Date:25th Oct 2011
JSR Micro joins CEA-Leti to develop sub-20nm
maskfree lithography material
JSR Micro and CEA-Leti are collaborating to develop next-
generation lithography materials and processes used in semiconductor
equipment of advanced nodes at less than 20nm.
The program will focus on pitch division to further extend
193nm optical lithography for logic applications below the
20nm node and on direct-write lithography, a maskless lithography
(ML2) technology, says JSR Micro.
The specific ML2 development will be part of the IMAGINE
program, a three-year project led by CEA-Leti that also
includes semiconductor manufacturers TSMC and STMicroelectronics.
It is developing a maskless lithography infrastructure and
the use of MAPPER Lithography tools for high throughput.
JSR Micro states that its key focus areas are to enable
sub-20nm technology development with a strong focus on next-generation
lithography.
"JSR has a good understanding on what our customers
need in terms of materials innovation, product performance,
continuous quality and cost requirements and manufacturing,"
said Bruno Roland, President of JSR Micro. "The collaboration
with CEA-Leti is therefore a great opportunity to join a
large and ambitious program, and participate in challenging
new lithography developments with realistic market targets.
In addition to extending optical lithography, this collaboration
gives us an unique opportunity to contribute to the development
of ML2."
"The development of materials and processes is one
of the main challenges facing lithography at the sub-20nm
range," said Serge Tedesco, CEA-Leti program manager.
"Pushing standard optical lithography in combination
with new techniques, as maskless lithography, seems a real
alternative and we are very excited to be supported by JSR
in exploring these new areas."
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