Nitride semiconductor device
A nitride semiconductor device includes: a substrate having a first major surface and a second major surface; a first nitride semiconductor layer of an n-type which is disposed on the first major surface and has a protrusion; a second nitride semiconductor layer of a p-type disposed on the protrusio...
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Main Authors | , , , , , |
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Format | Patent |
Language | English |
Published |
16.07.2019
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Subjects | |
Online Access | Get full text |
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Abstract | A nitride semiconductor device includes: a substrate having a first major surface and a second major surface; a first nitride semiconductor layer of an n-type which is disposed on the first major surface and has a protrusion; a second nitride semiconductor layer of a p-type disposed on the protrusion; a first anode electrode disposed above the first nitride semiconductor layer and the second nitride semiconductor layer; and a cathode electrode disposed under the second major surface, and a lateral surface of the protrusion is inclined by a first angle with respect to the first major surface. |
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AbstractList | A nitride semiconductor device includes: a substrate having a first major surface and a second major surface; a first nitride semiconductor layer of an n-type which is disposed on the first major surface and has a protrusion; a second nitride semiconductor layer of a p-type disposed on the protrusion; a first anode electrode disposed above the first nitride semiconductor layer and the second nitride semiconductor layer; and a cathode electrode disposed under the second major surface, and a lateral surface of the protrusion is inclined by a first angle with respect to the first major surface. |
Author | Shibata, Daisuke Tanaka, Kenichiro Kajitani, Ryo Ishida, Masahiro Tamura, Satoshi Ueda, Tetsuzo |
Author_xml | – fullname: Tamura, Satoshi – fullname: Ishida, Masahiro – fullname: Ueda, Tetsuzo – fullname: Shibata, Daisuke – fullname: Tanaka, Kenichiro – fullname: Kajitani, Ryo |
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Notes | Application Number: US201715816510 |
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SubjectTerms | BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES |
Title | Nitride semiconductor device |
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