公开(公告)号：US20230033789A1

公开(公告)日：2023-02-02

申请号：US17786741

申请日：2020-10-30

Applicant: KCTECH CO., LTD.

Inventor： Bo Hyeok CHOI ,  Jae Hak LEE ,  Jae Woo LEE ,  Ji Hye KIM ,  Jae Ik LEE

IPC: C09G1/02 ,  C09K3/14 ,  H01L21/306

Abstract: The present invention relates to a slurry composition for polishing an organic film, and the slurry composition for polishing an organic film according to one embodiment of the present invention comprises: abrasive particles; a polishing control agent containing an organic acid, an inorganic acid, or both; an organic film polishing enhancer containing an amide compound or an amide polymer; an oxidizing agent; and a pH control agent.