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Single-crystal growth directly from the solid state
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CPC
C30B1/00
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Parent Industries
C
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...
Current Industry
C30B1/00
Single-crystal growth directly from the solid state
Sub Industries
C30B1/02
by thermal treatment
C30B1/023
from solids with amorphous structure
C30B1/026
Solid phase epitaxial growth through a disordered intermediate layer
C30B1/04
Isothermal recrystallisation
C30B1/06
Recrystallisation under a temperature gradient
C30B1/08
Zone recrystallisation
C30B1/10
by solid state reactions or multi-phase diffusion
C30B1/12
by pressure treatment during the growth
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Patents Grants
last 30 patents
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Patent Grant
Systems and methods for controlling a gas dopant vaporization rate...
Patent number
12,221,718
Issue date
Feb 11, 2025
GlobalWafers Co., Ltd.
Chieh Hu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gradient single-crystal positive electrode material, and preparatio...
Patent number
12,215,437
Issue date
Feb 4, 2025
HENAN KELONG NEW ENERGY CO., LTD
Jinsuo Li
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon material processing apparatus, silicon ingot production equ...
Patent number
12,209,326
Issue date
Jan 28, 2025
XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD.
Fan Chen
C30 - CRYSTAL GROWTH
Information
Patent Grant
Cleaning tools and methods for cleaning the pull cable of an ingot...
Patent number
12,202,017
Issue date
Jan 21, 2025
GlobalWafers Co., Ltd.
Chin-Hung Ho
B08 - CLEANING
Information
Patent Grant
Gallium-substituted solid electrolyte material, and all-solid-state...
Patent number
12,206,068
Issue date
Jan 21, 2025
National Institute of Advanced Industrial Science and Technology
Kunimitsu Kataoka
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Ingot puller apparatus that use a solid-phase dopant
Patent number
12,195,872
Issue date
Jan 14, 2025
GlobalWafers Co., Ltd.
William L. Luter
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal pulling systems having a cover member for covering the sili...
Patent number
12,195,873
Issue date
Jan 14, 2025
GlobalWafers Co., Ltd.
Paolo Tosi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing a substrate for an optical element
Patent number
12,196,986
Issue date
Jan 14, 2025
Carl Zeiss SMT GmbH
Andreas Schmehl
C30 - CRYSTAL GROWTH
Information
Patent Grant
Fabrication of PBSE nanostructures by employing chemical bath depos...
Patent number
12,195,874
Issue date
Jan 14, 2025
Illinois Tool Works Inc.
Richard S. Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Systems and methods for controlling a gas dopant vaporization rate...
Patent number
12,195,871
Issue date
Jan 14, 2025
GlobalWafers Co., Ltd.
Chieh Hu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Orthogonal-phase BaGa4Se7 compound, orthogonal-phase BaGa4Se7 nonli...
Patent number
12,189,269
Issue date
Jan 7, 2025
Tianjin University of Technology
Hongwei Yu
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Methods and systems for controlling crystal growth
Patent number
12,188,146
Issue date
Jan 7, 2025
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Device and method for continuous VGF crystal growth through reverse...
Patent number
12,188,145
Issue date
Jan 7, 2025
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Shujie Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Single crystal, die for EFG apparatus, EFG apparatus, method for ma...
Patent number
12,188,147
Issue date
Jan 7, 2025
Kyocera Corporation
Akeo Fukui
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for clonal-growth of single-crystal metal
Patent number
12,188,150
Issue date
Jan 7, 2025
Peking University
Kaihui Liu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Single-crystal pulling apparatus with saddle-shaped superconducting...
Patent number
12,188,153
Issue date
Jan 7, 2025
Shin-Etsu Handotai Co., Ltd.
Kiyotaka Takano
C30 - CRYSTAL GROWTH
Information
Patent Grant
Raw material supply unit, and apparatus comprising same for growing...
Patent number
12,173,426
Issue date
Dec 24, 2024
SK SILTRON CO. LTD.
Young Jung Lee
C30 - CRYSTAL GROWTH
Information
Patent Grant
Fabrication methods
Patent number
12,171,148
Issue date
Dec 17, 2024
Microsoft Technology Licensing, LLC
Kevin Van Hoogdalem
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Single crystal manufacturing apparatus and method
Patent number
12,163,246
Issue date
Dec 10, 2024
Novel Crystal Technology, Inc.
Kimiyoshi Koshi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing silicon ingot single crystal
Patent number
12,163,247
Issue date
Dec 10, 2024
GlobalWafers Co., Ltd.
