ClassID:

121228

C30B15/04 - CPC Classification

Classification description:

Single-crystal growth by pulling from a melt, e.g. Czochralski method adding crystallising materials or reactants forming it to the melt adding doping materials, e.g. for n-p-junction

Recent Application in this class:
#1
20260146366
2026-05-28

SILICON WAFER FOR EPITAXIAL GROWTH AND EPITAXIAL WAFER

#2
20260140078
2026-05-21

METHOD FOR EVALUATING SILICON SINGLE CRYSTAL INGOT

#3
20260139404
2026-05-21

INGOT PULLER APPARATUS HAVING DOPANT FEEDERS FOR ADDING A PLURALITY OF DOPANT BATCHES

#4
20260125820
2026-05-07

PROCESS FOR MANUFACTURING A SILICON SINGLE CRYSTAL, AND SEMICONDUCTOR WAFER MADE OF SINGLE-CRYSTAL SILICON

#5
20260092392
2026-04-02

METHOD FOR PRODUCING A SINGLE CRYSTAL OF SILICON WHICH IS DOPED WITH N-TYPE DOPANT ACCORDING TO THE CZ METHOD

#6
20260035833
2026-02-05

APPARATUS AND METHOD FOR GROWTH OF GALLIUM OXIDE CRYSTAL WITH AN OFFCUT

#7
20260028748
2026-01-29

Czochralski Monocrystalline Forming Process and Application Thereof

#8
20260028743
2026-01-29

USE OF FREEZE DRYING TO MANUFACTURE A DOPANT FOR SEMICONDUCTOR INGOT GROWTH PROCESSES

#9
20260022490
2026-01-22

MODULAR DOPING SEED FOR DOPING MELT OF SEMICONDUCTOR MATERIAL

#10
20260015763
2026-01-15

SYSTEMS AND METHODS FOR ADDING DOPANT TO AN INGOT PULLER APPARATUS

#11
20260015762
2026-01-15

SYSTEMS AND METHODS FOR ADDING DOPANT TO AN INGOT PULLER APPARATUS

#12
20250389046
2025-12-25

MONOCRYSTALLINE SILICON INGOT AND SILICON WAFER PREPARED THEREFROM, CELL, CELL STRING, AND SOLAR MODULE

#13
20250389045
2025-12-25

PRODUCTION METHOD FOR SILICON MONOCRYSTAL

#14
20250369152
2025-12-04

APPARATUS AND METHOD FOR GROWTH OF GALLIUM OXIDE CRYSTAL WITH AN OFFCUT

#15
20250369151
2025-12-04

APPARATUS AND METHOD FOR GROWTH OF GALLIUM OXIDE CRYSTAL

#16
20250341643
2025-11-06

SCINTILLATION CRYSTAL INCLUDING A CO-DOPED RARE EARTH SILICATE, A RADIATION DETECTION APPARATUS INCLUDING THE SCINTILLATION CRYSTAL, AND A PROCESS OF FORMING THE SAME

#17
20250320626
2025-10-16

DOPANT ADDITION METHOD, MONOCRYSTALLINE SILICON MANUFACTURING METHOD, DOPANT ADDITION CONTROL DEVICE, AND MONOCRYSTALLINE SILICON MANUFACTURING SYSTEM

#18
20250297404
2025-09-25

SINGLE CRYSTAL PULLING APPARATUS

#19
20250290227
2025-09-18

DOPANT SUPPLY APPARATUS AND INGOT GROWTH APPARATUS INCLUDING THE SAME

#20
20250207294
2025-06-26

MANUFACTURING METHOD OF SILICON SINGLE CRYSTAL

#21
20250185323
2025-06-05

SILICON WAFER AND EPITAXIAL SILICON WAFER

#22
20250179682
2025-06-05

N-TYPE SILICON SINGLE CRYSTAL PRODUCTION METHOD, N-TYPE SILICON SINGLE CRYSTAL INGOT, SILICON WAFER, AND EPITAXIAL SILICON WAFER

