Silicon

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CPC
C30B29/06

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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... C30B29/00Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape

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C30B29/06Silicon

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for semiconductor silicon wafer
- Patent number 12,308,228
- Issue date May 20, 2025
- Globalwafers Japan Co., Ltd
- Takeshi Senda
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for manufacturing monocrystalline silicon by the Czochralski...
- Patent number 12,297,560
- Issue date May 13, 2025
- Sumco Corporation
- Takashi Izeki
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method and apparatus for low temperature selective epitaxy in a dee...
- Patent number 12,297,559
- Issue date May 13, 2025
- Applied Materials, Inc.
- Abhishek Dube
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High purity SiOC and SiC, methods compositions and applications
- Patent number 12,291,456
- Issue date May 6, 2025
- Pallidus, Inc.
- Douglas M. Dukes
- C30 - CRYSTAL GROWTH
Information Patent Grant
Single crystal growth susceptor assembly with sacrifice ring
- Patent number 12,291,795
- Issue date May 6, 2025
- GlobalWafers Co., Ltd.
- Hong-Huei Huang
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for growing single-crystal silicon ingots and single-crystal...
- Patent number 12,291,796
- Issue date May 6, 2025
- XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD.
- Zhenliang Song
- C30 - CRYSTAL GROWTH
Information Patent Grant
Method for producing epitaxial silicon wafer
- Patent number 12,278,105
- Issue date Apr 15, 2025
- Sumco Corporation
- Motoki Goto
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for crystal pulling
- Patent number 12,276,041
- Issue date Apr 15, 2025
- SICHUAN JINKO SOLAR CO., LTD.
- Chunsheng Su
- C30 - CRYSTAL GROWTH
Information Patent Grant
Silicon core wire for depositing polycrystalline silicon and produc...
- Patent number 12,275,642
- Issue date Apr 15, 2025
- Tokuyama Corporation
- Junya Sakai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Single crystal furnace charging system and charging method
- Patent number 12,276,040
- Issue date Apr 15, 2025
- JINKO SOLAR CO., LTD.
- Ziyang Ou
- C30 - CRYSTAL GROWTH
Information Patent Grant
Formation of single crystal semiconductors using planar vapor liqui...
- Patent number 12,266,526
- Issue date Apr 1, 2025
- Taiwan Semiconductor Manufacturing Co., Ltd
- Martin Christopher Holland
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing a silicon single crystal based on concentration...
- Patent number 12,258,675
- Issue date Mar 25, 2025
- Sumco Corporation
- Ryota Suewaka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Single crystal pulling apparatus hot-zone structure, single crystal...
- Patent number 12,252,805
- Issue date Mar 18, 2025
- XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD.
- Qinhu Mao
- C30 - CRYSTAL GROWTH
Information Patent Grant
N-type silicon single crystal production method, n-type silicon sin...
- Patent number 12,252,803
- Issue date Mar 18, 2025
- Sumco Corporation
- Koichi Maegawa
- C30 - CRYSTAL GROWTH
Information Patent Grant
Graphene hybrids for biological and chemical sensing
- Patent number 12,247,923
- Issue date Mar 11, 2025
- The Penn State Research Foundation
- Joshua A. Robinson
- C30 - CRYSTAL GROWTH
Information Patent Grant
Systems for production of low oxygen content silicon
- Patent number 12,247,314
- Issue date Mar 11, 2025
- GlobalWafers Co., Ltd.
- Gaurab Samanta
- C30 - CRYSTAL GROWTH
Information Patent Grant
Czochralski single crystal furnace for preparing monocrystalline si...
- Patent number 12,247,313
- Issue date Mar 11, 2025
- ZHEJIANG JINKO SOLAR CO., LTD
- Ziyang Ou
- C30 - CRYSTAL GROWTH
Information 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...
Information Patent Grant
Method for manufacturing substrate for solar cell and substrate for...
- Patent number 12,237,435
- Issue date Feb 25, 2025
- Shin-Etsu Chemical Co., Ltd.
- Hiroyuki Otsuka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
SiC single crystal substrate
- Patent number 12,234,571
- Issue date Feb 25, 2025
- Resonac Corporation
- Tomohiro Shonai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Quartz crucible and crystal puller
- Patent number 12,227,871
- Issue date Feb 18, 2025
- XI'AN ESWIN MATERIAL TECHNOLOGY CO., LTD.
- Peng Heng
- C30 - CRYSTAL GROWTH
Information Patent Grant
Fused quartz crucible for producing silicon crystals, and method fo...
- Patent number 12,227,870
- Issue date Feb 18, 2025
- Siltronic AG
- Toni Lehmann
- C30 - CRYSTAL GROWTH
Information Patent Grant
Methods for determining suitability of Czochralski growth condition...
- Patent number 12,227,874
- Issue date Feb 18, 2025
- GlobalWafers Co., Ltd.
- Zheng Lu
- C30 - CRYSTAL GROWTH
Information Patent Grant
Single-crystal pulling apparatus and single-crystal pulling method
- Patent number 12,227,872
- Issue date Feb 18, 2025
- Shin-Etsu Handotai Co., Ltd.
- Kiyotaka Takano
- C30 - CRYSTAL GROWTH
Information Patent Grant
Polycrystalline ceramic substrate and method of manufacture
- Patent number 12,224,173
- Issue date Feb 11, 2025
- QROMIS, Inc.
- Vladimir Odnoblyudov
- H01 - BASIC ELECTRIC ELEMENTS
Information 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
Engineered substrate structures for power and RF applications
- Patent number 12,217,957
- Issue date Feb 4, 2025
- QROMIS, Inc.
- Vladimir Odnoblyudov
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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
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

