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ELECTRICITY
H01
Electric elements
H01L
SEMICONDUCTOR DEVICES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
H01L21/00
Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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H01L21/0237
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Patents Grants
last 30 patents
Information
Patent Grant
Template-assisted synthesis of 2D nanosheets using nanoparticle tem...
Patent number
11,964,879
Issue date
Apr 23, 2024
Nanoco 2D Materials Limited
Steven Daniels
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
SiC epitaxial wafer, production method therefor, and defect identif...
Patent number
11,961,736
Issue date
Apr 16, 2024
Resonac Corporation
Ling Guo
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silicon carbide crystal
Patent number
11,952,676
Issue date
Apr 9, 2024
GlobalWafers Co., Ltd.
Ching-Shan Lin
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for preparating SiC ohmic contact with low specific contact...
Patent number
11,948,983
Issue date
Apr 2, 2024
Xidian University
Yanfei Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing silicon carbide epitaxial wafer
Patent number
11,948,794
Issue date
Apr 2, 2024
Mitsubishi Electric Corporation
Masashi Sakai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Silicon carbide semiconductor device and method of manufacturing si...
Patent number
11,942,517
Issue date
Mar 26, 2024
Sumitomo Electric Industries, Ltd.
Takeyoshi Masuda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing nitride semiconductor device
Patent number
11,935,744
Issue date
Mar 19, 2024
Sumitomo Electric Industries, Ltd.
Isao Makabe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Two dimension material fin sidewall
Patent number
11,929,286
Issue date
Mar 12, 2024
TESSERA LLC
Sami Rosenblatt
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor manufacturing method
Patent number
11,915,978
Issue date
Feb 27, 2024
Nippon Telegraph and Telephone Corporation
Takuya Hoshi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group III nitride laminate, semiconductor element, and method for p...
Patent number
11,908,902
Issue date
Feb 20, 2024
Sumitomo Chemical Company, Limited
Hajime Fujikura
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Transistor isolation structures
Patent number
11,901,415
Issue date
Feb 13, 2024
Taiwan Semiconductor Manufacturing Co., Ltd
Chia-Ta Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
GaN/diamond wafers
Patent number
11,901,417
Issue date
Feb 13, 2024
RFHIC Corporation
Won Sang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
GaN/diamond wafers
Patent number
11,901,418
Issue date
Feb 13, 2024
RFHIC Corporation
Won Sang Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with a porous portion, wafer composite and met...
Patent number
11,881,397
Issue date
Jan 23, 2024
Infineon Technologies AG
Iris Moder
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming transition metal dichalcogenide thin film
Patent number
11,869,768
Issue date
Jan 9, 2024
Samsung Electronics Co., Ltd.
Changhyun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Group-III element nitride semiconductor substrate
Patent number
11,862,689
Issue date
Jan 2, 2024
NGK Insulators, Ltd.
Katsuhiro Imai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SiC multilayer body, production method therefor, and semiconductor...
Patent number
11,862,460
Issue date
Jan 2, 2024
CUSIC INC.
Hiroyuki Nagasawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Recycle wafer of silicon carbide and method for manufacturing silic...
Patent number
11,862,684
Issue date
Jan 2, 2024
Sumitomo Electric Industries, Ltd.
Tsubasa Honke
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having a planar III-N semiconductor layer and...
Patent number
11,862,459
Issue date
Jan 2, 2024
HEXAGEM AB
Jonas Ohlsson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Device and method for high pressure anneal
Patent number
11,854,800
Issue date
Dec 26, 2023
Taiwan Semiconductor Manufacturing Co., Ltd
Szu-Ying Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Tunable monolithic group III-nitride filter banks
Patent number
11,848,662
Issue date
Dec 19, 2023
Raytheon Company
Jason C. Soric
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and manufacturing method therefor
Patent number
11,848,205
Issue date
Dec 19, 2023
ENKRIS SEMICONDUCTOR, INC.
