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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
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H01L21/0201
Specific process step
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Patents Grants
last 30 patents
Information
Patent Grant
Interconnects having spacers for improved top via critical dimensio...
Patent number
11,961,759
Issue date
Apr 16, 2024
International Business Machines Corporation
Brent A. Anderson
H01 - BASIC ELECTRIC ELEMENTS
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 semiconductor devices having processor and static random-acc...
Patent number
11,950,399
Issue date
Apr 2, 2024
Yangtze Memory Technologies Co., Ltd.
Jun Liu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer production method
Patent number
11,948,789
Issue date
Apr 2, 2024
Sumco Corporation
Toshiyuki Tanaka
B24 - GRINDING POLISHING
Information
Patent Grant
Film for component manufacture and component manufacturing method
Patent number
11,942,349
Issue date
Mar 26, 2024
Mitsui Chemicals Tohcello, Inc.
Eiji Hayashishita
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of CMP integration for improved optical uniformity in advanc...
Patent number
11,908,678
Issue date
Feb 20, 2024
Applied Materials, Inc.
Lan Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Indium phosphide substrate, semiconductor epitaxial wafer, and meth...
Patent number
11,901,170
Issue date
Feb 13, 2024
JX Metals Corporation
Shunsuke Oka
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for polishing silicon substrate and polishing composition set
Patent number
11,897,081
Issue date
Feb 13, 2024
FUJIMI INCORPORATED
Shinichiro Takami
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Indium phosphide substrate, semiconductor epitaxial wafer, and meth...
Patent number
11,894,225
Issue date
Feb 6, 2024
JX Metals Corporation
Shunsuke Oka
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Robot apparatus including dual end effectors with variable pitch an...
Patent number
11,883,958
Issue date
Jan 30, 2024
Applied Materials, Inc.
Karuppasamy Muthukamatchy
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Methods for processing a wide band gap semiconductor wafer using a...
Patent number
11,887,894
Issue date
Jan 30, 2024
Infineon Technologies AG
Francisco Javier Santos Rodriguez
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for preparing semiconductor device structure with features a...
Patent number
11,875,994
Issue date
Jan 16, 2024
NANYA TECHNOLOGY CORPORATION
Chih-Tsung Wu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and system for foreline deposition diagnostics and control
Patent number
11,860,973
Issue date
Jan 2, 2024
Applied Materials, Inc.
Ala Moradian
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Bonded semiconductor devices having processor and NAND flash memory...
Patent number
11,864,367
Issue date
Jan 2, 2024
Yangtze Memory Technologies Co., Ltd.
Weihua Cheng
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for cleaning semiconductor wafer
Patent number
11,862,456
Issue date
Jan 2, 2024
Shin-Etsu Handotai Co., Ltd.
Kensaku Igarashi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate processing method and substrate processing apparatus
Patent number
11,862,483
Issue date
Jan 2, 2024
Tokyo Electron Limited
Hiroshi Marumoto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Substrate processing apparatus and substrate processing method
Patent number
11,850,697
Issue date
Dec 26, 2023
Tokyo Electron Limited
Osamu Miyahara
B24 - GRINDING POLISHING
Information
Patent Grant
Solar cell and method of manufacturing the same
Patent number
11,855,234
Issue date
Dec 26, 2023
SHANGRAO JINKO SOLAR TECHNOLOGY DEVELOPMENT CO LTD
Juhwa Cheong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Integrated method for low-cost wide band gap semiconductor device m...
Patent number
11,848,197
Issue date
Dec 19, 2023
ThinSiC Inc.
Tirunelveli Subramaniam Ravi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wafer stress control using backside film deposition and laser anneal
Patent number
11,842,911
Issue date
Dec 12, 2023
Yangtze Memory Technologies Co., Ltd.
Pengan Yin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Splitting of a solid using conversion of material
Patent number
11,833,617
Issue date
Dec 5, 2023
Siltectra GmbH
Jan Richter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Laser-assisted method for parting crystalline material
Patent number
11,826,846
Issue date
Nov 28, 2023
Wolfspeed, Inc.
Matthew Donofrio
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Backside metallized compound semiconductor device and method for ma...
