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ELECTRICITY
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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
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H01L21/3105
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Patents Grants
last 30 patents
Information
Patent Grant
Polishing pad and method of fabricating semiconductor device using...
Patent number
12,258,460
Issue date
Mar 25, 2025
SK ENPULSE CO., LTD.
Eun Sun Joeng
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Info structure with copper pillar having reversed profile
Patent number
12,261,074
Issue date
Mar 25, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Hsi-Kuei Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layer line structure
Patent number
12,255,145
Issue date
Mar 18, 2025
Dai Nippon Printing Co., Ltd.
Hiroshi Kudo
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
CMP safe alignment mark
Patent number
12,255,150
Issue date
Mar 18, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Huang-Jen Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure and method for isolation of bit-line drivers for a three-...
Patent number
12,255,164
Issue date
Mar 18, 2025
Yangtze Memory Technologies Co., Ltd.
Liang Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, method of manufacturing the same and electron...
Patent number
12,249,544
Issue date
Mar 11, 2025
Institute of Microelectronics, Chinese Academy of Sciences
Huilong Zhu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Semiconductor device with electromagnetic interference film and met...
Patent number
12,243,833
Issue date
Mar 4, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Chi-Hsi Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device, method of manufacturing the same and electron...
Patent number
12,245,442
Issue date
Mar 4, 2025
Institute of Microelectronics, Chinese Academy of Sciences
Huilong Zhu
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Hard mask removal without damaging top epitaxial layer
Patent number
12,243,770
Issue date
Mar 4, 2025
International Business Machines Corporation
Chanro Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor device with fin end spacer dummy gate and method of m...
Patent number
12,243,930
Issue date
Mar 4, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Kai-Tai Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for forming semiconductor structure
Patent number
12,243,744
Issue date
Mar 4, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Yu-Chen Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing semiconductor device structure using nitrogen-...
Patent number
12,243,769
Issue date
Mar 4, 2025
NANYA TECHNOLOGY CORPORATION
Cheng-Hsiang Fan
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for wafer bonding
Patent number
12,234,145
Issue date
Feb 25, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Chien-Wei Chang
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Semiconductor device having STI region
Patent number
12,238,924
Issue date
Feb 25, 2025
Micron Technology, Inc.
Kunihiro Tsubomi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for increasing germanium concentration of surfaces of a sil...
Patent number
12,237,404
Issue date
Feb 25, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Che-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structures including middle-of-line (MOL) capacitance...
Patent number
12,237,368
Issue date
Feb 25, 2025
Adeia Semiconductor Solutions LLC
Injo Ok
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of forming semiconductor devices
Patent number
12,237,402
Issue date
Feb 25, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Shu-Wei Hsu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Word line structure of three-dimensional memory device
Patent number
12,232,320
Issue date
Feb 18, 2025
Yangtze Memory Technologies Co., Ltd.
Qiang Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Composition and method for silicon nitride CMP
Patent number
12,227,673
Issue date
Feb 18, 2025
CMC MATERIALS LLC
Fernando Hung Low
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal-insulator-metal structure
Patent number
12,230,566
Issue date
Feb 18, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Yuan-Yang Hsiao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Area selective organic material removal
Patent number
12,230,506
Issue date
Feb 18, 2025
ASM IP Holding B.V.
Mikko Ritala
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for FinFet fabrication and structure thereof
Patent number
12,224,210
Issue date
Feb 11, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Han-Yu Lin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor devices with backside air gap dielectric
Patent number
12,224,212
Issue date
Feb 11, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Chun-Yuan Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing semiconductor devices with multiple silicid...
Patent number
12,218,012
Issue date
Feb 4, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Wei-Yip Loh
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Deep trench intersections
Patent number
12,218,188
Issue date
Feb 4, 2025
Texas Instruments Incorporated
Binghua Hu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated chip with graphene based interconnect
Patent number
12,218,060
Issue date
Feb 4, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Shin-Yi Yang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Atomic layer etching for smoothing of arbitrary surfaces
Patent number
12,217,968
Issue date
Feb 4, 2025
California Institute of Technology
Harold Frank Greer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor structure cutting process and structures formed thereby
Patent number
12,218,130
Issue date
Feb 4, 2025
Taiwan Semiconductor Manufacturing Co., Ltd
Chih-Chang Hung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid channel semiconductor device and method
Patent number
12,211,900
Issue date
Jan 28, 2025
Taiwan Semiconductor Manufacturing Company, Ltd
Pei-Yu Wang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of preparing semiconductor structure having low dielectric c...
Patent number
12,205,825
Issue date
Jan 21, 2025
NANYA TECHNOLOGY CORPORATION
Yu-Kai Lu
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
SEMICONDUCTOR STRUCTURE WITH AIR GAP AND METHOD SEALING THE AIR GAP
Publication number
20250105054
Publication date
Mar 27, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Hung-Chang Sun
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Photoresist and Method
Publication number
20250102916
Publication date
Mar 27, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Liang-Yi Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING MEMORY DEVICE
Publication number
20250105017
Publication date
Mar 27, 2025
Macronix International Co., Ltd.
Hsun-Wei Chang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS FOR GLOBAL PLANARIZATION
Publication number
20250096005
Publication date
Mar 20, 2025
Brewer Science, Inc.
