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
Stallergenes Greer Foundation Celebrates Excellence in Allergy Innovation With 2025 Awards27.5.2026 18:22:00 EEST | Press release
The Stallergenes Greer Foundation, dedicated to advancing allergy research, fostering innovation and addressing environmental factors which impact allergies, is delighted to announce the recipients of the 2025 edition of its prestigious Science Awards for Allergy. Building on the success of the previous edition, this year’s awards recognise outstanding contributions to allergy research and patient engagement and allocate a total of €100,000 to support these initiatives. Four researchers have been selected by the Board as award recipients, each receiving €25,000 across two categories: Innovation In Treatment Awards Assoc. Professor Alexander Eggel, PhD, Department for Biomedical Research, University of Bern, and Department of Rheumatology and Immunology, University Hospital Bern, Switzerland, recognised for his research: “Improving diagnostic and therapeutic options for allergic patients”; Dr Janice A. Layhadi, PhD, Research Associate, National Heart and Lung Institute, Imperial College
Capchase Secures $200M+, as Demand for Vendor Financing in Enterprise Tech Deals Accelerates27.5.2026 17:00:00 EEST | Press release
Capchase, the leading vendor financing platform for enterprise tech, today announced $200M+ in incremental funding to scale its embedded financing infrastructure globally and deploy more AI-enabled features. The funding, a mix of debt warehouse facilities and equity backed by institutional investors, reflects market validation that vendor financing has become essential infrastructure for enterprise technology companies to sell hardware and software products. As global B2B buyers face tighter budgets and greater scrutiny over large, up-front purchases, financing demand is growing. The Market Shift: Financing as a Growth Lever for B2B Tech Companies The $1.3 trillion vendor financing market has been traditionally dominated by banks and other lenders that utilize multi-thread email chains to manual doc review for underwriting. Capchase replaces those bottlenecks with financing tech embedded directly into sales tools such as Salesforce, enabling 97% of lending applications to be vetted and
ClickHouse Tops $250M ARR and 4,000 Customers, Launches Claude-Powered Agents at Open House 202627.5.2026 16:00:00 EEST | Press release
ClickHouse today opened Open House 2026, its second annual user conference, with a set of announcements that mark one of the company's most active quarters since founding. ClickHouse’s serverless cloud offering has crossed over $250 million in annual run-rate revenue — more than triple a year ago — and added more than 1,000 net new customers since January, bringing its total to 4,000. To meet the demands of AI-era workloads, the company also launched ClickHouse Agents, a fully managed agentic analytics service powered by Anthropic's Claude; published CostBench, an open benchmark comparing the major cloud data warehouses on cost-performance; and introduced House Mates, its first formal partner program. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260527813115/en/ ClickHouse Co-Founders (left to right): Yury Izrailevsky, Aaron Katz, Alexey Milovidov Growth When ClickHouse closed its $400 million Series D in January 2026, it
Wasabi and Liverpool FC Renew Multi-year Partnership to Scale Global Fan Growth27.5.2026 16:00:00 EEST | Press release
Wasabi Technologies, the hot cloud storage company, today announced a multi-year extension of its partnership with Liverpool Football Club (LFC), deepening its role as the club’s Official Cloud Storage Partner. The renewed deal will see Wasabi help power the next phase of LFC’s global content strategy through Wasabi AiR, the intelligent media storage service, enabling the club to move faster, scale smarter, and deliver more personalised fan experiences that bring supporters across the world closer to the club. Together, the partnership empowers LFC to create, store, find, and publish content faster, helping to deliver rapid match and social output and serve its global fanbase with richer, more dynamic storytelling. Meanwhile, LFC serves as a strategic partner in Wasabi’s worldwide expansion, with brand visibility that grows Wasabi’s partner and customer bases in key markets across Europe, Asia, and North America. A strategic global partnership spanning tech, fan engagement, brand marke
Kraken Launches Bitcoin Vault to Make Earning on Bitcoin Easy for Millions of Customers27.5.2026 16:00:00 EEST | Press release
Kraken is launching Bitcoin Vault, a new product within Kraken Earn designed to help customers put their Bitcoin to work in a simple and trusted way. Built for long-term Bitcoin holders, Bitcoin Vault enables customers to earn BTC-denominated rewards while holding Bitcoin. Bitcoin Vault is powered by Veda, with strategy design and risk curation by Sentora. Their platforms are designed to manage risks and allocate the vaults to well-known onchain protocols like Aave, Morpho, Tydro and more. It is designed to make earning on Bitcoin more accessible, whether someone already holds Bitcoin with conviction or is just starting to build a long-term position. For many investors, Bitcoin is an asset they plan to hold forever and Bitcoin Vault is built around that behavior. Instead of introducing more complexity, Kraken offers a more intuitive path: hold Bitcoin, earn rewards in BTC and manage it directly from a Kraken account. “Many Bitcoin holders on Kraken have made it clear they want simple w
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