ANTI-AMBIPOLAR TRANSISTOR HAVING VERTICAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME

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United States of America Patent

APP PUB NO 20240347643A1
SERIAL NO

18632104

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Abstract

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An anti-ambipolar transistor in which a turn-on operation is performed at a specific gate voltage and a method of manufacturing the same are disclosed. A vertically stacked structure including a first semiconductor layer and a second semiconductor layer, which are disposed perpendicular to the surface of a substrate, is formed, and then a gate dielectric layer and a gate electrode, which completely surround the side of the vertically stacked structure, are formed. Through the vertical structure, an electric field is generated in a direction parallel to the substrate, and a drain-source current is applied in a direction perpendicular to the surface of the substrate. This ensures the integration of the transistor and efficient operation of the transistor.

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Patent Owner(s)

Patent OwnerAddress
POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATIONPOHANG-SI GYEONGSANGBUK-DO 37673

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LEE, Byoung Hun Pohang-si, KR 18 93
LEE, Hae-Won Pohang-si, KR 13 97
LEE, Yongsu Pohang-si, KR 38 195

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