ClassID:

248383

Y10T117/1068 - CPC Classification

Classification description:

Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor; Apparatus for crystallization from liquid or supercritical state; Seed pulling including heating or cooling details [e.g., shield configuration]

Recent Application in this class:
#1
20230151510
2023-05-18

Crystal pulling systems having a cover member for covering the silicon charge

#2
20230145430
2023-05-11

USE OF COVER MEMBERS WHEN PREPARING A MELT OF SILICON IN A CRUCIBLE ASSEMBLY

#3
20230083235
2023-03-16

Ingot puller apparatus having heat shields with feet having an apex

#4
20220307156
2022-09-29

Single crystal pulling apparatus hot-zone structure, single crystal pulling apparatus and crystal ingot

#5
20220170176
2022-06-02

Ingot puller apparatus having heat shields with voids therein

#6
20220064816
2022-03-03

Crystal pulling systems having a cover member for covering the silicon charge and methods for growing a melt of silicon in a crucible assembly

#7
20210340691
2021-11-04

CRYSTAL PULLING SYSTEM AND METHODS FOR PRODUCING MONOCRYSTALLINE INGOTS WITH REDUCED EDGE BAND DEFECTS

#8
20200080232
2020-03-12

Crystal growth apparatus

#9
20190338442
2019-11-07

Method for controlling heat flow within a silicon melt using a heat diffusion barrier assembly

#10
20190284715
2019-09-19

Apparatus for controlling heat flow within a silicon melt

#11
20190136407
2019-05-09

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

#12
20180202066
2018-07-19

Method for achieving sustained anisotropic crystal growth on the surface of a silicon melt

#13
20180100246
2018-04-12

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

#14
20180057957
2018-03-01

ADVANCED CRUCIBLE SUPPORT AND THERMAL DISTRIBUTION MANAGEMENT

#15
20170107639
2017-04-20

Crystal pulling systems and methods for producing monocrystalline ingots with reduced edge band defects

#16
20160108549
2016-04-21

Apparatus and method for controlling thickness of a crystalline sheet grown on a melt

#17
20160083864
2016-03-24

Crystal puller for inhibiting melt contamination

#18
20160024685
2016-01-28

Crystal growing systems and methods including a passive heater

#19
20150284876
2015-10-08

Crystal growth apparatus and thermal insulation cover of the same

#20
20150176150
2015-06-25

Advanced crucible support and thermal distribution management

#21
20150136018
2015-05-21

Apparatus for manufacturing single crystal

#22
20140369917
2014-12-18

Method for producing N-type group III nitride single crystal, N-type group III nitride single crystal, and crystal substrate

#23
20140205837
2014-07-24

Single crystal ingot, apparatus and method for manufacturing the same

#24
20140116324
2014-05-01

Production apparatus and production method of SiC single crystal

#25
20140096713
2014-04-10

APPARATUS FOR FLOAT GROWN CRYSTALLINE SHEETS

#26
20140053771
2014-02-27

Generating a homogeneous magnetic field while pulling a single crystal from molten semiconductor material

#27
20140030501
2014-01-30

Apparatus and method for the production of ingots

#28
20130284083
2013-10-31

Manufacturing apparatus of SiC single crystal and method for manufacturing SiC single crystal

#29
20130233241
2013-09-12

Single crystal pulling apparatus and low heat conductive member used for single crystal pulling apparatus

#30
20130233237
2013-09-12

Weir method for improved single crystal growth in a continuous Czochralski process

#31
20130213295
2013-08-22

Method for achieving sustained anisotropic crystal growth on the surface of a silicon melt

#32
20130125810
2013-05-23

Apparatus having heat insulating cylinder with step portion for manufacturing semiconductor single crystal

#33
20130014695
2013-01-17

Ring-shaped resistance heater for supplying heat to a growing single crystal

#34
20120288432
2012-11-15

Apparatus for manufacturing single crystal silicon ingot having reusable dual crucible for silicon melting

#35
20120285373
2012-11-15

Feed tool for shielding a portion of a crystal puller

#36
20120282426
2012-11-08

Resistance heated sapphire single crystal ingot grower, method of manufacturing resistance heated sapphire single crystal ingot, sapphire single crystal ingot, and sapphire wafer

#37
20120282133
2012-11-08

CRYSTAL GROWTH APPARATUS AND METHOD

#38
20120266809
2012-10-25

INSULATION DEVICE OF SINGLE CRYSTAL GROWTH DEVICE AND SINGLE CRYSTAL GROWTH DEVICE INCLUDING THE SAME

#39
20120260849
2012-10-18

Method and apparatus for the production of crystalline silicon substrates

#40
20120222613
2012-09-06

Single crystal silicon pulling device, method for preventing contamination of silicon melt, and device for preventing contamination of silicon melt

