发明授权
US07554159B2 Electrostatic discharge protection device and method of manufacturing the same 有权
静电放电保护装置及其制造方法

Electrostatic discharge protection device and method of manufacturing the same
摘要:
An electrostatic discharge protection device that includes a semiconductor substrate of a first dopant type, at least one source/drain pair of a second dopant type formed in the substrate, wherein the source/drain pair is separated to define a channel region therebetween, a lightly-doped region of the first dopant type defined between the source/drain pair and including at least a portion of the channel region, a gate dielectric layer formed over the substrate, and a gate formed over the gate dielectric layer and above the channel region.
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