Stabilisation or shape controlling of the molten zone near the pulled crystal Controlling the section of the crystal

Industry

CPC
C30B15/22

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Parent Industries

CCHEMISTRY METALLURGY C30Crystal growth C30BSINGLE-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... C30B15/00Single-crystal growth by pulling from a melt

Current Industry

C30B15/22Stabilisation or shape controlling of the molten zone near the pulled crystal Controlling the section of the crystal

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Single crystal ingot growth control device
- Patent number 12,043,917
- Issue date Jul 23, 2024
- SK SILTRON CO., LTD.
- Hyun Woo Park
- G05 - CONTROLLING REGULATING
Information Patent Grant
Process for preparing ingot having reduced distortion at late body...
- Patent number 11,959,189
- Issue date Apr 16, 2024
- GlobalWafers Co., Ltd.
- Tapas Jain
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for growing silicon single crystal ingot
- Patent number 11,891,718
- Issue date Feb 6, 2024
- SK SILTRON CO., LTD.
- Hyun Ju Hwang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus and method for continuous crystal pulling
- Patent number 11,739,436
- Issue date Aug 29, 2023
- JINKO GREEN ENERGY (SHANGHAI) MANAGEMENT CO., LTD.
- Jun Yang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Methods and devices for growing crystals with high uniformity witho...
- Patent number 11,655,557
- Issue date May 23, 2023
- MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
- Yu Wang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growing crystal boule
- Patent number 11,486,054
- Issue date Nov 1, 2022
- Fujian Jing'an Optoelectronics Co., Ltd.
- Qiankun Liu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Semiconductor crystal growth apparatus
- Patent number 11,479,874
- Issue date Oct 25, 2022
- ZING SEMICONDUCTOR CORPORATION
- Weimin Shen
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of estimating oxygen concentration of silicon single crystal...
- Patent number 11,473,211
- Issue date Oct 18, 2022
- Sumco Corporation
- Shin Matsukuma
- C30 - CRYSTAL GROWTH
Information Patent Grant
RAMO4 substrate and method of manufacture thereof, and group III ni...
- Patent number 11,441,237
- Issue date Sep 13, 2022
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Naoya Ryoki
- C30 - CRYSTAL GROWTH
Information Patent Grant
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
Information Patent Grant
Indium phosphide wafer, photoelectric conversion element, and metho...
- Patent number 11,349,037
- Issue date May 31, 2022
- JX Nippon Mining & Metals Corporation
- Akira Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon single crystal growth method and apparatus
- Patent number 11,332,848
- Issue date May 17, 2022
- SK SILTRON CO., LTD.
- Jong Min Kang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method of controlling convection patterns of silicon melt and metho...
- Patent number 11,261,540
- Issue date Mar 1, 2022
- Sumco Corporation
- Naoki Matsushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for growing single crystalline ingot and method for growi...
- Patent number 11,214,891
- Issue date Jan 4, 2022
- SK SILTRON CO., LTD.
- Do-Won Song
- C30 - CRYSTAL GROWTH
Information Patent Grant
Indium phosphide wafer, photoelectric conversion element, and metho...
- Patent number 11,211,505
- Issue date Dec 28, 2021
- JX Nippon Mining & Metals Corporation
- Akira Noda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Machine control device, machine control program, and machine contro...
- Patent number 11,092,936
- Issue date Aug 17, 2021
- RESONEST CORPORATION
- Hirotoshi Maegawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Dopant concentration control in silicon melt to enhance the ingot q...
- Patent number 11,085,128
- Issue date Aug 10, 2021
- GlobalWafers Co., Ltd.
- Maria Porrini
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Silicon monocrystal production method
- Patent number 10,982,350
- Issue date Apr 20, 2021
- Sumco Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Pulling control device for single crystal ingot growth and pulling...
- Patent number 10,968,534
- Issue date Apr 6, 2021
- SK Siltron Co., Ltd.
- Hyun Woo Park
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon single crystal pulling condition calculation program, silic...
- Patent number 10,920,339
- Issue date Feb 16, 2021
- Sumco Corporation
- Ryota Suewaka
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing silicon single crystal
- Patent number 10,895,018
- Issue date Jan 19, 2021
- Sumco Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for controlling heat flow within a silicon melt using a heat...
- Patent number 10,801,125
- Issue date Oct 13, 2020
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for determining and regulating a diameter of a single crysta...
- Patent number 10,738,392
- Issue date Aug 11, 2020
- Siltronic AG
- Thomas Schroeck
- C30 - CRYSTAL GROWTH
Information Patent Grant
Preparation method and application of sodium barium fluoroborate bi...
- Patent number 10,487,419
- Issue date Nov 26, 2019
- XINJIANG TECHNICAL INSTITUTE OF PHYSICS AND CHEMISTRY, CHINESE ACADEMY OF SCI...
- Shilie Pan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for growing single crystalline ingot and method for growi...
- Patent number 10,435,809
- Issue date Oct 8, 2019
- SK SILTRON CO., LTD.
- Do-Won Song
- C30 - CRYSTAL GROWTH
Information Patent Grant
Apparatus for controlling heat flow within a silicon melt
- Patent number 10,415,151
- Issue date Sep 17, 2019
- Varian Semiconductor Equipment Associates, Inc.
- Peter L. Kellerman
- C30 - CRYSTAL GROWTH
Information Patent Grant
Process for producing silicon single crystal
- Patent number 10,287,704
- Issue date May 14, 2019
- Tokuyama Corporation
- Ken Yasumura
- C30 - CRYSTAL GROWTH
Information Patent Grant
Manufacturing method of monocrystalline silicon and monocrystalline...
- Patent number 10,233,564
- Issue date Mar 19, 2019
- Sumco Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
Manufacturing method of silicon monocrystal
- Patent number 10,227,710
- Issue date Mar 12, 2019
- Sumco Techxiv Corporation
- Yasuhito Narushima
- C30 - CRYSTAL GROWTH
Information Patent Grant
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

