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1.
公开(公告)号:US20230213863A1
公开(公告)日:2023-07-06
申请号:US18090313
申请日:2022-12-28
发明人: Young Bae LIM , Hyun Jin KIM , Jong Won KIM , Ji Hyun KIM , Bo Lyong KIM , Kun Hee KIM , Eun Jeong CHO , Seung Mook LEE , Sang Hoon CHANG
IPC分类号: G03F7/09 , C08F112/32
CPC分类号: G03F7/092 , C08F112/32
摘要: A compound with enhanced etching resistance, gap-filling properties, and heat resistance includes a repeating unit represented by Formula 1.