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
emnify Appoints Sacha Herrmann as Chief Financial Officer and Christian Friis as Chief Revenue Officer2.10.2026 18:12:00 EEST | Press release
emnify, a global leader in IoT connectivity, today announced the appointments of Sacha Herrmann as Chief Financial Officer and Christian Friis as Chief Revenue Officer, effective immediately. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261001902751/en/ emnify Appoints Sacha Herrmann as Chief Financial Officer and Christian Friis as Chief Revenue Officer The appointments follow the recent naming of Kenneth De Spiegeleire as Chief Executive Officer and Frank Stoecker as Executive Chairman of the Board. Together, these leadership changes strengthen emnify financial, operational, and commercial capabilities as the company enters its next phase of international growth. “We have proven momentum. Our ambition is to now turn it into global category leadership,” said Kenneth De Spiegeleire, CEO of emnify. “That requires sharper focus, disciplined execution, and the right capabilities in the right seats. Sacha brings financial lead
Tacton Appoints Former IFS Executive Merlin Knott as Chief Commercial Officer to Accelerate Global Growth and Scale Beyond CPQ2.10.2026 16:00:00 EEST | Press release
Tacton, a global leader in Configure, Price, Quote (CPQ) software and configuration solutions for manufacturers of complex products, today announced the appointment of Merlin Knott as Chief Commercial Officer (CCO). In this role, Knott will lead Tacton’s global commercial organization, including marketing, sales, and pre-sales, aligning the teams responsible for bringing Tacton’s solutions to market, and driving value to its customers and partners globally. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261002794882/en/ Merlin Knott, Chief Commercial Officer, Tacton Knott joins Tacton with decades of experience building and scaling commercial organizations across the enterprise software industry. Most recently, he held senior leadership roles at IFS, the world’s leading provider of Industrial AI software, where he led global partner and channel operations before becoming President of the company’s Enterprise Service Manageme
EDW Presents 2026 Data Quality Award to Repeat Winner Domivest2.10.2026 16:00:00 EEST | Press release
European DataWarehouse (EDW) presented its fifth annual Data Quality Award at the 2026 TSI Congress in Berlin. This year, EDW's Best Data Quality – Deal of the Year (2026) award was presented to Domivest B.V. for its transaction Domi 2023-1 B.V., recognising the firm's outstanding commitment to accurate, complete, and consistent reporting. The award is based on EDW's proprietary data quality scoring methodology, which evaluates transactions against thousands of validation rules and checks. Data quality excellence is not a one-off achievement. The fact that the same issuers continue to rank among the top performers year after year demonstrates that superior data quality is the result of sustained commitment, robust processes, and ongoing investment. "Receiving the Data Quality Award for a second time means a great deal to us. Transparent, accurate loan-level data is key to investor trust in our transactions, and we are grateful to European DataWarehouse for recognising the work our trea
ILiAD Biotechnologies Expands BPZE1 Public Health and Commercial Potential with Publication of Pediatric Phase 2b Study in The Lancet Infectious Diseases2.10.2026 15:00:00 EEST | Press release
ILiAD Biotechnologies, Inc. (ILiAD), an advanced clinical stage biotech company focused on the prevention and treatment of disease caused by Bordetella pertussis, today announced the publication of results from its Phase 2b SUPER (Stand Up to Pertussis) clinical trial in The Lancet Infectious Diseases. This randomized, double blind, placebo- and active-comparator-controlled trial demonstrated that BPZE1, a live attenuated intranasal pertussis vaccine, induced robust nasal mucosal immune responses in healthy children aged 6 through 17 years (LINK). The study demonstrated that a single intranasal dose of BPZE1 induced nasal mucosal immune responses against all Bordetella pertussis antigens tested and was well tolerated, both when administered alone and when co-administered with a tetanus-diphtheria-acellular pertussis (Tdap) booster vaccine. The multi-center Phase 2b trial enrolled 366 participants across 16 sites in the United Kingdom, Australia, and Costa Rica and included participants
NIQ Brings New AI and Automation Capabilities to Retail Space Planning and Merchandising2.10.2026 13:45:00 EEST | Press release
NielsenIQ (NYSE: NIQ), a leading consumer intelligence company, today announced new AI and automation capabilities for NIQ Spaceman®, its retail space planning and merchandising platform trusted by more than 600 retailers across 65+ countries. The enhancements help retailers create store-specific planograms up to 50 times faster, identify execution and compliance gaps, and scale merchandising decisions across their store networks through expanded cloud-based access. "Retailers are under increasing pressure to localize assortments, execute consistently across stores, and respond more quickly to changing shopper behavior," said Natalie Williams, SVP, Product at NIQ. "These enhancements help simplify that process by embedding agentic AI directly into merchandising workflows and automating traditionally manual planning tasks. That means teams can spend less time building and updating planograms and more time acting on opportunities. With greater automation, retailers can improve productivi
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