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Smoltek has engaged Dr. Philip Lessner, formerly Executive Vice President and Chief Technology Officer (CTO) of Yageo Group, as a senior advisor to strengthening Smoltek Semi’s industrial expertise and the effort to commercialize CNF-MIM technology for ultra-thin capacitors within the semiconductor sector.
“Philip Lessner combines deep knowledge of capacitor technology with practical experience of turning customer requirements into products and transferring technology into manufacturing. His contribution will help us sharpen our product priorities and strengthen the basis for customer adoption and industrial partnerships.”
Oskar Säfström, interim CEO of Smoltek
Dr. Lessner is already familiar with Smoltek’s carbon nanofiber metal-insulator-metal (CNF-MIM) technology through the earlier collaboration between Smoltek and Yageo. He will now provide advice in his own capacity, rather than as a representative of Yageo. The assignment includes strategic and technical advice to Smoltek’s board, management and technical team. Priorities include product strategy, customer requirements, qualification considerations and industrialization.
“I have followed Smoltek’s CNF-MIM technology for several years and look forward to continuing the collaboration. My focus will be on helping the team connect the technology’s capabilities with customer requirements, product qualification and manufacturing considerations as it progresses towards commercial applications.”
Dr. Philip Lessner
Read the official pressrelease: Smoltek strengthens semiconductor commercialization with former YAGEO CTO Philip Lessner
Your data will be handled in compliance with our privacy policy.
News
October 20, 2026
Smoltek has engaged Dr. Philip Lessner, formerly Executive Vice President and Chief Technology Officer (CTO) of Yageo Group, as a senior advisor to strengthening Smoltek Semi’s industrial expertise and the effort to commercialize CNF-MIM technology for ultra-thin capacitors within the semiconductor sector.
News
October 14, 2026
Smoltek Semi participated in the IEEE Electronics System-Integration Technology Conference (IEEE ESTC 2026), a leading European forum for the development of next-generation semiconductor and electronic systems.
News
October 5, 2026
Smoltek Semi attended the European technology conference ECOC 2026 to identify how the company’s ultra-thin capacitor technology, CNF-MIM, can create value within optical communication applications.
News
September 16, 2026
Between September 7–9, Smoltek’s CTO, Farzan Ghavanini, participated in the Business Sweden semiconductor delegation to Japan, meeting with leading companies and organizations across the Japanese semiconductor ecosystem.
News
May 15, 2026
Smoltek has been granted an additional patent within its Interposer patent family, further protecting the company’s CNF-MIM capacitor technology for advanced semiconductor packaging. With this European patent approval, the company has secured Interposer IP in all major global markets.
News
March 27, 2026
Our CNF-MIM technology has demonstrated stable electrical performance after 2,000 hours in an independent life test conducted by a global capacitor manufacturer. This further strengthens confidence in the reliability of the technology and supports Smoltek's development of advanced capacitors for AI, RF and optoelectronics, among other applications.