DNP Develops Interposer, a Primary Component in Next-Generation Semiconductor Packaging
7.12.2021 16:05:00 EET | Business Wire | Press release
Dai Nippon Printing Co., Ltd. (DNP, TOKYO:7912) has developed an interposer, a high-performance intermediate device that electrically connects multiple chips and substrates. The interposer is expected to play a key role in next-generation semiconductor packaging.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20211207005066/en/
Layer Structure (Graphic: Business Wire)
DNP also has participated in Jisso Open Innovation of Tops 2 (JOINT2), targeting further functional developments for mass-production in 2024. JOINT2 is a consortium comprising 12 companies developing semiconductor packaging materials, substrates, and equipment. Showa Denko Materials Co., Ltd. is the managing company, and was selected for the Research and Development Project of the Enhanced Infrastructures for Post-5G Information and Communication Systems by the New Energy and Industrial Technology Development Organization (NEDO).
“Through cooperation with the other participating JOINT2 companies, DNP will accelerate the further functionality of the interposer as well as advance initiatives aimed at mass production in 2024. We will also promote the development of next-generation semiconductor packaging technology.” says Ryoichi Ohigashi of the Research and Business Development Center, DNP.
Background
The shift to higher functionality, greater speed and lower power consumption for semiconductor products requires miniaturization technology of semiconductor by using photo-lithography. It is said, however, that further miniaturization is rapidly approaching its limit, due to the complexity of the process and high costs. To overcome these challenges, the focus is on next-generation semiconductor packaging technology that improves processing speed by mounting multiple chips (e.g., CPUs, AI processors and memories) at high-densities, on the surface of an interposer.
Features
The interposer overcomes the issue of an increase in wiring resistance, and degradation of insulation resistance between the wirings, to achieve the high-performance necessary for leading edge semiconductor packaging.
DNP manufactures templates for nanoimprint lithography, a next-generation pattern transfer technology by employing microfabrication technology based on printing processes. We also broadly expand businesses through MEMS foundry services for sensors. In this latest development, we have applied glass and silicon substrate processing developed through the aforementioned businesses for advanced packaging technologies, along with handling technology and fine wiring formation technology.
About DNP
Since 1876, DNP is a global leader in the provision of printing solutions that connect people and society, providing new value. We exploit our proprietary strengths in printing and information to propose solutions that support the development of a people-friendly information society, including electronic components targeting next-generation communications, and platforms that boost IoT information security.
https://www.dnp.co.jp/eng/news/detail/10161795_2453.html
To view this piece of content from cts.businesswire.com, please give your consent at the top of this page.
View source version on businesswire.com: https://www.businesswire.com/news/home/20211207005066/en/
Contact information
DNP: Yusuke Kitagawa, 81-3-6735-0101
kitagawa-y3@mail.dnp.co.jp
About Business Wire
For more than 50 years, Business Wire has been the global leader in press release distribution and regulatory disclosure.
Subscribe to releases from Business Wire
Subscribe to all the latest releases from Business Wire by registering your e-mail address below. You can unsubscribe at any time.
