and a gate structure lying on a slanted or vertical surface or formed in a groove

Industry

CPC
H01L29/7397

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Parent Industries

HELECTRICITY H01Electric elements H01LSEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR H01L29/00Semiconductor devices adapted for rectifying, amplifying, oscillating or switching, or capacitors or resistors with at least one potential-jump barrier or surface barrier

Current Industry

H01L29/7397and a gate structure lying on a slanted or vertical surface or formed in a groove

Industries

Patents Grantslast 30 patents

Information Patent Grant
Semiconductor device comprising insulated gate bipolar transistor (...
- Patent number 11,973,132
- Issue date Apr 30, 2024
- Mitsubishi Electric Corporation
- Kota Kimura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for manufacturing
- Patent number 11,972,950
- Issue date Apr 30, 2024
- Fuji Electric Co., Ltd.
- Misaki Meguro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device and manufacturing method thereof
- Patent number 11,967,631
- Issue date Apr 23, 2024
- JSAB TECHNOLOGIES (SHENZHEN) LTD.
- Hao Feng
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,961,883
- Issue date Apr 16, 2024
- Rohm Co. Ltd.
- Jun Takaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and semiconductor circuit
- Patent number 11,955,477
- Issue date Apr 9, 2024
- Kabushiki Kaisha Toshiba
- Tomoko Matsudai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and production method
- Patent number 11,955,540
- Issue date Apr 9, 2024
- Fuji Electric Co., Ltd.
- Soichi Yoshida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for controlling same
- Patent number 11,955,546
- Issue date Apr 9, 2024
- Kabushiki Kaisha Toshiba
- Takeshi Suwa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 11,949,007
- Issue date Apr 2, 2024
- Mitsubishi Electric Corporation
- Katsumi Nakamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device with p-contact and doped insulation bloc...
- Patent number 11,949,006
- Issue date Apr 2, 2024
- Infineon Technologies Dresden GmbH & Co. KG
- Markus Beninger-Bina
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and power conversion device
- Patent number 11,942,512
- Issue date Mar 26, 2024
- Hitachi Power Semiconductor Device, Ltd.
- Tomoyasu Furukawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including sense insulated-gate bipolar transistor
- Patent number 11,942,531
- Issue date Mar 26, 2024
- Rohm Co., Ltd.
- Akihiro Hikasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method of semiconductor device
- Patent number 11,935,945
- Issue date Mar 19, 2024
- Fuji Electric Co., Ltd.
- Hiroshi Takishita
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semi-conductor module, mask, measurement method, computer sof...
- Patent number 11,927,619
- Issue date Mar 12, 2024
- Mitsubishi Electric Corporation
- Nicolas Degrenne
- G01 - MEASURING TESTING
Information Patent Grant
Semiconductor device
- Patent number 11,929,365
- Issue date Mar 12, 2024
- Rohm Co., Ltd.
- Shinya Umeki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method of semiconductor device
- Patent number 11,923,444
- Issue date Mar 5, 2024
- Fuji Electric Co., Ltd.
- Tatsuya Naito
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,923,443
- Issue date Mar 5, 2024
- Kabushiki Kaisha Toshiba
- Shoko Hanagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,916,137
- Issue date Feb 27, 2024
- Sanken Electric Co., Ltd.
- Katsuyuki Torii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,908,868
- Issue date Feb 20, 2024
- Rohm Co., Ltd.
- Katsuhisa Nagao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method for controlling semiconductor device
- Patent number 11,908,925
- Issue date Feb 20, 2024
- Kabushiki Kaisha Toshiba
- Yoko Iwakaji
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device with insulated gate bipolar transistor region...
- Patent number 11,908,954
- Issue date Feb 20, 2024
- Mitsubishi Electric Corporation
- Takahiro Nakatani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device
- Patent number 11,901,416
- Issue date Feb 13, 2024
- Mitsubishi Electric Corporation
- Tetsujiro Tsunoda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method of semiconductor device
- Patent number 11,901,419
- Issue date Feb 13, 2024
- Fuji Electric Co., Ltd.
- Yasunori Agata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing semiconductor device
- Patent number 11,901,444
- Issue date Feb 13, 2024
- Mitsubishi Electric Corporation
- Ryu Kamibaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method thereof
- Patent number 11,894,258
- Issue date Feb 6, 2024
- Fuji Electric Co., Ltd.
- Takahiro Tamura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing same
- Patent number 11,887,858
- Issue date Jan 30, 2024
- Kabushiki Kaisha Toshiba
- Shinji Nunotani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power semiconductor device having elevated source regions and reces...
- Patent number 11,888,061
- Issue date Jan 30, 2024
- Infineon Technologies Dresden GmbH & Co. KG
- Erich Griebl
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and manufacturing method therefor
- Patent number 11,881,504
- Issue date Jan 23, 2024
- Mitsubishi Electric Corporation
