SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
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United States of America Patent
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Issued Date -
Sep 26, 2024
app pub date -
Aug 23, 2023
filing date -
Mar 22, 2023
priority date (Note) -
Published
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Abstract
A conductor layer is positioned between a gate electrode and a drain electrode. The conductor layer contacts a nitride semiconductor layer. The conductor layer is electrically connected with the drain electrode. The drain electrode includes a first part contacting the nitride semiconductor layer, and a second part positioned further toward the conductor layer side than the first part in a first direction. An insulating film includes a portion positioned between the conductor layer and the drain electrode. The second part is located on the portion of the insulating film.

First Claim
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- 15 United States
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- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
KABUSHIKI KAISHA TOSHIBA | TOKYO | |
TOSHIBA ELECTRONIC DEVICES & STORAGE CORPORATION | 1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 105-0023 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
HUNG, Hung | Kawasaki Kanagawa, JP | 61 | 130 |
ISOBE, Yasuhiro | Narashino Chiba, JP | 53 | 566 |
KAKIUCHI, Yorito | Yokohama Kanagawa, JP | 8 | 74 |
KOBAYASHI, Hitoshi | Yamato Kanagawa, JP | 190 | 2275 |
OHNO, Tetsuya | Yokohama Kanagawa, JP | 66 | 553 |
ONOMURA, Masaaki | Setagaya Tokyo, JP | 52 | 1910 |
SEKIGUCHI, Hideki | Yokohama Kanagawa, JP | 54 | 484 |
SUGIYAMA, Toru | Musashino Tokyo, JP | 138 | 1630 |
YOSHIOKA, Akira | Yokohama Kanagawa, JP | 105 | 590 |
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