Membership
Tour
Register
Log in
Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
Follow
Industry
CPC
H01L21/30
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
H01L21/30
Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Semiconductor device
Patent number
12,322,708
Issue date
Jun 3, 2025
Renesas Electronics Corporation
Takehirou Mariko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal atomic layer etching processes
Patent number
12,320,012
Issue date
Jun 3, 2025
ASM IP Holding B.V.
Tom E. Blomberg
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Integrated circuit device with source/drain barrier
Patent number
12,324,201
Issue date
Jun 3, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Feng-Ching Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Slurry composition for chemical mechanical polishing
Patent number
12,319,841
Issue date
Jun 3, 2025
Samsung Electronics Co., Ltd.
Inkwon Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Semiconductor structure and method for forming same
Patent number
12,322,589
Issue date
Jun 3, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Xiang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate treatment apparatus, substrate treatment method, substrat...
Patent number
12,322,600
Issue date
Jun 3, 2025
SCREEN Holdings Co., Ltd.
Hideji Naohara
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Alternating hardmasks for tight-pitch line formation
Patent number
12,322,601
Issue date
Jun 3, 2025
Adeia Semiconductor Solutions LLC
Sean D. Burns
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Guard ring structure, semiconductor structure and manufacturing method
Patent number
12,322,671
Issue date
Jun 3, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Hua Yan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabricating Fin-type field-effect transistor device havin...
Patent number
12,324,224
Issue date
Jun 3, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chun-Hung Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
12,322,590
Issue date
Jun 3, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer processing laminate, temporary adhesive material for wafer pr...
Patent number
12,322,637
Issue date
Jun 3, 2025
Shin-Etsu Chemical Co., Ltd.
Mitsuo Muto
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Enhanced directed self-assembly in the presence of low Tg oligomers...
Patent number
12,319,810
Issue date
Jun 3, 2025
Merck Patent GmbH
Durairaj Baskaran
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Substrate processing method, modification device and substrate proc...
Patent number
12,322,599
Issue date
Jun 3, 2025
Tokyo Electron Limited
Norifumi Kohama
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pixel classification of film non-uniformity based on processing of...
Patent number
12,322,659
Issue date
Jun 3, 2025
Applied Materials, Inc.
Dominic J. Benvegnu
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Kit for cleaning agent and method for preparing cleaning agent
Patent number
12,312,569
Issue date
May 27, 2025
FUJIFILM Corporation
Satoshi Shirahata
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Resist underlayer film-forming composition
Patent number
12,313,972
Issue date
May 27, 2025
NISSAN CHEMICAL CORPORATION
Hiroto Ogata
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and method
Patent number
12,317,524
Issue date
May 27, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Chia-Ling Chan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for etching a semiconductor substrate in a pla...
Patent number
12,315,732
Issue date
May 27, 2025
Applied Materials, Inc.
Daisuke Shimizu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enhanced etch selectivity using halides
Patent number
12,315,733
Issue date
May 27, 2025
Applied Materials, Inc.
David Knapp
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Isotropic silicon nitride removal
Patent number
12,315,739
Issue date
May 27, 2025
Applied Materials, Inc.
Mikhail Korolik
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Monolithic platen
Patent number
12,311,498
Issue date
May 27, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Tsung-Lung Lai
B24 - GRINDING POLISHING
Information
Patent Grant
Method for making semiconductor device with selective etching of su...
Patent number
12,315,723
Issue date
May 27, 2025
ATOMERA INCORPORATED
Marek Hytha
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
FinFET device and method of forming same
Patent number
12,315,759
Issue date
May 27, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Bo-Cyuan Lu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Thermal atomic layer etching processes
Patent number
12,312,696
Issue date
May 27, 2025
ASM IP Holding B.V.
Tom E. Blomberg
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Plasma processing method and plasma processing apparatus
Patent number
12,315,698
Issue date
May 27, 2025
Tokyo Electron Limited
Cedric Thomas
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for chemical mechanical polishing of a SiC wafer based on a...
Patent number
12,311,497
Issue date
May 27, 2025
GUANGDONG UNIVERSITY OF TECHNOLOGY
Jiabin Lu
B24 - GRINDING POLISHING
Information
Patent Grant
Structure and method for preventing silicide contamination during t...
Patent number
12,317,488
Issue date
May 27, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Meng-Han Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three-dimensional memory device and fabrication method for enhanced...
Patent number
12,317,491
Issue date
May 27, 2025
Yangtze Memory Technologies Co., Ltd.
Qiguang Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Optimized proximity profile for strained source/drain feature and m...
Patent number
12,317,548
Issue date
May 27, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chun-An Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for making a radio frequency silicon-on-insulator (RFSOI) wa...
Patent number
12,315,722
Issue date
May 27, 2025
ATOMERA INCORPORATED
Nyles Wynn Cody
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SELECTIVE PHOTORESIST APPLICATION METHOD AND SEMICONDUCTOR PACKAGE...
Publication number
20250180994
Publication date
Jun 5, 2025
Samsung Electronics Co., Ltd.
Juhyung Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
Publication number
20250183042
Publication date
Jun 5, 2025
SCREEN Holdings Co., Ltd.
