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公开(公告)号:US20200370164A1
公开(公告)日:2020-11-26
申请号:US16969809
申请日:2019-06-11
Applicant: LG CHEM, LTD.
Inventor: Jung Hwan YOON , Bu Gon SHIN , Jeong Ho PARK , Eun Kyu HER , So Young CHOO , Yeon Jae YOO
Abstract: The present invention relates to a method for forming an amorphous layer on one surface of a second substrate through a simple method of performing laser irradiation on a multilayered metal layer provided on a first substrate.