Membership
Tour
Register
Log in
using masks
Follow
Industry
CPC
H01L21/31144
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
H01L21/31144
using masks
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Forming dielectric sidewall and bottom dielectric isolation in Fork...
Patent number
12,363,977
Issue date
Jul 15, 2025
International Business Machines Corporation
Julien Frougier
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
Methods of forming thermally stable carbon film
Patent number
12,362,181
Issue date
Jul 15, 2025
Applied Materials, Inc.
Eswaranand Venkatasubramanian
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
Integrated assemblies and methods of forming integrated assemblies
Patent number
12,363,895
Issue date
Jul 15, 2025
Micron Technology, Inc.
Justin B. Dorhout
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor devices
Patent number
12,362,177
Issue date
Jul 15, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Po-Han Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
In-situ focus ring coating
Patent number
12,354,842
Issue date
Jul 8, 2025
Tokyo Electron Limited
Minjoon Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
High aspect ratio etch with infinite selectivity
Patent number
12,354,880
Issue date
Jul 8, 2025
Lam Research Corporation
Leonid Belau
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for heating the top lid of a process chamber
Patent number
12,354,844
Issue date
Jul 8, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Kuo-Shiou Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for multiple step directional patterning
Patent number
12,354,873
Issue date
Jul 8, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chih-Kai Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure and method for fabricating same
Patent number
12,347,685
Issue date
Jul 1, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Yexiao Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing semiconductor device structure having features...
Patent number
12,347,680
Issue date
Jul 1, 2025
NANYA TECHNOLOGY CORPORATION
Kuo-Hui Su
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of forming a semiconductor device
Patent number
12,347,681
Issue date
Jul 1, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chia-Cheng Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Chemical solution-resistant protective film forming composition con...
Patent number
12,344,758
Issue date
Jul 1, 2025
NISSAN CHEMICAL CORPORATION
Takafumi Endo
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Plasma etching apparatus, plasma etching method using the same, and...
Patent number
12,347,657
Issue date
Jul 1, 2025
Samsung Electronics Co., Ltd.
Jongchul Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
End point detection method and apparatus for anisotropic etching us...
Patent number
12,347,663
Issue date
Jul 1, 2025
SanDisk Technologies, Inc.
Shoichi Murakami
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device structure and method for preparing the same
Patent number
12,347,686
Issue date
Jul 1, 2025
NANYA TECHNOLOGY CORPORATION
Cheng-Hsiang Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Trench plug hardmask for advanced integrated circuit structure fabr...
Patent number
12,349,450
Issue date
Jul 1, 2025
Intel Corporation
Anthony St. Amour
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming and using mask
Patent number
12,341,011
Issue date
Jun 24, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Ching-Yu Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Selective etch using deposition of a metalloid or metal containing...
Patent number
12,341,021
Issue date
Jun 24, 2025
Lam Research Corporation
Samantha Siamhwa Tan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Shielded semiconductor package with open terminal and methods of ma...
Patent number
12,341,108
Issue date
Jun 24, 2025
STATS ChipPAC Pte. Ltd.
ChangOh Kim
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices comprising steps
Patent number
12,341,112
Issue date
Jun 24, 2025
Micron Technology, Inc.
Rohit Kothari
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of patterning underlying structure
Patent number
12,341,007
Issue date
Jun 24, 2025
Powerchip Semiconductor Manufacturing Corporation
Yun-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate processing method and substrate processing apparatus
Patent number
12,341,020
Issue date
Jun 24, 2025
Tokyo Electron Limited
Ryutaro Suda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for fabricating array structure of columnar capacitor and se...
Patent number
12,342,554
Issue date
Jun 24, 2025
CHANGXIN MEMORY TECHNOLOGIES, INC.
Qiang Wan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and fabrication method thereof
Patent number
12,341,022
Issue date
Jun 24, 2025
Semiconductor Manufacturing International (Shanghai) Corporation
Jisong Jin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate processing method and substrate processing system
Patent number
12,334,343
Issue date
Jun 17, 2025
Tokyo Electron Limited
Toru Hisamatsu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Integration processes utilizing boron-doped silicon materials
Patent number
12,334,358
Issue date
Jun 17, 2025
Applied Materials, Inc.
Takehito Koshizawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device and manufacturing method of the semiconductor...
Patent number
12,336,179
Issue date
Jun 17, 2025
SK hynix Inc.
Young Geun Jang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal oxide resists for EUV patterning and methods for developing t...
Patent number
12,332,568
Issue date
Jun 17, 2025
Tokyo Electron Limited
Hamed Hajibabaeinajafabadi
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FI...
Publication number
20250231486
Publication date
Jul 17, 2025
Shin-Etsu Chemical Co., Ltd.
Keisuke NIIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HARDMASK STRUCTURE AND METHOD OF FORMING SEMICONDUCTOR STRUCTURE
Publication number
20250232976
Publication date
Jul 17, 2025
NANYA TECHNOLOGY CORPORATION
WEI-CHUAN FANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FI...
Publication number
20250232984
Publication date
Jul 17, 2025
Shin-Etsu Chemical Co., Ltd.
