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AZ Electronic Materials and IBM have signed a multiyear agreement to develop alternative lithographic technologies. AZ scientists in the U.S., Germany, and South Korea will work with IBM’s Almaden Research Center on block copolymers that enable directed self-assembly processes that are compatible with conventional semiconductor lithography. Ralph Dammel, AZ’s chief technology officer, says his firm aims to become the premier supplier of “smart chemicals” used in next-generation semiconductor patterning.
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