Kazuo Nakajima
C30 - CRYSTAL GROWTH
Information
Patent Grant
Inhibiting dripped granular dopant from adhering to a growing silic...
Patent number
12,157,953
Issue date
Dec 3, 2024
Sumco Corporation
Norihito Fukatsu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Crystal pulling systems having a cover member for covering the sili...
Patent number
12,157,954
Issue date
Dec 3, 2024
GlobalWafers Co., Ltd.
Paolo Tosi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for manufacturing a composite structure comprising a thin la...
Patent number
12,159,781
Issue date
Dec 3, 2024
Soitec
Hugo Biard
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Methods and devices for growing scintillation crystals with multi-c...
Patent number
12,152,315
Issue date
Nov 26, 2024
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu Wang
C30 - CRYSTAL GROWTH
Information
Patent Grant
Use of quartz plates during growth of single crystal silicon ingots
Patent number
12,146,236
Issue date
Nov 19, 2024
GlobalWafers Co., Ltd.
Matteo Pannocchia
C30 - CRYSTAL GROWTH
Information
Patent Grant
Substrate-triggered directional solidification process for single c...
Patent number
12,138,683
Issue date
Nov 12, 2024
Shanghai Jiaotong University
Long Zeng
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
SiC wafer and manufacturing method for SiC wafer
Patent number
12,139,813
Issue date
Nov 12, 2024
Toyota Tsusho Corporation
Masatake Nagaya
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon wafer and manufacturing method of the same
Patent number
12,142,645
Issue date
Nov 12, 2024
Sumco Corporation
Kazuhisa Torigoe
C30 - CRYSTAL GROWTH
Information
Patent Grant
Process for synthesizing indium phosphide by liquid phosphorus inje...
Patent number
12,116,690
Issue date
Oct 15, 2024
THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
Lijie Fu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Cylinder assembly for improving region of defect-free growth of cry...
Patent number
12,116,693
Issue date
Oct 15, 2024
XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD.
Wenwu Yang
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
METHOD OF MANUFACTURING SILICON EPITAXIAL SUBSTRATE AND SILICON EPI...
Publication number
20250051961
Publication date
Feb 13, 2025
GlobalWafers Japan Co., Ltd.
Takeshi SENDA
C30 - CRYSTAL GROWTH
Information
Patent Application
CRUCIBLES HAVING ANCHORS AND METHODS FOR PRODUCING AND USING SAME
Publication number
20250051958
Publication date
Feb 13, 2025
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
C30 - CRYSTAL GROWTH
Information
Patent Application
CRUCIBLES HAVING ANCHORS
Publication number
20250051957
Publication date
Feb 13, 2025
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
C30 - CRYSTAL GROWTH
Information
Patent Application
MANUFACTURING METHOD OF SINGLE CRYSTAL AND SINGLE CRYSTAL MANUFACTU...
Publication number
20250043459
Publication date
Feb 6, 2025
SUMCO CORPORATION
Ippei SHIMOZAKI
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL GROWTH METHOD, AND CRYSTAL GROWTH DEVICE
Publication number
20250043458
Publication date
Feb 6, 2025
BEIJING HAMAMATSU PHOTON TECHNIQUES INC.
Yongfei HAN
G01 - MEASURING TESTING
Information
Patent Application
UPPER CYLINDER FOR SINGLE CRYSTAL FURNACE
Publication number
20250034747
Publication date
Jan 30, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Jianlong WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON BAR RINSING DEVICE
Publication number
20250033092
Publication date
Jan 30, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Yan SHI
B08 - CLEANING
Information
Patent Application
AUTOMATIC DECISION-MAKING FOR PULLING
Publication number
20250034749
Publication date
Jan 30, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Ruichuan SHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DEVELOPMENT OF NOVEL NEUTRAL LAYER AND HYDROPHOBIC PINNING MAT MATE...
Publication number
20250034306
Publication date
Jan 30, 2025
Merck Patent GmbH
Edward W. NG
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AUTOMATIC DECISION-MAKING FOR WELDING
Publication number
20250034748
Publication date
Jan 30, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Yuefeng LI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METAL OXIDE MANUFACTURING DEVICE AND METAL OXIDE MANUFACTURING METHOD
Publication number
20250034750
Publication date
Jan 30, 2025
DIC CORPORATION
Hideyuki MURATA
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD OF PRODUCING SINGLE CRYSTAL AlN, SINGLE CRYSTAL AlN, AND SIN...