#23
20250129515
2025-04-24

METHOD AND APPARATUS FOR PRODUCING ELECTRICALLY CONDUCTING BULK ß-GA2O3 SINGLE CRYSTALS AND ELECTRICALLY CONDUCTING BULK ß-GA2O3 SINGLE CRYSTAL

#24
20250092560
2025-03-20

SYSTEMS AND METHODS FOR CONTROLLING A GAS DOPANT VAPORIZATION RATE DURING A CRYSTAL GROWTH PROCESS

#25
20250051961
2025-02-13

METHOD OF MANUFACTURING SILICON EPITAXIAL SUBSTRATE AND SILICON EPITAXIAL SUBSTRATE

#26
20240426020
2024-12-26

HALOGEN PLASMA ETCH-RESISTANT SILICON CRYSTALS

#27
20240417885
2024-12-19

Methods of Growing Co-Doped Cerium Calcium Lutetium-Yttrium Oxyorthosilicate Scintillation Crystals and Related Crystals

#28
20240392467
2024-11-28

METHODS FOR ADDING A PLURALITY OF DOPANT BATCHES TO AN INGOT PULLER APPARATUS

#29
20240392466
2024-11-28

INGOT PULLER APPARATUS HAVING DOPANT FEEDERS FOR ADDING A PLURALITY OF DOPANT BATCHES

#30
20240368801
2024-11-07

DOPED PARTICULATE SILICON PARTICLE SIZE SELECTION

#31
20240352614
2024-10-24

Thin Plate-Shaped Single-Crystal Production Equipment and Thin Plate-Shaped Single-Crystal Production Method

#32
20240328034
2024-10-03

LOW RESISTIVITY WAFER

#33
20240309541
2024-09-19

SYSTEMS AND METHODS FOR PRODUCING A SINGLE CRYSTAL SILICON INGOT USING A VAPORIZED DOPANT

#34
20240279840
2024-08-22

METHODS FOR PREPARING A SINGLE CRYSTAL SILICON INGOT WITH REDUCED RADIAL RESISTIVITY VARIATION

#35
20240271316
2024-08-15

DEVICES FOR SUPPLEMENTARY DOPING ON MONOCRYSTALLINE SILICON ALLOY AND METHODS FOR SUPPLEMENTARY DOPING

#36
20240263341
2024-08-08

Equipment for Manufacturing Nitrogen-Doped Monocrystalline Silicon and Method for Manufacturing the Same

#37
20240210577
2024-06-27

SCINTILLATION CRYSTAL INCLUDING A CO-DOPED RARE EARTH SILICATE, A RADIATION DETECTION APPARATUS INCLUDING THE SCINTILLATION CRYSTAL, AND A PROCESS OF FORMING THE SAME

#38
20240200224
2024-06-20

INGOT GROWING APPARATUS

#39
20240191389
2024-06-13

METHOD OF MANUFACTURING SILICON SINGLE CRYSTAL AND METHOD OF MANUFACTURING WAFER USING THE SAME

#40
20240183061
2024-06-06

Method of producing a crystal for a scintillation crystal detector and a crystal for a scintillation crystal detector

#41
20240150927
2024-05-09

APPARATUS AND METHOD FOR PRODUCING A DOPED MONOCRYSTALLINE ROD MADE OF SILICON

#42
20240125004
2024-04-18

Systems and methods for controlling a gas dopant vaporization rate during a crystal growth process

#43
20240125003
2024-04-18

Systems and methods for controlling a gas dopant vaporization rate during a crystal growth process

