发明名称 Device and method for forming semiconductor interconnections in an integrated circuit substrate
摘要 The present invention provides a semiconductor device, formed on a semiconductor wafer, comprising a tub, first and second active areas, and an interconnect. In one aspect of the present invention, the tub is formed in the substrate of the semiconductor wafer and first and second active areas are in contact with the tub. In one advantageous embodiment, the interconnect is formed in the tub and is in electrical contact with the first and second active areas. The interconnect extends from the first active area to the second active area to electrically connect the first and second active areas.
申请公布号 US6503787(B1) 申请公布日期 2003.01.07
申请号 US20000631546 申请日期 2000.08.03
申请人 AGERE SYSTEMS INC. 发明人 CHOI SEUNGMOO
分类号 H01L21/8234;H01L23/535;(IPC1-7):H01L21/823 主分类号 H01L21/8234
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