发明名称 Tunable ESD trigger and power clamp circuit
摘要 A circuit and a method for the electrostatic discharge protection of integrated circuits. The electrostatic discharge protection circuit, including: an electrostatic discharge protection circuit, comprising: a first bipolar transistor coupled between a first circuit node and a second circuit node, the first bipolar transistor having a non-uniform subcollector region geometry, the first bipolar transistor having a different value for collector to emitter breakdown voltage than a value for collector to emitter breakdown voltage of an otherwise identical bipolar transistor having a uniform subcollector region geometry.
申请公布号 US7136268(B2) 申请公布日期 2006.11.14
申请号 US20040708911 申请日期 2004.03.31
申请人 INTERNATIONAL BUSINESS MACHINES CORPORATION 发明人 STRICKER ANDREAS D.;VOLDMAN STEVEN H.
分类号 H02H9/00;H01L23/62 主分类号 H02H9/00
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