#44
20240084478
2024-03-14

CRYSTAL-PULLING METHOD FOR PULLING MONOCRYSTALLINE SILICON

#45
20240060207
2024-02-22

Single crystal furnace charging system and charging method

#46
20240044041
2024-02-08

SYSTEMS AND METHODS FOR PRODUCING A SINGLE CRYSTAL SILICON INGOT USING A VAPORIZED DOPANT

#47
20240035198
2024-02-01

SYSTEMS AND METHODS FOR FORMING SINGLE CRYSTAL SILICON INGOTS WITH CRUCIBLES HAVING A SYNTHETIC LINER

#48
20240026564
2024-01-25

Method for producing silicon single crystal

#49
20240011182
2024-01-11

Acquisition Equipment and Method for Acquiring Nitrogen-Doped Silicon Melt and Manufacturing System of Nitrogen-Doped Monocrystalline Silicon

#50
20240003049
2024-01-04

METHOD FOR GROWING SILICON SINGLE CRYSTAL

#51
20240003044
2024-01-04

SILICON SINGLE CRYSTAL GROWING METHOD

#52
20230340692
2023-10-26

Method of Growing Ingot

#53
20230340691
2023-10-26

PRODUCTION METHOD FOR SILICON MONOCRYSTAL

#54
20230332323
2023-10-19

Method and device for producing a single crystal of silicon, which single crystal is doped with n-type dopant

#55
20230295835
2023-09-21

N-type silicon single crystal production method, n-type silicon single crystal ingot, silicon wafer, and epitaxial silicon wafer

#56
20230287595
2023-09-14

Method for increasing luminescence uniformity and reducing afterglow of Ce-doped gadolinium-aluminum-gallium garnet structure scintillation crystal, crystal material and detector

#57
20230250549
2023-08-10

METHOD FOR PREPARING MONOCRYSTALLINE SILICON AND SOLAR CELL AND PHOTOVOLTAIC MODULE WITH MONOCRYSTALLINE SILICON

#58
20230243066
2023-08-03

Low resistivity wafer

#59
20230170391
2023-06-01

N-TYPE DOPED GERMANIUM MONOCRYSTALS AND WAFERS DERIVED THEREFROM

#60
20230160094
2023-05-25

Ingot puller apparatus that use a solid-phase dopant

#61
20230160093
2023-05-25

METHODS FOR PRODUCING A SINGLE CRYSTAL SILICON INGOT USING BORIC ACID AS A DOPANT

#62
20230133472
2023-05-04

SILICON WAFER AND EPITAXIAL SILICON WAFER

#63
20230112094
2023-04-13

MODELING THERMAL DONOR FORMATION AND TARGET RESISTIVITY FOR SINGLE CRYSTAL SILICON INGOT PRODUCTION

#64
20230078325
2023-03-16

CRYSTAL PULLING SYSTEMS HAVING COMPOSITE POLYCRYSTALLINE SILICON FEED TUBES, METHODS FOR PREPARING SUCH TUBES, AND METHODS FOR FORMING A SINGLE CRYSTAL SILICON INGOT

#65
20230055929
2023-02-23

Manufacturing method for semiconductor silicon wafer

#66
20230047427
2023-02-16

Method for producing a silicon single crystal doped with nitrogen and having a controlled amount of carbon impurities

#67
20230042128
2023-02-09

Crystal growth doping apparatus and crystal growth doping method

#68
20230031070
2023-02-02

Method for manufacturing monocrystalline silicon by the Czochralski process by pulling a first straight body having a first diameter and a second straight body having a second diameter larger than the first diameter

#69
20220380667
2022-12-01

Scintillation crystal including a co-doped rare earth silicate, a radiation detection apparatus including the scintillation crystal, and a process of forming the same

#70
20220364258
2022-11-17

Method and apparatus for pulling single crystal

#71
20220290323
2022-09-15

Inhibiting dripped granular dopant from adhering to a growing silicon single crystal before the dopant melts

