Membership
Tour
Register
Log in
adding doping material
Follow
Industry
CPC
C30B15/04
This industry / category may be too specific. Please go to a parent level for more data
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...
C30B15/00
Single-crystal growth by pulling from a melt
Current Industry
C30B15/04
adding doping material
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Polycrystalline silicon material
Patent number
11,932,964
Issue date
Mar 19, 2024
Tokuyama Coporation
Takuya Asano
C30 - CRYSTAL GROWTH
Information
Patent Grant
Scintillation crystal including a co-doped rare earth silicate, a r...
Patent number
11,921,243
Issue date
Mar 5, 2024
LUXIUM SOLUTIONS, LLC
Samuel Blahuta
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for increasing luminescence uniformity and reducing afterglo...
Patent number
11,885,041
Issue date
Jan 30, 2024
CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO. 26 RESEARCH INSTITUTE
Yuchong Ding
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for producing a single crystal silicon ingot using a vapori...
Patent number
11,866,844
Issue date
Jan 9, 2024
GlobalWafers Co., Ltd.
Yu-Chiao Wu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method for producing silicon single crystal
Patent number
11,814,745
Issue date
Nov 14, 2023
Sumco Corporation
Yasufumi Kawakami
C30 - CRYSTAL GROWTH
Information
Patent Grant
Systems for producing a single crystal silicon ingot using a vapori...
Patent number
11,795,569
Issue date
Oct 24, 2023
GlobalWafers Co., Ltd.
Yu-Chiao Wu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Method and apparatus for manufacturing monocrystalline silicon
Patent number
11,708,643
Issue date
Jul 25, 2023
Shangrao Jinko solar Technology Development Co., LTD
Jun Yang
C30 - CRYSTAL GROWTH
Information
Patent Grant
N-type silicon single crystal production method, n-type silicon sin...
Patent number
11,702,760
Issue date
Jul 18, 2023
Sumco Corporation
Koichi Maegawa
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods for growing a nitrogen doped single crystal silicon ingot u...
Patent number
11,680,336
Issue date
Jun 20, 2023
GlobalWafers Co., Ltd.
Carissima Marie Hudson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single crystal silicon ingot having axial uniformity
Patent number
11,680,335
Issue date
Jun 20, 2023
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Grant
Low resistivity wafer and method of manufacturing thereof
Patent number
11,598,023
Issue date
Mar 7, 2023
Sumco Corporation
Yasuhito Narushima
C30 - CRYSTAL GROWTH
Information
Patent Grant
Codoping method for modifying the scintillation and optical propert...
Patent number
11,584,885
Issue date
Feb 21, 2023
University of Tennessee Research Foundation
Mohit Tyagi
C30 - CRYSTAL GROWTH
Information
Patent Grant
Methods for producing a single crystal silicon ingot using boric ac...
Patent number
11,585,010
Issue date
Feb 21, 2023
GlobalWafers Co., Ltd.
William L. Luter
C30 - CRYSTAL GROWTH
Information
Patent Grant
Additive feed systems, ingot puller apparatus and methods for formi...
Patent number
11,499,245
Issue date
Nov 15, 2022
GlobalWafers Co., Ltd.
Marco Zardoni
C30 - CRYSTAL GROWTH
Information
Patent Grant
Cleaning method, method for producing silicon single crystal, and c...
Patent number
11,426,775
Issue date
Aug 30, 2022
Sumco Corporation
Koichi Maegawa
B08 - CLEANING
Information
Patent Grant
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
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
System for introducing dopant into a melt of semiconductor or solar...
Patent number
11,346,016
Issue date
May 31, 2022
GlobalWafers Co., Ltd.
Stephan Haringer
C30 - CRYSTAL GROWTH
Information
Patent Grant
Gas doping systems for controlled doping of a melt of semiconductor...
Patent number
11,299,819
Issue date
Apr 12, 2022
GlobalWafers Co., Ltd.
Stephan Haringer
C30 - CRYSTAL GROWTH
Information
Patent Grant
Semiconductor wafer made of single-crystal silicon and process for...
