Membership
Tour
Register
Log in
to modify their internal properties
Follow
Industry
CPC
H01L21/322
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
H
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
Current Industry
H01L21/322
to modify their internal properties
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Method for manufacturing silicon single crystal wafer and silicon s...
Patent number
11,959,191
Issue date
Apr 16, 2024
Shin-Etsu Handotai Co., Ltd.
Wei Feng Qu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods and devices related to radio frequency devices
Patent number
11,948,802
Issue date
Apr 2, 2024
Infineon Technologies Dresden GmbH & Co. KG
Hans Taddiken
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
Radio frequency silicon on insulator structure with superior perfor...
Patent number
11,942,360
Issue date
Mar 26, 2024
GlobalWafers Co., Ltd.
Michael R. Seacrist
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor epitaxial wafer and method of producing semiconductor...
Patent number
11,935,745
Issue date
Mar 19, 2024
Sumco Corporation
Ryosuke Okuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a porous portion in a substrate
Patent number
11,901,194
Issue date
Feb 13, 2024
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Shay Reboh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Silicon on insulator (SOI) device and forming method thereof
Patent number
11,888,025
Issue date
Jan 30, 2024
United Microelectronics Corp.
Po-Yu Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency silicon on insulator wafer platform with superior p...
Patent number
11,887,885
Issue date
Jan 30, 2024
GlobalWafers Co., Ltd.
Michael R. Seacrist
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Techniques and apparatus for anisotropic stress compensation in sub...
Patent number
11,875,995
Issue date
Jan 16, 2024
Applied Materials, Inc.
Scott Falk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High brightness LEDs with non-specular nanostructured thin film ref...
Patent number
11,870,012
Issue date
Jan 9, 2024
Lumileds LLC
Venkata Ananth Tamma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shutter disk
Patent number
11,862,480
Issue date
Jan 2, 2024
Applied Materials, Inc.
Kang Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and semiconductor device manufacturing method
Patent number
11,824,095
Issue date
Nov 21, 2023
Fuji Electric Co., Ltd.
Takashi Yoshimura
H01 - BASIC ELECTRIC ELEMENTS
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
Apparatus for stressing semiconductor substrates
Patent number
11,764,071
Issue date
Sep 19, 2023
GlobalWafers Co., Ltd.
Robert J. Falster
C30 - CRYSTAL GROWTH
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
Silicon wafer and manufacturing method of the same
Patent number
11,695,048
Issue date
Jul 4, 2023
Sumco Corporation
Kazuhisa Torigoe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for growing a nitrogen doped single crystal silicon ingot u...
Patent number
11,680,336
Issue date
Jun 20, 2023
GlobalWafers Co., Ltd.
Carissima Marie Hudson
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
Semiconductor epitaxial wafer and method of producing semiconductor...
Patent number
11,640,907
Issue date
May 2, 2023
Sumco Corporation
Ryosuke Okuyama
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a semiconductor wafer composed of monocrystall...
Patent number
11,639,558
Issue date
May 2, 2023
Siltronic AG
Timo Mueller
C30 - CRYSTAL GROWTH
Information
Patent Grant
Contact stacks to reduce hydrogen in semiconductor devices
Patent number
11,637,185
Issue date
Apr 25, 2023
Intel Corporation
Justin Weber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Radio frequency silicon on insulator structure with superior perfor...
Patent number
11,626,318
Issue date
Apr 11, 2023
GlobalWafers Co., Ltd.
Michael R. Seacrist
C30 - CRYSTAL GROWTH
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 of preparing an isolation region in a high resistivity silic...
Patent number
11,587,825
Issue date
Feb 21, 2023
GlobalWafers Co., Ltd.
Igor Peidous
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 device
Patent number
11,569,092
Issue date
Jan 31, 2023
Fuji Electric Co., Ltd.