#72
20220259762
2022-08-18

METHOD FOR PULLING A SINGLE CRYSTAL OF SILICON IN ACCORDANCE WITH THE CZOCHRALSKI METHOD

#73
20220235485
2022-07-28

Apparatus of oxidation-combusting an ingot grower and method thereof

#74
20220220636
2022-07-14

Methods for forming a silicon substrate with reduced grown-in nuclei for epitaxial defects and methods for forming an epitaxial wafer

#75
20220205132
2022-06-30

Systems for producing a single crystal silicon ingot using a vaporized dopant

#76
20220205131
2022-06-30

Methods for producing a single crystal silicon ingot using a vaporized dopant

#77
20220205130
2022-06-30

Additive feed systems, ingot puller apparatus and methods for forming a single crystal silicon ingot with use of such additive feed systems

#78
20220195621
2022-06-23

Polycrystalline silicon material

#79
20220145493
2022-05-12

Methods for forming a silicon substrate with reduced grown-in nuclei for epitaxial defects and methods for forming an epitaxial wafer

#80
20220042204
2022-02-10

Method of Manufacturing CZ Silicon Wafers

#81
20220042203
2022-02-10

Method and apparatus for manufacturing monocrystalline silicon

#82
20210404087
2021-12-30

Low resistivity wafer and method of manufacturing thereof

#83
20210404085
2021-12-30

METHOD FOR PREPARING MONOCRYSTALLINE SILICON AND SOLAR CELL AND PHOTOVOLTAIC MODULE WITH MONOCRYSTALLINE SILICON

#84
20210363659
2021-11-25

Seed Crystal, Method for Preparing Monocrystal Silicon by Czochralski Method and Monocrystal Silicon

#85
20210363658
2021-11-25

Methods for growing a nitrogen doped single crystal silicon ingot using continuous Czochralski method

#86
20210363657
2021-11-25

Single crystal silicon ingot having axial uniformity

#87
20210109237
2021-04-15

SCINTILLATION CRYSTAL INCLUDING A CO-DOPED RARE EARTH SILICATE, A RADIATION DETECTION APPARATUS INCLUDING THE SCINTILLATION CRYSTAL, AND A PROCESS OF FORMING THE SAME

#88
20210079554
2021-03-18

Methods for growing a nitrogen doped single crystal silicon ingot using continuous Czochralski method

#89
20210079553
2021-03-18

Single crystal silicon ingot having axial uniformity

#90
20210071315
2021-03-11

Methods for forming single crystal silicon ingots with improved resistivity control

#91
20210040642
2021-02-11

Method for producing silicon single crystal

#92
20200407869
2020-12-31

Methods for producing a single crystal silicon ingot using boric acid as a dopant and ingot puller apparatus that use a solid-phase dopant

#93
20200362238
2020-11-19

Garnet scintillator co-doped with monovalent ion

#94
20200346258
2020-11-05

Cleaning method, method for producing silicon single crystal, and cleaning device

#95
20200224329
2020-07-16

N-type silicon single crystal production method, n-type silicon single crystal ingot, silicon wafer, and epitaxial silicon wafer

#96
20200224326
2020-07-16

Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor device

#97
20200200924
2020-06-25

Scintillation crystal including a co-doped rare earth silicate, a radiation detection apparatus including the scintillation crystal, and a process of forming the same

#98
20200199775
2020-06-25

Sample Rod Center Slab Resistivity Measurement During Single Crystal Silicon Ingot Production

#99
20200199774
2020-06-25

Sample Rod Center Slab Resistivity Measurement With Four-Point Probe During Single Crystal Silicon Ingot Production

#100
20200199773
2020-06-25

Center Slab Lapping and Resistivity Measurement During Single Crystal Silicon Ingot Production

#101
20200199772
2020-06-25

System for introducing dopant into a melt of semiconductor or solar-grade material via a feed tube

#102
20200165745
2020-05-28

Semiconductor wafer made of single-crystal silicon and process for the production thereof

