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High Electron Mobility Transistor [HEMT, HFET [heterostructure FET], MODFET]
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High Electron Mobility Transistor [HEMT, HFET [heterostructure FET], MODFET]
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Patents Grants
last 30 patents
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Patent Grant
Manufacturing method for compound semiconductor device
Patent number
12,283,922
Issue date
Apr 22, 2025
Fujitsu Limited
Kozo Makiyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Voltage-controlled switching device with resistive path
Patent number
12,266,680
Issue date
Apr 1, 2025
Infineon Technologies Dresden GmbH & Co. KG
Christian Philipp Sandow
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Embedded package with electrically isolating dielectric liner
Patent number
12,255,114
Issue date
Mar 18, 2025
Infineon Technologies AG
Eung San Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Compound semiconductor substrate including nitride semiconductor la...
Patent number
12,230,679
Issue date
Feb 18, 2025
Air Water Inc.
Sumito Ouchi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-typed integrated passive device (IPD) components and devices...
Patent number
12,230,614
Issue date
Feb 18, 2025
MACOM Technology Solutions Holdings, Inc.
Marvin Marbell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including compound and nitride members
Patent number
12,218,232
Issue date
Feb 4, 2025
Kabushiki Kaisha Toshiba
Daimotsu Kato
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
RF amplifier devices including top side contacts and methods of man...
Patent number
12,166,003
Issue date
Dec 10, 2024
MACOM Technology Solutions Holdings, Inc.
Basim Noori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gallium nitride (GAN) three-dimensional integrated circuit technology
Patent number
12,148,747
Issue date
Nov 19, 2024
Intel Corporation
Han Wui Then
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High electron mobility transistor device having a barrier layer wit...
Patent number
12,100,756
Issue date
Sep 24, 2024
United Microelectronics Corp.
Hao-Ming Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device packages with uniform components and methods of forming the...
Patent number
12,074,149
Issue date
Aug 27, 2024
MACOM Technology Solutions Holdings, Inc.
Michael E. Watts
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor device
Patent number
12,062,651
Issue date
Aug 13, 2024
Kabushiki Kaisha Toshiba
Yasuhiro Isobe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device including source pad region and drain pad regi...
Patent number
12,062,716
Issue date
Aug 13, 2024
ANCORA SEMICONDUCTORS INC.
Li-Fan Lin
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Contact and die attach metallization for silicon carbide based devi...
Patent number
12,051,669
Issue date
Jul 30, 2024
Wolfspeed, Inc.
Alexander Komposch
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Device package having a lateral power transistor with segmented chi...
Patent number
12,040,302
Issue date
Jul 16, 2024
Infineon Technologies Austria AG
Hyeongnam Kim
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
III-N transistor arrangements for reducing nonlinearity of off-stat...
Patent number
12,027,613
Issue date
Jul 2, 2024
Intel Corporation
Nidhi Nidhi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,996,354
Issue date
May 28, 2024
Rohm Co., Ltd.
Koshun Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device
Patent number
11,990,455
Issue date
May 21, 2024
Rohm Co., Ltd.
Hiroyuki Sakairi
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Plurality of stacked transistors attached by solder balls
Patent number
11,984,387
Issue date
May 14, 2024
Kabushiki Kaisha Toshiba
Toru Sugiyama
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor package having a chip carrier with a pad offset feature
Patent number
11,984,392
Issue date
May 14, 2024
Infineon Technologies AG
Chee Yang Ng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Power semiconductor module arrangement
Patent number
11,978,700
Issue date
May 7, 2024
Infineon Technologies AG
Olaf Hohlfeld
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor apparatuses and methods involving diamond and GaN-bas...
Patent number
11,961,837
Issue date
Apr 16, 2024
The Board of Trustees of the Leland Stanford Junior University
Srabanti Chowdhury
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Manufacturable thin film gallium and nitrogen containing devices
Patent number
11,955,521
Issue date
Apr 9, 2024
KYOCERA SLD Laser, Inc.
James W. Raring
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Semiconductor device
Patent number
11,955,411
Issue date
Apr 9, 2024
Rohm Co., Ltd.
Koshun Saito
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Package for a semiconductor device
Patent number
11,935,848
Issue date
Mar 19, 2024
Sumitomo Electric Device Innovations, Inc.
Ikuo Nakashima
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated passive device (IPD) components and a package and proces...
Patent number
11,935,879
Issue date
Mar 19, 2024
Wolfspeed, Inc.
Eng Wah Woo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Embedded package with electrically isolating dielectric liner
Patent number
11,881,437
Issue date
Jan 23, 2024
Infineon Technologies AG
Eung San Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Packaging for RF transistor amplifiers
Patent number
11,837,457
Issue date
Dec 5, 2023
Wolfspeed, Inc.
Basim Noori
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group III nitride-based radio frequency amplifiers having back side...
Patent number
11,837,559
Issue date
Dec 5, 2023
Wolfspeed, Inc.
Michael E. Watts
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Packaged transistor having die attach materials with channels and p...
Patent number
11,830,810
Issue date
Nov 28, 2023
Wolfspeed, Inc.
Mitch Flowers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having reduced capacitance between source and...
Patent number
11,817,494
Issue date
Nov 14, 2023
ANCORA SEMICONDUCTORS INC.
Li-Fan Lin
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Multifunctional Adhesion Promoter for Semiconductor Device Packages
Publication number
20250122413
Publication date
Apr 17, 2025
Wolfspeed, Inc.