Patents Applicationslast 30 patents

Information Patent Application
PRODUCTION METHOD FOR SINGLE CRYSTAL SEMICONDUCTOR FILM, PRODUCTION...
- Publication number 20250163606
- Publication date May 22, 2025
- Mach Corporation Co., Ltd.
- Goubun AKATSUKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PRODUCING HETEROEPITAXIAL FILM
- Publication number 20250163609
- Publication date May 22, 2025
- Shin-Etsu Handotai Co., Ltd.
- Tsuyoshi OHTSUKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HETEROEPITAXIAL WAFER FOR THE DEPOSITION OF GALLIUM NITRIDE
- Publication number 20250154682
- Publication date May 15, 2025
- Siltronic AG
- Brian MURPHY
- C30 - CRYSTAL GROWTH
Information Patent Application
Crystal Cooling Apparatus For Simultaneously Drawing Multiple Cryst...
- Publication number 20250154680
- Publication date May 15, 2025
- LUOYANG CHANGYING NEW ENERGY TECHNOLOGY CO., LTD.
- Liliang Guo
- C30 - CRYSTAL GROWTH
Information Patent Application
ENGINEERED SUBSTRATE STRUCTURES FOR POWER AND RF APPLICATIONS
- Publication number 20250149332
- Publication date May 8, 2025
- QROMIS, Inc.
- Vladimir Odnoblyudov
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FAST COOLING OF REACTOR FROM HIGH TEMPERATURES
- Publication number 20250146172
- Publication date May 8, 2025
- LPE S.p.A.
- Maurilio Giuseppe Meschia
- C30 - CRYSTAL GROWTH
Information Patent Application
SiC SINGLE CRYSTAL SUBSTRATE
- Publication number 20250146176
- Publication date May 8, 2025
- Resonac Corporation
- Tomohiro Shonai
- C30 - CRYSTAL GROWTH
Information Patent Application
POLYCRYSTALLINE CERAMIC SUBSTRATE AND METHOD OF MANUFACTURE
- Publication number 20250149333
- Publication date May 8, 2025
- QROMIS, Inc.
- Vladimir Odnoblyudov
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PROCESS FOR MANUFACTURING A MONOCRYSTALLINE SILICON SEMICONDUCTOR W...
- Publication number 20250129506
- Publication date Apr 24, 2025
- Siltronic AG
- Timo MUELLER
- C30 - CRYSTAL GROWTH
Information Patent Application
METHODS FOR DETERMINING SUITABILITY OF CZOCHRALSKI GROWTH CONDITION...
- Publication number 20250129512
- Publication date Apr 24, 2025
- GLOBALWAFERS CO., LTD.
- Zheng Lu
- C30 - CRYSTAL GROWTH
Information Patent Application
ENGINEERED SUBSTRATE STRUCTURES FOR POWER AND RF APPLICATIONS
- Publication number 20250132152
- Publication date Apr 24, 2025
- QROMIS,INC.
- Vladimir Odnoblyudov
- 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
METHODS FOR CLEANING THE PULL CABLE OF AN INGOT PULLER APPARATUS
- Publication number 20250121415
- Publication date Apr 17, 2025
- GLOBALWAFERS CO., LTD.
- Chin-Hung Ho
- B08 - CLEANING
Information Patent Application
MANUFACTURING METHOD FOR SINGLE-CRYSTAL SILICON ROD AND SINGLE-CRYS...
- Publication number 20250109520
- Publication date Apr 3, 2025
- JINKO SOLAR CO., LTD.
- Peng XIANG
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD AND APPARATUS FOR DIAMETER MEASUREMENT OF CZOCHRALSKI MONOCR...
- Publication number 20250109521
- Publication date Apr 3, 2025
- ZING SEMICONDUCTOR CORPORATION
- Kwanghun KIM
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR DEPOSITING A STRAIN RELAXED GRADED BUFFER LAYER OF SILIC...
- Publication number 20250101576
- Publication date Mar 27, 2025
- Siltronic AG