Jinhua Dai
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR DEVICE AND METHOD FOR FORMING THE SAME
Publication number
20250096155
Publication date
Mar 20, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Wen-Chieh LO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE
Publication number
20250096033
Publication date
Mar 20, 2025
NANYA TECHNOLOGY CORPORATION
YING-CHENG CHUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
POLISHING COMPOSITION AND METHOD FOR POLISHING SUBSTRATE USING THE...
Publication number
20250084281
Publication date
Mar 13, 2025
Fujimi Incorporated
Shogo ONISHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SLURRY AND POLISHING METHOD
Publication number
20250084294
Publication date
Mar 13, 2025
Resonac Corporation
Satoyuki NOMURA
C01 - INORGANIC CHEMISTRY
Information
Patent Application
STRESS AND WARPAGE MODULATING STRUCTURE FOR MULTI-STACKED WAFER AND...
Publication number
20250079336
Publication date
Mar 6, 2025
Taiwan Semiconductor Manufacturing Company, Ltd.
Sung-Hsin YANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Opaque Thermal Layer for Silicon Carbide Substrates
Publication number
20250079186
Publication date
Mar 6, 2025
Yi ZHENG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHUCK ASSEMBLY, PLANARIZATION PROCESS, APPARATUS AND METHOD OF MANU...
Publication number
20250069938
Publication date
Feb 27, 2025
Canon Kabushiki Kaisha
SETH J. BAMESBERGER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SELECTIVE PASSIVATION AND SELECTIVE DEPOSITION
Publication number
20250069885
Publication date
Feb 27, 2025
ASM IP HOLDING B.V.
Eva E. Tois
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PLANARIZATION METHOD AND METHOD OF MANUFACTURING ARTICLE
Publication number
20250069892
Publication date
Feb 27, 2025
Canon Kabushiki Kaisha
KENJI YAEGASHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SUBSTRATE PROCESSING...
Publication number
20250069891
Publication date
Feb 27, 2025
Kokusai Electric Corporation
Motomu DEGAI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
CHEMICAL MECHANICAL POLISHING SOLUTION AND USAGE METHOD THEREOF
Publication number
20250059401
Publication date
Feb 20, 2025
ANJI MICROELECTRONICS (SHANGHAI) CO., LTD.
Pengyu Xu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Atomic Layer Etch Process Using Plasma In Conjunction With A Rapid...
Publication number
20250062133
Publication date
Feb 20, 2025
Mattson Technology, Inc.
Shawming Ma
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ACOUSTIC MONITORING FOR PROCESS RELIABILITY DURING POLISHING
Publication number
20250062163
Publication date
Feb 20, 2025
Applied Materials, Inc.
Nicholas A. Wiswell
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REDUCING VARIATIONS IN MASK TOPOGRAPHY
Publication number
20250054769
Publication date
Feb 13, 2025
LAM RESEARCH CORPORATION
Hsu-Cheng HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR REDUCING WAFER EDGE DEFECTS
Publication number
20250054807
Publication date
Feb 13, 2025
WINBOND ELECTRONICS CORP.
Cheng-Hsiang Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
COMPOSITION FOR ETCHING AND MANUFACTURING METHOD OF SEMICONDUCTOR D...
Publication number
20250026962
Publication date
Jan 23, 2025
SOULBRAIN CO., LTD
Jae-Wan PARK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING COMPOSITIONS AND METHODS OF USE THEREOF
Publication number
20250019569
Publication date
Jan 16, 2025
Fujifilm Electronic Materials U.S.A., Inc.
Eric Turner
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLISHING PAD, PREPARATION METHOD THEREOF AND METHOD FOR PREPARING...
Publication number
20250018526
Publication date
Jan 16, 2025
SK enpulse Co., Ltd.
Jae In AHN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Assemblies Having Conductive Structures Along Pillars of Semiconduc...
Publication number
20250022955
Publication date
Jan 16, 2025
Micron Technology, Inc.
Sanh D. Tang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SEMICONDUCTOR PACKAGE AND FABRICATING METHOD THEREOF
Publication number
20250022799
Publication date
Jan 16, 2025
Samsung Electronics Co., Ltd.
Yong Jin Park
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CHEMICAL MECHANICAL POLISHING COMPOSITION AND METHOD FOR PREVENTING...
Publication number
20250019567
Publication date
Jan 16, 2025
Yi Guo
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Surface Profile Control Of Passivation Layers In Integrated Circuit...
Publication number
20250014943
Publication date
Jan 9, 2025
Taiwan Semiconductor Manufacturing Co., Ltd.
Zheng Yong LIANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREVENTING PATTERN COLLAPSE
Publication number
20250013153
Publication date
Jan 9, 2025
TOKYO ELECTRON LIMITED
Lior HULI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
POLISHING SLURRY, METHOD FOR MANUFACTURING A DISPLAY DEVICE USING T...
Publication number
20250015098
Publication date
Jan 9, 2025
SAMSUNG DISPLAY CO., LTD.
Joon-Hwa BAE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PAD-IN-A-BOTTLE AND SINGLE PLATEN CHEMICAL MECHANICAL-PLANARIZATION...
Publication number
20250014911
Publication date
Jan 9, 2025
VERSUM MATERIALS US, LLC
XIAOBO SHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PREPARING SEMICONDUCTOR DEVICE STRUCTURE USING NITROGEN-...
Publication number
20250014940
Publication date
Jan 9, 2025
NANYA TECHNOLOGY CORPORATION
Cheng-Hsiang FAN
H01 - BASIC ELECTRIC ELEMENTS