Afshin Dadvand
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Direct Bonded Semiconductor Die Package
Publication number
20250125231
Publication date
Apr 17, 2025
Wolfspeed, Inc.
Devarajan Balaraman
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC CIRCUIT
Publication number
20250105227
Publication date
Mar 27, 2025
STMicroelectronics International N.V.
Jonathan GODILLON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, WIRELESS COMMUNICATION DEVICE, AND METHOD FOR...
Publication number
20250096180
Publication date
Mar 20, 2025
Fujitsu Limited
Shirou OZAKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, HIGH FREQUENCY DEVICE, AND METHOD OF MANUFACT...
Publication number
20250079352
Publication date
Mar 6, 2025
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
Takuma MORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Submounts with Stud Protrusions for Semiconductor Packages
Publication number
20250038056
Publication date
Jan 30, 2025
Wolfspeed, Inc.
Afshin Dadvand
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE (GAN) THREE-DIMENSIONAL INTEGRATED CIRCUIT TECHNOLOGY
Publication number
20250040231
Publication date
Jan 30, 2025
Intel Corporation
Han Wui THEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Submounts with Stud Protrusions for Semiconductor Packages
Publication number
20250038055
Publication date
Jan 30, 2025
Wolfspeed, Inc.
Afshin Dadvand
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRONIC COMPONENT, SEMICONDUCTOR DEVICE, AND METHOD OF MANUFACTU...
Publication number
20250015123
Publication date
Jan 9, 2025
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
Ikuo NAKASHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
OUTPUT MATCHING NETWORK TO REDUCE SELF AND MUTUAL INDUCTANCES OF OU...
Publication number
20250006688
Publication date
Jan 2, 2025
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
Seiya TAKASHIMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED THERMAL BRIDGES ON WIREBOND ASSEMBLED INTEGRATED CIRCUIT...
Publication number
20240421092
Publication date
Dec 19, 2024
Qorvo US, Inc.
Tobias Mangold
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR MODULE
Publication number
20240413235
Publication date
Dec 12, 2024
Rohm Co., Ltd.
Hirotaka Otake
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MODULE WITH MELTABLE ENCAPSULANT ZONES
Publication number
20240404903
Publication date
Dec 5, 2024
INFINEON TECHNOLOGIES AG
Anita Herzer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20240379579
Publication date
Nov 14, 2024
Dynax Semiconductor, Inc.
Yi PEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE, COMMUNICATION APPARATUS, AND IMAGE CAPTURING...
Publication number
20240379591
Publication date
Nov 14, 2024
Canon Kabushiki Kaisha
TATSUYA MURAO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR MODULE
Publication number
20240379835
Publication date
Nov 14, 2024
ROHM CO., LTD.
Isao TAKOBE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Power Semiconductor Devices Including Beryllium Metallization
Publication number
20240355738
Publication date
Oct 24, 2024
Wolfspeed, Inc.
Afshin Dadvand
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ELECTRICAL CONNECTION ELEMENT WITH OUTGASSING GROOVES
Publication number
20240355772
Publication date
Oct 24, 2024
INFINEON TECHNOLOGIES AG
Suhaimi Azizan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR, POWER AMPLI...
Publication number
20240274688
Publication date
Aug 15, 2024
Huawei Technologies Co., Ltd
Zhili ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240274513
Publication date
Aug 15, 2024
ROHM CO., LTD.
Koshun SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EMBEDDED DIE PACKAGING OF POWER SEMICONDUCTOR DEVICES
Publication number
20240213110
Publication date
Jun 27, 2024
GaN Systems Inc.
An-Sheng CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED PASSIVE DEVICES (IPD) HAVING A BASEBAND DAMPING RESISTOR...
Publication number
20240213184
Publication date
Jun 27, 2024
Wolfspeed, Inc.
Haedong JANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EMBEDDED DIE PACKAGING FOR POWER SEMICONDUCTOR DEVICES FOR IMPROVED...
Publication number
20240213127
Publication date
Jun 27, 2024
GAN SYSTEMS INC.
Abhinandan DIXIT
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MOUNTING STRUCTURE FOR SEMICONDUCTOR ELEMENT
Publication number
20240170353
Publication date
May 23, 2024
ROHM CO., LTD.
Tsuyoshi TACHI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SUBSTRATE ARRANGEMENT AND METHODS FOR PRODUCING A SUBSTRATE ARRANGE...
Publication number
20240162129
Publication date
May 16, 2024
INFINEON TECHNOLOGIES AG
Christoph Bayer
B82 - NANO-TECHNOLOGY
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Patent Application
RF AMPLIFIERS WITH IMPROVED STABILITY BY SOURCE INDUCTANCE ADJUSTMENT
Publication number
20240145414
Publication date
May 2, 2024
Wolfspeed, Inc.
Gerard Bouisse
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE
Publication number
20240145413
Publication date
May 2, 2024
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC.
Makoto NISHIHARA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Embedded Package with Electrically Isolating Dielectric Liner
Publication number
20240120248
Publication date
Apr 11, 2024
INFINEON TECHNOLOGIES AG
Eung San Cho
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR APPARATUS AND SEMICONDUCTOR...
Publication number
20240112990
Publication date
Apr 4, 2024
Rohm Co., Ltd.
Koshun SAITO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PACKAGED FLIP CHIP RADIO FREQUENCY TRANSISTOR AMPLIFIER CIRCUITS
Publication number
20240105692
Publication date
Mar 28, 2024
Wolfspeed, Inc.
Woo Eng Wah
H01 - BASIC ELECTRIC ELEMENTS