Patent number
11,823,891
Issue date
Nov 21, 2023
Xiamen Sanan Integrated Circuit Co., Ltd.
Tsung-Te Chiu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Etching compositions
Patent number
11,820,929
Issue date
Nov 21, 2023
Fujifilm Electronic Materials U.S.A., Inc.
Mick Bjelopavlic
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Workpiece processing apparatus including a resin coater and a resin...
Patent number
11,819,975
Issue date
Nov 21, 2023
Disco Corporation
Shinya Watanabe
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Method of porosifying part of a semiconductor wafer
Patent number
11,810,779
Issue date
Nov 7, 2023
Infineon Technologies AG
Sophia Friedler
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Semiconductor memory device and manufacturing method of the semicon...
Patent number
11,812,615
Issue date
Nov 7, 2023
SK hynix Inc.
Nam Jae Lee
G11 - INFORMATION STORAGE
Information
Patent Grant
Silicon etching solution, silicon etching method, and method of pro...
Patent number
11,802,240
Issue date
Oct 31, 2023
Tokyo Ohka Kogyo Co., Ltd.
Ming-Yen Chung
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Structure production wet etch method and structure production appar...
Patent number
11,791,151
Issue date
Oct 17, 2023
Sumitomo Chemical Company, Limited
Fumimasa Hirikiri
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Indium phosphide substrate, semiconductor epitaxial wafer, and meth...
Patent number
11,788,203
Issue date
Oct 17, 2023
JX Metals Corporation
Shunsuke Oka
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR PRODUCING DISCS FROM A CYLINDRICAL ROD MADE OF A SEMICON...
Publication number
20240136173
Publication date
Apr 25, 2024
Siltronic AG
Georg Pietsch
B24 - GRINDING POLISHING
Information
Patent Application
PROCESSING METHOD OF BONDED WAFER AND PROCESSING APPARATUS
Publication number
20240112902
Publication date
Apr 4, 2024
Disco Corporation
Hayato IGA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
TRIMMING METHOD
Publication number
20240112928
Publication date
Apr 4, 2024
Taiwan Semiconductor Manufacturing Company, Ltd.
An-Hsuan Lee
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STRUCTURE AND METHOD FOR FORMING OHMIC CONTACTS TO N FACE BULK GAN...
Publication number
20240097072
Publication date
Mar 21, 2024
Palo Alto Research Center Incorporated
Max Batres
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
BACKSIDE METALLIZED COMPOUND SEMICONDUCTOR DEVICE AND METHOD FOR MA...
Publication number
20240087877
Publication date
Mar 14, 2024
XIAMEN SANAN INTEGRATED CIRCUIT CO., LTD.
Tsung-Te CHIU
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Integrated Method For Low-Cost Wide Band Gap Semiconductor Device M...
Publication number
20240063013
Publication date
Feb 22, 2024
ThinSiC Inc.
Tirunelveli Subramaniam Ravi
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for Producing a Detachment Region in a Solid-state Body
Publication number
20240058899
Publication date
Feb 22, 2024
SILTECTRA GMBH
Jan Richter
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
COATING COMPOSITION FOR WAFER PROTECTION AND METHOD OF MANUFACTURIN...
Publication number
20240038551
Publication date
Feb 1, 2024
Samsung Electronics Co., Ltd.
Woojung PARK
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
A METHOD FOR FABRICATING SEMICONDUCTOR ARTICLES AND SYSTEM THEREOF
Publication number
20240038525
Publication date
Feb 1, 2024
Inari Technology Sdn Bhd
BOON SENG TEOH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
DONOR SUBSTRATE FOR THE TRANSFER OF A THIN LAYER AND ASSOCIATED TRA...
Publication number
20240030061
Publication date
Jan 25, 2024
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Larry Vincent
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
LASER PROCESSING APPARATUS AND LASER PROCESSING METHOD
Publication number
20240030021
Publication date
Jan 25, 2024
TOKYO ELECTRON LIMITED
Yohei YAMASHITA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
INDIUM PHOSPHIDE SUBSTRATE, METHOD FOR MANUFACTURING INDIUM PHOSPHI...
