发明名称 Wire-bonding alloy composites
摘要 A metal alloy composite comprising a phase of a highly-conductive base metal in the from of a matrix and a phase of another metal positioned within the matrix, the base metal being present in a major amount and the other metal being present in a minor amount, the metal alloy composite being capable of being formed into a very thin wire for use in a semiconductor application which includes a terminal assembly comprising an electrically conductive terminal in conductive contact with a conductive member and another electrically conductive terminal in conductive contact with a semiconductor, said terminals being joined by said alloy composite wire, examples of the base metal being gold, copper, and aluminum.
申请公布号 US2002168538(A1) 申请公布日期 2002.11.14
申请号 US20020128072 申请日期 2002.04.23
申请人 ELLIS TIMOTHY W. 发明人 ELLIS TIMOTHY W.
分类号 C22C5/02;C22C9/00;H01L21/60;(IPC1-7):B22F3/26;H01L23/48 主分类号 C22C5/02
代理机构 代理人
主权项
地址