#41
20120217446
2012-08-30

Crystal manufacturing

#42
20120204784
2012-08-16

Single crystal manufacturing apparatus

#43
20120192786
2012-08-02

Single-crystal manufacturing apparatus and single-crystal manufacturing method

#44
20120186513
2012-07-26

Kyropoulos sapphire single crystal growing apparatus using elliptic crucible

#45
20120186512
2012-07-26

Procedure for in-situ determination of thermal gradients at the crystal growth front

#46
20120160153
2012-06-28

Apparatus and method for production of SiC single crystal

#47
20120141808
2012-06-07

2-DIMENSIONAL LINE-DEFECTS CONTROLLED SILICON INGOT, WAFER AND EPITAXIAL WAFER, AND MANUFACTURING PROCESS AND APPARATUS THEREFOR

#48
20120141336
2012-06-07

DEVICE AND PROCESS FOR PRODUCING A BLOCK OF CRYSTALLINE MATERIAL

#49
20120132131
2012-05-31

2-dimensional line-defects controlled silicon ingot, wafer and epitaxial wafer, and manufacturing process and apparatus therefor

#50
20120118228
2012-05-17

SAPPHIRE INGOT GROWER

#51
20120103251
2012-05-03

Seed crystal axis for solution growth of single crystal

#52
20120055395
2012-03-08

Czochralski crystal growth process furnace that maintains constant melt line orientation and method of operation

#53
20120049137
2012-03-01

Method for producing N-type group III nitride single crystal, N-type group III nitride single crystal, and crystal substrate

#54
20120048496
2012-03-01

Eddy current thickness measurement apparatus

#55
20120031325
2012-02-09

Crystal growth crucible lid

#56
20120000416
2012-01-05

SINGLE CRYSTAL COOLING APPARATUS AND SINGLE CRYSTAL GROWER INCLUDING THE SAME

#57
20110314869
2011-12-29

Method and device for producing thin silicon rods

#58
20110271897
2011-11-10

Gas-lift pumps for flowing and purifying molten silicon

#59
20110259260
2011-10-27

Silicon single crystal pull-up apparatus and method of manufacturing silicon single crystal

#60
20110214604
2011-09-08

Upper heater, single crystal production apparatus, and method for producing single crystal

#61
20110168081
2011-07-14

Apparatus and Method for Continuous Casting of Monocrystalline Silicon Ribbon

#62
20110132257
2011-06-09

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

#63
20110120367
2011-05-26

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

#64
20110114010
2011-05-19

Method for measuring liquid level in single crystal pulling apparatus employing CZ method

#65
20110077161
2011-03-31

Superconducting magnet device for single crystal pulling apparatus

#66
20110056430
2011-03-10

EQUIPMENT FOR GROWING SAPPHIRE SINGLE CRYSTAL

#67
20110056427
2011-03-10

Single-crystal manufacturing apparatus and single-crystal manufacturing method

#68
20110048315
2011-03-03

Method and apparatus for venting gas between a crucible and a susceptor

#69
20110030612
2011-02-10

Single-crystal manufacturing apparatus

#70
20110017125
2011-01-27

Single crystal growth method and single crystal pulling apparatus

#71
20100326349
2010-12-30

Method of manufacturing silicon single crystal, apparatus for pulling silicon single crystal and vitreous silica crucible

#72
20100319610
2010-12-23

Single-crystal manufacturing apparatus and method for manufacturing single crystal

#73
20100307403
2010-12-09

(110) DISLOCATION-FREE MONOCRYSTALLINE SILICON AND ITS PREPARATION AND THE GRAPHITE HEAT SYSTEM USED

#74
20100288185
2010-11-18

Method and an apparatus for growing a silicon single crystal from a melt

#75
20100258050
2010-10-14

Apparatus for producing single crystal

#76
20100229785
2010-09-16

Apparatus and method for producing single crystal

#77
20100175611
2010-07-15

Method for manufacturing silicon single crystal in which a crystallization temperature gradient is controlled

#78
20100162946
2010-07-01

System for continuous growing of monocrystalline silicon

#79
20100158783
2010-06-24

Process and apparatus for producing a single crystal of semiconductor material

#80
20100158781
2010-06-24

METHOD AND APPARATUS FOR GROWING HIGH QUALITY SILICON SINGLE CRYSTAL, SILICON SINGLE CRYSTAL INGOT GROWN THEREBY AND WAFER PRODUCED FROM THE SAME SINGLE CRYSTAL INGOT

#81
20100101387
2010-04-29

CRYSTAL GROWING SYSTEM AND METHOD THEREOF

#82
20100095883
2010-04-22

Graphite crucible for silicon electromagnetic induction heating and apparatus for silicon melting and refining using the graphite crucible

