COMPOSITION FOR FORMING SILICON-CONTAINING METAL HARD MASK AND PATTERNING PROCESS

The present invention is a composition for forming a silicon-containing metal hard mask, including: (A) a metal oxide nanoparticle; (B) a thermally crosslinkable polysiloxane (Sx) having no aromatic-ring-containing organic group; and (C) a solvent. This provides a composition for forming a silicon-c...

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Bibliographische Detailangaben
Hauptverfasser: YANO, Toshiharu, TAKIZAWA, Kanata, KOBAYASHI, Naoki, MITSUI, Ryo
Format: Patent
Sprache:eng
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