发明名称 CONTACT FOR USE IN AN INTEGRATED CIRCUIT AND A METHOD OF MANUFACTURE THEREFOR
摘要 The present invention provides a contact for use in an integrated circuit, a method of manufacture therefor, and an integrated circuit including the aforementioned contact. The contact, in accordance with the principles of the present invention, may include a via located in a substrate, and a contact plug located in the via, wherein the contact plug has a first portion having a notch removed therefrom and a second portion filling the notch.
申请公布号 US2005106919(A1) 申请公布日期 2005.05.19
申请号 US20030716299 申请日期 2003.11.18
申请人 AGERE SYSTEMS INC. 发明人 LAYADI NACE;MAURY ALVARO
分类号 H01L21/768;H01R13/28;H01R25/00;(IPC1-7):H01R13/28 主分类号 H01L21/768
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