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C30B25/18
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CHEMISTRY METALLURGY
C30
Crystal growth
C30B
SINGLE-CRYSTAL-GROWTH UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL REFINING BY ZONE-MELTING OF MATERIAL PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH D...
C30B25/00
Single-crystal growth by chemical reaction of reactive gases
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C30B25/18
characterised by the substrate
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last 30 patents
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Patent Grant
Substrate for epitaxial growth, method for manufacturing the same,...
Patent number
11,978,627
Issue date
May 7, 2024
Fujian Jing'An Optoelectronics Co., Ltd.
Juiping Li
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing a monocrystalline layer of GaAs material a...
Patent number
11,976,380
Issue date
May 7, 2024
Soitec
Bruno Ghyselen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Nitride semiconductor substrate, method for manufacturing nitride s...
Patent number
11,970,784
Issue date
Apr 30, 2024
Sumitomo Chemical Company, Limited
Takehiro Yoshida
C30 - CRYSTAL GROWTH
Information
Patent Grant
Nitride semiconductor substrate, laminate, substrate selection prog...
Patent number
11,967,617
Issue date
Apr 23, 2024
Sumitomo Chemical Company, Limited
Fumimasa Horikiri
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for producing GaN layered substrate
Patent number
11,967,530
Issue date
Apr 23, 2024
Shin-Etsu Chemical Co., Ltd.
Sumio Sekiyama
B32 - LAYERED PRODUCTS
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Patent Grant
Method for manufacturing a semiconductor substrate and device by bo...
Patent number
11,961,765
Issue date
Apr 16, 2024
Mitsubishi Electric Corporation
Shuichi Hiza
C30 - CRYSTAL GROWTH
Information
Patent Grant
Group III nitride semiconductor device and production method therefor
Patent number
11,955,581
Issue date
Apr 9, 2024
Toyoda Gosei Co., Ltd.
Koji Okuno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Laminate of aluminum nitride single-crystal substrate
Patent number
11,952,677
Issue date
Apr 9, 2024
Tokuyama Corporation
Masao Ariyuki
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Selective methods for fabricating devices and structures
Patent number
11,948,796
Issue date
Apr 2, 2024
Applied Materials, Inc.
Yi-Chiau Huang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Method of manufacturing silicon carbide epitaxial wafer
Patent number
11,948,794
Issue date
Apr 2, 2024
Mitsubishi Electric Corporation
Masashi Sakai
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor film
Patent number
11,942,520
Issue date
Mar 26, 2024
NGK Insulators, Ltd.
Morimichi Watanabe
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Metal sulfide filled carbon nanotubes and synthesis methods thereof
Patent number
11,932,966
Issue date
Mar 19, 2024
The Florida International University Board of Trustees
Wenzhi Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for manufacturing a monocrystalline layer of diamond or irid...
Patent number
11,935,743
Issue date
Mar 19, 2024
Soitec
Bruno Ghyselen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing nitride semiconductor device
Patent number
11,935,744
Issue date
Mar 19, 2024
Sumitomo Electric Industries, Ltd.
Isao Makabe
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Method for producing a group III compound crystal by hydride vapor...
Patent number
11,932,936
Issue date
Mar 19, 2024
Shin-Etsu Chemical Co., Ltd.
Yoshihiro Kubota
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Method for growing rare earth oxide crystal on a semiconductor subs...
Patent number
11,920,256
Issue date
Mar 5, 2024
Nippon Telegraph and Telephone Corporation
Tomohiro Inaba
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for manufacturing a two-dimensional film of hexagonal cryst...
Patent number
11,913,134
Issue date
Feb 27, 2024
SOITEC
Bruno Ghyselen
C30 - CRYSTAL GROWTH
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
Semiconductor phosphor
Patent number
11,898,078
Issue date
Feb 13, 2024
Shin-Etsu Handotai Co., Ltd.
Susumu Higuchi
C30 - CRYSTAL GROWTH
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
Nucleation layer deposition method
Patent number
11,887,848
Issue date
Jan 30, 2024
Aixtron SE
Christof Martin Mauder
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Single crystalline metal foil and manufacturing method therefor
Patent number
11,879,183
Issue date
Jan 23, 2024
Institute for Basic Science
Rodney S. Ruoff
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for manufacturing nitride semiconductor substrate and nitrid...
Patent number
11,873,578
Issue date
Jan 16, 2024
Sumitomo Chemical Company, Limited
Takehiro Yoshida
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing a crystalline layer of PZT material by transfe...
