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the thermal history of growing the ingot
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C30B15/206
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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...
C30B15/00
Single-crystal growth by pulling from a melt
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C30B15/206
the thermal history of growing the ingot
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last 30 patents
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Asymmetric thermal fields for excluding impurities in single crysta...
Patent number
12,091,770
Issue date
Sep 17, 2024
Siemens Medical Solutions USA, Inc.
Mark Andreaco
C30 - CRYSTAL GROWTH
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Radio frequency silicon on insulator structure with superior perfor...
Patent number
11,942,360
Issue date
Mar 26, 2024
GlobalWafers Co., Ltd.
Michael R. Seacrist
H01 - BASIC ELECTRIC ELEMENTS
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Indium phosphide substrate, semiconductor epitaxial wafer, method f...
Patent number
11,926,924
Issue date
Mar 12, 2024
JX Metals Corporation
Shunsuke Oka
C30 - CRYSTAL GROWTH
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Radio frequency silicon on insulator wafer platform with superior p...
Patent number
11,887,885
Issue date
Jan 30, 2024
GlobalWafers Co., Ltd.
Michael R. Seacrist
H01 - BASIC ELECTRIC ELEMENTS
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Method for controlling convection pattern of silicon melt, method f...
Patent number
11,781,242
Issue date
Oct 10, 2023
Sumco Corporation
Hideki Sakamoto
C30 - CRYSTAL GROWTH
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Nitrogen doped and vacancy dominated silicon ingot and thermally tr...
Patent number
11,753,741
Issue date
Sep 12, 2023
GlobalWafers Co., Ltd.
Zheng Lu
H01 - BASIC ELECTRIC ELEMENTS
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Semiconductor wafer of monocrystalline silicon and method of produc...
Patent number
11,621,330
Issue date
Apr 4, 2023
Siltronic AG
Andreas Sattler
H01 - BASIC ELECTRIC ELEMENTS
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Method for manufacturing ingot block, method for manufacturing semi...
Patent number
11,587,792
Issue date
Feb 21, 2023
Sumco Corporation
Yasuhiro Saito
C30 - CRYSTAL GROWTH
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Semiconductor wafer of monocrystalline silicon and method of produc...
Patent number
11,417,733
Issue date
Aug 16, 2022
Siltronic AG
Andreas Sattler
H01 - BASIC ELECTRIC ELEMENTS
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Single crystal of silicon with <100> orientation, which is doped wi...
Patent number
11,390,962
Issue date
Jul 19, 2022
Siltronic AG
Georg Raming
C30 - CRYSTAL GROWTH
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N-type silicon single crystal production method, n-type silicon sin...
Patent number
11,377,755
Issue date
Jul 5, 2022
Sumco Corporation
Koichi Maegawa
C30 - CRYSTAL GROWTH
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Method for validating the thermal history of a semiconductor ingot
Patent number
11,359,305
Issue date
Jun 14, 2022
Commissariat a l'Energie Atomique et Aux Energies Alternatives
Jordi Veirman
C30 - CRYSTAL GROWTH
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Crystal pulling systems and methods for producing monocrystalline i...
Patent number
11,313,049
Issue date
Apr 26, 2022
GlobalWafers Co., Ltd.
Soubir Basak
C30 - CRYSTAL GROWTH
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Temperature control device for single crystal ingot growth and temp...
Patent number
11,198,948
Issue date
Dec 14, 2021
SK SILTRON CO., LTD.
Hyun Woo Park
G05 - CONTROLLING REGULATING
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Nitrogen doped and vacancy dominated silicon ingot and thermally tr...
Patent number
11,111,602
Issue date
Sep 7, 2021
GlobalWafers Co., Ltd.
Zheng Lu
H01 - BASIC ELECTRIC ELEMENTS
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Crystal pulling systems and methods for producing monocrystalline i...
Patent number
11,072,870
Issue date
Jul 27, 2021
GlobalWafers Co., Ltd.