#83
20100095880
2010-04-22

Arc melting high-purity carbon electrode and application thereof

#84
20100089312
2010-04-15

Crystal grower with integrated litz coil

#85
20100083895
2010-04-08

Device and process for producing a block of crystalline material

#86
20100071613
2010-03-25

Method and apparatus for manufacturing fused silica crucible, and the fused silica crucible

#87
20100050930
2010-03-04

Crucible for a crystal pulling apparatus

#88
20100044721
2010-02-25

Method of producing semiconductor device and semiconductor device

#89
20100040525
2010-02-18

Method and Apparatus of Growing Silicon Single Crystal and Silicon Wafer Fabricated Thereby

#90
20100034723
2010-02-11

METHOD AND APPARATUS FOR REFINING A MOLTEN MATERIAL

#91
20100025885
2010-02-04

Method and apparatus for the production of crystalline silicon substrates

#92
20100024718
2010-02-04

Procedure for in-situ determination of thermal gradients at the crystal growth front

#93
20090308455
2009-12-17

Germanium-enriched silicon material for making solar cells

#94
20090301386
2009-12-10

Controlling transport of gas borne contaminants across a ribbon surface

#95
20090293800
2009-12-03

Single crystal manufacturing apparatus and method

#96
20090288591
2009-11-26

Crystal Growth Apparatus for Solar Cell Manufacturing

#97
20090272948
2009-11-05

High Quality Single Crystal and Method of Growing the Same

#98
20090249998
2009-10-08

Single crystal pulling apparatus

#99
20090249994
2009-10-08

Crystal growth apparatus and method

#100
20090235861
2009-09-24

CARBON-DOPED SINGLE CRYSTAL MANUFACTURING METHOD

#101
20090229512
2009-09-17

Single crystal silicon pulling apparatus, method for preventing contamination of silicon melt, and device for preventing contamination of silicon melt

#102
20090211520
2009-08-27

Crystal-growing furnace system with emergent pressure-release arrangement

#103
20090211519
2009-08-27

Electrode anchoring structure in crystal-growing furnaces

#104
20090205565
2009-08-20

Apparatus for manufacturing single-crystal silicon carbide

#105
20090188425
2009-07-30

Crystal pulling apparatus and method for the production of heavy crystals

#106
20090173277
2009-07-09

Cooling structure for body of crystal-growing furnace

#107
20090173275
2009-07-09

Supporting table having heaters inside crystal-growing furnace

#108
20090173272
2009-07-09

Apparatus for pulling single crystal by CZ method

#109
20090169460
2009-07-02

2-dimensional line-defects controlled silicon ingot, wafer and epitaxial wafer, and manufacturing process and apparatus therefor

#110
20090133617
2009-05-28

Single crystal semiconductor manufacturing apparatus and manufacturing method

#111
20090120352
2009-05-14

Semiconductor single crystal manufacturing device and manufacturing method

#112
20090090294
2009-04-09

Method and apparatus for manufacturing an ultra low defect semiconductor single crystalline ingot

#113
20090084669
2009-04-02

Process and apparatus for producing a single crystal of semiconductor material

#114
20080311021
2008-12-18

Apparatus for pulling single crystal by CZ method

#115
20080311019
2008-12-18

Apparatus for pulling single crystal by CZ method

#116
20080308035
2008-12-18

Removable thermal control for ribbon crystal pulling furnaces

#117
20080308034
2008-12-18

Ribbon crystal pulling furnace afterheater with at least one opening

#118
20080302296
2008-12-11

Method and apparatus for growing a ribbon crystal with localized cooling

#119
20080196209
2008-08-21

Method and apparatus for refining a molten material

#120
20080184929
2008-08-07

Single crystal pulling apparatus

#121
20080134958
2008-06-12

System for continuous growing of monocrystalline silicon

#122
20080127886
2008-06-05

Heat shield member and single crystal pulling device

#123
20080115720
2008-05-22

Apparatus and method for manufacturing semiconductor single crystal

#124
20080078322
2008-04-03

Silicon single crystal pulling device and graphite member used therein

#125
20080078321
2008-04-03

Method and apparatus for the production of crystalline silicon substrates

#126
20080053372
2008-03-06

Crystal manufacturing

#127
20080053366
2008-03-06

Method and apparatus of growing silicon single crystal and silicon wafer fabricated thereby

#128
20080053365
2008-03-06

Method and Apparatus of Growing Silicon Single Crystal and Silicon Wafer Fabricated Thereby

#129
20080047485
2008-02-28

Apparatus for growing high quality silicon single crystal ingot and growing method using the same

#130
20080022922
2008-01-31

Crystal pulling apparatus and method for the production of heavy crystals

#131
20080011222
2008-01-17

Method for melting semiconductor wafer raw material and crystal growing method for semiconductor wafer

