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
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
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
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
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
Methods for determining suitability of silicon substrates for epitaxy
- Patent number 12,152,314
- Issue date Nov 26, 2024
- GlobalWafers Co., Ltd.
- Shan-Hui Lin
- H01 - BASIC ELECTRIC ELEMENTS
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
Joined body, laser oscillator, laser amplifier, and joined body man...
- Patent number 12,142,888
- Issue date Nov 12, 2024
- National Institute for Materials Science
- Hiroaki Furuse
- 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
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...

Patents Applicationslast 30 patents

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
Information Patent Application
DUAL REFRIGERATION SYSTEMS FOR A MONO-CRYSTAL FURNACE AND METHODS F...
- Publication number 20250075367
- Publication date Mar 6, 2025
- TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
- Wenxia ZHANG
- C30 - CRYSTAL GROWTH
Information Patent Application
METHODS OF PREPARING SILICON-ON-INSULATOR STRUCTURES USING EPITAXIA...
- Publication number 20250069945
- Publication date Feb 27, 2025
- GLOBALWAFERS CO., LTD.
- Qingmin Liu
- C30 - CRYSTAL GROWTH
Information Patent Application
NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING SAME
- Publication number 20250059675
- Publication date Feb 20, 2025
- Shin-Etsu Handotai Co., Ltd.
- Keitaro TSUCHIYA
- H01 - BASIC ELECTRIC ELEMENTS
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
SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME
- Publication number 20250046656
- Publication date Feb 6, 2025
- Socpra Sciences et Genie s.e.c.
- Thierno Mamoudou DIALLO
- 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
DEVICES AND METHODS FOR CLEANING A FINISHED MONOCRYSTALLINE SQUARE...
- Publication number 20250033093
- Publication date Jan 30, 2025
- TCL ZHONGHUAN RENEWABLE ENERGY TECHNOLOGY CO., LTD.
- Yiqiang GONG
- B08 - CLEANING
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
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
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
SUBSTRATE WITH ß-GALLIUM OXIDE FILM AND PRODUCTION METHOD THEREFOR
- Publication number 20250015144
- Publication date Jan 9, 2025
- NATIONAL UNIVERSITY CORPORATION TOKAI NATIONAL HIGHER EDUCATION AND RESEARCH...
- Masaru HORI
- C30 - CRYSTAL GROWTH
Information Patent Application
METHODS FOR DETERMINING SUITABILITY OF SILICON SUBSTRATES FOR EPITAXY
- Publication number 20250011968
- Publication date Jan 9, 2025
- GLOBALWAFERS CO., LTD.
- Shan-Hui Lin
- C30 - CRYSTAL GROWTH
Information Patent Application
METHOD FOR PRODUCING HETEROEPITAXIAL WAFER
- Publication number 20240429046
- Publication date Dec 26, 2024
- Shin-Etsu Handotai Co., Ltd.
- Toshiki MATSUBARA
- H01 - BASIC ELECTRIC ELEMENTS
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
SEED SUBSTRATE FOR EPITAXIAL GROWTH AND METHOD FOR PRODUCING SAME,...
- Publication number 20240417882
- Publication date Dec 19, 2024
- Shin-Etsu Chemical Co., Ltd.
- Yoshihiro KUBOTA
- H01 - BASIC ELECTRIC ELEMENTS

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Crystal pulling systems having a cover member for covering the sili...

Method for producing a substrate for an optical element

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

Method for producing silicon ingot single crystal

Inhibiting dripped granular dopant from adhering to a growing silic...

Crystal pulling systems having a cover member for covering the sili...

Methods for determining suitability of silicon substrates for epitaxy

Use of quartz plates during growth of single crystal silicon ingots

Joined body, laser oscillator, laser amplifier, and joined body man...

Silicon wafer and manufacturing method of the same

Epitaxial growth apparatus and method of producing epitaxial wafer

Patents Applicationslast 30 patents

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

DUAL REFRIGERATION SYSTEMS FOR A MONO-CRYSTAL FURNACE AND METHODS F...

METHODS OF PREPARING SILICON-ON-INSULATOR STRUCTURES USING EPITAXIA...

NITRIDE SEMICONDUCTOR SUBSTRATE AND METHOD FOR PRODUCING SAME

METHOD OF MANUFACTURING SILICON EPITAXIAL SUBSTRATE AND SILICON EPI...

CRUCIBLES HAVING ANCHORS AND METHODS FOR PRODUCING AND USING SAME

CRUCIBLES HAVING ANCHORS

MANUFACTURING METHOD OF SINGLE CRYSTAL AND SINGLE CRYSTAL MANUFACTU...

SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SAME

SILICON BAR RINSING DEVICE

DEVICES AND METHODS FOR CLEANING A FINISHED MONOCRYSTALLINE SQUARE...

AUTOMATIC DECISION-MAKING FOR WELDING

SUSPENDED LIFTING DEVICE FOR DIVERSION CYLINDER

MAGNET FOR SINGLE CRYSTAL PRODUCTION APPARATUS, SINGLE CRYSTAL PROD...

SUBSTRATE WITH ß-GALLIUM OXIDE FILM AND PRODUCTION METHOD THEREFOR

METHODS FOR DETERMINING SUITABILITY OF SILICON SUBSTRATES FOR EPITAXY

METHOD FOR PRODUCING HETEROEPITAXIAL WAFER

HALOGEN PLASMA ETCH-RESISTANT SILICON CRYSTALS

SEED SUBSTRATE FOR EPITAXIAL GROWTH AND METHOD FOR PRODUCING SAME,...