ClassID:

121295

C30B25/183 - page 2 - CPC Classification

Classification description:

Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth; Epitaxial-layer growth characterised by the substrate being provided with a buffer layer, e.g. a lattice matching layer

Recent Application in this class:
#301
20140193965
2014-07-10

Reduction of basal plane dislocations in epitaxial SiC using an in-situ etch process

#302
20140190399
2014-07-10

Reduction of basal plane dislocations in epitaxial SiC using an in-situ etch process

#303
20140185639
2014-07-03

Group III-V substrate material with thin buffer layer and methods of making

#304
20140162021
2014-06-12

METHOD FOR PRODUCING GRAPHENE, AND GRAPHENE PRODUCED BY THE METHOD

#305
20140141592
2014-05-22

Method for stress reduced manufacturing semiconductor devices

#306
20140137795
2014-05-22

Method for growing epitaxial diamond

#307
20140134811
2014-05-15

Co-integration of elemental semiconductor devices and compound semiconductor devices

#308
20140131770
2014-05-15

Co-integration of elemental semiconductor devices and compound semiconductor devices

#309
20140120637
2014-05-01

Process for growing at least one nanowire using a transition metal nitride layer obtained in two steps

#310
20140117308
2014-05-01

Electronic device containing nanowire(s), equipped with a transition metal buffer layer, process for growing at least one nanowire, and process for manufacturing a device

#311
20140116329
2014-05-01

METHODS OF GROWING HETEROEPITAXIAL SINGLE CRYSTAL OR LARGE GRAINED SEMICONDUCTOR FILMS AND DEVICES THEREON

#312
20140048823
2014-02-20

Semiconductor stacked body, method for manufacturing same, and semiconductor element

#313
20140048770
2014-02-20

Nitride semiconductor device including a doped nitride semiconductor between upper and lower nitride semiconductor layers

#314
20140041574
2014-02-13

Diamond producing method and DC plasma enhanced CVD apparatus

#315
20140027777
2014-01-30

Growing of gallium-nitrade layer on silicon substrate

#316
20130334568
2013-12-19

Multilayer substrate structure and method of manufacturing the same

#317
20130333611
2013-12-19

LATTICE MATCHING LAYER FOR USE IN A MULTILAYER SUBSTRATE STRUCTURE

#318
20130298823
2013-11-14

Gallium-nitride-on-diamond wafers and manufacturing equipment and methods of manufacture

#319
20130284258
2013-10-31

Methods of growing heteroepitaxial single crystal or large grained semiconductor films and devices thereon

#320
20130256751
2013-10-03

Methods of producing free-standing semiconductors using sacrificial buffer layers and recyclable substrates

#321
20130255566
2013-10-03

Method for making an epitaxial structure with carbon nanotube layer

#322
20130255565
2013-10-03

Method for making epitaxial structure

#323
20130244364
2013-09-19

Method of forming a composite substrate

#324
20130239880
2013-09-19

Base material for growing single crystal diamond and method for producing single crystal diamond substrate

#325
20130220214
2013-08-29

BASE MATERIAL FOR GROWING SINGLE CRYSTAL DIAMOND AND METHOD FOR PRODUCING SINGLE CRYSTAL DIAMOND SUBSTRATE

#326
20130181327
2013-07-18

Epitaxial substrate for semiconductor device, method for manufacturing epitaxial substrate for semiconductor device, and semiconductor device

#327
20130178049
2013-07-11

Method of manufacturing substrate

#328
20130149847
2013-06-13

Method of manufacturing GaN-based film and composite substrate used therefor

#329
20130143022
2013-06-06

METHOD FOR PRODUCING DIAMOND LAYERS AND DIAMONDS PRODUCED BY THE METHOD

#330
20130140525
2013-06-06

GALLIUM NITRIDE GROWTH METHOD ON SILICON SUBSTRATE

#331
20130134439
2013-05-30

Epitaxial substrate for semiconductor element, semiconductor element, PN junction diode, and method for manufacturing an epitaxial substrate for semiconductor element

#332
20130112939
2013-05-09

III-nitride growth method on silicon substrate

#333
20130109155
2013-05-02

Method of forming seed layer and method of forming silicon-containing thin film

#334
20130087762
2013-04-11

Nitride semiconductor wafer including different lattice constants

#335
20130069079
2013-03-21

Method of producing template for epitaxial growth and nitride semiconductor device

#336
20130043488
2013-02-21

Epitaxial substrate and method for manufacturing epitaxial substrate

#337
20130032781
2013-02-07

Epitaxial substrate comprising a superlattice group and method for manufacturing the epitaxial substrate

#338
20130026488
2013-01-31

Epitaxial substrate and method for manufacturing epitaxial substrate

#339
20130026486
2013-01-31

EPITAXIAL SUBSTRATE AND METHOD FOR MANUFACTURING EPITAXIAL SUBSTRATE

#340
20130026480
2013-01-31

Nucleation of Aluminum Nitride on a Silicon Substrate Using an Ammonia Preflow

#341
20130025531
2013-01-31

METHODS FOR MODIFYING CRYSTALLOGRAPHIC SYMMETRY ON THE SURFACE OF A SILICON WAFER

#342
20130020583
2013-01-24

EPITAXIAL SUBSTRATE AND METHOD FOR MANUFACTURING EPITAXIAL SUBSTRATE

#343
20120326122
2012-12-27

Epitaxial wafer, photodiode, optical sensor device, and methods for producing epitaxial wafer and photodiode

