DuPont Powers AI and Next-Gen Electronics with Advanced Interconnect Innovations at JPCA Show 2025

Rhea-AI Summary

DuPont (NYSE:DD) is showcasing its advanced interconnect solutions at JPCA Show 2025 in Tokyo from June 4-6. The company is presenting innovations in IC substrate, PCB, and advanced packaging technologies, focusing on AI and next-generation electronics applications. Key products include Circuposit SAP8000 electroless copper for AI server applications, Microfill acid copper solutions for various plating needs, Riston dry film photoresists for fine line imaging, and Pyralux laminates for high-performance markets. DuPont's solutions address the growing demand for high-performance IC substrates driven by AI advancement, offering improved data processing and thermal management capabilities. The showcase demonstrates DuPont's 50-year legacy in electronics innovation and its commitment to enabling advanced computing and connectivity through comprehensive substrate manufacturing solutions.

Insights

Semiconductor Materials Expert

DuPont strengthens position in AI chip interconnect materials with advanced solutions for high-performance computing applications at JPCA 2025.

DuPont's showcase at JPCA 2025 represents a strategic positioning in the rapidly expanding AI semiconductor materials market. Their focus on IC substrates is particularly well-timed as these components are becoming critical bottlenecks in AI computing performance. The company's Circuposit™ SAP8000 electroless copper technology addresses the specific metallization needs for AI server CPU and GPU chip applications, where signal integrity at high frequencies is paramount.

The Microfill™ product line demonstrates DuPont's technical leadership in copper plating solutions that enable the increasingly complex architectures needed for AI chips. Their acid copper technologies for filling high aspect ratio through-holes are essential for increasing interconnect density in advanced computing applications. These solutions directly address the semiconductor industry's push toward heterogeneous integration and chiplet-based designs that define next-generation AI hardware.

CYCLOTENE™ dry-film photo-imageable dielectric for fan-out panel level packaging represents an important advancement in packaging technology. The single-step thickness achievement offers manufacturing efficiency advantages over liquid dielectrics requiring multiple coatings. This addresses a key pain point in advanced packaging, where throughput and yield are constant challenges.

DuPont's materials portfolio positioning shows they're strategically aligned with high-growth segments of the semiconductor market, particularly those supporting AI infrastructure. Their emphasis on materials enabling fine line, signal integrity, and thermal management directly addresses the technical challenges limiting AI chip performance today. As the IC substrate market grows alongside AI adoption, DuPont appears well-positioned to capitalize on this technological transition.

TOKYO, June 3, 2025 /PRNewswire/ -- DuPont (NYSE:DD) today announced its participation in the Total Solution Exhibition for Electronic Equipment 2025 (JPCA Show 2025), taking place from June 4-6 at the Tokyo Big Sight East Exhibition Halls. At Booth #6C-03, DuPont will showcase its extensive portfolio of advanced interconnect solutions, which encompass fine line, signal integrity, power and thermal management.

"Our participation at JPCA 2025 underscores our commitment to innovation within the electronics industry," said Yuan Yuan Zhou, Global Business Director, Advanced Circuit & Packaging, Interconnect Solutions. "For over 50 years, we have collaborated with industry leaders to power remarkable advancements in electronics, with a strategic focus on integrate circuit (IC) substrate, advanced printed circuit boards (PCB), and advanced packaging. Our deep customer intimacy, along with the depth and breadth of our technical capabilities, continues to empower advanced computing and connectivity."

As artificial intelligence (AI) continues to transform industries, the demand for high-performance IC substrates is surging, with Japan at the forefront of providing innovative materials and processes. These advanced substrates are critical for bridging AI chips and printed circuit boards, enabling quicker data processing and improved thermal management. The global IC substrate market is poised to experience notable growth, driven by the expanding AI ecosystem and the increasing demand for advanced solutions.

DuPont's comprehensive solutions empower IC substrate manufacturers to expedite product development and enhance production efficiency. Key offerings include DuPont™ Circuposit™ desmear and electroless copper for mSAP and SAP processes, and DuPont™ Copper Gleam™ electrolytic copper for conformal through-hole plating, which enhances core layer plating technologies. Moreover, DuPont™ Microfill™ acid copper optimizes blind via filling for build-up layers, thereby boosting mSAP and SAP process efficiency. Additionally, DuPont™ Riston^® dry film photoresist is essential for a variety of applications, including core and build-up layers, final finishes, and copper pillars.

