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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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H01L21/3221
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last 30 patents
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Patent Grant
Semiconductor structure and method for forming thereof
Patent number
12,020,950
Issue date
Jun 25, 2024
Taiwan Semiconductor Manufacturing Company Ltd.
I-Sheng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded structures
Patent number
11,948,847
Issue date
Apr 2, 2024
ADEIA SEMICONDUCTOR BONDING TECHNOLOGIES INC.
Rajesh Katkar
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Thermal mitigation die using back side etch
Patent number
11,817,365
Issue date
Nov 14, 2023
QUALCOMM Incorporated
Aniket Patil
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial wafer manufacturing method and epitaxial wafer
Patent number
RE49657
Issue date
Sep 12, 2023
Sumco Corporation
Takuro Iwanaga
Information
Patent Grant
Exposure apparatus, exposure method, and method for manufacturing s...
Patent number
11,747,737
Issue date
Sep 5, 2023
Canon Kabushiki Kaisha
Kazuhiro Takahashi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Vertical power semiconductor device including a field stop region h...
Patent number
11,742,384
Issue date
Aug 29, 2023
Infineon Technologies AG
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor device, and semiconductor device
Patent number
11,676,996
Issue date
Jun 13, 2023
Mitsubishi Electric Corporation
Akira Kiyoi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon carbide semiconductor device and manufacturing method thereof
Patent number
11,615,959
Issue date
Mar 28, 2023
HESTIA POWER SHANGHAI TECHNOLOGY INC.
Lurng-Shehng Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for suspending a thin layer on a cavity with a stiffening ef...
Patent number
11,587,826
Issue date
Feb 21, 2023
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Guillaume Berre
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and method for forming thereof
Patent number
11,562,910
Issue date
Jan 24, 2023
Taiwan Semiconductor Manufacturing Company Ltd.
I-Sheng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Gettering property evaluation apparatus
Patent number
11,557,488
Issue date
Jan 17, 2023
Disco Corporation
Yasushi Tanno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphorus fugitive emission control
Patent number
11,545,368
Issue date
Jan 3, 2023
Applied Materials, Inc.
Cuiyang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device having IGBT and diode with field stop layer fo...
Patent number
11,508,581
Issue date
Nov 22, 2022
Fuji Electric Co., Ltd.
Kouji Mukai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor chip gettering
Patent number
11,393,697
Issue date
Jul 19, 2022
Advanced Micro Devices, Inc.
Rahul Agarwal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Bonded structures
Patent number
11,380,597
Issue date
Jul 5, 2022
INVENSAS BONDING TECHNOLOGIES, INC.
Rajesh Katkar
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for modifying substrates based on crystal lattice dislocatio...
Patent number
11,309,191
Issue date
Apr 19, 2022
Siltectra GmbH
Christian Beyer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Peeling method and method of manufacturing semiconductor device
Patent number
11,296,131
Issue date
Apr 5, 2022
Semiconductor Energy Laboratory Co., Ltd.
Toru Takayama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus and process for electron beam mediated plasma etch and de...
Patent number
11,257,685
Issue date
Feb 22, 2022
Tokyo Electron Limited
Peter Ventzek
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solar cells with improved lifetime, passivation and/or efficiency
Patent number
11,251,315
Issue date
Feb 15, 2022
SunPower Corporation
David D. Smith
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of producing semiconductor epitaxial wafer, semiconductor ep...
Patent number
11,211,423
Issue date
Dec 28, 2021
Sumco Corporation
Ryosuke Okuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon germanium alloy fins with reduced defects
Patent number
11,201,231
Issue date
Dec 14, 2021
International Business Machines Corporation
Kangguo Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Light assisted platelet formation facilitating layer transfer from...
Patent number
11,173,697
Issue date
Nov 16, 2021
GlobalWafers Co., Ltd.
Gang Wang
B32 - LAYERED PRODUCTS
Information
Patent Grant
Thermal processing method for silicon wafer
Patent number
11,162,191
Issue date
Nov 2, 2021
Globalwafers Japan Co., Ltd
Susumu Maeda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
MOSFETs with multiple dislocation planes
Patent number
11,158,740
Issue date
Oct 26, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
Wei-Yuan Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Phosphorus fugitive emission control
Patent number
11,127,601
Issue date
Sep 21, 2021
Applied Materials, Inc.
Cuiyang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of producing a wafer from an ingot including a peel-off dete...
Patent number
11,114,307
Issue date
Sep 7, 2021
Disco Corporation
Ryohei Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Integrated structures and methods of forming integrated structures
Patent number
11,107,823
Issue date
Aug 31, 2021
Micron Technology, Inc.
Yongjun Jeff Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for film modification
Patent number
11,049,731
Issue date
Jun 29, 2021
Applied Materials, Inc.
Erica Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing electronic device and method for removing...
Patent number
11,038,110
Issue date
Jun 15, 2021
EWHA University-Industry Collaboration Foundation
Sang Wook Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for forming semiconductor device structure having oxide layer
Patent number
11,018,022
Issue date
May 25, 2021
Taiwan Semiconductor Manufacturing Co., Ltd
I-Ming Chang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
EPITAXIAL WAFER AND PRODUCTION METHOD THEREFOR
Publication number
20240395563
Publication date
Nov 28, 2024
Shin-Etsu Handotai Co., Ltd.