- Lucas BECKER
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
LAYER TRANSFER USING PATTERNED MASKS AND RELATED SYSTEMS
- Publication number 20250105010
- Publication date Mar 27, 2025
- Massachusetts Institute of Technology
- Hyunseok Kim
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES AND VERTICAL POWER SE...
- Publication number 20250105022
- Publication date Mar 27, 2025
- INFINEON TECHNOLOGIES AG
- Hans-Joachim Schulze
- C30 - CRYSTAL GROWTH
Information Patent Application
DEVICE AND METHOD FOR PRODUCING A MONOCRYSTALLINE SILICON ROD
- Publication number 20250092563
- Publication date Mar 20, 2025
- Siltronic AG
- Otto ZEMAN
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICON POWDER FORMING METHOD, SILICON BLOCK AND USE THEREOF
- Publication number 20250092574
- Publication date Mar 20, 2025
- TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
- Lin WANG
- C30 - CRYSTAL GROWTH
Information Patent Application
CLEANING TOOLS AND METHODS FOR CLEANING THE PULL CABLE OF AN INGOT...
- Publication number 20250091100
- Publication date Mar 20, 2025
- GLOBALWAFERS CO., LTD.
- Chin-Hung Ho
- B08 - CLEANING
Information Patent Application
METHOD FOR PRODUCING A SUBSTRATE FOR AN OPTICAL ELEMENT, AND REFLEC...
- Publication number 20250093557
- Publication date Mar 20, 2025
- Carl Zeiss SMT GMBH
- Andreas SCHMEHL
- C30 - CRYSTAL GROWTH
Information Patent Application
SILICON POWDER MOLDING METHOD, SILICON BLOCK, AND APPLICATION
- Publication number 20250092568
- Publication date Mar 20, 2025
- TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
- Lin WANG
- C30 - CRYSTAL GROWTH
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE...
- Publication number 20250092560
- Publication date Mar 20, 2025
- GLOBALWAFERS CO., LTD.
- Chieh HU
- C30 - CRYSTAL GROWTH
Information Patent Application
CHARGING METHOD FOR SILICON MATERIAL AND PREPARATION METHOD FOR SIN...
- Publication number 20250092561
- Publication date Mar 20, 2025
- TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
- Lin WANG
- C30 - CRYSTAL GROWTH
Information Patent Application
CRYSTAL ROD MANUFACTURING METHOD AND CRYSTAL ROD
- Publication number 20250092562
- Publication date Mar 20, 2025
- TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
- Lin WANG
- 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
POROUS SILICON STRUCTURE MANUFACTURING METHOD
- Publication number 20250084562
- Publication date Mar 13, 2025
- Taiwan-Asia Semiconductor Corporation
- Hou-Jun Wu
- C30 - CRYSTAL GROWTH
Information Patent Application
WATER-COOLING JACKET DEVICE AND SINGLE-CRYSTAL FURNACE
- Publication number 20250075365
- Publication date Mar 6, 2025
- Xi'an ESWIN Material Technology Co., Ltd.
- Wenwu YANG
- C30 - CRYSTAL GROWTH
Information Patent Application
SUPPORTING ROD FOR SINGLE CRYSTAL FURNACE AND SINGLE CRYSTAL FURNACE
- Publication number 20250075366
- Publication date Mar 6, 2025
- TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
- Jianlong WANG
- C30 - CRYSTAL GROWTH

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Manufacturing method for semiconductor silicon wafer

Method for manufacturing monocrystalline silicon by the Czochralski...

Method and apparatus for low temperature selective epitaxy in a dee...

