Business Wire

DAI-NIPPON-PRINTING

28.10.2021 03:02:09 CEST | Business Wire | Press release

Share
DNP Develops Lead Frame for Miniaturized, Highly Reliable Semiconductor Package QFN(Quad Flat Non-leaded)

Dai Nippon Printing Co., Ltd. (DNP, TOKYO: 7912) has developed a highly reliable manufacturing technology that configures a high definition silver plated area for lead frames that fix semiconductor chips and connects them externally. In addition, the new technology improves adhesiveness with a surface roughening technology of the highest industry standard that seals the copper surface to the mold compound.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20211027005428/en/

By providing this high definition, highly reliable lead frame we aim to expand the use of semiconductor Quad Flat Non-leaded package (QFN) for vehicles.

DNP Developed Lead Frame Features

DNP has taken advantage of our microfabrication technology developed over many years to successfully achieve the configuration of lead frame silver plated area of ±25um. It has also been possible to maintain high level reliability by improving the adhesion of the mold compound and the lead frame.

The Joint Electron Device Engineering Council (JEDEC) has established Moisture Sensitivity Levels (MSL) with the objective of preventing a variety of phenomena from volume expansion due to the absorption and vaporization of air-borne moisture in the mold compound. And DNP is pleased to announce that our newly developed product has been verified the highest MSL 1 ranking.

Going Forward

DNP will propose the newly developed high definition, highly reliable lead frame to post-processing manufacturers and expand this business. We will also strengthen our facilities to meet increasing demand, and plan to double our production capacity by FY 2023 compared to FY 2020.

About DNP

Since 1876, DNP is the worldwide leader in printing solutions and connects individuals and society, and provides new value. As a reliable partner DNP capitalizes on core competencies in microfabrication and precision coating technology to provide products for the display, electronic device and optical film markets, holding global top market share in Optical Film for displays and Photomask for semiconductors. We bring the next-generation communication solutions such as Vapor Chamber and Reflect Array to support a comfortable information society.

Link:

ClickThru

About Business Wire

Business Wire
Business Wire
101 California Street, 20th Floor
CA 94111 San Francisco

http://businesswire.com

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

Lyten to Establish a Lyten Industrial Hub in Poland20.3.2026 12:00:00 CET | Press release

Lyten announces the establishment of its next Lyten Industrial Hub in Gdańsk, Poland. The hub will bring together key manufacturing and digital resources to support energy infrastructure, the development of artificial intelligence, and the defense sector. In February 2026, Lyten announced the creation of the first Lyten Industrial Hub in Sweden, combining battery production operations there with a 1 GW AI data center campus. Lyten plans to complete its feasibility study by the end of 2026 to determine the full development plan Lyten, the supermaterial applications company and global leader in an energy storage, has announced its interest in establishing a Lyten Industrial Hub in Poland. In 2026, Lyten will conduct a feasibility study to assess manufacturing requirements for Lyten products, potential private and public partnerships, and the necessary energy and utility infrastructure. The industrial hub will be built around Lyten Dwa – the energy storage production plant and R&D center

PUMA Reveals Its Most Powerful International Football Kit Lineup yet on the Streets of New York City20.3.2026 08:00:00 CET | Press release

Reinforcing its status as a leading force in football kits at this summer’s competition, PUMA unveiled jerseys for 11 nations, including the most prominent African partner federations of any brand in the tournament, in a community-first celebration of football, music, and culture in New York City Global sports company PUMA unveiled its new national team kits for 11 nations with a street-level event at Domino Square in New York City, that placed football, music, food, and culture at the center stage in a celebration of the game. Rather than launching in a stadium setting or in a cinematic brand film, PUMA chose to reveal the kits in play, worn first by local community players from each nation on the streets of New York. This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260320641449/en/ Reinforcing its status as a leading force in football kits at this summer’s competition, PUMA unveiled jerseys for 11 nations, including the most

Galderma Publishes Invitation and Agenda for Its 2026 Annual General Meeting20.3.2026 06:55:00 CET | Press release

The Board of Directors proposes a dividend of 0.35 CHF per registered share Harry Kirsch proposed as new independent member of the Board of Directors Delphine Viguier-Hovasse and Samuel du Retail proposed as two non-independent board members from L’Oréal Galderma Group AG (SIX: GALD), the pure-play dermatology category leader, today published the invitation and agenda for its 2026 Annual General Meeting (AGM), which will be held virtually on April 22, 2026, at 3:00pm CEST. Dividend proposal The Board of Directors proposes a dividend of 0.35 CHF per registered share of Galderma following its record 2025 performance. If approved by shareholders, the dividend will be paid out of reserves from capital contributions and, in accordance with applicable tax regulations, will be free from Swiss withholding tax. Proposed elections to the Board of Directors of Galderma Group AG As previously announced, and in connection with L’Oréal’s increased investment in Galderma, the Board members representi

Andersen Consulting tilføjer samarbejdspartneren Milestone Technologies19.3.2026 19:02:00 CET | Pressemeddelelse

Andersen Consulting fortsætter med at styrke sin platform for digital transformation med tilføjelsen af samarbejdspartneren Milestone Technologies, der er en veletableret global leverandør af it-services og digitale løsninger med base i USA. Milestone Technologies blev grundlagt i 1997 og leverer omfattende teknologi- og outsourcingløsninger, der spænder over digitale arbejdspladstjenester, cloud- og infrastrukturstyring, data, AI og automatisering, apps og digital engineering, business process outsourcing samt implementering af platforme som ServiceNow og Salesforce. Med hovedkontor i Fremont, Californien, opererer Milestone i 35 lande på globalt plan og samarbejder med nogle af verdens største virksomheder. Virksomhedens integrerede leveringsmodel gør det muligt for kunder at transformere deres it-drift, øge serviceeffektiviteten og skalere teknologiske økosystemer gnidningsfrit over hele verden. "Milestone Technologies er en medarbejderfokuseret organisation, der leverer målbare for

Klarna Card reaches 5 million active customers19.3.2026 15:31:00 CET | Press release

Klarna, the global digital bank and payments provider, today announced that the Klarna Card has reached 5 million active customers globally, underscoring rapid adoption as consumers shift towards new forms of payment which provide more control over day-to-day money management. The card draws from the customer's own funds for everyday spending, with the option to spread the cost of a specific purchase, like a large appliance or a flight, when it makes sense to do so. The result is a card that offers genuine spending control without the long-term debt obligations that come with traditional credit cards. The card’s growth is reinforced by Klarna’s membership program. The program offers premium perks such as airport lounge access, travel insurance, and lifestyle subscriptions — without requiring users to take on debt, meet spending thresholds, or revolve balances. By separating everyday spending from rewards, Klarna is challenging the strings-attached model legacy banks have long relied on

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
World GlobeA line styled icon from Orion Icon Library.HiddenA line styled icon from Orion Icon Library.Eye