Publication number
20230392289
Publication date
Dec 7, 2023
JX NIPPON MINING & METALS CORPORATION
Kodai YAMAGISHI
C30 - CRYSTAL GROWTH
Information
Patent Application
INDIUM PHOSPHIDE SUBSTRATE, METHOD FOR MANUFACTURING INDIUM PHOSPHI...
Publication number
20230378274
Publication date
Nov 23, 2023
JX NIPPON MINING & METALS CORPORATION
Kodai YAMAGISHI
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF
Publication number
20230377885
Publication date
Nov 23, 2023
NANYA TECHNOLOGY CORPORATION
Shing-Yih SHIH
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING WAFER HAVING FUNCTIONAL FILM
Publication number
20230369037
Publication date
Nov 16, 2023
NISSAN CHEMICAL CORPORATION
Tomoya OHASHI
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
METHODS OF FORMING SOI SUBSTRATES
Publication number
20230369038
Publication date
Nov 16, 2023
Taiwan Semiconductor Manufacturing Company, Ltd.
Alex Usenko
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR CONTROLLING IMPLANTING TOOL
Publication number
20230360978
Publication date
Nov 9, 2023
NANYA TECHNOLOGY CORPORATION
Tzu-Ching TSAI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SEMICONDUCTOR DEVICE MANUFACTURING METHOD AND WAFER STRUCTURAL OBJECT
Publication number
20230343578
Publication date
Oct 26, 2023
Rohm Co., Ltd.
Minoru NAKAGAWA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD OF PREPARING A SILICON CARBIDE WAFER
Publication number
20230326735
Publication date
Oct 12, 2023
Samantha Mazzamuto
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
WAFER EDGE DEPOSITION FOR WAFER LEVEL PACKAGING
Publication number
20230317445
Publication date
Oct 5, 2023
LAM RESEARCH CORPORATION
Xuefeng Hua
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR MANUFACTURING A SEMICONDUCTOR USING SLURRY
Publication number
20230290641
Publication date
Sep 14, 2023
Taiwan Semiconductor Manufacturing company Ltd.
CHUN-HUNG LIAO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WAFER AND METHOD OF PROCESSING WAFER
Publication number
20230282472
Publication date
Sep 7, 2023
GLOBALWAFERS CO., LTD.
Wen-Huai Yu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHODS AND APPARATUS FOR FORMING BACKSIDE POWER RAILS
Publication number
20230260825
Publication date
Aug 17, 2023
He REN
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ETCHING COMPOSITIONS
Publication number
20230243041
Publication date
Aug 3, 2023
TEXAS INSTRUMENTS INCORPORATED
Simon Joshua JACOBS
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
METHOD OF MANUFACTURING GALLIUM NITRIDE SUBSTRATE
Publication number
20230238281
Publication date
Jul 27, 2023
DENSO CORPORATION
MASATAKE NAGAYA
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
SEMICONDUCTOR WAFER PROCESSING APPARATUS AND METHOD OF MANUFACTURIN...
Publication number
20230230829
Publication date
Jul 20, 2023
DENSO CORPORATION
SHOSUKE NAKABAYASHI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING SEMICONDUCTOR DEVICE STRUCTURE WITH FEATURES A...
Publication number
20230223246
Publication date
Jul 13, 2023
NANYA TECHNOLOGY CORPORATION
CHIH-TSUNG WU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
AUTOMATIC ABRASION COMPENSATION SYSTEM OF LOWER PLATE AND WAFER LAP...
Publication number
20230211457
Publication date
Jul 6, 2023
SK SILTRON CO., LTD.
Jae Pyo LEE
B24 - GRINDING POLISHING
Information
Patent Application
POLISHING PADS AND SYSTEMS FOR AND METHODS OF USING SAME
Publication number
20230211455
Publication date
Jul 6, 2023
3M Innovative Properties Company
Joseph D. RULE
B24 - GRINDING POLISHING
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVI...
Publication number
20230207616
Publication date
Jun 29, 2023
Kioxia Corporation
Fuyuma ITO
H01 - BASIC ELECTRIC ELEMENTS