Patent number
11,877,514
Issue date
Jan 16, 2024
Soitec
Bruno Ghyselen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gallium nitride vapor phase epitaxy apparatus used in vapor phase e...
Patent number
11,869,767
Issue date
Jan 9, 2024
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Shugo Nitta
C30 - CRYSTAL GROWTH
Information
Patent Grant
Vapor phase epitaxy method
Patent number
11,859,310
Issue date
Jan 2, 2024
Azur Space Solar Power GmbH
Clemens Waechter
C30 - CRYSTAL GROWTH
Information
Patent Grant
Single crystal transition metal dichalcogenide thin film and method...
Patent number
11,859,308
Issue date
Jan 2, 2024
Research & Business Foundation Sungkyunkwan University
Ki Kang Kim
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Semiconductor device having a planar III-N semiconductor layer and...
Patent number
11,862,459
Issue date
Jan 2, 2024
HEXAGEM AB
Jonas Ohlsson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Aluminum nitride passivation layer for mercury cadmium telluride in...
Patent number
11,851,785
Issue date
Dec 26, 2023
Raytheon Company
Andrew Clarke
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing a monocrystalline layer of lithium niobate by...
Patent number
11,828,000
Issue date
Nov 28, 2023
Soitec
Bruno Ghyselen
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
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Patent Application
AMINO ACID DERIVATIVE-CONTAINING ORGANIC MOLECULES FOR IMPROVED OPT...
Publication number
20240150933
Publication date
May 9, 2024
Meta Platforms Technologies, LLC
Scheherzad Alvi
C30 - CRYSTAL GROWTH
Information
Patent Application
POLYSILICON ROD AND METHOD FOR MANUFACTURING POLYSILICON ROD
Publication number
20240150934
Publication date
May 9, 2024
Shin-Etsu Chemical Co., Ltd.
Atsushi YOSHIDA
C30 - CRYSTAL GROWTH
Information
Patent Application
PREPARATION METHOD OF ALUMINUM NITRIDE COMPOSITE STRUCTURE BASED ON...
Publication number
20240141549
Publication date
May 2, 2024
Peking University
Xinqiang WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
SEED SUBSTRATE FOR EPITAXIAL GROWTH USE AND METHOD FOR MANUFACTURIN...
Publication number
20240141552
Publication date
May 2, 2024
Shin-Etsu Chemical Co., Ltd.
Yoshihiro KUBOTA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, METHOD FOR MANUFACTURING THE SAME, APPARAT...
Publication number
20240136181
Publication date
Apr 25, 2024
KYOCERA CORPORATION
Katsuaki MASAKI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING THE SAME
Publication number
20240117525
Publication date
Apr 11, 2024
Shin-Etsu Handotai Co., Ltd.
Keitaro TSUCHIYA
C30 - CRYSTAL GROWTH
Information
Patent Application
PREPARATION METHOD FOR GROWING GERMANIUM SULFIDE (GeS2) SINGLE-CRYS...
Publication number
20240120431
Publication date
Apr 11, 2024
SOUTH CHINA UNIVERSITY OF TECHNOLOGY
Guoqiang LI
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
NITRIDE SEMICONDUCTOR EPITAXIAL SUBSTRATE, METHOD FOR PRODUCING SAM...
Publication number
20240112909
Publication date
Apr 4, 2024
Panasonic Intellectual Property Management Co., Ltd.
Hisayoshi MATSUO
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PRE-HEAT RING AND SUBSTRATE PROCESSING DEVICE
Publication number
20240102199
Publication date
Mar 28, 2024
JIANGSU ALPHA-SEMICONDUCTOR EQUIPMENT CO., LTD.
LIU Ziqiang
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS, ALGORITHMS AND SYSTEMS FOR SUB-NANOSECOND DIGITAL SIGNAL P...
Publication number
20240093404
Publication date
Mar 21, 2024
Purdue Research Foundation
Haiyan Wang
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD AND SYSTEM FOR MANUFACTURING AN OPTOELECTRONIC DEVICE AND OP...
