Mitsui Mining & Smelting Co., Ltd. to Initiate Mass Production of HRDP®, a Special Glass Carrier for Next-Generation Semiconductor Packaging Devices
25.1.2021 09:00:00 EET | Business Wire | Press release
For the commercialization of HRDP®1, a special glass carrier for the next-generation semiconductor packaging devices, Mitsui Mining & Smelting Co., Ltd. (President: Keiji Nishida; hereinafter, “Mitsui Kinzoku”) has been expanding the establishment of a system for mass production in collaboration with GEOMATEC Co., Ltd. (President: Kentaro Matsuzaki). Mitsui Kinzoku is pleased to announce today that mass production of HRDP® has started for a domestic multi-chip module manufacturer.
This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20210124005060/en/
Exterior photograph of HRDP®, in the 12-inch wafer type (Photo: Business Wire)
In its January 2018 news release, Mitsui Kinzoku announced the development of HRDP®, a material for the creation of ultra-fine circuits using a glass carrier for the Fan Out panel level package, based on the RDL First method2.
HRDP® is a special glass carrier capable of achieving high production efficiency of the Fan Out packages3, the next-generation semiconductor packaging technologies, including ultra-high density circuits designed with a line/space (L/S) ratio of 2/2 μm or less4. Currently, over 20 customers are evaluating HRDP® for commercialization.
As the first stage, mass production for a domestic multi-chip module manufacturer began in January 2021. This customer will use HRDP® to manufacture devices for the 5G market, which is expected to expand in the future, including RF modules5, and other devices for a variety of applications with plans to increase sales.
As the second stage, an overseas leading package manufacturer is planning to adopt HRDP® within FY2021.
In addition, there are plans to initiate the mass production at the other new customers for a variety of applications, such as HPC6 and mobile phones for FY2022 and onward, and the HRDP® market is expected to expand.
Under its slogan of Material Intelligence, Mitsui Kinzoku will realize customers’ wishes to ensure stable quality and sufficient supply, to provide customers with one stop solutions and to endeavor to increase its market share.
Description of Terms
1 Abbreviation of High Resolution De-bondable Panel
2 Re-Distribution Layer First method: Semiconductor chips are packaged after the process of forming the redistribution layer
3 Fan Out Package: Substrate-less packaging technology with ultra-fine re-distribution layer extended outside the chip size
4 L/S=2/2 µm: The line width of 2 µm and the space between neighboring circuit lines of 2 µm.
5 Radio Frequency Module: Product equipped with several active components (IC chips) and passive components (SAW, condenser, resistor and coil) and sealed
6 High Performance Computing: Computer with large-scale, ultra high-speed computing/processing capability
Reference
"Development of HRDP® Material for Formation of Ultra-Fine Circuits with Glass Carrier for Fan Out Panel Level Package" (Release as of January 25, 2018)
https://www.mitsui-kinzoku.com/Portals/0/resource/uploads/topics_180125e.pdf?TabModule127
Video of the RDL First method using HRDP®
https://www.youtube.com/watch?v=vHhng-NV9QA
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/20210124005060/en/
Contact information
[Contact for inquiries about this release and HRDP® products]
Corporate Communications Department, Mitsui Mining & Smelting Co., Ltd.
Mr. KASAHARA Norio
TEL: +81-3-5437-8028 E-mail: PR@mitsui-kinzoku.com
[Contact for Inquiries about HRDP® products] (Native language is available.)
In China
EVER TEAM TECHNOLOGY (NANJING) CO., LTD.