Keisuke NIIDA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR DEVICE STRUCTURE AND METHOD OF FABRICATING SAME
Publication number
20250233014
Publication date
Jul 17, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Jheng-Hong Jiang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compound For Forming Metal-Containing Film, Composition For Forming...
Publication number
20250231485
Publication date
Jul 17, 2025
Shin-Etsu Chemical Co., Ltd.
Nobuhiro NAGAMACHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR FORMING ORGANIC FILM, METHOD FOR FORMING ORGANIC FI...
Publication number
20250231487
Publication date
Jul 17, 2025
Shin-Etsu Chemical Co., Ltd.
Keisuke NIIDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM
Publication number
20250226222
Publication date
Jul 10, 2025
TOKYO ELECTRON LIMITED
Sho KUMAKURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MANUFACTURING STACK AND METHOD FOR MANUFACTURING SEMICON...
Publication number
20250226234
Publication date
Jul 10, 2025
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
Ryota HODO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
GALLIUM NITRIDE DEVICE WITH FIELD PLATE STRUCTURE AND METHOD OF MAN...
Publication number
20250226261
Publication date
Jul 10, 2025
UNITED MICROELECTRONICS CORP.
Da-Jun Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME
Publication number
20250226374
Publication date
Jul 10, 2025
Samsung Electronics Co., Ltd.
Yongbum Kwon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TIN OXIDE AND TIN CARBIDE MATERIALS FOR SEMICONDUCTOR PATTERNING AP...
Publication number
20250226235
Publication date
Jul 10, 2025
Applied Materials, Inc.
Yung-chen LIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DIODE AND TRANSISTOR DEVICES AND FABRICATION TECHNIQUES
Publication number
20250227944
Publication date
Jul 10, 2025
Murata Manufactunng Co., Ltd.
Jagar Singh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FILM DEPOSITION APPARATUS FOR FINE PATTERN FORMING
Publication number
20250226177
Publication date
Jul 10, 2025
TOKYO ELECTRON LIMITED
Kazuhide HASEBE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING SYSTEM
Publication number
20250226223
Publication date
Jul 10, 2025
TOKYO ELECTRON LIMITED
Sho KUMAKURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTORESIST AND METHOD OF FORMATION AND USE
Publication number
20250224673
Publication date
Jul 10, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Keng-Chu Lin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR FORMING HYBRID SUBSTRATE OF SOI WAFER
Publication number
20250226260
Publication date
Jul 10, 2025
Shanghai Huali Integrated Circuit Corporation
Zifang WANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Composition For Forming Silicon-Containing Anti-Reflective Film And...
Publication number
20250218768
Publication date
Jul 3, 2025
Shin-Etsu Chemical Co., Ltd.
Naoki KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
HIGH ENERGY ATOMIC LAYER ETCH OF A CARBON CONTAINING LAYER
Publication number
20250218774
Publication date
Jul 3, 2025
LAM RESEARCH CORPORATION
Wenbing YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING SEMICONDUCTOR MEMORY DEVICE AND SEMICONDUC...
Publication number
20250220909
Publication date
Jul 3, 2025
KIOXIA Corporation
Hirotaka TSUDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20250215320
Publication date
Jul 3, 2025
TOKYO ELECTRON LIMITED
Ryo MATSUBARA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING SEMICONDUCTOR PAC...
Publication number
20250218916
Publication date
Jul 3, 2025
Samsung Electronics Co., Ltd.
Seungwan Shin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PHOTORESIST COMPOSITION AND METHOD OF FORMING PATTERN...
Publication number
20250216776
Publication date
Jul 3, 2025
Samsung SDI Co., Ltd.
Jung Min CHOI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PHOTORESIST COMPOSITION AND METHOD OF FORMING PATTERN...
Publication number
20250216777
Publication date
Jul 3, 2025
Samsung SDI Co., Ltd.
Seung-Wook SHIN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compound For Forming Metal-Containing Film, Composition For Forming...
Publication number
20250208511
Publication date
Jun 26, 2025
Shin-Etsu Chemical Co., Ltd.
Naoki KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS THAT UTILIZE PHOTOSENSITIVE ORGANOMETALLIC OXIDES FORMED BY...
Publication number
20250207247
Publication date
Jun 26, 2025
TOKYO ELECTRON LIMITED
Kandabara Tapily
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING METHOD AND PLASMA PROCESSING APPARATUS
Publication number
20250210370
Publication date
Jun 26, 2025
TOKYO ELECTRON LIMITED
Fumiya TAKATA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL MEMORY DEVICES
Publication number
20250212405
Publication date
Jun 26, 2025
Samsung Electronics Co., Ltd.
Kohji KANAMORI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SINGLE MASK MULTI-CRITICAL DIMENSION ETCHING USING ETCH STOP
Publication number
20250210368
Publication date
Jun 26, 2025
TOKYO ELECTRON LIMITED
Matthew Ocana
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Compound For Forming Metal-Containing Film, Composition For Forming...
Publication number
20250208506
Publication date
Jun 26, 2025
Shin-Etsu Chemical Co., Ltd.
Naoki KOBAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD
Publication number
20250210516
Publication date
Jun 26, 2025
SK keyfoundry Inc.
Jeong Geun BAK
H01 - BASIC ELECTRIC ELEMENTS