Patents Applicationslast 30 patents

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 PREPARING SILICON SINGLE CRYSTAL ROD AND SINGLE CRYSTAL...
- Publication number 20240392469
- Publication date Nov 28, 2024
- Jinko Solar Co., Ltd.
- Xuejian WAN
- C30 - CRYSTAL GROWTH
Information Patent Application
Thin Plate-Shaped Single-Crystal Production Equipment and Thin Plat...
- Publication number 20240352614
- Publication date Oct 24, 2024
- Crystal Systems Corporation
- Isamu Shindo
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING SILICON SINGLE CRYSTAL
- Publication number 20240328029
- Publication date Oct 3, 2024
- Shin-Etsu Handotai Co., Ltd.
- Keisuke MIHARA
- C30 - CRYSTAL GROWTH
Information Patent Application
SINGLE CRYSTAL SILICON INGOT AND METHOD OF GROWING THE SAME
- Publication number 20240263344
- Publication date Aug 8, 2024
- SK SILTRON CO., LTD.
- Jong Min Kang
- C30 - CRYSTAL GROWTH
Information Patent Application
LARGE-SCALE COMPOUND SEMICONDUCTOR SINGLE CRYSTAL GROWTH SYSTEM AND...
- Publication number 20240229291
- Publication date Jul 11, 2024
- THE 13TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION
- Shujie WANG
- C30 - CRYSTAL GROWTH
Information Patent Application
GROWTH METHOD FOR SINGLE CRYSTALS OF MAGNESIUM ALUMINATE SPINEL BY...
- Publication number 20240200225
- Publication date Jun 20, 2024
- Sinoma Synthetic Crystals Co., Ltd.
- Cunxin Huang
- C30 - CRYSTAL GROWTH
Information Patent Application
SINGLE CRYSTAL INGOT PULLER WITH HIGH-POWER LASER BEAM AS AUXILIARY...
- Publication number 20240191390
- Publication date Jun 13, 2024
- GLOBALWAFERS CO., LTD.
- Vahid Klalajzadeh
- C30 - CRYSTAL GROWTH
Information Patent Application
Apparatus and Method for Regulating Hot Zone for Single Crystal Growth
- Publication number 20240158952
- Publication date May 16, 2024
- Xi'an ESWIN Material Technology Co., Ltd.
- Hao PAN
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR CRYSTAL PULLING
- Publication number 20240125005
- Publication date Apr 18, 2024
- SICHUAN JINKO SOLAR CO., LTD.
- Chunsheng SU
- C30 - CRYSTAL GROWTH
Information Patent Application
SYNTHETIC CRUCIBLES WITH RIM COATING
- Publication number 20240068121
- Publication date Feb 29, 2024
- GLOBALWAFERS CO., LTD.
- JaeWoo Ryu
- C30 - CRYSTAL GROWTH
Information Patent Application
AXIAL POSITIONING OF MAGNETIC POLES WHILE PRODUCING A SILICON INGOT
- Publication number 20240068122
- Publication date Feb 29, 2024
- GLOBALWAFERS CO., LTD.
- JaeWoo Ryu
- C30 - CRYSTAL GROWTH
Information Patent Application
Crystal Puller for Pulling Monocrystalline Silicon Ingots
- Publication number 20240018689
- Publication date Jan 18, 2024
- Xi'an ESWIN Material Technology Co., Ltd.
- Peng Xu
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF ESTIMATING OXYGEN CONCENTRATION IN SILICON SINGLE CRYSTAL...
- Publication number 20240019397
- Publication date Jan 18, 2024
- SUMCO CORPORATION
- Ippei SHIMOZAKI
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR GROWING SILICON SINGLE CRYSTAL
- Publication number 20240003049
- Publication date Jan 4, 2024
- SUMCO CORPORATION
- Yasufumi KAWAKAMI
- C30 - CRYSTAL GROWTH
Information Patent Application
Reflector for Monocrystal Furnace, Monocrystal Furnace, and Method...
- Publication number 20240003048
- Publication date Jan 4, 2024
- ZHONGHUAN ADVANCED SEMICONDUCTOR MATERIALS CO., LTD.