High purity SiOC and SiC, methods compositions and applications

Single crystal growth susceptor assembly with sacrifice ring

Method for growing single-crystal silicon ingots and single-crystal...

Method for producing epitaxial silicon wafer

Method for crystal pulling

Silicon core wire for depositing polycrystalline silicon and produc...

Single crystal furnace charging system and charging method

Formation of single crystal semiconductors using planar vapor liqui...

Method of producing a silicon single crystal based on concentration...

Single crystal pulling apparatus hot-zone structure, single crystal...

N-type silicon single crystal production method, n-type silicon sin...

Graphene hybrids for biological and chemical sensing

Systems for production of low oxygen content silicon

Czochralski single crystal furnace for preparing monocrystalline si...

Apparatus and method for manufacturing hexagonal crystals

Method for manufacturing substrate for solar cell and substrate for...

SiC single crystal substrate

Quartz crucible and crystal puller

Fused quartz crucible for producing silicon crystals, and method fo...

Methods for determining suitability of Czochralski growth condition...

Single-crystal pulling apparatus and single-crystal pulling method

Polycrystalline ceramic substrate and method of manufacture

Systems and methods for controlling a gas dopant vaporization rate...

Engineered substrate structures for power and RF applications

Silicon material processing apparatus, silicon ingot production equ...

Cleaning tools and methods for cleaning the pull cable of an ingot...

Ingot puller apparatus that use a solid-phase dopant

Patents Applicationslast 30 patents

PRODUCTION METHOD FOR SINGLE CRYSTAL SEMICONDUCTOR FILM, PRODUCTION...

METHOD FOR PRODUCING HETEROEPITAXIAL FILM

HETEROEPITAXIAL WAFER FOR THE DEPOSITION OF GALLIUM NITRIDE

Crystal Cooling Apparatus For Simultaneously Drawing Multiple Cryst...

ENGINEERED SUBSTRATE STRUCTURES FOR POWER AND RF APPLICATIONS

FAST COOLING OF REACTOR FROM HIGH TEMPERATURES

SiC SINGLE CRYSTAL SUBSTRATE

POLYCRYSTALLINE CERAMIC SUBSTRATE AND METHOD OF MANUFACTURE

PROCESS FOR MANUFACTURING A MONOCRYSTALLINE SILICON SEMICONDUCTOR W...

METHODS FOR DETERMINING SUITABILITY OF CZOCHRALSKI GROWTH CONDITION...

ENGINEERED SUBSTRATE STRUCTURES FOR POWER AND RF APPLICATIONS

APPARATUS, SYSTEMS, AND METHODS OF USING ATOMIC HYDROGEN RADICALS W...

METHODS FOR CLEANING THE PULL CABLE OF AN INGOT PULLER APPARATUS

MANUFACTURING METHOD FOR SINGLE-CRYSTAL SILICON ROD AND SINGLE-CRYS...

METHOD AND APPARATUS FOR DIAMETER MEASUREMENT OF CZOCHRALSKI MONOCR...

METHOD FOR DEPOSITING A STRAIN RELAXED GRADED BUFFER LAYER OF SILIC...

LAYER TRANSFER USING PATTERNED MASKS AND RELATED SYSTEMS

METHOD OF MANUFACTURING SEMICONDUCTOR DEVICES AND VERTICAL POWER SE...

DEVICE AND METHOD FOR PRODUCING A MONOCRYSTALLINE SILICON ROD

SILICON POWDER FORMING METHOD, SILICON BLOCK AND USE THEREOF

CLEANING TOOLS AND METHODS FOR CLEANING THE PULL CABLE OF AN INGOT...

METHOD FOR PRODUCING A SUBSTRATE FOR AN OPTICAL ELEMENT, AND REFLEC...

SILICON POWDER MOLDING METHOD, SILICON BLOCK, AND APPLICATION

SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE...

CHARGING METHOD FOR SILICON MATERIAL AND PREPARATION METHOD FOR SIN...

CRYSTAL ROD MANUFACTURING METHOD AND CRYSTAL ROD

APPARATUS, SYSTEMS, AND METHODS OF USING ATOMIC HYDROGEN RADICALS W...

POROUS SILICON STRUCTURE MANUFACTURING METHOD

WATER-COOLING JACKET DEVICE AND SINGLE-CRYSTAL FURNACE

SUPPORTING ROD FOR SINGLE CRYSTAL FURNACE AND SINGLE CRYSTAL FURNACE