Kai Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a two-dimensional material
Patent number
11,848,206
Issue date
Dec 19, 2023
Paragraf Ltd.
Simon Charles Stewart Thomas
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Semiconductor module and method for manufacturing the same
Patent number
11,837,636
Issue date
Dec 5, 2023
Hyundai Motor Company
Dae Hwan Chun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Diamond semiconductor system and method
Patent number
11,837,472
Issue date
Dec 5, 2023
AKHAN SEMICONDUCTOR, INC.
Adam Khan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SiC epitaxial wafer and method of manufacturing SiC epitaxial wafer
Patent number
11,795,577
Issue date
Oct 24, 2023
Resonac Corporation
Kensho Tanaka
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
SiC single crystal, and SiC ingot
Patent number
11,773,507
Issue date
Oct 3, 2023
Resonac Corporation
Tomohiro Shonai
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods of forming SOI substrates
Patent number
11,764,054
Issue date
Sep 19, 2023
Taiwan Semiconductor Manufacturing Company, Ltd
Alex Usenko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing substrate, method for manufacturing semico...
Patent number
11,764,059
Issue date
Sep 19, 2023
Kabushiki Kaisha Toshiba
Johji Nishio
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonding wafer structure and method of manufacturing the same
Patent number
11,757,003
Issue date
Sep 12, 2023
GlobalWafers Co., Ltd.
Ying-Ru Shih
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
GROWTH SUBSTRATE AND METHOD FOR MANUFACTURING AN OPTOELECTRONIC SEM...
Publication number
20240136176
Publication date
Apr 25, 2024
ams-OSRAM International GmbH
Jelena Ristic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOUND SEMICONDUCTOR LAYERED STRUCTURE AND PROCESS FOR PREPARING...
Publication number
20240128080
Publication date
Apr 18, 2024
Umicore
Markus LEITGEB
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF MANUFACTURE
Publication number
20240079486
Publication date
Mar 7, 2024
Taiwan Semiconductor Manufacturing Company Limited
Wei-Ting CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20240071761
Publication date
Feb 29, 2024
ENKRIS SEMICONDUCTOR, INC.
Kai CHENG
C30 - CRYSTAL GROWTH
Information
Patent Application
ELECTROCHEMICAL SYSTEMS AND METHODS FOR FINISHING SiC WAFERS
Publication number
20240071743
Publication date
Feb 29, 2024
Pallidus, Inc.
Mark Land
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Diamond Semiconductor System And Method
Publication number
20240063021
Publication date
Feb 22, 2024
AKHAN Semiconductor, Inc.
Adam Khan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SUBSTRATE OR SUBSTRATE PROCESSING METHOD
Publication number
20240055487
Publication date
Feb 15, 2024
National Central University
Tien-Hsi Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Technique for Forming Cubic Silicon Carbide and Heterojunction Sili...
Publication number
20240047207
Publication date
Feb 8, 2024
Christian Zmoelnig
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF USING SIC CONTAINER
Publication number
20240044042
Publication date
Feb 8, 2024
KWANSEI GAKUIN EDUCATIONAL FOUNDATION
Tadaaki Kaneko
C30 - CRYSTAL GROWTH
Information
Patent Application
HEAT TREATMENT ENVIRONMENT EVALUATION METHOD AND SILICON CARBIDE SU...
Publication number
20240020814
Publication date
Jan 18, 2024
KWANSEI GAKUIN EDUCATIONAL FOUNDATION
Tadaaki KANEKO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Wide Band Gap Semiconductor Process, Device, and Method
Publication number
20240006242
Publication date
Jan 4, 2024
ThinSiC Inc.
Tirunelveli Subramaniam Ravi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Semiconductor Exfoliation Method
Publication number
20240006243
Publication date
Jan 4, 2024
ThinSiC Inc.