Mr. Jordon Jiang
TEL: +86-18601423513 E-MAIL: jordon@evertech.com.tw
In Taiwan
EVER TECH INSTRUMENTAL CO., LTD
Mr. Alvin Tu
TEL: +886-915973025 E-MAIL: alvin@evertech.com.tw
In Korea
AJ COMPANY
Mr. Suh Jeong Wook
TEL: +82-1053711563 E-MAIL: jwsuh@aj-company.com
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
ABB strengthens electrical engineering advisory capabilities in Europe with Premium Power acquisition13.2.2026 11:30:00 EET | Press release
ABB today announced it has entered into an agreement to acquire Premium Power, a leading electrical engineering consultancy headquartered near Dublin, Ireland. For more than two decades, Premium Power has established its reputation as a trusted advisor to large customers, particularly in data centers, pharmaceutical manufacturing and other mission-critical sectors where electrical resilience, uptime and regulatory compliance are essential. The transaction is expected to close in the first quarter of 2026. Financial terms were not disclosed. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260213161407/en/ Paula O'Neill, Managing Director, Premium Power (L) and Owen Flood, Local Division Manager, ABB Electrification Service (R) As demand for electrification accelerates and power systems become more complex due to digitalization, renewable integration and grid constraints, customers increasingly require specialist advisory suppo
EnergyAustralia, Enerven and NHOA Energy Mark Financial Close and Project Launch of the 245 MWh Hallett Battery in South Australia13.2.2026 09:00:00 EET | Press release
NHOA Energy, global provider of utility-scale energy storage systems, today marked together with EnergyAustralia and Enerven the official project launch of a 245 MWh Battery Energy Storage System (BESS) in Hallett, near the town of Canowie, in South Australia, following the achievement of financial close and the project’s transition into the delivery phase. The milestone was announced today during a project launch ceremony held at the Hallett Power Station, attended by representatives of EnergyAustralia, Enerven, NHOA Energy, government, Traditional Owners and local community stakeholders. Owned and developed by EnergyAustralia, the Hallett BESS is being built alongside the existing Hallett gas-fired power station and represents the first stage of a broader site development. As delivery partner for Stage 1 of the project, NHOA Energy will supply a Battery Energy Storage System delivering 245 MWh of guaranteed usable energy capacity (50 MW with five hours of storage) at Beginning of Lif
Echoworx Encryption Arrives on AWS Marketplace: Frictionless Security for a Global World13.2.2026 08:00:00 EET | Press release
Echoworx, the trusted name in email encryption, is now live on AWS Marketplace—fully deployed on AWS infrastructure. For global businesses, this means securing sensitive communications just got a whole lot easier, starting from purchase. Why AWS Marketplace? Why Now? Echoworx’s mission has always been to make secure communications as easy and accessible as possible. By joining the AWS Marketplace, Echoworx is taking this mission a step further, ensuring that customers can procure its encryption solution with the same ease and efficiency they experience when using it. Cross-border compliance, taxes, and billing headaches slow teams down. With AWS Marketplace, Echoworx customers bypass the usual red tape: automated tax and regulatory handling, simple multi-currency billing, and support for Private Offers. That translates to custom pricing and contracts in local currencies, less foreign exchange guesswork, and a procurement process built for modern enterprise. "Our partnership with AWS Ma
Align Partners Issues Formal Shareholder Proposals to Gabia13.2.2026 02:37:00 EET | Press release
Align Partners Capital Management Inc. (“Align Partners”), a shareholder of Gabia, Inc. (“Gabia” or the “Company”), has submitted formal shareholder proposals for inclusion in the agenda of Gabia’s upcoming 27th Annual General Meeting (“AGM”) and issued a call for strengthened governance practices to address the Company’s persistent undervaluation. Align Partners noted that, as shareholder proposals will be presented at this year’s AGM, Gabia should follow the Korea Exchange (KRX) Corporate Governance Key Indicators by publishing the AGM convocation notice at least four weeks prior to the meeting date. Align Partners emphasized that last year’s AGM notice was issued only 16 days before the meeting, limiting shareholders’ ability to adequately review the agenda and exercise informed voting rights. Gabia is widely recognized as a leading Korean IT services and cloud infrastructure company with solid operating performance. Despite these strengths, Align Partners believes the Company conti
Europe Launches Euro-Q-Exa Quantum Computer in Germany, Strengthening Sovereign Digital Infrastructure12.2.2026 22:15:00 EET | Press release
Euro-Q-Exa, the first EuroHPC Joint Undertaking quantum computer deployed in Germany, has been unveiled at the Leibniz Supercomputing Centre (LRZ) in Garching, Munich. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260212928399/en/ Silke Launert, Parliamentary State Secretary of the BMFTR; Dieter Kranzlmüller, Director of the LRZ; Maximilian Böltl, Member of the Bavarian State Parliament; Markus Blume, Bavarian Minister of State of Science and the Arts; Henna Virkkunen, Executive Vice-President of the European Commission for Technological Sovereignty, Security and Democracy; and Sylwia Barthel de Weydenthal, Chief Commercial Officer of IQM Quantum Computers (from the left). The deployment marks a significant step in Europe’s effort to build long-term quantum capability as part of its sovereign digital infrastructure, alongside world-leading high-performance computing (HPC). Installed, hosted, and operated at LRZ, Euro-Q-Exa
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