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Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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ELECTRICITY
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Electric elements
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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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H01L21/30
Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
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Patents Grants
last 30 patents
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Patent Grant
Microelectronic devices with through-substrate interconnects and as...
Patent number
12,368,096
Issue date
Jul 22, 2025
Kyle K. Kirby
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Memory circuitry and method used in forming memory circuitry
Patent number
12,369,321
Issue date
Jul 22, 2025
Micron Technology, Inc.
John D. Hopkins
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Polycrystalline SiC compact and method for manufacturing the same
Patent number
12,368,026
Issue date
Jul 22, 2025
Tokai Carbon Co., Ltd.
Yohei Harada
B24 - GRINDING POLISHING
Information
Patent Grant
Electrostatic discharge prevention in ion beam system
Patent number
12,368,117
Issue date
Jul 22, 2025
Plasma-Therm NES LLC
Sarpangala Hariharakeshava Hegde
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemical mechanical polishing solution
Patent number
12,365,814
Issue date
Jul 22, 2025
ANJI MICROELCTRONICS (SHANGHAI) CO., LTD
Shoutian Li
B24 - GRINDING POLISHING
Information
Patent Grant
Plasma processing method
Patent number
12,368,031
Issue date
Jul 22, 2025
HITACHI HIGH-TECH CORPORATION
Kosa Hirota
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Protective film agent and processing method of workpiece
Patent number
12,368,049
Issue date
Jul 22, 2025
Disco Corporation
Sho Osawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
LDMOS device having isolation regions comprising DTI regions extend...
Patent number
12,368,070
Issue date
Jul 22, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chun-Chieh Fang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Increasing source/drain dopant concentration to reduced resistance
Patent number
12,369,342
Issue date
Jul 22, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Yi-Jing Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
12,369,387
Issue date
Jul 22, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chao-Ching Cheng
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor device and method for fabricating the same
Patent number
12,368,071
Issue date
Jul 22, 2025
SK Hynix Inc.
Byung Ho Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Nitride semiconductor device and fabrication method therefor
Patent number
12,369,346
Issue date
Jul 22, 2025
Rohm Co., Ltd.
Kenji Yamamoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Epitaxial layers in source/drain contacts and methods of forming th...
Patent number
12,369,386
Issue date
Jul 22, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Ding-Kang Shih
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing semiconductor structure, and semiconductor...
Patent number
12,362,192
Issue date
Jul 15, 2025
CHANGXI MEMORY TECHNOLOGIES, INC.
Yexiao Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Film forming method and semiconductor production apparatus
Patent number
12,359,308
Issue date
Jul 15, 2025
Tokyo Electron Limited
Yusuke Suzuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Electron extraction type free-wheeling diode device and preparation...
Patent number
12,363,930
Issue date
Jul 15, 2025
JSAB TECHNOLOGIES (SHENZHEN) LTD.
Hao Feng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Self aligned contact scheme
Patent number
12,362,239
Issue date
Jul 15, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Lien Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Plasma etching apparatus and method
Patent number
12,362,152
Issue date
Jul 15, 2025
SPTS Technologies Limited
Maxime Varvara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ion beam etching chamber with etching by-product redistributor
Patent number
12,362,154
Issue date
Jul 15, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Te-Hsien Hsieh
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for manufacturing SiC substrate
Patent number
12,362,175
Issue date
Jul 15, 2025
Kwansei Gakuin Educational Foundation
Tadaaki Kaneko
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor devices and methods of manufacturing thereof
Patent number
12,362,189
Issue date
Jul 15, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chia-Ling Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and devices related to radio frequency devices
Patent number
12,362,191
Issue date
Jul 15, 2025
Infineon Technologies Dresden GmbH & Co. KG
Hans Taddiken
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure, fabrication method and three-dimensional m...
Patent number
12,362,223
Issue date
Jul 15, 2025
Yangtze Memory Technologies Co., Ltd.
Teng Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composite interposer structure and method of providing same
Patent number
12,362,284
Issue date
Jul 15, 2025
Intel Corporation
Adel Elsherbini
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Resist underlayer film-forming composition
Patent number
12,360,452
Issue date
Jul 15, 2025
NISSAN CHEMICAL CORPORATION
Hikaru Tokunaga
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Formation of gate all around device
Patent number
12,363,948
Issue date
Jul 15, 2025
Applied Materials, Inc.
Myungsun Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ultra-thin fin structure and method of fabricating the same
Patent number
12,363,958
Issue date
Jul 15, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Sherry Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integration methods to fabricate internal spacers for nanowire devices
Patent number
12,363,967
Issue date
Jul 15, 2025
Sony Group Corporation
Seiyon Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor device and method
Patent number
12,363,959
Issue date
Jul 15, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chih-Chuan Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Isolation structures of semiconductor devices
Patent number
12,363,963
Issue date
Jul 15, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Hung-Li Chiang
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COOLING CONTROL IN CHEMICAL MECHANICAL POLISHING
Publication number
20250235978
Publication date
Jul 24, 2025
Lapmaster International, LLC
Robert Lewis Rhoades
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ULTRA-THIN PACKAGED COMPONENT
Publication number
20250239499
Publication date
Jul 24, 2025
PANJIT INTERNATIONAL INC.