Tsung Ju LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLASMA PROCESS FOR ETCHING A MULTILAYER STACK
Publication number
20250183046
Publication date
Jun 5, 2025
TOKYO ELECTRON LIMITED
Jason Marion
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING METHOD AND ETCHING APPARATUS
Publication number
20250183048
Publication date
Jun 5, 2025
TOKYO ELECTRON LIMITED
Nobuhiro TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR MANUFACTURING APPARATUS AND METHOD OF MANUFACTURING S...
Publication number
20250183061
Publication date
Jun 5, 2025
KIOXIA Corporation
Satoshi NAKAOKA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHEMICAL SOLUTION, ETCHING METHOD, AND METHOD FOR MANUFACTURING SEM...
Publication number
20250183049
Publication date
Jun 5, 2025
KIOXIA Corporation
Hakuba KITAGAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
BACKGRIND TAPE ETCHING FOR IMPROVED LASER DICING
Publication number
20250183090
Publication date
Jun 5, 2025
TEXAS INSTRUMENTS INCORPORATED
Jezreel Duane Aquino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INTEGRATED CLEANING PROCESS FOR SUBSTRATE ETCHING
Publication number
20250183016
Publication date
Jun 5, 2025
Applied Materials, Inc.
Yi Zhou
B08 - CLEANING
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
Publication number
20250183043
Publication date
Jun 5, 2025
TOKYO ELECTRON LIMITED
Nobuhiro TAKAHASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SURFACE TREATMENT METHOD, METHOD FOR PRODUCING SEMICONDUCTOR SUBSTR...
Publication number
20250183044
Publication date
Jun 5, 2025
FUJIMI INCORPORATED
Tsutomu YOSHINO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS
Publication number
20250183047
Publication date
Jun 5, 2025
TOKYO ELECTRON LIMITED
Naoki SHINDO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TECHNOLOGIES FOR FABRICATING A 3D MEMORY STRUCTURE
Publication number
20250185259
Publication date
Jun 5, 2025
TOKYO ELECTRON LIMITED
Sang Cheol Han
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method Of Forming Backside Power Rails
Publication number
20250185330
Publication date
Jun 5, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Po-Yu Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF SMOOTHENING PROFILE OF PHOTORESIST
Publication number
20250183034
Publication date
Jun 5, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Jia-Lin WEI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR MANUFACTURING POWER SEMICONDUCTOR DEVICES AND POWER SEM...
Publication number
20250183035
Publication date
Jun 5, 2025
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC
Alexander Viktorovich BOLOTNIKOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FABRICATION OF SEMICONDUCTOR STRUCTURES AND APPARATUS FO...
Publication number
20250183045
Publication date
Jun 5, 2025
National Yang Ming Chiao Tung University
Seiji Samukawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF FABRICATING OXIDE FILM WITH UNIFORM THICKNESS
Publication number
20250183095
Publication date
Jun 5, 2025
DB HiTek Co., Ltd.
Jong Won Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PACKAGE
Publication number
20250183194
Publication date
Jun 5, 2025
Samsung Electronics Co., Ltd.
Jingyu BAE
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND PACKAGE INCLUDING THE SEMICONDUCTOR DEVICE
Publication number
20250183210
Publication date
Jun 5, 2025
Infineon Technologies Austria AG
Carsten von Koblinski
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITE SILICON CARBIDE SUBSTRATE AND PREPARATION METHOD THEREFOR
Publication number
20250185328
Publication date
Jun 5, 2025
TJ INNOVATIVE SEMICONDUCTOR SUBSTRATE TECHNOLOGY CO., LTD.
Chao GUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAFER END PROTECTIVE-FILM FORMING COMPOSITION FOR SEMICONDUCTOR MAN...
Publication number
20250172869
Publication date
May 29, 2025
NISSAN CHEMICAL CORPORATION
Shunsuke MORIYA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FORMING OF TRENCHES IN A SUBSTRATE
Publication number
20250174489
Publication date
May 29, 2025
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Thierry BERGER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PI-TYPE TRENCH GATE SILICON CARBIDE MOSFET DEVICE AND FABRICATION M...
Publication number
20250176207
Publication date
May 29, 2025
JSAB Technologies (Shenzhen) Ltd.
Yong LIU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ASSEMBLY STRUCTURE INCLUDING A PLURALITY OF SPACERS AND METHOD OF M...
Publication number
20250174459
Publication date
May 29, 2025
NANYA TECHNOLOGY CORPORATION
PIN-YUAN SU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND DEVICE FOR ETCHING SILICON OXIDE
Publication number
20250174464
Publication date
May 29, 2025
Central Glass Company, Limited
Shoi SUZUKI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SEMICONDUCTOR D...
Publication number
20250176242
Publication date
May 29, 2025
SK HYNIX INC.
Na Hye WON
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH QUALITY NITRIDE AND OXIDE FABRICATION AND SYSTEM
Publication number
20250174455
Publication date
May 29, 2025
TEXAS INSTRUMENTS INCORPORATED
Saiful Islam
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR FORMING SEMICONDUCTOR DEVICE WITH FIN ISOLATION
Publication number
20250174463
Publication date
May 29, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Chang-Yin Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CUT EPI PROCESS AND STRUCTURES
Publication number
20250176249
Publication date
May 29, 2025
Taiwan Semiconductor Manufacturing Co., LTD
Feng-Ching Chu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE WITH FIN END SPACER DUMMY GATE AND METHOD OF M...
Publication number
20250176240
Publication date
May 29, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Kai-Tai CHANG
H01 - BASIC ELECTRIC ELEMENTS