Junction gate field-effect transistor (JFET) having source/drain and gate isolation regions

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United States of America Patent

PATENT NO 9882012
SERIAL NO

14322193

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Abstract

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A junction gate field-effect transistor (JFET) includes a substrate, a source region formed in the substrate, a drain region formed in the substrate, a channel region formed in the substrate, and at least one gate region formed in the substrate. The channel region connects the source and drain regions. The at least one gate region contacts one of the source and drain regions at an interface, and the at least one gate region is isolated from the other of the source and drain regions. A dielectric layer covers the interface while exposing portions of the gate region and the one of the source and drain regions.

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Patent Owner(s)

  • TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Chia-Chung Keelung, TW 106 451
Huang, Chi-Feng Zhubei, TW 452 1428
Liang, Victor Chiang Hsinchu, TW 101 254

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