- Kenji Suzuki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 11,876,127
- Issue date Jan 16, 2024
- Renesas Electronics Corporation
- Tomohiro Imai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device including IGBT, boundary, and diode regions
- Patent number 11,875,990
- Issue date Jan 16, 2024
- Mitsubishi Electric Corporation
- Tetsuya Nitta
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor device and method of manufacturing semiconductor device
- Patent number 11,869,961
- Issue date Jan 9, 2024
- Fuji Electric Co., Ltd.
- Hiroshi Miyata
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240145465
- Publication date May 2, 2024
- Fuji Electric Co., Ltd.
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240145586
- Publication date May 2, 2024
- RENESAS ELECTRONICS CORPORATION
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20240145464
- Publication date May 2, 2024
- Mitsubishi Electric Corporation
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RC-IGBT AND MANUFACTURING METHOD OF RC-IGBT
- Publication number 20240136353
- Publication date Apr 25, 2024
- Infineon Technologies Austria AG
- Matteo Dainese
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20240128349
- Publication date Apr 18, 2024
- Fuji Electric Co., Ltd.
- Atsushi ONOGAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
- Publication number 20240128361
- Publication date Apr 18, 2024
- Fuji Electric Co., Ltd.
- Tatsuya NAITO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240128350
- Publication date Apr 18, 2024
- Fuji Electric Co., Ltd.
- Seiji NOGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND PRODUCTION METHOD
- Publication number 20240128360
- Publication date Apr 18, 2024
- Fuji Electric Co., Ltd.
- Soichi YOSHIDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
- Publication number 20240128320
- Publication date Apr 18, 2024
- Fuji Electric Co., Ltd.
- Shuntaro YAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240128362
- Publication date Apr 18, 2024
- Fuji Electric Co., Ltd.
- Yosuke SAKURAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
TRENCH GATE TYPE IGBT
- Publication number 20240120390
- Publication date Apr 11, 2024
- WILL SEMICONDUCTOR (SHANGHAI) CO. LTD.
- TETSUYA OKADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240120413
- Publication date Apr 11, 2024
- Fuji Electric Co., Ltd.
- Yosuke SAKURAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240113189
- Publication date Apr 4, 2024
- Mitsubishi Electric Corporation
- Koichi NISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240113208
- Publication date Apr 4, 2024
- Mitsubishi Electric Corporation
- Kohei SAKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD
- Publication number 20240105784
- Publication date Mar 28, 2024
- Infineon Technologies Austria AG
- Thomas Ralf Siemieniec
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR CONTROLLING THE SAME
- Publication number 20240106429
- Publication date Mar 28, 2024
- Mitsubishi Electric Corporation
- Masanori TSUKUDA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE, AND METHOD OF MANUFA...
- Publication number 20240105637
- Publication date Mar 28, 2024
- Fuji Electric Co., Ltd.
- Yuta EBUKURO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POWER SEMICONDUCTOR DEVICE, MEASUREMENT SYSTEM AND METHOD FOR DETER...
- Publication number 20240105837
- Publication date Mar 28, 2024
- INFINEON TECHNOLOGIES AG
- Ingo Dirnstorfer
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
- Publication number 20240105820
- Publication date Mar 28, 2024
- Kabushiki Kaisha Toshiba
- Takako MOTAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240096965
- Publication date Mar 21, 2024
- Fuji Electric Co., Ltd.
- Kaname MITSUZUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240097014
- Publication date Mar 21, 2024
- RENESAS ELECTRONICS CORPORATION
- Yuki IKIRI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240097012
- Publication date Mar 21, 2024
- Kabushiki Kaisha Toshiba
- Hiroko Itokazu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240097015
- Publication date Mar 21, 2024
- Fuji Electric Co., Ltd.
- Ryouichi KAWANO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND FABRICATION METHOD
- Publication number 20240096629
- Publication date Mar 21, 2024
- Fuji Electric Co., Ltd.
- Yasunori AGATA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240097013
- Publication date Mar 21, 2024
- THE UNIVERSITY OF TOKYO
- Toshiro Hiramoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE
- Publication number 20240088274
- Publication date Mar 14, 2024
- Mitsubishi Electric Corporation
- Ayanori GATTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240088275
- Publication date Mar 14, 2024
- RENESAS ELECTRONICS CORPORATION
- Masafumi HIROSE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME
- Publication number 20240087898
- Publication date Mar 14, 2024
- Kabushiki Kaisha Toshiba
- Seiya SAKAKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20240088220
- Publication date Mar 14, 2024
- Kabushiki Kaisha Toshiba
- Ryohei GEJO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR...
- Publication number 20240088276
- Publication date Mar 14, 2024
- Fuji Electric Co., Ltd.
- Kenichi IGUCHI
- H01 - BASIC ELECTRIC ELEMENTS