#132
20080000415
2008-01-03

Cord rotating head for a crystal drawing system

#133
20070283882
2007-12-13

Manufacturing equipment for polysilicon ingot

#134
20070256625
2007-11-08

Apparatus for pulling single crystal by CZ method

#135
20070251937
2007-11-01

Oven for non-metal melting

#136
20070234948
2007-10-11

Crucible or related object holder and method of manufacture

#137
20070221122
2007-09-27

Method for producing silicon carbide (SiC) single crystal and silicon carbide (SiC) single crystal obtained by such method

#138
20070215038
2007-09-20

Semiconductor single crystal manufacturing apparatus and graphite crucible

#139
20070209579
2007-09-13

Apparatus for producing crystals

#140
20070199505
2007-08-30

Optical medium, an optical lens and a prism

#141
20070193500
2007-08-23

Method for manufacturing single crystal semiconductor

#142
20070158654
2007-07-12

Apparatus for fabricating large-surface area polycrystalline silicon sheets for solar cell application

#143
20070151505
2007-07-05

Method for producing high quality silicon single crystal ingot and silicon single crystal wafer made thereby

#144
20070131162
2007-06-14

Single crystal growing apparatus

#145
20070131158
2007-06-14

Method for manufacturing single crystal semiconductor

#146
20070119365
2007-05-31

Silicon single crystal pulling method

#147
20070095277
2007-05-03

Heat exchange having adsorbing core for use in refrigerating system

#148
20070074654
2007-04-05

Evaporation source machine and vaccum deposition apparatus using the same

#149
20070068448
2007-03-29

Single crystal semiconductor manufacturing apparatus and manufacturing method, and single crystal ingot

#150
20070062442
2007-03-22

Apparatus for growing high quality silicon single crystal ingot and growing method using the same

#151
20070051303
2007-03-08

Semiconductor single crystal manufacturing apparatus

#152
20070051297
2007-03-08

Silica glass crucible with barium-doped inner wall

#153
20070022942
2007-02-01

Method and apparatus for growing high quality silicon single crystal, silicon single crystal ingot grown thereby and wafer produced from the same single crystal ingot

#154
20070012243
2007-01-18

Crucible or related object holder and method of manufacture

#155
20060292890
2006-12-28

Method and device for the production of a silicon single crystal, silicon single crystal, and silicon semiconductor wafers with determined defect distributions

#156
20060283381
2006-12-21

Apparatus for manufacturing semiconductor single crystal

#157
20060283376
2006-12-21

Apparatus for manufacturing semiconductor single crystal

#158
20060272570
2006-12-07

Method for producing a single crystal

#159
20060254505
2006-11-16

Method and apparatus for the production of silicon carbide crystals

#160
20060254498
2006-11-16

Silicon single crystal, and process for producing it

#161
20060236919
2006-10-26

Method for producing a single crystal and silicon single crystal wafer

#162
20060213424
2006-09-28

Silicon wafer and process for the heat treatment of a silicon wafer

#163
20060137599
2006-06-29

Method and apparatus of growing silicon single crystal and silicon wafer fabricated thereby

#164
20060124052
2006-06-15

Heat shielding member of silicon single crystal pulling system

#165
20060096526
2006-05-11

High quality single crystal and method of growing the same

#166
20060090695
2006-05-04

Heat shield and crystal growth equipment

#167
20060060133
2006-03-23

Apparatus and method for supplying raw material in Czochralski method

#168
20060054081
2006-03-16

Rotationally-vibrated unidirectional solidification crystal growth system and its method

#169
20060042540
2006-03-02

Manufacturing equipment of SiC single crystal and method for manufacturing SiC single crystal

#170
20060021567
2006-02-02

Apparatus for pulling single crystal

#171
20050279277
2005-12-22

Systems and methods for measuring and reducing dust in granular material

#172
20050268840
2005-12-08

Apparatus for pulling single crystal by CZ method

#173
20050263063
2005-12-01

Method of manufacturing silicon single crystal and silicon single crystal manufactured by the method

#174
20050257736
2005-11-24

Apparatus for pulling a single crystal

#175
20050217570
2005-10-06

Apparatus and method for producing single crystal

#176
20050217564
2005-10-06

Vapor-phase growth apparatus

#177
20050160973
2005-07-28

Crystal grower with integrated Litz coil

#178
20050139153
2005-06-30

Crucible for the growth of silicon single crystal and process for the growth thereof

#179
20050115493
2005-06-02

Thermal shield

#180
20050092236
2005-05-05

System for continuous growing of monocrystalline silicon

#181
20050087126
2005-04-28

Non-contact orbit control system for Czochralski crystal growth

#182
20050081779
2005-04-21

Heater for manufacturing a crystal

#183
20050066888
2005-03-31

Active dampening orbit stopper for Czochralski crystal growth

#184
20050022722
2005-02-03

Method for pulling a single crystal

#185
20050000403
2005-01-06

Process for producing single crystal of compound semiconductor and crystal growing apparatus