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Electric elements
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SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
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Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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last 30 patents
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Patent Grant
Semiconductor device including trench structure and manufacturing m...
Patent number
11,929,397
Issue date
Mar 12, 2024
Infineon Technologies AG
Thomas Basler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor wafer
Patent number
11,929,229
Issue date
Mar 12, 2024
MI2-FACTORY GMBH
Florian Krippendorf
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
MOSFET in SiC with self-aligned lateral MOS channel
Patent number
11,923,450
Issue date
Mar 5, 2024
II-VI ADVANCED MATERIALS, LLC
Adolf Schoner
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
MOSFET device of silicon carbide having an integrated diode and man...
Patent number
11,916,066
Issue date
Feb 27, 2024
STMicroelectronics S.r.l.
Mario Giuseppe Saggio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion beam implantation method and semiconductor device
Patent number
11,908,694
Issue date
Feb 20, 2024
Infineon Technologies AG
Moriz Jelinek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Designs for silicon carbide MOSFETs
Patent number
11,908,933
Issue date
Feb 20, 2024
GeneSiC Semiconductor Inc.
Siddarth Sundaresan
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
And manufacture of self-aligned power devices
Patent number
11,901,432
Issue date
Feb 13, 2024
GeneSiC Semiconductor Inc.
Siddarth Sundaresan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide MOSFET device and manufacturing method thereof
Patent number
11,894,440
Issue date
Feb 6, 2024
HANGZHOU SILICON-MAGIC SEMICONDUCTOR TECHNOLOGY CO., LTD.
Jiakun Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a semiconductor device
Patent number
11,888,024
Issue date
Jan 30, 2024
Infineon Technologies AG
Reinhard Ploss
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device
Patent number
11,869,962
Issue date
Jan 9, 2024
Mitsubishi Electric Corporation
Ryu Kamibaba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Manufacturing method of a semiconductor device with efficient edge...
Patent number
11,854,809
Issue date
Dec 26, 2023
STMicroelectronics S.r.l.
Edoardo Zanetti
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a silicon carbide semiconductor component
Patent number
11,855,147
Issue date
Dec 26, 2023
Infineon Technologies AG
Ralf Siemieniec
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor device, method for manufacturing semiconductor device...
Patent number
11,848,211
Issue date
Dec 19, 2023
Kabushiki Kaisha Toshiba
Tatsuo Shimizu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Power semiconductor devices having gate trenches and buried edge te...
Patent number
11,837,629
Issue date
Dec 5, 2023
Wolfspeed, Inc.
Daniel J. Lichtenwalner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing an integrated circuit comprising a junctio...
Patent number
11,830,776
Issue date
Nov 28, 2023
STMicroelectronics (Crolles 2) SAS
Jean Jimenez Martinez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self aligned MOSFET devices and associated fabrication methods
Patent number
11,823,905
Issue date
Nov 21, 2023
SCDevice LLC
Sudarsan Uppili
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,804,520
Issue date
Oct 31, 2023
Rohm Co., Ltd.
Yuki Nakano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,804,545
Issue date
Oct 31, 2023
Rohm Co., Ltd.
Yuki Nakano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self-aligned trench MOSFET
Patent number
11,798,982
Issue date
Oct 24, 2023
Applied Materials, Inc.
Qintao Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Insulated-gate semiconductor device and method of manufacturing the...
Patent number
11,798,993
Issue date
Oct 24, 2023
Fuji Electric Co., Ltd.
Keiji Okumura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device
Patent number
11,784,217
Issue date
Oct 10, 2023
Kosuke Uchida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing semiconductor device having JFET
Patent number
11,784,244
Issue date
Oct 10, 2023
Denso Corporation
Kenji Kono
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SiC trench MOSFET with low on-resistance and switching loss
Patent number
11,777,000
Issue date
Oct 3, 2023
NAMI MOS CO., LTD.
Fu-Yuan Hsieh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SiC MOSFET with reduced channel length and high Vth
Patent number
11,776,994
Issue date
Oct 3, 2023
ALPHA AND OMEGA SEMICONDUCTOR INTERNATIONAL LP
David Sheridan
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor device, semiconductor device manufacturing method, in...
Patent number
11,764,269
Issue date
Sep 19, 2023
Kabushiki Kaisha Toshiba
Tatsuo Shimizu
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for junction termination of wide band gap super...
Patent number
11,764,257
Issue date
Sep 19, 2023
General Electric Company
Stephen Daley Arthur
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method of manufacturing semiconductor device
Patent number
11,756,994
Issue date
Sep 12, 2023
Nissan Motor Co., Ltd.
Toshiharu Marui
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method thereof
Patent number
11,742,207
Issue date
Aug 29, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Zheng-Long Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and manufacturing method of si...
Patent number
11,735,654
Issue date
Aug 22, 2023
Denso Corporation
Aiko Kaji
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
SEMICONDUCTOR DEVICES WITH ADDITIONAL MESA STRUCTURES FOR REDUCED S...
Publication number
20240145537
Publication date
May 2, 2024
Wolfspeed, Inc.
