-
公开(公告)号:US09671688B2
公开(公告)日:2017-06-06
申请号:US14441338
申请日:2013-10-02
发明人: Seung-Wook Shin , Yun-Jun Kim , Hea-Jung Kim , Youn-Jin Cho , Yoo-Jeong Choi
IPC分类号: G03F7/004 , G03F7/09 , G03F7/11 , G03F7/26 , G03F7/30 , G03F7/40 , G03F7/16 , G03F7/36 , C07C65/34 , C07C65/32 , C07C65/40 , C07C63/15 , C07C63/26 , G03F1/00
CPC分类号: G03F7/004 , C07C63/15 , C07C63/26 , C07C65/32 , C07C65/34 , C07C65/40 , G03F1/00 , G03F7/0752 , G03F7/09 , G03F7/091 , G03F7/094 , G03F7/11 , G03F7/162 , G03F7/26 , G03F7/30 , G03F7/36 , G03F7/40
摘要: Disclosed are a monomer represented by the following Chemical Formula 1 for a hardmask composition, a hardmask composition including the monomer, and a method of forming patterns using the same. In the above Chemical Formula 1, A, A′, L, L′, X and n are the same as defined in the specification.