#103
20200161424
2020-05-21

Semiconductor device, silicon wafer and method of manufacturing a silicon wafer

#104
20200149184
2020-05-14

Silicon wafer with homogeneous radial oxygen variation

#105
20200148948
2020-05-14

Yttrium-doped barium fluoride crystal and preparation method and use thereof

#106
20200141024
2020-05-07

N-type silicon single crystal production method, n-type silicon single crystal ingot, silicon wafer, and epitaxial silicon wafer

#107
20200135460
2020-04-30

SINGLE CRYSTAL SILICON PRODUCTION METHOD, EPITAXIAL SILICON WAFER PRODUCTION METHOD, SINGLE CRYSTAL SILICON, AND EPITAXIAL SILICON WAFER

#108
20200115818
2020-04-16

Dopant concentration control in silicon melt to enhance the ingot quality

#109
20200087814
2020-03-19

Method for producing silicon single crystal

#110
20200071611
2020-03-05

Scintillation crystal, a radiation detection system including the scintillation crystal, and a method of using the radiation detection system

#111
20200048789
2020-02-13

Single crystal pulling apparatus including a dopant supplying means having a tube with a plurality of blowing ports

#112
20200040480
2020-02-06

METHOD OF PRODUCING SILICON SINGLE CRYSTAL INGOT AND SILICON SINGLE CRYSTAL GROWTH APPARATUS

#113
20200002843
2020-01-02

Growth of plural sample rods to determine impurity build-up during production of single crystal silicon ingots

#114
20200002835
2020-01-02

Methods for determining the resistivity of a polycrystalline silicon melt

#115
20190345629
2019-11-14

Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material

#116
20190249330
2019-08-15

Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor device

#117
20190233969
2019-08-01

LITHIUM NIOBATE SINGLE CRYSTAL SUBSTRATE AND METHOD OF PRODUCING THE SAME

#118
20190204458
2019-07-04

Scintillation crystal including a co-doped rare earth silicate, a radiation detection apparatus including the scintillation crystal, and a process of forming the same

#119
20190186042
2019-06-20

Silicon monocrystal production method

#120
20190153614
2019-05-23

Crystal growth atmosphere for oxyorthosilicate materials production

#121
20190136407
2019-05-09

SINGLE CRYSTAL INGOTS WITH REDUCED DISLOCATION DEFECTS AND METHODS FOR PRODUCING SUCH INGOTS

#122
20190136406
2019-05-09

System for introducing dopant into a melt of semiconductor or solar-grade material via a feed tube

#123
20190136405
2019-05-09

Methods of introducing dopant into a melt of semiconductor or solar-grade material via a feed tube

#124
20190136404
2019-05-09

Method for producing a semiconductor wafer of monocrystalline silicon, device for producing a semiconductor wafer of monocrystalline silicon and semiconductor wafer of monocrystalline

#125
20190119827
2019-04-25

Gas doping systems for controlled doping of a melt of semiconductor or solar-grade material

#126
20190107636
2019-04-11

Fabrication of a scintillator material of elpasolite type

#127
20180371639
2018-12-27

Semiconductor wafer made of monocrystalline silicon, and method for producing same

#128
20180327663
2018-11-15

Scintillation crystal, a radiation detection system including the scintillation crystal, and a method of using the radiation detection system

#129
20180291524
2018-10-11

METHODS FOR PRODUCING SINGLE CRYSTAL INGOTS DOPED WITH VOLATILE DOPANTS

#130
20180246230
2018-08-30

Fabrication of a scintillator material of elpasolite type

#131
20180237938
2018-08-23

Methods for producing low oxygen silicon ingots

#132
20180237937
2018-08-23

Method for growing single crystal

#133
20180230622
2018-08-16

Silicon ingot

#134
20180179660
2018-06-28

Methods for forming single crystal silicon ingots with improved resistivity control

