专利检索 ap:("SAMSUNG DISPLAY CO., LTD.") AND inv:"Su Hyoung Kang" 第 1 页

1.

发明授权
Metal wire having a copper layer and a barrier layer and display device including the same 有权

公开(公告)号：US09824788B2

公开(公告)日：2017-11-21

申请号：US14659730

申请日：2015-03-17

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Su Hyoung Kang , Sang Woo Sohn , Chang Oh Jeong , Gwang Min Cha

IPC分类号： H01B1/02 , H01L33/44 , H01L33/62 , H01B5/02 , H01L27/32

CPC分类号： H01B1/026 , H01L27/3276

摘要： Provided is a metal wire. The metal wire includes a copper layer, and at least one barrier layer. The barrier layer is disposed on at least one of an upper part and a lower part of the copper layer. The barrier layer includes an alloy including copper, nickel, and zinc.