Publication number
20240093403
Publication date
Mar 21, 2024
Mohammad Reza AZIZIYAN
C30 - CRYSTAL GROWTH
Information
Patent Application
DYNAMIC HVPE OF COMPOSITIONALLY GRADED BUFFER LAYERS
Publication number
20240084479
Publication date
Mar 14, 2024
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Kevin Louis SCHULTE
C30 - CRYSTAL GROWTH
Information
Patent Application
SEMICONDUCTOR SUBSTRATE, SEMICONDUCTOR DEVICE, AND ELECTRONIC DEVICE
Publication number
20240072198
Publication date
Feb 29, 2024
KYOCERA CORPORATION
Takeshi KAMIKAWA
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE CRYSTAL SYNTHETIC DIAMOND MATERIAL
Publication number
20240060210
Publication date
Feb 22, 2024
ELEMENT SIX TECHNOLOGIES LIMITED
ANDREW MARK EDMONDS
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SUBSTRATE FOR EPITAXIALLY GROWING DIAMOND CRYSTAL AND METHOD OF MAN...
Publication number
20240052522
Publication date
Feb 15, 2024
ORBRAY CO., LTD.
Seongwoo KIM
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS OF FORMING SILICON CARBIDE COATED BASE SUBSTRATES AT MULTIP...
Publication number
20240052521
Publication date
Feb 15, 2024
Applied Materials, Inc.
Yen Lin LEOW
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING A MONOCRYSTALLINE LAYER OF LITHIUM NIOBATE BY...
Publication number
20240044043
Publication date
Feb 8, 2024
SOITEC
Bruno Ghyselen
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF SELECTIVE ETCHING OF DIELECTRIC MATERIALS
Publication number
20240035196
Publication date
Feb 1, 2024
Applied Materials, Inc.
Yi-Chiau HUANG
B08 - CLEANING
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Patent Application
METHOD FOR GROWING SINGLE CRYSTALS
Publication number
20240035200
Publication date
Feb 1, 2024
EBNER INDUSTRIEOFENBAU GMBH
Robert EBNER
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE-CRYSTALLINE STACK STRUCTURE OF TWO-DIMENSIONAL TRANSITION ME...
Publication number
20240035199
Publication date
Feb 1, 2024
Research & Business Foundation SUNGKYUNKWAN UNIVERSITY
Ki Kang KIM
C30 - CRYSTAL GROWTH
Information
Patent Application
Method and Device for Producing a SiC Solid Material
Publication number
20240026566
Publication date
Jan 25, 2024
Zadient Technologies SAS
Ivo Crössmann
C30 - CRYSTAL GROWTH
Information
Patent Application
EPITAXIAL STRUCTURE OF SEMICONDUCTOR DEVICE, DEVICE AND METHOD OF M...
Publication number
20240021671
Publication date
Jan 18, 2024
Dynax Semiconductor, Inc.
Hui ZHANG
C30 - CRYSTAL GROWTH
Information
Patent Application
GAS-PHASE REACTOR SYSTEM-WITH A REACTION CHAMBER, A SOLID PRECURSOR...
Publication number
20240011189
Publication date
Jan 11, 2024
ASM IP HOLDING B.V.
John Tolle
C30 - CRYSTAL GROWTH
Information
Patent Application
GA2O3-BASED SINGLE CRYSTAL SUBSTRATE AND METHOD OF MANUFACTURING GA...
Publication number
20240011192
Publication date
Jan 11, 2024
ORBRAY CO., LTD.
Kengo NISHIGUCHI
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING A CRYSTALLINE LAYER OF PZT MATERIAL BY TRANSFE...
Publication number
20230422619
Publication date
Dec 28, 2023
SOITEC
Bruno Ghyselen
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR MANUFACTURING A TWO-DIMENSIONAL FILM OF HEXAGONAL CRYST...
Publication number
20230416940
Publication date
Dec 28, 2023
SOITEC
Bruno Ghyselen
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE,...
Publication number
20230420251
Publication date
Dec 28, 2023
Samsung Electronics Co., Ltd.
Kyungwook HWANG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING A SUBSTRATE FOR EPITAXIAL GROWTH OF A GALLIUM-...
Publication number
20230411140
Publication date
Dec 21, 2023
SOITEC
Eric Guiot
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
GROUP III NITRIDE SINGLE CRYSTAL SUBSTRATE
Publication number
20230407521
Publication date
Dec 21, 2023
Tokuyama Corporation
Masayuki FUKUDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
SUBSTRATE AND MANUFACTURING METHOD THEREFOR
Publication number
20230402282
Publication date
Dec 14, 2023
ENKRIS SEMICONDUCTOR, INC.
Kai Cheng
C30 - CRYSTAL GROWTH