Method for fabricating a heterojunction schottky gate bipolar transistor

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United States of America Patent

PATENT NO 9911889
SERIAL NO

15699436

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Abstract

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Certain embodiments of the present invention may be directed to a transistor structure. The transistor structure may include a semiconductor substrate. The semiconductor substrate may include a drift region, a collector region, an emitter region, and a lightly-doped/undoped region. The lightly-doped/undoped region may be lightly-doped and/or undoped. The transistor structure may also include a heterostructure. The heterostructure forms a heterojunction with the lightly-doped/undoped region. The transistor structure may also include a collector terminal. The collector terminal is in contact with the collector region. The transistor structure may also include a gate terminal. The gate terminal is in contact with the heterostructure. The transistor structure may also include an emitter terminal. The emitter terminal is in contact with the lightly-doped/undoped region and the emitter region.

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Patent Owner(s)

  • QATAR UNIVERSITY;THE TEXAS A&M UNIVERSITY SYSTEM

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Khader, Mahmoud M Doha, QA 9 13
Nekovei, Reza Corpus Christi, US 4 1
Ratcha, Aditya Chandra Sai Kingsville, US 2 0
Verma, Amit Cypress, US 73 475

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