Soubir Basak
C30 - CRYSTAL GROWTH
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Nitrogen doped and vacancy dominated silicon ingot and thermally tr...
Patent number
10,988,859
Issue date
Apr 27, 2021
GlobalWafers Co., Ltd.
Zheng Lu
C30 - CRYSTAL GROWTH
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Single crystal silicon plate-shaped body
Patent number
10,975,496
Issue date
Apr 13, 2021
Tokuyama Corporation
Isao Masada
C30 - CRYSTAL GROWTH
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Method and apparatus for manufacturing silicon single crystal
Patent number
10,858,753
Issue date
Dec 8, 2020
Sumco Corporation
Wataru Sugimura
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Crystal growing systems and methods including a passive heater
Patent number
10,358,740
Issue date
Jul 23, 2019
Corner Star Limited
Tirumani Swaminathan
C30 - CRYSTAL GROWTH
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Method for producing single crystal, and method for producing silic...
Patent number
10,233,562
Issue date
Mar 19, 2019
Sumco Techxiv Corporation
Yasuhito Narushima
C30 - CRYSTAL GROWTH
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Manufacturing method of silicon monocrystal
Patent number
10,227,710
Issue date
Mar 12, 2019
Sumco Techxiv Corporation
Yasuhito Narushima
C30 - CRYSTAL GROWTH
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Cooling rate control apparatus and ingot growing apparatus includin...
Patent number
10,145,024
Issue date
Dec 4, 2018
SK SILTRON CO., LTD.
Won-Ju Lee
C30 - CRYSTAL GROWTH
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Silicon wafer and method for manufacturing the same
Patent number
10,141,180
Issue date
Nov 27, 2018
Globalwafers Japan Co., Ltd
Koji Araki
H01 - BASIC ELECTRIC ELEMENTS
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Method for growing a silicon crystal substrate from a melt by direc...
Patent number
10,106,911
Issue date
Oct 23, 2018
Varian Semiconductor Equipment Associates, Inc.
Frederick M. Carlson
C30 - CRYSTAL GROWTH
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Method for growing silicon single crystal
Patent number
10,100,430
Issue date
Oct 16, 2018
Shin-Etsu Handotai Co., Ltd.
Ryoji Hoshi
C30 - CRYSTAL GROWTH
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Method for producing a silicon single crystal doped with red phosph...
Patent number
10,100,429
Issue date
Oct 16, 2018
Sumco Corporation
Yasuhito Narushima
C30 - CRYSTAL GROWTH
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Epitaxial silicon wafer
Patent number
10,020,203
Issue date
Jul 10, 2018
Sumco Corporation
Yasuo Koike
C30 - CRYSTAL GROWTH
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Method for growing a silicon single crystal while suppressing a gen...
Patent number
9,988,736
Issue date
Jun 5, 2018
Shin-Etsu Handotai Co., Ltd.
Masanori Takazawa
C30 - CRYSTAL GROWTH
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Method for growing silicon carbide crystal
Patent number
9,951,439
Issue date
Apr 24, 2018
Shin-Etsu Chemical Co., Ltd.
Naofumi Shinya
C30 - CRYSTAL GROWTH
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last 30 patents
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Patent Application
ASYMMETRIC THERMAL FIELDS FOR EXCLUDING IMPURITIES IN SINGLE CRYSTA...
Publication number
20240401228
Publication date
Dec 5, 2024
Siemens Medical Solutions USA, Inc.
Mark Andreaco
C30 - CRYSTAL GROWTH
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Patent Application
SINGLE-CRYSTAL SILICON CARBIDE WAFER, SINGLE-CRYSTAL SILICON CARBID...
Publication number
20240368806
Publication date
Nov 7, 2024
Central Glass Company, Limited
Tomonori UMEZAKI
C30 - CRYSTAL GROWTH
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Patent Application
METHOD, APPARATUS, SYSTEM AND COMPUTER STORAGE MEDIUM OF CONTROLLIN...