Atsushi SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE HAVING GATE DIELECTRIC LAYER
Publication number
20240395564
Publication date
Nov 28, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
I-Ming CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PROCESSING METHOD OF BONDED WAFER
Publication number
20240304457
Publication date
Sep 12, 2024
Disco Corporation
Hayato TANAKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF PRODUCING SEMICONDUCTOR EPITAXIAL WAFER, SEMICONDUCTOR EP...
Publication number
20240297201
Publication date
Sep 5, 2024
SUMCO CORPORATION
Takeshi Kadono
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PROCESSING METHOD OF BONDED WAFER
Publication number
20240297052
Publication date
Sep 5, 2024
Disco Corporation
Hayato TANAKA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD OF PRODUCING SEMICONDUCTOR EPITAXIAL WAFER, SEMICONDUCTOR EP...
Publication number
20240282801
Publication date
Aug 22, 2024
SUMCO CORPORATION
Takeshi KADONO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD FOR ENHANCING STABILITY OF N-TYPE SEMICONDUCTOR THROUGH OXYG...
Publication number
20240266187
Publication date
Aug 8, 2024
TIANJIN UNIVERSITY
Liqiang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED STRUCTURES
Publication number
20240162102
Publication date
May 16, 2024
ADEIA SEMICONDUCTOR BONDING TECHNOLOGIES INC.
Rajesh Katkar
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
BONDED STRUCTURES
Publication number
20240120245
Publication date
Apr 11, 2024
ADEIA SEMICONDUCTOR BONDING TECHNOLOGIES INC.
Rajesh Katkar
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
METHOD FOR MANUFACTURING GROUP III NITRIDE SEMICONDUCTOR SUBSTRATE
Publication number
20240071756
Publication date
Feb 29, 2024
SUMCO CORPORATION
Koji MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING AN EPITAXIAL WAFER
Publication number
20240063027
Publication date
Feb 22, 2024
Shin-Etsu Handotai Co., Ltd.
Katsuyoshi SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PRODUCING A SEMICONDUCTOR STRUCTURE COMPRISING AN INTERF...
Publication number
20240030033
Publication date
Jan 25, 2024
Gweltaz Gaudin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vertical Power Semiconductor Device and Manufacturing Method
Publication number
20230352531
Publication date
Nov 2, 2023
INFINEON TECHNOLOGIES AG
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GETTERING LAYER FORMING DEVICE AND PROCESSING APPARATUS
Publication number
20230321781
Publication date
Oct 12, 2023
Disco Corporation
Fumiteru TASHINO
B24 - GRINDING POLISHING
Information
Patent Application
DETACHABLE TEMPORARY SUBSTRATE COMPATIBLE WITH VERY HIGH TEMPERATUR...
Publication number
20230230868
Publication date
Jul 20, 2023
SOITEC
Hugo Biard
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INTEGRATED CIRCUIT WITH GETTER LAYER FOR HYDROGEN ENTRAPMENT
Publication number
20230223274
Publication date
Jul 13, 2023
CIRRUS LOGIC INTERNATIONAL SEMICONDUCTOR LTD.
Marc L. Tarabbia
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THEREOF
Publication number
20230162989
Publication date
May 25, 2023
Taiwan Semiconductor Manufacturing company Ltd.
I-SHENG CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING MONOCRYSTALLINE SILICON SUBSTRATE
Publication number
20230119333
Publication date
Apr 20, 2023
Disco Corporation
Hayato IGA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON CARBIDE SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230064733
Publication date
Mar 2, 2023
Hestia Power Shanghai Technology Inc.
Lurng-Shehng LEE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR VERIFICATION OF CONDUCTIVITY TYPE OF SILICON WAFER
Publication number
20230037569
Publication date
Feb 9, 2023
ZING SEMICONDUCTOR CORPORATION
Xing WEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED STRUCTURES
Publication number
20220367302
Publication date
Nov 17, 2022
INVENSAS BONDING TECHNOLOGIES, INC.
Rajesh Katkar
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THEREOF
Publication number
20220301885
Publication date
Sep 22, 2022
Taiwan Semiconductor Manufacturing company Ltd.
I-SHENG CHEN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Phosphorus Fugitive Emission Control
Publication number
20210384041
Publication date
Dec 9, 2021
Applied Materials, Inc.
Cuiyang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL POWER SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD
Publication number
20210320174
Publication date
Oct 14, 2021
Hans-Joachim Schulze
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE HAVING GATE DIELECTRIC LAYER
Publication number
20210280432
Publication date
Sep 9, 2021
Taiwan Semiconductor Manufacturing Company, Ltd.
I-Ming CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GETTERING PROPERTY EVALUATION APPARATUS
Publication number
20210175131
Publication date
Jun 10, 2021
Disco Corporation
Yasushi TANNO
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR MANUFACTURING GROUP III NITRIDE SEMICONDUCTOR SUBSTRATE
Publication number
20210151314
Publication date
May 20, 2021
SUMCO CORPORATION
Koji MATSUMOTO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DEFECT REDUCTION OF SEMICONDUCTOR LAYERS AND SEMICONDUCTOR DEVICES...
Publication number
20210104415
Publication date
Apr 8, 2021
Semiconductor Components Industries, LLC
Ali SALIH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR CHIP GETTERING
Publication number
20210050223
Publication date
Feb 18, 2021
ADVANCED MICRO DEVICES, INC.
RAHUL AGARWAL
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLAR CELLS WITH IMPROVED LIFETIME, PASSIVATION AND/OR EFFICIENCY
Publication number
20210043782
Publication date
Feb 11, 2021
SunPower Corporation
David D. SMITH
H01 - BASIC ELECTRIC ELEMENTS