CHUNG-HSIUNG HO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HARDMASK COMPOSITION, HARDMASK LAYER, AND METHOD OF FORMING PATTERNS
Publication number
20250239451
Publication date
Jul 24, 2025
Samsung SDI Co., Ltd.
Yejin KIM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE TREATING METHOD AND SUBSTRATE TREATING SYSTEM
Publication number
20250239454
Publication date
Jul 24, 2025
SCREEN Holdings Co., Ltd.
Hiroaki ISHII
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
Publication number
20250239455
Publication date
Jul 24, 2025
SCREEN Holdings Co., Ltd.
Tsungju LIN
B24 - GRINDING POLISHING
Information
Patent Application
CHEMICAL MECHANICAL POLISHING PROCESS AND CHEMICAL MECHANICAL POLIS...
Publication number
20250239456
Publication date
Jul 24, 2025
EBARA CORPORATION
Koichi MASUYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composition For Forming Metal-Containing Film And Patterning Process
Publication number
20250239458
Publication date
Jul 24, 2025
Shin-Etsu Chemical Co., Ltd.
Naoki KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE POWER SCHEME WITH FRONT-SIDE POWER INPUT
Publication number
20250239523
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Chih-Chao Chou
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BONDED DEVICE STRUCTURES WITH IMPROVED STRESS DISTRIBUTION AND REDU...
Publication number
20250239548
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing Company Limited
Yung Lin Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LOW WARPAGE HIGH DENSITY TRENCH CAPACITOR
Publication number
20250240981
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing Co., LTD
Jyun-Ying LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIRECT NITRATION FOR BACKSIDE POWER DELIVER NETWORK ISOLATION MODULE
Publication number
20250239452
Publication date
Jul 24, 2025
Applied Materials, Inc.
Prasad BHOSALE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TUNGSTEN-BASED ADDITIVE FOR THROUGH-SUBSTRATE ETCHING
Publication number
20250239457
Publication date
Jul 24, 2025
TOKYO ELECTRON LIMITED
Scott Lefevre
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PROCESSING WAFER
Publication number
20250239468
Publication date
Jul 24, 2025
Disco Corporation
Akira MIZUTANI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ETCHING METHOD, PRECOAT METHOD, AND ETCHING APPARATUS
Publication number
20250239476
Publication date
Jul 24, 2025
TOKYO ELECTRON LIMITED
Takamitsu TAKAYAMA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLYURETHANE FOR USE IN POLISHING LAYER, POLISHING LAYER, POLISHING...
Publication number
20250236766
Publication date
Jul 24, 2025
Kuraray Co., Ltd
Azusa SUNAYAMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
TECHNIQUES FOR WAFER STACK PROCESSING
Publication number
20250241053
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Yung-Lung Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE AND MANUFACTURING METHOD THEREOF
Publication number
20250239449
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Kun-Yen Liao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PROCESSING WORKPIECE
Publication number
20250239453
Publication date
Jul 24, 2025
Disco Corporation
Kensuke FURUTA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE INCLUDING A WIDE BAN...
Publication number
20250239459
Publication date
Jul 24, 2025
INFINEON TECHNOLOGIES AG
Hans Weber
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composition For Forming Adhesive Film And Patterning Process
Publication number
20250237955
Publication date
Jul 24, 2025
Shin-Etsu Chemical Co., Ltd.
Naoki KOBAYASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANUFACTURING VERTICAL DEVICE BY FIRSTLY ETCHING ACTIVE R...
Publication number
20250240995
Publication date
Jul 24, 2025
BEIJINGSUPERSTRIN ACADEMY OF MEMORY TECHNOLOGY
Wenliang LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ISOLATION STRUCTURES AND METHODS OF FORMING THE SAME
Publication number
20250241005
Publication date
Jul 24, 2025
Taiwan Semiconductor Manufacturing company Ltd.
Chung-Huai CHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR AUTO-ALIGNED MANUFACTURING OF A VDMOS TRANSISTOR, AND AU...
Publication number
20250241044
Publication date
Jul 24, 2025
STMicroelectronics S.r.l.
Vincenzo ENEA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composition For Forming Metal-Containing Film And Patterning Process
Publication number
20250237954
Publication date
Jul 24, 2025
Shin-Etsu Chemical Co., Ltd.
Naoki KOBAYASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SEMICONDUCTOR PACKAGE STRESS BALANCE STRUCTURES AND RELATED METHODS
Publication number
20250232978
Publication date
Jul 17, 2025
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Michael J. Seddon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH ASPECT RATIO CARBON LAYER ETCH WITH IMPROVED THROUGHPUT AND PR...
Publication number
20250232981
Publication date
Jul 17, 2025
TOKYO ELECTRON LIMITED
Du Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
THREE-DIMENSIONAL MEMORY DEVICE AND FABRICATION METHOD FOR ENHANCED...
Publication number
20250234548
Publication date
Jul 17, 2025
Yangtze Memory Technologies Co., Ltd.
Qiguang WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20250234581
Publication date
Jul 17, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Jiun-Ming Kuo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIE CLEANING SYSTEMS AND RELATED METHODS
Publication number
20250233021
Publication date
Jul 17, 2025
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Michael J. SEDDON
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR DEVICE HAVING NANOSHEET TRANSISTOR AND METHODS OF FAB...
Publication number
20250234592
Publication date
Jul 17, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Bo Wei LAN
H01 - BASIC ELECTRIC ELEMENTS