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Smoltek has been granted three new patents since the start of the year. The patents are related to three different families: Interconnects, Assembly platform and Compact energy storage interposer. This makes our patent portfolio to now comprise 68 granted patents in total.
Smoltek’s 66th patent was granted in China and it further strengthens the position of our growth-related patent family of Interconnects in the forming of nanostructures and nanostructure devices.
“Through these three new patents, Smoltek again proves our ability both in technical and innovative capabilities of widening our IP footprint,” says Vincent Desmaris, CTO at Smoltek.
Smoltek’s 67th patent has been granted in Japan and relates to the Assembly platform family in the field of interconnects and heterogeneous integration. This particular patent family is a pathway to tap into the ever-increasing demand for miniaturization of electronic components and interconnect them in the form of an assembly to minimize footprint at the packaging level.
Smoltek’s 68th patent has been granted in the US and is covering the concept and manufacturing of extremely thin energy storage devices embedded in an interposer. Our energy storage device concepts may take many forms e.g. discrete, integrated or it can take the form where the end result is an interposer with CNF-MIM capacitors embedded in it. And the Compact energy storage interposer family is developed to capture around that concept.
Smoltek’s patent portfolio now globally comprises 68 granted patents. Read more about our IP and patents.
Image: Smoltek CTO, Vincent Desmaris
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News
June 27, 2025
Smoltek Semi has cleared a significant milestone in the development of next-generation CNF-MIM capacitors. Samples from the latest prototype generation, fabricated with an advanced dielectric stack composed of zirconium oxide (ZrO₂) and aluminum oxide (Al₂O₃) have demonstrated exceptional stability under both temperature and voltage stress.
News
June 18, 2025
Smoltek Semi has initiated the signing of a technical service agreement with the Taiwanese Industrial Technology Research Institute (ITRI) that enables low-volume production of Smoltek's propriety CNF-MIM capacitors.
IR Blog Posts
June 16, 2025
Smoltek Semi joins an elite club of companies achieving 1 µF/mm² capacitance density, but stands alone in reaching this milestone with an ultra-thin profile. This breakthrough unlocks the under-chip real estate that represents the holy grail of capacitor placement in modern electronics.
News
June 12, 2025
Smoltek Hydrogen is developing Smoltek PTE – a proprietary porous transport electrode based on carbon nanostructures, which is intended to meet the requirements of next-generation PEM electrolyzers for the production of fossil-free hydrogen.
News
June 11, 2025
Smoltek Semi has successfully engineered an advanced dielectric stack that surpasses 1 microfarad per Square millimeter capacitance milestone.