- Shuangli WANG
- C30 - CRYSTAL GROWTH
Information Patent Application
SINGLE CRYSTAL MANUFACTURING METHOD, MAGNETIC FIELD GENERATOR, AND...
- Publication number 20230407523
- Publication date Dec 21, 2023
- SUMCO CORPORATION
- Naoki MATSUSHIMA
- C30 - CRYSTAL GROWTH
Information Patent Application
Ingot Growth Device and Growth Method
- Publication number 20230357949
- Publication date Nov 9, 2023
- ZHONGHUAN ADVANCED SEMICONDUCTOR MATERIALS CO., LTD.
- Qi LIU
- C30 - CRYSTAL GROWTH
Information Patent Application
Method of Growing Ingot
- Publication number 20230340692
- Publication date Oct 26, 2023
- ZHONGHUAN ADVANCED SEMICONDUCTOR MATERIALS CO., LTD.
- Yi CHEN
- C30 - CRYSTAL GROWTH
Information Patent Application
METHODS AND DEVICES FOR GROWING CRYSTALS WITH HIGH UNIFORMITY WITHO...
- Publication number 20230295834
- Publication date Sep 21, 2023
- MEISHAN BOYA ADVANCED MATERIALS CO., LTD.
- Yu WANG
- C30 - CRYSTAL GROWTH
Information Patent Application
SEMICONDUCTOR WAFER MADE OF SINGLE-CRYSTAL SILICON AND PROCESS FOR...
- Publication number 20230235479
- Publication date Jul 27, 2023
- Siltronic AG
- Andreas SATTLER
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR AUTOMATICALLY CONTROLLING MATERIAL SUCTION IN A PROCESS...
- Publication number 20230167578
- Publication date Jun 1, 2023
- TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
- Zilong Zhao
- C30 - CRYSTAL GROWTH
Information Patent Application
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
Information Patent Application
CONTROLLING THE THICKNESS AND WIDTH OF A CRYSTALLINE SHEET FORMED O...
- Publication number 20230099939
- Publication date Mar 30, 2023
- Leading Edge Equipment Technologies, Inc.
- Peter KELLERMAN
- C30 - CRYSTAL GROWTH
Information Patent Application
HEAT EXCHANGE DEVICE AND SINGLE CRYSTAL FURNACE
- Publication number 20230095607
- Publication date Mar 30, 2023
- LONGI GREEN ENERGY TECHNOLGOY CO., LTD.
- Biao DING
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SILICON SINGLE CRYSTAL MANUFACTURING METHOD, SILICON SINGLE CRYSTAL...
- Publication number 20230031070
- Publication date Feb 2, 2023
- SUMCO CORPORATION
- Takashi IZEKI
- C30 - CRYSTAL GROWTH
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING SINGLE CRYSTAL
- Publication number 20230023541
- Publication date Jan 26, 2023
- SUMCO CORPORATION
- Kenichi Nishioka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD, APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM FOR GROWING...
- Publication number 20220389610
- Publication date Dec 8, 2022
- LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
- Zhengyuan WANG
- C30 - CRYSTAL GROWTH
Information Patent Application
METHODS FOR PRODUCING SILICON INGOTS BY HORIZONTAL MAGNETIC FIELD C...
- Publication number 20220349087
- Publication date Nov 3, 2022
- GLOBALWAFERS CO., LTD.
- JaeWoo Ryu
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR GROWING SILICON SINGLE CRYSTAL INGOT
- Publication number 20220251724
- Publication date Aug 11, 2022
- SK SILTRON CO., LTD.
- Hyun Ju HWANG
- C30 - CRYSTAL GROWTH

Stabilisation or shape controlling of the molten zone near the pulled crystal Controlling the section of the crystal

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Single crystal ingot growth control device

Process for preparing ingot having reduced distortion at late body...