#135
20180135205
2018-05-17

Lithium niobate single crystal substrate and method of producing the same

#136
20180102446
2018-04-12

Indium phosphide wafer, photoelectric conversion element, and method for producing a monocrystalline indium phosphide

#137
20180100246
2018-04-12

SINGLE CRYSTAL INGOTS WITH REDUCED DISLOCATION DEFECTS AND METHODS FOR PRODUCING SUCH INGOTS

#138
20180097064
2018-04-05

Semiconductor device, silicon wafer and method of manufacturing a silicon wafer

#139
20180094360
2018-04-05

Manufacturing method of monocrystalline silicon and monocrystalline silicon

#140
20180087179
2018-03-29

SINGLE CRYSTAL SILICON INGOTS HAVING DOPED AXIAL REGIONS WITH DIFFERENT RESISTIVITY AND METHODS FOR PRODUCING SUCH INGOTS

#141
20180066377
2018-03-08

Apparatus for manufacturing silicon single crystal and melt inlet pipe of the same

#142
20180044814
2018-02-15

Methods for controlled doping of a melt including introducing liquid dopant below a surface of the melt

#143
20180044588
2018-02-15

Phosphor, method for manufacturing same, and light-emitting device

#144
20180016702
2018-01-18

METHOD FOR GROWING MONOCRYSTALLINE SILICON BY USING CZOCHRALSKI METHOD

#145
20180010041
2018-01-11

Scintillation crystal, a radiation detection system including the scintillation crystal, and a method of using the radiation detection system

#146
20180002827
2018-01-04

Method for manufacturing silicon single crystal ingot, and silicon single crystal ingot manufactured by the method

#147
20180002826
2018-01-04

Method of manufacturing CZ silicon wafers, and method of manufacturing a semiconductor device

#148
20170356099
2017-12-14

Apparatus and method for doping a semiconductor melt comprising a seed chuck, a seed crystal connected to the seed chuck, and a dopant container connected to the seed chuck between a first and second end of the apparatus

#149
20170350035
2017-12-07

Method for manufacturing a FZ silicon single crystal subject to additional gallium doping for solar cells

#150
20170327966
2017-11-16

Method for producing single crystal

#151
20170283981
2017-10-05

Process for producing silicon single crystal

#152
20170283980
2017-10-05

Method for producing a silicon single crystal doped with red phosphorous with reduced number of stacking faults and method for producing a silicon wafer using the same

#153
20170260645
2017-09-14

Method for controlling resistivity and N-type silicon single crystal

#154
20170253991
2017-09-07

Method for growing monocrystalline silicon and monocrystalline silicon ingot prepared thereof

#155
20170247809
2017-08-31

Feed system for crystal pulling systems

#156
20170167048
2017-06-15

Silicon single crystal growing apparatus and silocon single crystal growing method using same

#157
20170139059
2017-05-18

Fabrication of a scintillator material of elpasolite type

#158
20170107640
2017-04-20

METHOD FOR FORMING MONOCRYSTALLINE SILICON INGOT AND WAFERS

#159
20170088977
2017-03-30

Method of producing double-doped scintillation crystal

#160
20170062568
2017-03-02

SEMICONDUCTOR DEVICE, SILICON WAFER AND METHOD OF MANUFACTURING A SILICON WAFER

#161
20170029975
2017-02-02

Manufacturing method of silicon monocrystal

#162
20170022603
2017-01-26

BORON-DOPED N-TYPE SILICON TARGET

#163
20170016142
2017-01-19

Methods for reducing the erosion rate of a crucible during crystal pulling

#164
20170016141
2017-01-19

Methods for reducing deposits in ingot puller exhaust systems

#165
20160305040
2016-10-20

Method of manufacturing a silicon wafer

#166
20160298259
2016-10-13

Dopant feeding device for dispensing dopant

#167
20160281260
2016-09-29

SYSTEMS FOR CONTINUOUS GROWING OF INGOTS

#168
20160252631
2016-09-01

Scintillation crystal including a co-doped rare earth silicate, a radiation detection apparatus including the scintillation crystal, and a process of forming the same