Takahiro Tamura
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
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND DEVICES RELATED TO RADIO FREQUENCY DEVICES
Publication number
20240145253
Publication date
May 2, 2024
Infineon Technologies Dresden GmbH & Co., KG
Hans Taddiken
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SILICON ON INSULATOR DEVICE
Publication number
20240128317
Publication date
Apr 18, 2024
UNITED MICROELECTRONICS CORP.
Po-Yu Yang
H01 - BASIC ELECTRIC ELEMENTS
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
Shutter Disk
Publication number
20240087913
Publication date
Mar 14, 2024
Applied Materials, Inc.
Kang Zhang
H01 - BASIC ELECTRIC ELEMENTS
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
SUPPORT SUBSTRATE MADE OF SILICON SUITABLE FOR RADIOFREQUENCY APPLI...
Publication number
20240071755
Publication date
Feb 29, 2024
SOITEC
Oleg Kononchuk
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS OF MANUFACTURING SEMICONDUCTOR DEVICES SEMICONDUCTOR DEVICES
Publication number
20240071775
Publication date
Feb 29, 2024
Semiconductor Components Industries, LLC
David LYSACEK
C30 - CRYSTAL GROWTH
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
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
Publication number
20240047535
Publication date
Feb 8, 2024
Fuji Electric Co., Ltd.
Takashi YOSHIMURA
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
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE
Publication number
20230402511
Publication date
Dec 14, 2023
Fuji Electric Co., Ltd.
Motoyoshi KUBOUCHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR SUBSTRATES AND METHODS OF PRODUCING THE SAME
Publication number
20230395376
Publication date
Dec 7, 2023
IMEC vzw
Bertrand Parvais
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES
Publication number
20230378003
Publication date
Nov 23, 2023
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
Li-Chao YIN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
SEMICONDUCTOR DEVICE MANUFACTURING METHOD, AND SEMICONDUCTOR DEVICE
Publication number
20230335410
Publication date
Oct 19, 2023
Mitsubishi Electric Corporation
Akira KIYOI
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
SILICON WAFER AND MANUFACTURING METHOD OF THE SAME
Publication number
20230307505
Publication date
Sep 28, 2023
SUMCO CORPORATION
Kazuhisa TORIGOE
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON WAFER AND METHOD FOR PRODUCING SILICON WAFER
Publication number
20230243062
Publication date
Aug 3, 2023
GLOBALWAFERS JAPAN CO., LTD.
Haruo SUDO
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR WAFER MADE OF SINGLE-CRYSTAL SILICON AND PROCESS FOR...
Publication number
20230235479
Publication date
Jul 27, 2023
Siltronic AG
Andreas SATTLER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR FORMING TRENCH STRUCTURES IN SUBSTRATES
Publication number
20230230848
Publication date
Jul 20, 2023
Applied Materials, Inc.
Taichou Papo CHEN
H01 - BASIC ELECTRIC ELEMENTS
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
Method of annealing out silicon defectivity
Publication number
20230215737
Publication date
Jul 6, 2023
TEXAS INSTRUMENTS INCORPORATED
Abbas Ali
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
Publication number
20230187221
Publication date
Jun 15, 2023
Fuji Electric Co., Ltd.
Takane YAMADA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING A FET DEVICE
Publication number
20230178635
Publication date
Jun 8, 2023
IMEC vzw
Aryan Afzalian
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
HIGH RESISTIVITY SILICON-ON-INSULATOR SUBSTRATE COMPRISING AN ISOLA...
Publication number
20230163022
Publication date
May 25, 2023
GLOBALWAFERS CO., LTD.
Igor Peidous
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
LASER MACHINING DEVICE AND LASER MACHINING METHOD
Publication number
20230095941
Publication date
Mar 30, 2023
Hamamatsu Photonics K.K.
Iku SANO
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
RADIO FREQUENCY SILICON ON INSULATOR WAFER PLATFORM WITH SUPERIOR P...
Publication number
20230062816
Publication date
Mar 2, 2023
GLOBALWAFERS CO., LTD.
Michael R. Seacrist
C30 - CRYSTAL GROWTH