and a gate structure lying on a slanted or vertical surface or formed in a groove

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Semiconductor device comprising insulated gate bipolar transistor (...

Semiconductor device and method for manufacturing

Power semiconductor device and manufacturing method thereof

Semiconductor device

Semiconductor device and semiconductor circuit

Semiconductor device and production method

Semiconductor device and method for controlling same

Semiconductor device and method of manufacturing semiconductor device

Power semiconductor device with p-contact and doped insulation bloc...

Semiconductor device and power conversion device

Semiconductor device including sense insulated-gate bipolar transistor

Semiconductor device and manufacturing method of semiconductor device

Power semi-conductor module, mask, measurement method, computer sof...

Semiconductor device

Semiconductor device and manufacturing method of semiconductor device

Semiconductor device

Semiconductor device

Semiconductor device

Semiconductor device and method for controlling semiconductor device

Semiconductor device with insulated gate bipolar transistor region...

Semiconductor device

Semiconductor device and manufacturing method of semiconductor device

Method for manufacturing semiconductor device

Semiconductor device and manufacturing method thereof

Semiconductor device and method of manufacturing same

Power semiconductor device having elevated source regions and reces...

Semiconductor device and manufacturing method therefor

Semiconductor device and method of manufacturing the same

Semiconductor device including IGBT, boundary, and diode regions

Semiconductor device and method of manufacturing semiconductor device

Patents Applicationslast 30 patents

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME

RC-IGBT AND MANUFACTURING METHOD OF RC-IGBT

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND PRODUCTION METHOD

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD

SEMICONDUCTOR DEVICE

TRENCH GATE TYPE IGBT

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD

SEMICONDUCTOR DEVICE AND METHOD FOR CONTROLLING THE SAME

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE, AND METHOD OF MANUFA...

POWER SEMICONDUCTOR DEVICE, MEASUREMENT SYSTEM AND METHOD FOR DETER...

SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND FABRICATION METHOD

SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING THE SAME

SEMICONDUCTOR DEVICE

SEMICONDUCTOR APPARATUS AND METHOD FOR MANUFACTURING SEMICONDUCTOR...