#169
20160251774
2016-09-01

Silicon single crystal producing method

#170
20160237589
2016-08-18

Method for manufacturing silicon single crystal

#171
20160215413
2016-07-28

Fabrication of indium-doped silicon by the czochralski method

#172
20160130722
2016-05-12

Method of manufacturing a silicon ingot and silicon ingot

#173
20160122639
2016-05-05

Method of forming a scintillation crystal including a rare earth halide

#174
20160108551
2016-04-21

Methods for producing low oxygen silicon ingots

#175
20160103232
2016-04-14

Fabrication of a scintillator material of elpasolite type

#176
20160102418
2016-04-14

Method for producing single crystal, and method for producing silicon wafer

#177
20160068992
2016-03-10

Method of producing silicon single crystal

#178
20160060787
2016-03-03

Ingot raw material supply system

#179
20160053405
2016-02-25

Semiconductor Wafer Composed Of Monocrystalline Silicon And Method For Producing It

#180
20160043248
2016-02-11

Indium phosphide wafer, photoelectric conversion element, and method for producing a monocrystalline indium phosphide

#181
20160042974
2016-02-11

Epitaxial silicon wafer and method for manufacturing same

#182
20160032491
2016-02-04

Nitrogen doped and vacancy dominated silicon ingot and thermally treated wafer formed therefrom having radially uniformly distributed oxygen precipitation density and size

#183
20160032485
2016-02-04

Method for growing β-GAO-based single crystal

#184
20160017513
2016-01-21

GAS DOPING SYSTEMS FOR CONTROLLED DOPING OF A MELT OF SEMICONDUCTOR OR SOLAR-GRADE MATERIAL

#185
20160002819
2016-01-07

METHOD FOR PREPARING SOLAR GRADE SILICON SINGLE CRYSTAL USING CZOCHRALSKI ZONE MELTING METHOD

#186
20150354089
2015-12-10

Method of producing silicon single crystal ingot

#187
20150354088
2015-12-10

Liquid doping systems and methods for controlled doping of single crystal semiconductor material

#188
20150353822
2015-12-10

Codoping method for modifying the scintillation and optical properties of garnet-type scintillators

#189
20150333193
2015-11-19

INDIUM-DOPED SILICON WAFER AND SOLAR CELL USING THE SAME

#190
20150275392
2015-10-01

Method of manufacturing silicon single crystal

#191
20150249173
2015-09-03

Method for manufacturing a monolithic silicon wafer comprising multiple vertical junctions

#192
20150243494
2015-08-27

MECHANICALLY ROBUST SILICON SUBSTRATE HAVING GROUP IIIA-N EPITAXIAL LAYER THEREON

#193
20150203988
2015-07-23

Silicon ingot and method of manufacturing a silicon ingot

#194
20150184312
2015-07-02

Crystal growth atmosphere for oxyorthosilicate materials production

#195
20150136992
2015-05-21

Rare-earth oxyorthosilicates with improved growth stability and scintillation characteristics

#196
20150107509
2015-04-23

Manufacturing method of silicon single crystal having low-resistivity electrical characteristics

#197
20150090178
2015-04-02

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Method for manufacturing single crystal

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Method for manufacturing semiconductor wafer

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METHOD FOR MANUFACTURING SILICON WAFER

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Method for doping a semiconductor material

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Crystal Growth Atmosphere For Oxyorthosilicate Materials Production

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Semiconductor substrate for solid-state imaging sensing device as well as solid-state image sensing device and method for producing the same

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Method for manufacturing semiconductor wafer

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Processes for production of silicon ingot, silicon wafer and epitaxial wafer, and silicon ingot

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METHOD FOR PRODUCING A SEMICONDUCTOR WAFER

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Silicon single crystal pull-up apparatus having a sliding sample tube

