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
FuzeBox AI Named Founding Co-Author of SPUR Coalition Technical Committee on Verifying AI Content Use5.10.2026 16:00:00 EEST | Press release
FuzeBox AI has been named by the SPUR Coalition, an international nonprofit of 37 news and media organizations, as one of four founding co-authors of its Evidence Profile Technical Committee, adopted Sept. 2, 2026, to draft an evidence profile for SPUR's Content Telemetry standard: a way for publishers to verify AI usage reports without depending on the reporting company's cooperation. Under SPUR's current standard, AI companies self-report their content use. A company that skips reporting leaves no record, and publishers can't check what they do receive. On July 10, 2026, FuzeBox proposed its Verified Provenance Telemetry Standard (VPTS): publishers seed content with detectable markers, then verify their appearance in AI outputs via an auditable ledger, with no change to SPUR's standard. Within 48 hours, three organizations filed related proposals: ProRata on usage magnitude, Encypher CEO Erik Svilich on the verification question FuzeBox raised, and LicenseFoundry on portable proof of
Mary Kay Introduces the K-Beauty Texture Edit5.10.2026 15:02:00 EEST | Press release
Mary Kay Inc.,the iconic beauty giant announced today the launch of the K-Beauty Texture Edit, aspecial-edition skin care collection available while supplies last. The collection builds on the momentum of the company's largest consumer-facing global brand platform, Beauty Is More Beautiful Shared™ which launched in September. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261005600130/en/ Mary Kay's Special Edition K-Beauty Texture Edit is a trend-forward collection which includes three Korea-made products: the Mary Kay® Melt-In Cleansing Balm, Mary Kay® Snail Gel Face Patches and Mary Kay® Collagen Moisturizing Gel. (Image Credit: Mary Kay Inc.) Inspired by Korea's globally influential skin care and self-care philosophy designed to bring playful textures, innovative ingredients, and elevated beauty experiences, the K-Beauty Texture Editwas designed to resonate with a global cultural beauty movement captivating the next gene
GE HealthCare to Acquire SOFIE Biosciences, Establishing a 'Final Mile' Footprint for PET Radiopharmaceutical Supply in the U.S.5.10.2026 15:00:00 EEST | Press release
GE HealthCare (Nasdaq: GEHC) today announced a definitive agreement to acquire SOFIE Biosciences, a leading U.S.-based CMO for PET radiopharmaceuticals, from Trilantic North America, for a purchase price of $945 million paid in cash. The transaction is expected to close in the first half of 2027, subject to closing conditions, including regulatory approvals, at which time SOFIE Biosciences will become part of GE HealthCare’s PDx segment. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261005273717/en/ SOFIE Biosciences has 15 CMO sites across the U.S., manufacturing PET radiopharmaceutical products The acquisition of SOFIE Biosciences establishes a footprint for GE HealthCare in the time-critical ‘final mile’ of U.S. PET radiopharmaceutical supply, while also enabling PDx to participate in other high growth areas outside its own product portfolio. With a U.S. network of 15 CMO sites operating 21 cyclotrons, and a theranostics
Henkell Freixenet Strengthens Premium Dealcoholized Sparkling Wine Production with Solos' Patented Aroma Recovery System5.10.2026 14:24:00 EEST | Press release
Henkell Freixenet is expanding its premium dealcoholized sparkling wine production capabilities through the deployment of Solos Technology's patented Aroma Recovery System (ARS) at its Wiesbaden production site, the Group’s expertise centre for alcohol-free production. The installation represents a significant investment in next-generation dealcoholized sparkling wine production, helping preserve the natural aroma and sensory identity of the original wines. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20261005959301/en/ Fürst von Metternich Riesling Alcohol-free on the bottling line, one of the first products in Henkell Freixenet’s portfolio developed in collaboration with Solos Technology. The project combines Henkell Freixenet's longstanding winemaking expertise with Solos' proprietary dealcoholization and patented aroma recovery technology. With 30 years of experience in producing alcohol-free sparkling wines, Henkell Fre
Croma-Pharma Expands Its Portfolio in Canada With saypha ® lips Lidocaine and Exprecell™5.10.2026 14:12:00 EEST | Press release
Croma-Pharma continues to build its portfolio in Canada, adding saypha® lips Lidocaine, a hyaluronic acid filler for lip augmentation,1 and Exprecell™, a medical device for the preparation of autologous PRP | Fluid-PRF.2 Both are distributed by Renellence, Croma's partner in Canada since 2025. The two additions reflect Croma's broader approach: pairing established hyaluronic acid expertise with autologous, regenerative technologies. Together, they give practitioners options across both aesthetic and regenerative treatment categories, from a single trusted source. "With saypha® lips Lidocaine and Exprecell™, we're giving Canadian practitioners a wider set of tools for facial aesthetics and regenerative treatments, each held to the same standard of precision and safety," said Andreas Prinz, Chief Executive Officer of Croma-Pharma GmbH. Renellence has distributed Croma's Saypha® hyaluronic acid filler range in Canada since October 2025, alongside medical education and training for Canadia
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