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CPC
C30B25/08
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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
Current Industry
C30B25/08
Reaction chambers Selection of material therefor
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last 30 patents
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Patent Grant
Semiconductor deposition monitoring device
Patent number
12,283,497
Issue date
Apr 22, 2025
Samsung Electronics Co., Ltd.
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Apparatus for heating multiple crucibles
Patent number
12,281,412
Issue date
Apr 22, 2025
Ebner Industrieofenbau GmbH
C30 - CRYSTAL GROWTH
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Patent Grant
Apparatus and method for manufacturing hexagonal crystals
Patent number
12,247,315
Issue date
Mar 11, 2025
LNBS CO. LTD.
Hyung Soo Ahn
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Substrate support device for a reaction chamber of an epitaxial rea...
Patent number
12,195,877
Issue date
Jan 14, 2025
LPE S.P.A.
Silvio Preti
C30 - CRYSTAL GROWTH
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Patent Grant
Gas-phase reactor system-with a reaction chamber, a solid precursor...
Patent number
12,195,876
Issue date
Jan 14, 2025
ASM IP Holding B.V.
John Tolle
C30 - CRYSTAL GROWTH
Information
Patent Grant
Multi-layer EPI chamber body
Patent number
12,188,148
Issue date
Jan 7, 2025
Applied Materials, Inc.
Shu-Kwan Lau
C30 - CRYSTAL GROWTH
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Patent Grant
Growth of A-B crystals without crystal lattice curvature
Patent number
12,168,839
Issue date
Dec 17, 2024
Freiberger Compound Materials GMBH
Berndt Weinert
C30 - CRYSTAL GROWTH
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Patent Grant
Epitaxial growth apparatus and method of producing epitaxial wafer
Patent number
12,129,543
Issue date
Oct 29, 2024
Sumco Corporation
Haku Komori
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Methods for forming large area single crystal diamond substrates wi...
Patent number
12,098,475
Issue date
Sep 24, 2024
Board of Trustees of Michigan State University
Timothy A. Grotjohn
C30 - CRYSTAL GROWTH
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Patent Grant
Chamber architecture for epitaxial deposition and advanced epitaxia...
Patent number
12,060,651
Issue date
Aug 13, 2024
Applied Materials, Inc.
Tetsuya Ishikawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Multi-thermal CVD chambers with shared gas delivery and exhaust system
Patent number
12,037,701
Issue date
Jul 16, 2024
Applied Materials, Inc.
Zhiyuan Ye
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Substrate lift mechanism and reactor including same
Patent number
12,040,217
Issue date
Jul 16, 2024
ASM IP Holding B.V.
Eric Hill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Apparatus for growing a semiconductor wafer and associated manufact...
Patent number
11,946,158
Issue date
Apr 2, 2024
STMicroelectronics S.r.l.
Ruggero Anzalone
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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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
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Patent Grant
Apparatus and methods for alignment of a susceptor
Patent number
11,859,307
Issue date
Jan 2, 2024
Applied Materials, Inc.
Edric Tong
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Modular reactor for microwave plasma-assisted deposition
Patent number
11,859,279
Issue date
Jan 2, 2024
DIAM CONCEPT
Alix Gicquel
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Gas-phase reactor system-with a reaction chamber, a solid precursor...
Patent number
11,814,747
Issue date
Nov 14, 2023
ASM IP Holding B.V.
John Tolle
C30 - CRYSTAL GROWTH
Information
Patent Grant
Reaction chamber
Patent number
11,773,505
Issue date
Oct 3, 2023
BEIJING NAURA MICROELECTRONICS EQUIPMENT CO., LTD.
Gang Xu
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
Group III nitride crystal substrate having a diameter of 4 inches o...
Patent number
11,718,927
Issue date
Aug 8, 2023
Sumitomo Chemical Company, Limited
Takehiro Yoshida
C30 - CRYSTAL GROWTH
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Patent Grant
Apparatus for growing a semiconductor wafer and associated manufact...
Patent number
11,692,283
Issue date
Jul 4, 2023
STMicroelectronics S.r.l.
Ruggero Anzalone
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Linear lamp array for improved thermal uniformity and profile control
Patent number
11,680,338
Issue date
Jun 20, 2023
Applied Materials, Inc.
Brian Burrows
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Grant
HVPE apparatus and methods for growing indium nitride and indium ni...
Patent number
11,661,673
Issue date
May 30, 2023
Ostendo Technologies, Inc.
Alexander L. Syrkin
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
Method of utilizing a degassing chamber to reduce arsenic outgassin...
Patent number
11,649,559
Issue date
May 16, 2023
Applied Materials, Inc.