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Germanium enriched silicon material for making solar cells

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Silicon single crystal pull-up apparatus that pulls a doped silicon single crystal from a melt

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Method of manufacturing silicon single crystal

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Method of producing single crystal silicon

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Process for production of silicon single crystal, and highly doped N-type semiconductor substrate

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METHOD FOR PRODUCING PHOTOVOLTAIC-GRADE CRYSTALLINE SILICON BY ADDITION OF DOPING IMPURITIES AND PHOTOVOLTAIC CELL

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SILICON SINGLE CRYSTAL PULLING APPARATUS AND MANUFACTURING METHOD OF SILICON SINGLE CRYSTAL

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Method of manufacturing monocrystal, flow straightening cylinder, and monocrystal pulling-up device

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Manufacturing method for silicon single crystal

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METHOD FOR SEMICONDUCTOR SOLIDIFICATION WITH THE ADDITION OF DOPED SEMICONDUCTOR CHARGES DURING CRYSTALLISATION

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System for continuous growing of monocrystalline silicon

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Dopant implanting method and doping apparatus

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Process for production of silicon single crystal

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Method for feeding arsenic dopant into a silicon crystal growing apparatus

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METHOD FOR GROWING SILICON SINGLE CRYSTAL

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Method for manufacturing single crystal

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Doping apparatus for simultaneously injecting two dopants into a semiconductor melt at different positions and method for manufacturing silicon single crystal using the doping apparatus

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Method of dopant injection, N-type silicon single-crystal, doping apparatus and pull-up device

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Germanium-enriched silicon material for making solar cells

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PRODUCTION METHOD OF SILICON SINGLE CRYSTAL

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Method for growing silicon single crystal, and silicon wafer

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Silicon substrate and manufacturing method of the same

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METHOD OF MANUFACTURING SILICON SUBSTRATE

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METHOD OF INJECTING DOPANT GAS

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Single crystal silicon wafer for insulated gate bipolar transistors and process for producing the same

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Method for Manufacturing Silicon Single Crystal Wafer

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Method For Manufacturing Silicon Single Crystal Wafer

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METHOD FOR UTILIZING HEAVILY DOPED SILICON FEEDSTOCK TO PRODUCE SUBSTRATES FOR PHOTOVOLTAIC APPLICATIONS BY DOPANT COMPENSATION DURING CRYSTAL GROWTH

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System for continuous growing of monocrystalline silicon

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Method For Producing Directionally Solidified Silicon Ingots

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Method for producing a silicon single crystal and a silicon single crystal

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Synergistcally doped potassium niobate

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Light-detecting device and manufacturing method thereof

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Material and method of fabrication therefor

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Single crystal silicon wafer for insulated gate bipolar transistors

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Silicon wafer, method for manufacturing the same and method for growing silicon single crystals

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Annealed wafer and manufacturing method of annealed wafer

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Epitaxial silicon wafer

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Method of manufacturing silicon wafer

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Method and apparatus to produce single crystal ingot of uniform axial resistivity

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Method for growing silicon single crystal and silicon wafer

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Process for producing silicon single crystal

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Method for growing silicon single crystal and method for manufacturing silicon wafer

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Method for producing silicon single crystals and silicon single crystal produced thereby

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Method For Manufacturing Nitrogen-Doped Silicon Single Crystal

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Method for manufacturing silicon single crystal, and silicon wafer

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Process for producing a silicon single crystal with controlled carbon content

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Method of producing P-doped silicon single crystal and P-doped N-type silicon single crystal wafer

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Silicon single crystal and method for growing silicon single crystal

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Arsenic dopants for pulling of silicon single crystal, process for producing thereof and process for producing silicon single crystal using thereof

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2005-08-04

Process for producing highly doped semiconductor wafers, and dislocation-free highly doped semiconductor wafers

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System for continuous growing of monocrystalline silicon