Visitors to DuPont's booth are invited to connect with our experts and discover integrated solutions designed to drive success in the rapidly evolving electronics industry, including our complete range of offerings for PCBs.

Circuposit™ SAP8000 electroless copper is an innovative metallization technology designed for AI server CPU and GPU chip applications. This ionic base catalyst process is optimized for advanced packaging, meeting the demands for low roughness dielectrics and low Dk and Df properties, essential for fine line and high-frequency designs.

Microfill™ SFP-II-M acid copper offers excellent pattern uniformity, ideal for high-performance computing and AI chip applications. Microfill™ GFH-100 acid copper efficiently fills high aspect ratio through-holes for TGV applications with a unique bridging waveform and one-bath plating. Meanwhile, Microfill™ AHF acid copper supports various hole types in HDI and IC substrates, enabling stacked via structures for simpler processing.

Riston^® DI1600 and DI1600M dry film photoresists are advanced solutions that enable fine line direct imaging for IC substrate applications. They provide excellent adhesion and resolution, ensuring high-yield performance.

Solderon™ TS7000 series solder is a SnAg micro bump plating solution for HBM applications. It offers excellent coplanarity, ideal for mixed and fine pitch micro-bumps, and supports both soluble and insoluble electrode plating solutions for added versatility.

CYCLOTENE™ dry-film photo-imageable dielectric (DF-PID) for fan-out panel level package (FOPLP) provides excellent coplanarity through lamination and achieves desired thickness in a single step, unlike liquid dielectrics that require multiple coatings. Additionally, DF-PID for glass core substrate effectively fills through-glass vias (TGV) without voids in glass core substrates, which have successfully passed multi-reflow, biased highly accelerated stress test (bHAST), and high-temperature storage (HTS) reliability tests, showing no delamination or cracking post-assessment.

Pyralux^® ML laminates are a breakthrough in non-copper-based materials, providing OEMs with a reliable, customizable solution for high-performance markets. By setting a new industry standard and leveraging advanced polyimide technology, these laminates are poised to expand their impact across critical industries, becoming essential for the next generation of electronic and thermal management applications.

Pyralux^® AP flexible copper-clad laminate is a double-sided laminate featuring an all-polyimide dielectric and a unique manufacturing process. It offers exceptional reliability and reduced transmission loss, meeting customer demands for high-speed, high-frequency signal transmission.

About DuPont 
DuPont (NYSE: DD) is a global innovation leader with technology-based materials and solutions that help transform industries and everyday life. Our employees apply diverse science and expertise to help customers advance their best ideas and deliver essential innovations in key markets including electronics, transportation, construction, water, healthcare and worker safety. More information about the company, its businesses and solutions can be found at www.dupont.com. Investors can access information included on the Investor Relations section of the website at investors.dupont.com. 

DuPont™, the DuPont Oval Logo, and all trademarks and service marks denoted with ™, ^SM or ^® are owned by affiliates of DuPont de Nemours, Inc. unless otherwise noted. 

 

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SOURCE DuPont

FAQ

What new products is DuPont (DD) showcasing at JPCA Show 2025?

DuPont is showcasing several products including Circuposit SAP8000 electroless copper, Microfill acid copper solutions, Riston DI1600 dry film photoresists, Solderon TS7000 series solder, CYCLOTENE dry-film dielectric, and Pyralux laminates.

How is DuPont (DD) addressing the AI market with its interconnect solutions?

DuPont is addressing the AI market through products like Circuposit SAP8000 electroless copper for AI server CPU and GPU applications, and high-performance IC substrates that enable faster data processing and improved thermal management.

What are the key features of DuPont's Pyralux products announced at JPCA 2025?

DuPont's Pyralux ML laminates are non-copper-based materials offering customizable solutions for high-performance markets, while Pyralux AP flexible copper-clad laminate features all-polyimide dielectric for high-speed, high-frequency signal transmission with reduced loss.

What is DuPont's role in the IC substrate market for AI applications?

DuPont provides comprehensive solutions for IC substrate manufacturers, including metallization technology, acid copper plating, and dry film photoresists, enabling faster product development and enhanced production efficiency for AI applications.

What are the main applications of DuPont's Microfill products showcased at JPCA 2025?

DuPont's Microfill products include SFP-II-M for pattern uniformity in AI chips, GFH-100 for high aspect ratio through-holes, and AHF for various hole types in HDI and IC substrates, supporting stacked via structures.