Tirunelveli Subramaniam Ravi
C30 - CRYSTAL GROWTH
Information
Patent Application
COMPOSITE SUBSTRATE, MANUFACTURING METHOD THEREOF, AND SEMICONDUCTO...
Publication number
20240006257
Publication date
Jan 4, 2024
ENKRIS SEMICONDUCTOR, INC.
Kai CHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A SUBSTRATE FOR EPITAXIAL GROWTH OF A GALLIUM-...
Publication number
20230411140
Publication date
Dec 21, 2023
SOITEC
Eric Guiot
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEVICE AND METHOD FOR HIGH PRESSURE ANNEAL
Publication number
20230386832
Publication date
Nov 30, 2023
Taiwan Semiconductor Manufacturing Co., Ltd.
Szu-Ying Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND STRUCTURE FOR A LOGIC DEVICE AND ANOTHER DEVICE
Publication number
20230378258
Publication date
Nov 23, 2023
International Business Machines Corporation
Ruilong Xie
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW DEFECT SEMICONDUCTOR FORMATION TECHNIQUES
Publication number
20230377882
Publication date
Nov 23, 2023
Analog Devices, Inc.
James G. Fiorenza
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FABRICATING APPARATUS OF SIC EPITAXIAL WAFER AND FABRICATION METHOD...
Publication number
20230374698
Publication date
Nov 23, 2023
ROHM CO., LTD.
Makoto TAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND FABRICATION METHOD OF THE SEMICONDUCTOR...
Publication number
20230369400
Publication date
Nov 16, 2023
ROHM CO., LTD.
Makoto TAKAMURA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METAL OXIDE FILM AND METHOD FOR FORMING METAL OXIDE FILM
Publication number
20230369341
Publication date
Nov 16, 2023
Semiconductor Energy Laboratory Co., Ltd.
Masahiro TAKAHASHI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHODS OF FORMING SOI SUBSTRATES
Publication number
20230369038
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Alex Usenko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SILICON CARBIDE SUBSTRATE, SILICON CARBIDE...
Publication number
20230369411
Publication date
Nov 16, 2023
Sumitomo Electric Industries, Ltd.
Takashi SAKURADA
C30 - CRYSTAL GROWTH
Information
Patent Application
ELECTRONIC DEVICE MADE OF CARBON SILICIDE AND METHOD OF MANUFACTURI...
Publication number
20230369413
Publication date
Nov 16, 2023
Commissariat a I'Energie Atomique et aux Energies Alternatives
Julie Widiez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Methods of Forming Semiconductor Devices in a Layer of Epitaxial Si...
Publication number
20230361196
Publication date
Nov 9, 2023
Infineon Techmologies AG
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
EPITAXIAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20230360910
Publication date
Nov 9, 2023
GLOBALWAFERS CO., LTD.
PO-JUNG LIN
C30 - CRYSTAL GROWTH
Information
Patent Application
EPITAXIAL STRUCTURE AND METHOD OF MANUFACTURING THE SAME
Publication number
20230360909
Publication date
Nov 9, 2023
GLOBALWAFERS CO., LTD.
PO-JUNG LIN
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD OF FABRICATING THE SAME
Publication number
20230343588
Publication date
Oct 26, 2023
GLOBALWAFERS CO., LTD.
Po Jung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Parent Substrate, Wafer Composite and Methods of Manufacturing Crys...
Publication number
20230330769
Publication date
Oct 19, 2023
INFINEON TECHNOLOGIES AG
Ralf Rieske
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR SUBSTRATE AND FABRICATION METHOD OF THE SEMICONDUCTOR...
Publication number
20230317450
Publication date
Oct 5, 2023
ROHM CO., LTD.
Noriyuki MASAGO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING ALUMINUM NITRIDE SUBSTRATE, ALUMINUM NITRI...
Publication number
20230304186
Publication date
Sep 28, 2023
KWANSEI GAKUIN EDUCATIONAL FOUNDATION
Tadaaki KANEKO
C30 - CRYSTAL GROWTH