Publication number
20250034751
Publication date
Jan 30, 2025
TOHOKU UNIVERSITY
Hiroyuki FUKUYAMA
C30 - CRYSTAL GROWTH
Information
Patent Application
SUSPENDED LIFTING DEVICE FOR DIVERSION CYLINDER
Publication number
20250019860
Publication date
Jan 16, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Mingyang GONG
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS AND DEVICES FOR GROWING SCINTILLATION CRYSTALS WITH MULTI-C...
Publication number
20250019862
Publication date
Jan 16, 2025
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
MAGNET FOR SINGLE CRYSTAL PRODUCTION APPARATUS, SINGLE CRYSTAL PROD...
Publication number
20250019863
Publication date
Jan 16, 2025
SUMCO CORPORATION
Atsuhiro YAMADA
C30 - CRYSTAL GROWTH
Information
Patent Application
FLOW GUIDE CYLINDER LIFTING ASSEMBLY AND SUSPENDED FLOW GUIDE CYLIN...
Publication number
20250019859
Publication date
Jan 16, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Mingyang GONG
C30 - CRYSTAL GROWTH
Information
Patent Application
PROCESS OF AUTOMATIC CRYSTAL BAR COLLECTION
Publication number
20250011972
Publication date
Jan 9, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Jinxin YAN
C30 - CRYSTAL GROWTH
Information
Patent Application
AUTOMATIC DECISION-MAKING FOR RE-FEEDING
Publication number
20250013918
Publication date
Jan 9, 2025
TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
Ming YAN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND DEVICES FOR GROWING SCINTILLATION CRYSTALS
Publication number
20250011649
Publication date
Jan 9, 2025
MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
Yu WANG
C30 - CRYSTAL GROWTH
Information
Patent Application
CRUCIBLE, CRYSTAL PRODUCTION METHOD, AND SINGLE CRYSTAL
Publication number
20250003110
Publication date
Jan 2, 2025
TDK Corporation
Katsumi KAWASAKI
C30 - CRYSTAL GROWTH
Information
Patent Application
PIEZOELECTRIC EPITAXIALLY GROWN PSEUDOSUBSTRATE, USE AND PROCESS FO...
Publication number
20240426022
Publication date
Dec 26, 2024
Centre National de la Recherche Scientifique
Adrien CARRETERO
C30 - CRYSTAL GROWTH
Information
Patent Application
HALOGEN PLASMA ETCH-RESISTANT SILICON CRYSTALS
Publication number
20240426020
Publication date
Dec 26, 2024
Silfex, Inc.
Jihong CHEN
C30 - CRYSTAL GROWTH
Information
Patent Application
LOW ETCH PIT DENSITY 6 INCH SEMI-INSULATING GALLIUM ARSENIDE WAFERS
Publication number
20240426025
Publication date
Dec 26, 2024
AXT, Inc.
Rajaram Shetty
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEM AND METHOD FOR GROWTH OF QUASI-PHASE MATCHED STRONTIUM TETRA...
Publication number
20240426021
Publication date
Dec 26, 2024
KLA Corporation
Kelly Mauser
C30 - CRYSTAL GROWTH
Information
Patent Application
Methods of Growing Co-Doped Cerium Calcium Lutetium-Yttrium Oxyorth...
Publication number
20240417885
Publication date
Dec 19, 2024
Pacific Innovations Pte. Ltd.
Faouzi Zerrouk
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING BETA-GA2O3/BETA-GA2O3 MULTILAYER BODY
Publication number
20240417881
Publication date
Dec 19, 2024
Mitsubishi Gas Chemical Company, Inc.
Hideyuki SEKIWA
C30 - CRYSTAL GROWTH
Information
Patent Application
SEED CRYSTAL LIFTING DEVICE AND SINGLE CRYSTAL FURNACE
Publication number
20240410076
Publication date
Dec 12, 2024
ZHEJIANG JINGSHENG M & E CO., LTD
Jianwei CAO
C30 - CRYSTAL GROWTH
Information
Patent Application
Process for Manufacturing Single-Crystal Fiber
Publication number
20240410081
Publication date
Dec 12, 2024
Nippon Telegraph and Telephone Corporation
Shigeo Ishibashi
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR MANUFACTURING CRYSTALLIZED LAMINATED STRUCTURE
Publication number
20240401224
Publication date
Dec 5, 2024
Junji Tominaga
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
FINS ON CRUCIBLE OR GUSSETS ON REFRACTORY LINING FOR FACILITATING E...
Publication number
20240401227
Publication date
Dec 5, 2024
Siemens Medical Solutions USA, Inc.
Peter Cohen
C30 - CRYSTAL GROWTH