Xinyu Bao
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Method for making transition metal dichalcogenide crystal
Patent number
11,608,267
Issue date
Mar 21, 2023
Tsinghua University
Hao Li
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Substrate lift mechanism and reactor including same
Patent number
11,587,821
Issue date
Feb 21, 2023
ASM IP Holding B.V.
Eric Hill
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Tantalum carbide coated carbon material, manufacturing method there...
Patent number
11,555,255
Issue date
Jan 17, 2023
Shin-Etsu Chemical Co., Ltd.
Chikara Mori
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Vapor-liquid reaction device, reaction tube, film forming apparatus
Patent number
11,499,247
Issue date
Nov 15, 2022
National University Corporation Tokyo University of Agriculture and Technology
Akinori Koukitu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Vapor phase growth method
Patent number
11,482,416
Issue date
Oct 25, 2022
NUFLARE TECHNOLOGY, INC.
Yoshiaki Daigo
C30 - CRYSTAL GROWTH
Information
Patent Grant
System for horizontal growth of high-quality semiconductor single c...
Patent number
11,479,875
Issue date
Oct 25, 2022
SICRYSTAL GMBH
Erwin Schmitt
C30 - CRYSTAL GROWTH
Information
Patent Grant
Heat-insulating shield member and single crystal manufacturing appa...
Patent number
11,453,958
Issue date
Sep 27, 2022
Showa Denko K.K.
Yohei Fujikawa
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
CEILING PLATE AND EPITAXIAL GROWTH DEVICE HAVING THE SAME
Publication number
20250129510
Publication date
Apr 24, 2025
Taiwan-Asia Semiconductor Corporation
Yao-Song CHANG
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SEMICONDUCTOR PROCESSING CHAMBER, SEMICONDUCTOR PROCESSING EQUIPMEN...
Publication number
20250129511
Publication date
Apr 24, 2025
Advanced Micro-Fabrication Equipment Inc. China
Heng TAO
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS OF USING ATOMIC HYDROGEN RADICALS W...
Publication number
20250132155
Publication date
Apr 24, 2025
Applied Materials, Inc.
Chen-Ying WU
C30 - CRYSTAL GROWTH
Information
Patent Application
ANGULAR SPEED MEASUREMENT SYSTEM FOR SUBSTRATES USED IN EPITAXIAL D...
Publication number
20250129508
Publication date
Apr 24, 2025
LPE S.p.A.
Maurilio Giuseppe Meschia
C30 - CRYSTAL GROWTH
Information
Patent Application
MULTI-LAYER EPI CHAMBER BODY
Publication number
20250101629
Publication date
Mar 27, 2025
Applied Materials, Inc.
Shu-Kwan LAU
C30 - CRYSTAL GROWTH
Information
Patent Application
GROUP III NITRIDE CRYSTAL MANUFACTURING APPARATUS AND MANUFACTURING...
Publication number
20250092565
Publication date
Mar 20, 2025
Panasonic Holdings Corporation
Junichi TAKINO
C30 - CRYSTAL GROWTH
Information
Patent Application
GAS-PHASE REACTOR SYSTEM-WITH A REACTION CHAMBER, A SOLID PRECURSOR...
Publication number
20250092566
Publication date
Mar 20, 2025
ASM IP HOLDING B.V.
John Tolle
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD FOR PREPARING GALLIUM NITRIDE (GAN) SINGLE-CRYSTAL SUBSTRATE...
Publication number
20250092572
Publication date
Mar 20, 2025
Peking University
Xinqiang WANG
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
REACTOR FOR EPITAXIAL DEPOSITION OF SEMICONDUCTOR MATERIAL ON SUBST...
Publication number
20250084559
Publication date
Mar 13, 2025
LPE S.p.A.
Maurilio Giuseppe Meschia
C30 - CRYSTAL GROWTH
Information
Patent Application
APPARATUS, SYSTEMS, AND METHODS OF USING ATOMIC HYDROGEN RADICALS W...
Publication number
20250087485
Publication date
Mar 13, 2025
Applied Materials, Inc.
Chen-Ying WU
C30 - CRYSTAL GROWTH
Information
Patent Application
GALLIUM OXIDE FILM, AND MANUFACTURING DEVICE AND MANUFACTURING METH...
Publication number
20250034752
Publication date
Jan 30, 2025
NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
Masaru HORI
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS FOR PRODUCING COATED SUBSTRATES AND COATED SUBSTRATE AND US...