Publication number
20240218556
Publication date
Jul 4, 2024
ZING SEMICONDUCTOR CORPORATION
Weimin SHEN
C30 - CRYSTAL GROWTH
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Patent Application
SYSTEMS AND METHODS FOR COOLING A CHUNK POLYCRYSTALLINE FEEDER
Publication number
20240167193
Publication date
May 23, 2024
GLOBALWAFERS CO., LTD.
JaeWoo Ryu
C30 - CRYSTAL GROWTH
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VACANCY-RICH SILICON FOR USE WITH A GALLIUM NITRIDE EPITAXIAL LAYER
Publication number
20240141553
Publication date
May 2, 2024
Taiwan Semiconductor Manufacturing Co., Ltd.
Pu-Fang CHEN
C30 - CRYSTAL GROWTH
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Patent Application
SEMI-INSULATING GALLIUM ARSENIDE SINGLE CRYSTAL, PREPARATION METHOD...
Publication number
20240093402
Publication date
Mar 21, 2024
SHANXI CHINA CRYSTAL TECHNOLOGIES CO., LTD.
Youjun GAO
C30 - CRYSTAL GROWTH
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Patent Application
INDIUM PHOSPHIDE SUBSTRATE, SEMICONDUCTOR EPITAXIAL WAFER, METHOD F...
Publication number
20230374700
Publication date
Nov 23, 2023
JX NIPPON MINING & METALS CORPORATION
Shunsuke OKA
C30 - CRYSTAL GROWTH
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Patent Application
NITROGEN DOPED AND VACANCY DOMINATED SILICON INGOT AND THERMALLY TR...
Publication number
20230323564
Publication date
Oct 12, 2023
GLOBALWAFERS CO., LTD.
Zheng Lu
C30 - CRYSTAL GROWTH
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Patent Application
INGOT GROWING APPARATUS AND METHOD THEREOF
Publication number
20230287593
Publication date
Sep 14, 2023
SK SILTRON CO., LTD
Hyun Woo PARK
G06 - COMPUTING CALCULATING COUNTING
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RADIO FREQUENCY SILICON ON INSULATOR STRUCTURE WITH SUPERIOR PERFOR...
Publication number
20230215759
Publication date
Jul 6, 2023
GLOBALWAFERS CO., LTD.
Michael R. Seacrist
H01 - BASIC ELECTRIC ELEMENTS
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Method and System for Controlling Temperature during Crystal Growth
Publication number
20230110359
Publication date
Apr 13, 2023
XUZHOU XINJING SEMICONDUCTOR TECHNOLOGY CO., LTD
Mo HUANG
C30 - CRYSTAL GROWTH
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Patent Application
SEMICONDUCTOR WAFER OF MONOCRYSTALLINE SILICON AND METHOD OF PRODUC...
Publication number
20220328636
Publication date
Oct 13, 2022
Siltronic AG
Andreas SATTLER
C30 - CRYSTAL GROWTH
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CRYSTAL GROWTH METHOD AND CRYSTAL GROWTH APPARATUS
Publication number
20220205136
Publication date
Jun 30, 2022
ZING SEMICONDUCTOR CORPORATION
Weimin SHEN
C30 - CRYSTAL GROWTH
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Patent Application
CRYSTAL PULLING SYSTEM AND METHODS FOR PRODUCING MONOCRYSTALLINE IN...
Publication number
20210340691
Publication date
Nov 4, 2021
GLOBALWAFERS CO., LTD.
Soubir Basak
C30 - CRYSTAL GROWTH
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Patent Application
NITROGEN DOPED AND VACANCY DOMINATED SILICON INGOT AND THERMALLY TR...
Publication number
20210198805
Publication date
Jul 1, 2021
GLOBALWAFERS CO., LTD.
Zheng Lu
C30 - CRYSTAL GROWTH
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Patent Application
METHOD FOR VALIDATING THE THERMAL HISTORY OF A SEMICONDUCTOR INGOT
Publication number
20210079555
Publication date
Mar 18, 2021
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Jordi VEIRMAN
G01 - MEASURING TESTING
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METHOD FOR CONTROLLING CONVECTION PATTERN OF SILICON MELT, METHOD F...
