Original document(27 pages)  中文版
    An integrated circuit chip is provided, which includes a bond pad structure. The bond pad structure includes a bond pad, a first metal plate, and a second metal plate. The first metal plate is located under the bond pad. The first metal plate has a first outer profile area. The second metal plate is located under the first metal plate. A cumulative top view outer profile area of the first metal plate and the second metal plate is larger than the first outer profile area of the first metal plate. The second metal plate may have a second outer profile area that is substantially equal to or larger than the first outer profile area. A first vertical axis may extend through a centroid of the first metal plate, and a centroid of the second metal plate may be laterally offset relative to the first vertical axis.
Application Number
申请号
200510114520 Application Date
申请日
2005.10.24
Title 名称 Bond pad structure for integrated circuit chip
Publication Number
公开号
1822355 Publication Date
公开日
2006.08.23
Approval Pub. Date Granted Pub. Date
International Classification 分类号 H01L23/485
Applicant(s) Name
申请人
Taiwan Semiconductor Mfg
Address 地址
Inventor(s) Name 发明人
Attorney & Agent 代理人 shou ning zhang huahui
More information 更  多  信  息


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