Publication number
20250003080
Publication date
Jan 2, 2025
Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
Kevin SCHUCK
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
REACTION CHAMBER AND SEMICONDUCTOR EQUIPMENT
Publication number
20240368803
Publication date
Nov 7, 2024
Beijing NAURA Microelectronics Equipment Co., Ltd.
Shikai LI
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
MULTI-THERMAL CVD CHAMBERS WITH SHARED GAS DELIVERY AND EXHAUST SYSTEM
Publication number
20240318351
Publication date
Sep 26, 2024
Applied Materials, Inc.
Zhiyuan YE
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
PREPARATION OF SHAPED CRYSTALLINE LAYERS
Publication number
20240309549
Publication date
Sep 19, 2024
Ivan TIMOKHIN
C30 - CRYSTAL GROWTH
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Patent Application
MANUFACTURING DEVICE AND MANUFACTURING METHOD FOR GROUP III NITRIDE...
Publication number
20240309551
Publication date
Sep 19, 2024
Panasonic Holdings Corporation
Junichi TAKINO
C30 - CRYSTAL GROWTH
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Patent Application
PROCESSING SYSTEMS, CHAMBERS, AND RELATED METHODS INCLUDING THERMOE...
Publication number
20240309547
Publication date
Sep 19, 2024
Applied Materials, Inc.
Ala MORADIAN
C30 - CRYSTAL GROWTH
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Patent Application
PROCESSING SYSTEMS, CHAMBERS, AND RELATED METHODS INCLUDING TURBINE...
Publication number
20240309548
Publication date
Sep 19, 2024
Applied Materials, Inc.
Awse MA'AYA
C30 - CRYSTAL GROWTH
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Patent Application
HIGHLY REFLECTIVE METALLIC ALLOYS FOR COMPONENTS OF SEMICONDUCTOR P...
Publication number
20240295048
Publication date
Sep 5, 2024
Applied Materials, Inc.
Shawn Thanhson Le
C30 - CRYSTAL GROWTH
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Patent Application
DIAMOND SUBSTRATE AND METHOD FOR MANUFACTURING SAME
Publication number
20240279842
Publication date
Aug 22, 2024
Shin-Etsu Chemical Co., Ltd.
Hitoshi NOGUCHI
C01 - INORGANIC CHEMISTRY
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Patent Application
REACTION CHAMBER WITH COVERING SYSTEM AND EPITAXIAL REACTOR
Publication number
20240271319
Publication date
Aug 15, 2024
LPE S.P.A.
Srinivas Yarlagadda
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
CELL ARCHITECTURAL STRUCTURES FOR ENHANCED THERMAL MANAGEMENT IN EP...
Publication number
20240254653
Publication date
Aug 1, 2024
Applied Materials, Inc.
Amir H. TAVAKOLI
C30 - CRYSTAL GROWTH
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Patent Application
PRE-HEAT RINGS AND PROCESSING CHAMBERS INCLUDING BLACK QUARTZ, AND...
Publication number
20240247404
Publication date
Jul 25, 2024
Applied Materials, Inc.
Nimrod SMITH
C30 - CRYSTAL GROWTH
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Patent Application
CHAMBER ARCHITECTURE FOR EPITAXIAL DEPOSITION AND ADVANCED EPITAXIA...
Publication number
20240209544
Publication date
Jun 27, 2024
Applied Materials, Inc.
Tetsuya ISHIKAWA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
LARGE-SIZE DIAMOND, MPCVD DEVICE AND PREPARATION METHOD OF LARGE-SI...
Publication number
20240183067
Publication date
Jun 6, 2024
ZHENGZHOU RESEARCH INSTITUTE FOR ABRASIVES & GRINDING CO., LTD.
Xiaolei Wu
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF PRODUCING EPITAXIAL LAYER WAFERS IN A CHAMBER OF A DEPOSI...
Publication number
20240150932
Publication date
May 9, 2024
Siltronic AG
Hannes Hecht
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
GROUP III-V SEMICONDUCTOR DEVICE AND METHOD OF FABRICATION OF SAME...
Publication number
20240105450
Publication date
Mar 28, 2024
TEXAS INSTRUMENTS INCORPORATED
Yoganand Saripalli
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Patent Application
CHEMICAL VAPOR DEPOSITION REACTOR IN POLYSILICON PRODUCTION PROCESS
Publication number
20240084480
Publication date
Mar 14, 2024
Advanced Material Solutions
Chad Fero
C30 - CRYSTAL GROWTH
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Patent Application
Method and Device for Producing a SiC Solid Material
Publication number
20240060211
Publication date
Feb 22, 2024
Zadient Technologies SAS
Ivo Crössmann
C30 - CRYSTAL GROWTH
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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