On May 13th, DuPont announced its participation at the 2024 International Electronic Circuits Exhibition in Shanghai, showcasing its advanced circuit materials and solutions, including fine line, signal integrity, power, and thermal management. DuPont has exhibited at Booth #8L06 at the National Exhibition and Convention Center (NECC) from May 13th to 15th.

Driven by rapid increase in data generation, the demand for high-speed devices that power artificial intelligence (AI) continues to soar. DuPont is at the forefront of innovation, providing cutting-edge solutions for advanced packaging and IC substrates, essential components for AI accelerators and high-performance computing. Collaborations with industry leaders have resulted in breakthroughs like glass substrate technology and a micro-bump SnAg solution for AI-specific next-gen high bandwidth memory (HBM).

"Our new technology solutions demonstrate DuPont's ability to drive innovation and deliver value in partnership with industry leaders in the AI sector. As a one-stop powerhouse for advanced interconnect solutions, from chip packaging, IC substrate, advanced PCB, to assembly, we are well equipped to enable our customers to push the boundaries in AI-driven technologies. We are thrilled to debut our product portfolio at the electronic circuits exhibition this year," said Yuan Yuan Zhou, global business director, Advanced Circuit & Packaging, DuPont.

In the evolving PCB industry, challenges like miniaturization, signal integrity, and thermal management arise for high-speed connectivity. DuPont's solutions tackle these with advanced materials and chemistry for flex, rigid-flex, rigid PCBs, IC substrates, and advanced packaging.

At the exhibition, DuPont experts will share their extensive knowledge and expertise on technological advancements and industry trends. Attendees will have the opportunity to explore DuPont's range of total solutions for the PCB industry, which includes the following product offerings:

DuPont™ Circuposit™ SAP8000 electroless copper is an innovative SAP metallization technology tailored specifically for AI CPU or GPU chip applications. This ionic base catalyst electroless copper process is optimized for advanced packaging, including high-end CPU or GPU, to meet the requirements for low roughness dielectrics and low Dk and Df properties, which are critical for fine line and high-frequency designs.

DuPont™ Microfill™ SFP-II-M acid plating copper is a cutting-edge pattern plating solution, specifically engineered to ensure optimal pattern distribution for large AI chips. Tailored for high-performance computing applications, this novel plating solution delivers consistent pattern distribution across large unit sizes, providing superior performance and reliability.

DuPont™ Riston® DI1600 & DI1600M dry film photoresist are advanced photoresist solutions that enable fine line direct imaging for IC substrate applications. They offer exceptional fine line adhesion and resolution, combined with high-yield performance, making them the ideal choice for advanced IC substrate production.

DuPont™ Solderon™ TS7000series solder is a SnAg micro bump plating solution, specially formulated for HBM applications. It provides outstanding coplanarity performance, making it the ideal choice for mixed bumps and fine pitch micro-bump applications. Additionally, the BP7000 series can accommodate both soluble and insoluble electrode plating solutions, adding to its versatility.

DuPont™ CYCLOTENE™ 3300 3D encapsulant is a copper-copper hybrid bonding solution designed for next-generation HBM applications. This self-priming material eliminates the need for a separate adhesion promotion process and provides excellent material properties. With good uniformity and filling capability, it enables heterogeneous 3DIC structures that meet customer requirements and fulfill reliability critical to quality specifications.

Laird™ Tpcm™ 7000, a high-performance phase change material, is preferred for AI applications for its excellent thermal performance and long-term reliability even at high temperatures and non-coplanar mating surfaces. It provides solutions for more efficient, longer running, and more secure AI chips that meet the needs of data centers.

About DuPont Electronics & Industrial

DuPont Electronics & Industrial is a global supplier of new technologies and performance materials serving the semiconductor, circuit board, display, digital and flexographic printing, healthcare, aerospace, industrial, and transportation industries. From advanced technology centers worldwide, teams of talented research scientists and application experts work closely with customers, providing solutions, products and technical service to enable next-generation technologies. 

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.

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Editor：Lulu

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