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公开(公告)号:US20030171003A1
公开(公告)日:2003-09-11
申请号:US10323946
申请日:2002-12-20
Applicant: LG. Philips LCD Co., Ltd.
Inventor: Jae-Jeong Kim , Soo-Kil Kim , Yong-Shik Kim
IPC: C25D005/02 , H01L021/31 , B05D007/00
CPC classification number: H01L21/28008 , C25D7/123 , G02F2001/136295 , H01L21/2885 , H01L21/76864 , H01L21/76873 , H01L27/12 , H01L27/124 , H01L27/1292 , H01L29/458 , H01L29/4908 , H01L29/66765 , H01L2221/1078
Abstract: A method for forming a low resistivity copper conductor line includes forming a silver material layer on silicon material, and forming a copper material layer on the silver material layer using an electroplating process.
Abstract translation: 形成低电阻率铜导体线的方法包括在硅材料上形成银材料层,并使用电镀工艺在银材料层上形成铜材料层。