Flexible Electronics News

Brewer Science Partners with Arkema on High-Chi DSA Materials

Will develop high-chi directed self-assembly materials for advanced node printing.

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By: DAVID SAVASTANO

Editor, Ink World Magazine

Brewer Science Inc. announced from SEMICON West the extension of its partnership with Arkema to develop second-generation directed self-assembly (DSA) materials using high-x (chi) block copolymers. These new materials target advanced-node wafer patterning processes, because they enable even smaller feature sizes than first-generation DSA materials.   As such, they provide a cost-effective solution to achieving device nodes down to 5nm and beyond, thereby enabling the continuation of Moore’s la...

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