Electrostatic Discharge Protection Device Having Multiple Pairs of PN Stripes and Methods of Fabrication Thereof

An ESD protection device includes a deep well having a first conductivity type, a well having the first conductivity type disposed in at least a portion of the deep well, proximate an upper surface of the deep well, and a drain region having a second conductivity type disposed in a portion of the de...

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Bibliographische Detailangaben
Hauptverfasser: Ren, Xiaowei, Gao, Zihao M
Format: Patent
Sprache:eng
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