Patent number
11,280,026
Issue date
Mar 22, 2022
Siltronic AG
Timo Mueller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing silicon single crystal
Patent number
11,242,617
Issue date
Feb 8, 2022
Sumco Corporation
Koichi Maegawa
C30 - CRYSTAL GROWTH
Information
Patent Grant
Silicon ingot
Patent number
11,242,616
Issue date
Feb 8, 2022
Infineon Technologies AG
Nico Caspary
C30 - CRYSTAL GROWTH
Information
Patent Grant
Garnet scintillator co-doped with monovalent ion
Patent number
11,230,667
Issue date
Jan 25, 2022
University of Tennessee Research Foundation
Camera Janelle Foster
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
Yttrium-doped barium fluoride crystal and preparation method and us...
Patent number
11,142,689
Issue date
Oct 12, 2021
Shanghai Institute of Ceramics, Chinese Academy of Sciences
Junfeng Chen
G01 - MEASURING TESTING
Information
Patent Grant
Methods for growing a nitrogen doped single crystal silicon ingot u...
Patent number
11,111,597
Issue date
Sep 7, 2021
GlobalWafers Co., Ltd.
Carissima Marie Hudson
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Single crystal silicon ingot having axial uniformity
Patent number
11,111,596
Issue date
Sep 7, 2021
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
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
Methods of introducing dopant into a melt of semiconductor or solar...
Patent number
11,085,127
Issue date
Aug 10, 2021
GlobalWafers Co., Ltd.
Stephan Haringer
C30 - CRYSTAL GROWTH
Information
Patent Grant
Growth of plural sample rods to determine impurity build-up during...
Patent number
11,047,066
Issue date
Jun 29, 2021
GlobalWafers Co., Ltd.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS AND METHOD FOR PRODUCING A DOPED MONOCRYSTALLINE ROD MADE...
Publication number
20240150927
Publication date
May 9, 2024
Siltronic AG
Dieter Knerer
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE...
Publication number
20240125004
Publication date
Apr 18, 2024
GLOBALWAFERS CO., LTD.
Chieh HU
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE...
Publication number
20240125003
Publication date
Apr 18, 2024
GLOBALWAFERS CO., LTD.
Chieh HU
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL-PULLING METHOD FOR PULLING MONOCRYSTALLINE SILICON
Publication number
20240084478
Publication date
Mar 14, 2024
LONGI GREEN ENERGY TECHNOLOGY CO., LTD.
Hao DENG
C30 - CRYSTAL GROWTH
Information
Patent Application
SINGLE CRYSTAL FURNACE CHARGING SYSTEM AND CHARGING METHOD
Publication number
20240060207
Publication date
Feb 22, 2024
Jinko Solar Co., Ltd.
Ziyang OU
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING A SINGLE CRYSTAL SILICON INGOT US...
Publication number
20240044041
Publication date
Feb 8, 2024
GLOBALWAFERS CO., LTD.
Yu-Chiao Wu
C30 - CRYSTAL GROWTH
Information
Patent Application
SYSTEMS AND METHODS FOR FORMING SINGLE CRYSTAL SILICON INGOTS WITH...
Publication number
20240035198
Publication date
Feb 1, 2024
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
C30 - CRYSTAL GROWTH
Information
Patent Application
METHOD FOR PRODUCING SILICON SINGLE CRYSTAL
Publication number
20240026564
Publication date
Jan 25, 2024
SUMCO CORPORATION
Yasufumi KAWAKAMI
C30 - CRYSTAL GROWTH
Information
Patent Application
Acquisition Equipment and Method for Acquiring Nitrogen-Doped Silic...
Publication number
20240011182
Publication date
Jan 11, 2024
Xi'an ESWIN Material Technology Co., Ltd.
Yang LI
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
SILICON SINGLE CRYSTAL GROWING METHOD
Publication number
20240003044
Publication date
Jan 4, 2024
SUMCO CORPORATION
Takashi IZEKI
C30 - CRYSTAL GROWTH
Information
Patent Application
PRODUCTION METHOD FOR SILICON MONOCRYSTAL
Publication number
20230340691
Publication date
Oct 26, 2023
SUMCO CORPORATION
Shogo KOBAYASHI
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
METHOD AND DEVICE FOR PRODUCING A SINGLE CRYSTAL OF SILICON, WHICH...
