to the technical program for the past three years. 

VOICE 2025

VOICE 2025 will be held in Austin, Texas at the AT&T Hotel and Conference Center on May 12-14. For more details, please go to: https://voice.advantest.com/

 

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Posted in Q&A

Interview with Doug Lefever, Representative Director and Group CEO

By GO SEMI & Beyond Staff

At the start of the new fiscal year in April, Advantest Corporation officially appointed Doug Lefever as its new Group CEO. Lefever has been with the company for 25 years, serving as Corporate Vice President, Group COO, and President & CEO of Advantest America prior to his new role. We interviewed Lefever to learn more about his plans as CEO.

Q: Could you start by telling us a little bit about your history with Advantest?

A: Advantest has been a major part of my life—and it would not be an overstatement to say that the company has helped to shape who I am as a person. I joined Advantest in 1998—just three years after I graduated from college. Since then, I’ve had the pleasure of watching this company grow into a global leader in ATE manufacturing. I have served in many different capacities in my 25 years with Advantest and have touched most parts of the company in some shape or form, growing long-lasting relationships with key customers and maintaining an in-depth knowledge of our test solutions. I’ve also had the valuable opportunity to participate in key business decisions that have played a part in Advantest’s success, such as the acquisition of Verigy in 2011, which is directly responsible for Advantest’s #1 position in SoC testers. 

Q: What are your plans for steering Advantest through current industry challenges? 

A: Under the leadership of Yoshida-san, we have achieved strong performance in the past few years, greatly increasing our revenues and market capitalization and becoming the world’s number one ATE supplier. To continue this success, we must focus on listening to our customers so that we can meet customers’ needs by supplying them with high-quality, cost-effective test solutions where and when they need them. To this end, we must remain flexible so that we can adjust to market and societal demands.

As semiconductor devices continue to become more complex, our role in solving testing challenges grows. Our customers face challenges in advanced packaging and temperature control. We need to invest more in advanced R&D to further research in test cells and test flows. This will require close collaboration with customers and business partners as we work together to overcome challenges. Our greatest strength is our customers. Our ability to respond and adapt to their needs, especially for mission-critical applications, is the biggest factor in our success. 

Q: What unique traits/characteristics do you believe you bring to the role of CEO?

A: I believe that change and growth come from within, and I think communicating directly with employees and getting to know people within the company is very important. For example, I often host “Coffee Talks” at the offices I visit. These are casual, free-form dialogues where I invite employees to ask questions, discuss market trends, and talk about recent innovations. I like to build trusting relationships with our employees and engaging with them directly allows me to learn more about their perspectives. 

I also see my technical background and long tenure at Advantest as having great value in promoting Advantest’s innovation and building customer relationships based on trust. This powerful combination is important to our continued growth and advancement.

Q: You will be the first American CEO in the company’s history. How do you plan to navigate managing a Japanese company with an American background?

A: Advantest is a global company with over 96% of our sales coming from outside of Japan. As such, I aim to bring a global perspective to the role while preserving Advantest’s roots. Our company was founded in Japan, and its corporate culture is deeply rooted in Japanese customs. I don’t want to change Advantest to fit an outside perspective. I aim to do the opposite: I want to bring Advantest’s unique corporate identity outside of Japan and expand the company’s global reach. I believe this will become even more important to our success and longevity as the semiconductor industry continues to grow around the world.

Q: Lastly, Advantest is celebrating its 70th anniversary this year. Could you say a few words about what this milestone means to you?

A: As I mentioned earlier, I have dedicated my entire career and most of my adult life to working for Advantest. This company is more than just a workplace for me; it is part of who I am. I am immensely proud to lead a company that has achieved such longevity and trust within the industry. We have been able to reach this milestone because we have not only kept up with but anticipated changing market needs. Moving forward, we will remain future-oriented and committed to achieving great things. We will also work wholeheartedly to fulfill our responsibilities to all stakeholders, including our planet. Achieving true sustainability in everything related to our company should be the cornerstone of our success.

I consider this milestone a huge achievement, and I am excited to commemorate it with my colleagues and industry partners in my new position as CEO.

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