Latest releases from Business Wire
Red Sea Global Unveils Nammos Resort AMAALA, Introducing Nammos’ First Resort Hotel Globally8.9.2026 11:59:00 EEST | Press release
Red Sea Global (RSG), the regenerative tourism developer, today announced the opening of Nammos Resort AMAALA, marking the launch of Nammos’ first resort hotel globally and a significant addition to AMAALA’s growing lifestyle and hospitality offering. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260908621917/en/ A marvellous view of the night sky from inside the resort hotel Set along the shores of Triple Bay with sweeping views across the Red Sea and Dumega Bay and designed around Nammos’ philosophy of Endless Joy, Nammos Resort AMAALA introduces the brand’s distinctive blend of Mediterranean sophistication and vibrant social energy to one of the world’s most comprehensive wellness destinations. “Nammos Resort AMAALA strengthens the diversity of experiences available across the destination bringing the unmistakable energy and spirit of Mykonos to the Saudi Red Sea coast. As AMAALA continues to expand with each new opening
Icon Solutions and MongoDB Benchmark Shows IPF Processing 6,000 Payments per Second with Zero Data Loss Under Failure8.9.2026 11:54:00 EEST | Press release
Icon Solutions and MongoDB today published the results of a joint benchmark showing that the Icon Payments Framework (IPF), running on MongoDB Atlas, processed 6,000 end-to-end payment transactions per second (around 430,000 database operations per second) with a mean end-to-end latency of 0.51 seconds, and recovered from both application and database node failures with zero data loss. Account-to-account payment volumes are moving rapidly onto instant rails. Traffic is migrating from net-settlement schemes to instant schemes, and direct debit volumes are expected to partially move to request-to-pay with settlement through instant schemes. For banks, that means sharper traffic peaks, a growing share of payments bound to scheme SLAs of a few seconds, and no tolerance for downtime. Sustaining several thousand payments per second while maintaining resilience, availability and low latency is routinely underestimated by institutions that self-build, and retro-fitting legacy platforms for alw
NTT DATA Deploys AI-Powered Platform to Elevate Global Infrastructure Operations8.9.2026 11:00:00 EEST | Press release
NTT DATA, a global leader in AI, digital business and technology services, is expanding the deployment of its AI-powered infrastructure operations platform to support complex global enterprise environments. The platform combines real time monitoring, predictive analytics and intelligent automation to enhance operational resilience, efficiency and visibility. Deployment of these capabilities includes support for one of the largest commercial vehicle manufacturers. “Our AI-powered platform significantly increases transparency and automation, providing the foundation for greater stability, faster response times and a future-ready IT architecture,” said Abhijit Dubey, CEO and Chief AI Officer, NTT DATA, Inc. “Our work with Daimler Truck is one example of how we canoperate global IT infrastructures securely, responsibly and at scale with clear business outcomes.” NTT DATA provides clients with an integrated, AI-powered platform to enable intelligent, data-driven operations. This platform ov
Wolters Kluwer launches Libra Academy across Europe to help legal professionals realize the full value of legal AI8.9.2026 10:01:00 EEST | Press release
Wolters KluwerLegal & Regulatory today announced the launch of Libra Academy, a new learning and enablement platform around the company’s legal AI workspace Libra by Wolters Kluwer, designed to help legal professionals confidently integrate AI into their daily work. As legal teams increasingly look to move beyond experimentation and achieve measurable productivity gains, they face a new challenge: keeping pace with an AI landscape that evolves faster than traditional training can follow. New features, models, and use cases emerge continuously, making it difficult for busy legal professionals to stay current while managing the demands of their daily work. Libra Academy was created to close this gap. Built directly into the Libra experience, it provides continuous learning that evolves alongside the platform, helping customers build practical skills, adopt new capabilities faster, and get maximum value from their investment in legal AI. Developed by lawyers for lawyers, the Academy combi
James von Moltke Joins Warburg Pincus8.9.2026 10:00:00 EEST | Press release
Warburg Pincus, the pioneer of private equity global growth investing, today announced the appointment of James von Moltke as a senior advisor and Executive-in-Residence. Mr. von Moltke, who takes up the role with immediate effect, will bring his extensive industry expertise to support the firm’s European activities with particular focus on the financial and technology sectors, where he will support the identification and evaluation of new potential investment opportunities. He will also play an active role in value creation across the firm’s existing portfolio in Europe. Mr. von Moltke brings significant industry experience to the firm, having served as President of Deutsche Bank AG since 2022 and as Chief Financial Officer and Member of the Management Board of the Group for nine years. During this time, he played a key role in driving the bank’s transformation, as well as the articulation and execution of Deutsche Bank’s ‘Global Hausbank’ strategy. He also played a lead role in the I
In our pressroom you can read all our latest releases, find our press contacts, images, documents and other relevant information about us.
Visit our pressroom