发明名称 Method for forming a bonding pad of a semiconductor device
摘要 Disclosed is a method for forming a bonding pad of a semiconductor device. The present invention provides a method for forming a bonding pad of a semiconductor device comprising the steps of: (a) forming a top metal line having a predetermined width on a structure of a semiconductor substrate; (b) forming an insulating layer on the top metal line and the structure of the semiconductor substrate; (c) selectively etching the insulating layer to form a bonding pad which exposes portions of the top metal line; (d) performing a plasma treatment over the semiconductor substrate by using CF4, Ar, and O2 gas.
申请公布号 US2005009314(A1) 申请公布日期 2005.01.13
申请号 US20040889398 申请日期 2004.07.12
申请人 LEE KAE-HOON 发明人 LEE KAE-HOON
分类号 H01L21/60;H01L21/306;H01L21/311;H01L21/44;H01L21/768;H01L23/485;(IPC1-7):H01L21/44 主分类号 H01L21/60
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