ANTIREFLECTIVE COATING COMPOSITION AND PROCESS THEREOF

The invention relates to an antireflective coating composition comprising a crosslinker and a crosslinkable polymer capable of being crosslinked by the crosslinker, where the crosslinkable polymer comprises a unit represented by structure (1): A-Bn(1) where A is a fused aromatic ring and B has a str...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHO, Joon Yeon, YAO, Huirong, RAHMAN, M., Dalil, MCKENZIE, Douglas, LIN, Guanyang, YI, Yi
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:The invention relates to an antireflective coating composition comprising a crosslinker and a crosslinkable polymer capable of being crosslinked by the crosslinker, where the crosslinkable polymer comprises a unit represented by structure (1): A-Bn(1) where A is a fused aromatic ring and B has a structure (2), where R1 is C1-C4alkyl and R2 is C1-C4alkyl. The invention further relates to a process for forming an image using the composition.