Publication number
20200399783
Publication date
Dec 24, 2020
SUMCO CORPORATION
Hideki SAKAMOTO
C30 - CRYSTAL GROWTH
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Patent Application
SINGLE CRYSTAL OF SILICON WITH <100> ORIENTATION, WHICH IS DOPED WI...
Publication number
20200270764
Publication date
Aug 27, 2020
Siltronic AG
Georg RAMING
C30 - CRYSTAL GROWTH
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Patent Application
N-TYPE SILICON SINGLE CRYSTAL PRODUCTION METHOD, N-TYPE SILICON SIN...
Publication number
20200224329
Publication date
Jul 16, 2020
SUMCO CORPORATION
Koichi MAEGAWA
C30 - CRYSTAL GROWTH
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Patent Application
SEMICONDUCTOR WAFER OF MONOCRYSTALLINE SILICON AND METHOD OF PRODUC...
Publication number
20200168712
Publication date
May 28, 2020
Siltronic AG
Andreas SATTLER
C30 - CRYSTAL GROWTH
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Patent Application
METHOD AND APPARATUS FOR MANUFACTURING SILICON SINGLE CRYSTAL
Publication number
20200165742
Publication date
May 28, 2020
SUMCO CORPORATION
Wataru SUGIMURA
C30 - CRYSTAL GROWTH
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Patent Application
TEMPERATURE CONTROL DEVICE FOR SINGLE CRYSTAL INGOT GROWTH AND TEMP...
Publication number
20190211471
Publication date
Jul 11, 2019
SK SILTRON CO., LTD
Hyun Woo PARK
G05 - CONTROLLING REGULATING
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Single Crystal Silicon Plate-Shaped Body and Production Method Ther...
Publication number
20190161888
Publication date
May 30, 2019
Tokuyama Corporation
Isao Masada
C30 - CRYSTAL GROWTH
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Patent Application
CRYSTAL PULLING SYSTEMS AND METHODS FOR PRODUCING MONOCRYSTALLINE I...
Publication number
20190136408
Publication date
May 9, 2019
GLOBALWAFERS CO., LTD.
Soubir Basak
C30 - CRYSTAL GROWTH
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Patent Application
SYSTEM FOR MEASURING MATERIAL THICKNESSES AT HIGH TEMPERATURES
Publication number
20170247810
Publication date
Aug 31, 2017
Varian Semiconductor Equipment Associates, Inc.
Peter L. Kellerman
C30 - CRYSTAL GROWTH
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Patent Application
C-PLANE SAPPHIRE METHOD AND APPARATUS
Publication number
20170226659
Publication date
Aug 10, 2017
Saint-Gobain Ceramics & Plastics, Inc.
VITALI TATARTCHENKO
C30 - CRYSTAL GROWTH
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CRYSTAL PULLING SYSTEM AND METHOD FOR INHIBITING PRECIPITATE BUILD-...
Publication number
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Publication date
May 25, 2017
SunEdison Semiconductor Limited (UEN201334164H)
Mauro Diodà
C30 - CRYSTAL GROWTH
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Patent Application
CRYSTAL PULLING SYSTEMS AND METHODS FOR PRODUCING MONOCRYSTALLINE I...
Publication number
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Publication date
Apr 20, 2017
SunEdison Semiconductor Limited (UEN201334164H)
Soubir Basak
C30 - CRYSTAL GROWTH
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Patent Application
THERMAL LOAD LEVELING USING ANISOTROPIC MATERIALS
Publication number
20170037535
Publication date
Feb 9, 2017
Frederick M. Carlson
C30 - CRYSTAL GROWTH
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Patent Application
METHOD FOR PRODUCING SINGLE CRYSTAL, AND METHOD FOR PRODUCING SILIC...
Publication number
20160102418
Publication date
Apr 14, 2016
SUMCO TECHXIV CORPORATION
Yasuhito NARUSHIMA
C30 - CRYSTAL GROWTH