Rigaku Launches ONYX 3200, a Metrology Instrument for Semiconductor Manufacturing

This section is Partnership Content suppliedThe content in this section is supplied by Business Wire for the purposes of distributing press releases on behalf of its clients. Postmedia has not reviewed the content. by Business Wire ONYX 3200 Business WireArticle contentEnables complete metal inspection for all processes from chip wiring to advanced packaging on a single platformSign In or Create an AccountEmail AddressContinueor View more offersArticle contentTOKYO — Rigaku Corporation, a global solution partner in X-ray analytical systems and a group company of Rigaku Holdings Corporation (headquarters: Akishima, Tokyo; CEO: Jun Kawakami; hereinafter “Rigaku”) announced the launch of the ONYX 3200, a new semiconductor metrology system to measure film thickness, composition and bump* structures for wafer-level processes. The system is engineered to help manufacturers stabilize quality and increase yield in the metal-wiring formation (back-end-of-line (BEOL)) and packaging processes of semiconductor chips.Article contentWe apologize, but this video has failed to load.Try refreshing your browser, ortap here to see other videos from our team.Article contentArticle contentDue to accelerating demands for AI, high-performance computing, data centers, mobile devices, and other devices, chip wiring and interconnect structures have grown increasingly delicate and complex. As a result, the ability to accurately and non-destructively measure metal layers thinner than a human hair and bumps under 10 µm, especially in BEOL and packaging processes, has become critically important since reliability and uniformity directly influence final device performance.Article contentTop StoriesGet the latest headlines, breaking news and columns.There was an error, please provide a valid email address.Sign UpBy signing up you consent to receive the above newsletter from Postmedia Network Inc.Thanks for signing up!A welcome email is on its way. If you don't see it, please check your junk folder.The next issue of Top Stories will soon be in your inbox.We encountered an issue signing you up. Please try againInterested in more newsletters? Browse here.Article contentThe ONYX 3200 meets these requirements and offers another significant advantage: it enables measurement of complex metal layers in bumps, previously requiring multiple instruments, using a single platform. * Microscopic regions of raised metal used to connect between semiconductor chips and to circuit boardsArticle contentFeatures of the ONYX 3200Article contentHigh-precision bump metrology using a 3D confocal scanner The ONYX 3200 can inspect the shapes and heights of microscopic bumps and electroconductive metal patterns in 3D with high precision. Bumps consist of lower layers of copper, nickel, or similar materials beneath an upper layer of tin and silver. Conventional metrology methods result in absorption by the upper layer, making simultaneous measurement of upper and lower layers impossible. The ONYX 3200 integrates an optical scanner to capture the overall bump shape and total height and a fluorescent X-ray detector which is used to measure the upper metal layer thickness. Subtraction of these values enables precise calculation of the lower metal layers, establishing a baseline for ensuring robust interconnect reliability.Original dual-head, microfocus X-ray source The ratio of materials in a tin-and-silver (SnAg) bump has significant impact on the reliability of packaging connections. Rigaku has developed a unique, dedicated X-ray head capable of detecting silver content as low as 2% within SnAg bumps with an exceptional precision of 4 parts per 100,000 providing rigorous materials ratio control for packaging yield. Moreover, the dual-head architecture enables simultaneous measurements of the wide range of metal features around chip interconnects, improving throughput and analytical flexibility.Article contentMarket Outlook Article contentRigaku has shipped an initial ONYX 3200 system to a major global foundry for deployment in an advanced packaging line and is currently receiving strong interest from leading semiconductor manufacturers worldwide. The company targets JPY 1.5 billion in ONYX 3200 sales in FY2026, with plans to double to JPY 3 billion in FY2027 as adoption expands across packaging and BEOL applications.Article contentArticle contentProduct Details Article contenthttps://rigaku.com/ja/products/semiconductor-metrology/xrr-edxrf-and-optical-tools/onyx-3200Article contentAbout the Rigaku Group Article contentSince its establishment in 1951, the engineering professionals of the Rigaku group have been dedicated to benefiting society with leading-edge technologies, notably including its core fields of X-ray and thermal analysis. With a market presence in 136 countries and regions and some 2,000 employees from 9 global operations, Rigaku is a solution partner in industry and research analysis institutes. Our overseas sales ratio has reached approximately 70% while sustaining an exceptionally high market share in Japan. Together with our customers, we continue to develop and grow. As applications expand from semiconductors, electronic materials, batteries, environment, resources, energy, life science to other high-tech fields, Rigaku realizes innovations “To Improve Our World by Powering New Perspectives.”Article contentArticle contentFor details, please visit:Article contentrigaku-holdings.com/englishArticle contentArticle contentArticle contentArticle contentView source version on businesswire.com: Article content https://www.businesswire.com/news/home/20251216597402/en/Article contentArticle contentContactsArticle contentPress Contact: Article contentArticle contentSawa HimenoArticle contentArticle contentDirector, Communications Dept., Rigaku Holdings CorporationArticle contentArticle contentprad@rigaku.co.jpArticle content#distroArticle contentTrending Is a $2.75 million portfolio enough for Halifax empty nesters to retire early?

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