Imec news

Imec and Nantero launch joint carbon nanotube memory program for high-density next-generation memory below 20nm




31/10/2012

Leuven, BELGIUM and Woburn, MASSACHUSETTS, October 31, 2012 – Imec, a world-leading research institution in nanoelectronics and Nantero, Inc., a nanotechnology company using carbon nanotubes (CNTs) for the development of next-generation semiconductor devices, have announced a joint development program. The collaboration will focus on the carbon-nanotube-based memory developed by Nantero, NRAM™, and its application in high-density next-generation memories with a size under 20nm. NRAM arrays will be manufactured, tested and characterized in imec’s advanced nanoelectronics facilities.

Carbon nanotube memory is based on the carbon nanotube, “CNTs”, cylindrical carbon molecules about a nanometer across and up to a millimeter long, which exhibit extraordinary strength, unique electrical properties and efficient heat conduction, making carbon nanotubes a highly promising material for future memories

“After review of the progress to date by Nantero and its manufacturing partners, we decided that this CNT-based non-volatile memory has multiple very attractive characteristics for next-generation highly scaled memory,” said Luc Van den hove, CEO of imec. “By taking a leadership position in this area of development, in partnership with Nantero, we will be able to bring substantial benefit to our member companies.”

Nantero has already fabricated high-yielding 4Mb arrays of NRAM in CMOS production environments, with several important performance advantages: write speed has been shown to be as fast as 3 nanoseconds; endurance is expected to be unlimited and has been tested so far to over a trillion cycles, with low operating power and superior high temperature retention.

“Together, Nantero and imec can develop and demonstrate this form of memory for future applications below 20nm such as terabit-scale memory arrays and ultra-fast gigabit-scale nonvolatile cache memories,” commented Jo de Boeck, CTO of imec, “NRAM holds clear promise in aggressively scaled Non-Volatile Memory applications and, if we can demonstrate the suitable endurance and speed specifications, NRAM could even provide an alternative for DRAM that is facing scaling limitations beyond 18nm.”

“Nantero is pleased to work with imec as a partner,” said Greg Schmergel, Nantero’s co-founder and CEO. “Nantero is already working with world-leading manufacturers, and working with imec will enable these efforts to bring carbon nanotube memory to market to move even faster.”


About imec
Imec performs world-leading research in nanoelectronics. Imec leverages its scientific knowledge with the innovative power of its global partnerships in ICT, healthcare and energy. Imec delivers industry-relevant technology solutions. In a unique high-tech environment, its international top talent is committed to providing the building blocks for a better life in a sustainable society.
Imec is headquartered in Leuven, Belgium, and has offices in Belgium, the Netherlands, Taiwan, US, China, India and Japan. Its staff of close to 2,000 people includes more than 600 industrial residents and guest researchers. In 2011, imec's revenue (P&L) was about 300 million euro. Further information on imec can be found at www.imec.be.

Imec is a registered trademark for the activities of IMEC International (a legal entity set up under Belgian law as a "stichting van openbaar nut”), imec Belgium (IMEC vzw supported by the Flemish Government), imec the Netherlands (Stichting IMEC Nederland, part of Holst Centre which is supported by the Dutch Government), imec Taiwan (IMEC Taiwan Co.) and imec China (IMEC Microelectronics (Shangai) Co. Ltd.) and imec India (Imec India Private Limited).

About Nantero
Nantero is a nanotechnology company using carbon nanotubes for the development of next-generation semiconductor devices. Nantero’s main focus is the development of NRAM™ universal memory. Nantero is also working with licensees on the development of additional applications of Nantero’s core nanotube-based technology. More information on Nantero, Inc., is available in English and Japanese at www.nantero.com



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