Rahul R. Potera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ION BEAM IMPLANTATION METHOD AND SEMICONDUCTOR DEVICE
Publication number
20240145247
Publication date
May 2, 2024
INFINEON TECHNOLOGIES AG
Moriz JELINEK
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING ELECTRONIC DEVICE USING CYCLIC DOPING PROCE...
Publication number
20240136187
Publication date
Apr 25, 2024
Research & Business Foundation Sungkyunkwan University
Geun Young YEOM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE MOSFET DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240136421
Publication date
Apr 25, 2024
Hangzhou Silicon-Magic Semiconductor Technology Co., Ltd.
Jiakun Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DESIGN AND MANUFACTURE OF SELF-ALIGNED POWER MOSFETs
Publication number
20240128348
Publication date
Apr 18, 2024
GeneSiC Semiconductor Inc.
Siddarth Sundaresan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR POWER DEVICE WITH IMPROVED JUNCTION TERMINATION EXTEN...
Publication number
20240128314
Publication date
Apr 18, 2024
NEXPERIA B.V.
Sönke Habenicht
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FIELD EFFECT TRANSISTOR COMPRISING EDGE TERMINATION AREA
Publication number
20240105832
Publication date
Mar 28, 2024
INFINEON TECHNOLOGIES AG
Thomas Ralf SIEMIENIEC
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20240105858
Publication date
Mar 28, 2024
Fuji Electric Co., Ltd.
Yuichi HASHIZUME
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING A SEMICONDUCTOR D...
Publication number
20240096988
Publication date
Mar 21, 2024
INFINEON TECHNOLOGIES AG
Michael Hell
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR DEVICE WITH GATE STRUCTURE AND CURRENT SPREAD REGION
Publication number
20240096934
Publication date
Mar 21, 2024
INFINEON TECHNOLOGIES AG
Paul ELLINGHAUS
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR DEVICE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE,...
Publication number
20240096938
Publication date
Mar 21, 2024
Kabushiki Kaisha Toshiba
Tatsuo SHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POWER SEMICONDUCTOR DEVICE AND A METHOD FOR PRODUCING A POWER SEMIC...
Publication number
20240096937
Publication date
Mar 21, 2024
Hitachi Energy Switzerland AG
Marco BELLINI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE
Publication number
20240088258
Publication date
Mar 14, 2024
Kabushiki Kaisha Toshiba
Tatsuo SHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
SEMICONDUCTOR DEVICE, METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE...
Publication number
20240087897
Publication date
Mar 14, 2024
Kabushiki Kaisha Toshiba
Tatsuo SHIMIZU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING SAME
Publication number
20240088230
Publication date
Mar 14, 2024
Kabushiki Kaisha Toshiba
Shunsuke ASABA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SiC MOSFET Including Trench with Rounded Corners
Publication number
20240079236
Publication date
Mar 7, 2024
Applied Materials, Inc.
Qintao Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A PRETREATED COMPOSITE SUBSTRATE, AND PRETREAT...
Publication number
20240055251
Publication date
Feb 15, 2024
mi2-factory GmbH
Constantin CSATO
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
ELECTRONIC SEMICONDUCTOR COMPONENT, AND METHOD FOR MANUFACTURING A...
Publication number
20240055472
Publication date
Feb 15, 2024
mi2-factory GmbH
Constantin CSATO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MANUFACTURING METHOD FOR SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20240055306
Publication date
Feb 15, 2024
Mitsubishi Electric Corporation
Yuichi NAGAHISA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING TH...
Publication number
20240055258
Publication date
Feb 15, 2024
Fuji Electric Co., Ltd.
Yoshihito ICHIKAWA
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
VERTICAL ORIENTED SEMICONDUCTOR DEVICE IN WHICH WELL REGIONS ARE CR...
Publication number
20240047515
Publication date
Feb 8, 2024
NEXPERIA B.V.
Falk-Ulrich Stein
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
A METHOD OF MANUFACTURING A VERTICAL ORIENTED SEMICONDUCTOR DEVICE...
Publication number
20240030307
Publication date
Jan 25, 2024
NEXPERIA B.V.
Falk-Ulrich Stein
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240014258
Publication date
Jan 11, 2024
Rohm Co., Ltd.
Yuki Nakano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240014317
Publication date
Jan 11, 2024
Rohm Co., Ltd.
Yuki Nakano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, AND METHOD FOR MANUFACTURING THE SAME
Publication number
20240006528
Publication date
Jan 4, 2024
ROHM CO., LTD.
Yuki NAKANO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF FORMING UNIFORMLY DOPED DEEP IMPLANTED REGIONS IN SILICO...
Publication number
20230420575
Publication date
Dec 28, 2023
Wolfspeed, Inc.
Rahul R. Potera
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SCHOTTKY RECTIFIER WITH SURGE-CURRENT RUGGEDNESS
Publication number
20230411536
Publication date
Dec 21, 2023
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Andrei KONSTANTINOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230395710
Publication date
Dec 7, 2023
DENSO CORPORATION
Naoki TEGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE
Publication number
20230395664
Publication date
Dec 7, 2023
Sumitomo Electric Industries, Ltd.
Yu SAITOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230369483
Publication date
Nov 16, 2023
DENSO CORPORATION
Mariko HANASATO
H01 - BASIC ELECTRIC ELEMENTS