Publication number
20230332323
Publication date
Oct 19, 2023
Siltronic AG
Wolfgang STAUDACHER
C30 - CRYSTAL GROWTH
Information
Patent Application
N-TYPE SILICON SINGLE CRYSTAL PRODUCTION METHOD, N-TYPE SILICON SIN...
Publication number
20230295835
Publication date
Sep 21, 2023
SUMCO CORPORATION
Koichi MAEGAWA
C30 - CRYSTAL GROWTH
Information
Patent Application
Method for Increasing Luminescence Uniformity and Reducing Afterglo...
Publication number
20230287595
Publication date
Sep 14, 2023
CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATION NO. 26 RESEARCH INSTITUTE
Yuchong DING
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR PREPARING MONOCRYSTALLINE SILICON AND SOLAR CELL AND PHO...
Publication number
20230250549
Publication date
Aug 10, 2023
JINKO GREEN ENERGY (SHANGHAI) MANAGEMENT CO., LTD.
Lizhu HE
C30 - CRYSTAL GROWTH
Information
Patent Application
LOW RESISTIVITY WAFER AND METHOD OF MANUFACTURING THEREOF
Publication number
20230243066
Publication date
Aug 3, 2023
SUMCO CORPORATION
Yasuhito NARUSHIMA
C30 - CRYSTAL GROWTH
Information
Patent Application
N-TYPE DOPED GERMANIUM MONOCRYSTALS AND WAFERS DERIVED THEREFROM
Publication number
20230170391
Publication date
Jun 1, 2023
Umicore
Johannes VANPAEMEL
C30 - CRYSTAL GROWTH
Information
Patent Application
INGOT PULLER APPARATUS THAT USE A SOLID-PHASE DOPANT
Publication number
20230160094
Publication date
May 25, 2023
GLOBALWAFERS CO., LTD.
William L. Luter
C30 - CRYSTAL GROWTH
Information
Patent Application
METHODS FOR PRODUCING A SINGLE CRYSTAL SILICON INGOT USING BORIC AC...
Publication number
20230160093
Publication date
May 25, 2023
GLOBALWAFERS CO., LTD.
William L. Luter
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON WAFER AND EPITAXIAL SILICON WAFER
Publication number
20230133472
Publication date
May 4, 2023
SUMCO CORPORATION
Kohtaroh KOGA
C30 - CRYSTAL GROWTH
Information
Patent Application
MODELING THERMAL DONOR FORMATION AND TARGET RESISTIVITY FOR SINGLE...
Publication number
20230112094
Publication date
Apr 13, 2023
GLOBALWAFERS CO., LTD.
Carissima Marie Hudson
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL PULLING SYSTEMS HAVING COMPOSITE POLYCRYSTALLINE SILICON FE...
Publication number
20230078325
Publication date
Mar 16, 2023
GLOBALWAFERS CO., LTD.
Richard Joseph Phillips
C30 - CRYSTAL GROWTH
Information
Patent Application
MANUFACTURING METHOD FOR SEMICONDUCTOR SILICON WAFER
Publication number
20230055929
Publication date
Feb 23, 2023
GlobalWafers Japan Co., Ltd.
Takeshi SENDA
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
A METHOD FOR PRODUCING A SILICON SINGLE CRYSTAL
Publication number
20230047427
Publication date
Feb 16, 2023
Shin-Etsu Handotai Co., Ltd.
Kosei SUGAWARA
C30 - CRYSTAL GROWTH
Information
Patent Application
CRYSTAL GROWTH DOPING APPARATUS AND CRYSTAL GROWTH DOPING METHOD
Publication number
20230042128
Publication date
Feb 9, 2023
GLOBALWAFERS CO., LTD.
YU-CHIH CHU
C30 - CRYSTAL GROWTH
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
METHOD AND APPARATUS FOR PULLING SINGLE CRYSTAL
Publication number
20220364258
Publication date
Nov 17, 2022
GlobalWafers Japan Co., Ltd.
Shingo NARIMATSU
C30 - CRYSTAL GROWTH
Information
Patent Application
SILICON SINGLE CRYSTAL GROWING METHOD AND SILICON SINGLE CRYSTAL PU...
Publication number
20220290323
Publication date
Sep 15, 2022
SUMCO CORPORATION
Norihito FUKATSU
C30 - CRYSTAL GROWTH