发明名称 Method for contacting parts of a component integrated into a semiconductor substrate
摘要 The invention relates to a method for contacting pans of a component integrated into a semiconductor substrate ( 1 ). According to the inventive method, a first contact hole is produced in an insulating layer ( 2 ), said contact hole being then filled with contact material ( 16 ) and connected to a line. The aim of the invention is to minimise the processes required for contacting parts of a component integrated into a semiconductor substrate. To this end, the hard mask ( 3 ) used to produce the contact hole is also used to structure the line.
申请公布号 US2006094217(A1) 申请公布日期 2006.05.04
申请号 US20050519741 申请日期 2005.11.04
申请人 DITTMAR LUDWIG;GUSTIN WOLFGANG;STEGEMANN MAIK 发明人 DITTMAR LUDWIG;GUSTIN WOLFGANG;STEGEMANN MAIK
分类号 H01L21/44;H01L21/768 主分类号 H01L21/44
代理机构 代理人
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