Method and apparatus for growing silicon single crystal ingot

Apparatus and method for continuous crystal pulling

Methods and devices for growing crystals with high uniformity witho...

Method for growing crystal boule

Semiconductor crystal growth apparatus

Method of estimating oxygen concentration of silicon single crystal...

RAMO4 substrate and method of manufacture thereof, and group III ni...

Single crystal of silicon with <100> orientation, which is doped wi...

Indium phosphide wafer, photoelectric conversion element, and metho...

Silicon single crystal growth method and apparatus

Method of controlling convection patterns of silicon melt and metho...

Apparatus for growing single crystalline ingot and method for growi...

Indium phosphide wafer, photoelectric conversion element, and metho...

Machine control device, machine control program, and machine contro...

Dopant concentration control in silicon melt to enhance the ingot q...

Silicon monocrystal production method

Pulling control device for single crystal ingot growth and pulling...

Silicon single crystal pulling condition calculation program, silic...

Method for producing silicon single crystal

Method for controlling heat flow within a silicon melt using a heat...

Method for determining and regulating a diameter of a single crysta...

Preparation method and application of sodium barium fluoroborate bi...

Apparatus for growing single crystalline ingot and method for growi...

Apparatus for controlling heat flow within a silicon melt

Process for producing silicon single crystal

Manufacturing method of monocrystalline silicon and monocrystalline...

Manufacturing method of silicon monocrystal

Method for growing a silicon crystal substrate from a melt by direc...

Patents Applicationslast 30 patents

Process for Manufacturing Single-Crystal Fiber

METHOD FOR PREPARING SILICON SINGLE CRYSTAL ROD AND SINGLE CRYSTAL...

Thin Plate-Shaped Single-Crystal Production Equipment and Thin Plat...

METHOD FOR PRODUCING SILICON SINGLE CRYSTAL

SINGLE CRYSTAL SILICON INGOT AND METHOD OF GROWING THE SAME

LARGE-SCALE COMPOUND SEMICONDUCTOR SINGLE CRYSTAL GROWTH SYSTEM AND...

GROWTH METHOD FOR SINGLE CRYSTALS OF MAGNESIUM ALUMINATE SPINEL BY...

SINGLE CRYSTAL INGOT PULLER WITH HIGH-POWER LASER BEAM AS AUXILIARY...

Apparatus and Method for Regulating Hot Zone for Single Crystal Growth

METHOD FOR CRYSTAL PULLING

SYNTHETIC CRUCIBLES WITH RIM COATING

AXIAL POSITIONING OF MAGNETIC POLES WHILE PRODUCING A SILICON INGOT

Crystal Puller for Pulling Monocrystalline Silicon Ingots

METHOD OF ESTIMATING OXYGEN CONCENTRATION IN SILICON SINGLE CRYSTAL...

METHOD FOR GROWING SILICON SINGLE CRYSTAL

Reflector for Monocrystal Furnace, Monocrystal Furnace, and Method...

SINGLE CRYSTAL MANUFACTURING METHOD, MAGNETIC FIELD GENERATOR, AND...

Ingot Growth Device and Growth Method

Method of Growing Ingot

METHODS AND DEVICES FOR GROWING CRYSTALS WITH HIGH UNIFORMITY WITHO...

SEMICONDUCTOR WAFER MADE OF SINGLE-CRYSTAL SILICON AND PROCESS FOR...

METHODS FOR AUTOMATICALLY CONTROLLING MATERIAL SUCTION IN A PROCESS...

Method and System for Controlling Temperature during Crystal Growth

CONTROLLING THE THICKNESS AND WIDTH OF A CRYSTALLINE SHEET FORMED O...

HEAT EXCHANGE DEVICE AND SINGLE CRYSTAL FURNACE

SILICON SINGLE CRYSTAL MANUFACTURING METHOD, SILICON SINGLE CRYSTAL...

SYSTEM AND METHOD FOR PRODUCING SINGLE CRYSTAL

METHOD, APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM FOR GROWING...

METHODS FOR PRODUCING SILICON INGOTS BY HORIZONTAL MAGNETIC FIELD C...

METHOD AND APPARATUS FOR GROWING SILICON SINGLE CRYSTAL INGOT