#344
20120319131
2012-12-20

Methods of growing nitride semiconductors and methods of manufacturing nitride semiconductor substrates

#345
20120291698
2012-11-22

Methods for improved growth of group III nitride semiconductor compounds

#346
20120273038
2012-11-01

Solar cell and method for fabricating the same

#347
20120258286
2012-10-11

Method for producing a template for epitaxial growth having a sapphire (0001) substrate, an initial-stage A1N layer and laterally overgrown A1XGAYN (0001) layer

#348
20120256297
2012-10-11

METHOD FOR PRODUCING NITRIDE COMPOUND SEMICONDUCTOR SUBSTRATE, AND NITRIDE COMPOUND SEMICONDUCTOR FREE-STANDING SUBSTRATE

#349
20120235163
2012-09-20

Semiconductor substrate and method for producing semiconductor substrate

#350
20120210932
2012-08-23

Low-temperature selective epitaxial growth of silicon for device integration

#351
20120199876
2012-08-09

Defect reduction using aspect ratio trapping

#352
20120199810
2012-08-09

Growth substrate and light emitting device

#353
20120183809
2012-07-19

Layered body having a single crystal layer

#354
20120175633
2012-07-12

Nitride semiconductor substrate

#355
20120171797
2012-07-05

SEASONING OF DEPOSITION CHAMBER FOR DOPANT PROFILE CONTROL IN LED FILM STACKS

#356
20120167820
2012-07-05

METHOD FOR MAKING FLAT SUBSTRATE FROM INCREMENTAL-WIDTH NANORODS

#357
20120161287
2012-06-28

METHOD FOR ENHANCING GROWTH OF SEMI-POLAR (Al,In,Ga,B)N VIA METALORGANIC CHEMICAL VAPOR DEPOSITION

#358
20120153338
2012-06-21

Substrate structure and fabrication thereof, and light emitting diode devices fabricated from the same

#359
20120142168
2012-06-07

III-V compound crystal and semiconductor electronic circuit element

#360
20120126293
2012-05-24

Epitaxial substrate for semiconductor device, method for manufacturing epitaxial substrate for semiconductor device, and semiconductor device

#361
20120119223
2012-05-17

Gallium nitride semiconductor structures with compositionally-graded transition layer

#362
20120104461
2012-05-03

Semiconductor heterostructures having reduced dislocation pile-ups and related methods

#363
20120100656
2012-04-26

METHOD FOR MAKING A SOLID STATE SEMICONDUCTOR DEVICE

#364
20120074525
2012-03-29

Miscut semipolar optoelectronic device

#365
20120070929
2012-03-22

Method for fabricating wafer product and method for fabricating gallium nitride based semiconductor optical device

#366
20120040511
2012-02-16

AlInGaN mixture crystal substrate, method of growing same and method of producing same

#367
20120021570
2012-01-26

Method for forming microcrystalline semiconductor film and method for manufacturing semiconductor device

#368
20110316041
2011-12-29

Sapphire substrate and nitride semiconductor light emitting device

#369
20110315074
2011-12-29

Base material on which single-crystal diamond is grown comprised of a base substrate, bonded single-crystal MgO layer, and heteroepitaxial film, and method for manufacturing a single-crystal diamond substrate on the base material

#370
20110265708
2011-11-03

METHOD OF HETEROEPITAXY

#371
20110263098
2011-10-27

HYBRID DEPOSITION CHAMBER FOR IN-SITU FORMATION OF GROUP IV SEMICONDUCTORS & COMPOUNDS WITH GROUP III-NITRIDES

#372
20110244665
2011-10-06

MANUFACTURING METHOD OF GaN BASED SEMICONDUCTOR EPITAXIAL SUBSTRATE

#373
20110204377
2011-08-25

Methods of growing nitride semiconductors and methods of manufacturing nitride semiconductor substrates

#374
20110203651
2011-08-25

Solar cell and method for fabricating the same

#375
20110198590
2011-08-18

Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement

#376
20110189838
2011-08-04

Zirconium and hafnium boride alloy templates on silicon for nitride integration applications

#377
20110163325
2011-07-07

Method of manufacturing GaN substrate, method of manufacturing epitaxialwafer, method of manufacturing semiconductor device and epitaxialwafer

#378
20110147703
2011-06-23

Abbreviated epitaxial growth mode (AGM) method for reducing cost and improving quality of LEDs and lasers

#379
20110117376
2011-05-19

Method of Gallium Nitride growth over metallic substrate using Vapor Phase Epitaxy

#380
20110111578
2011-05-12

Method of forming p-type gallium nitride based semiconductor, method of forming nitride semiconductor device, and method of forming epitaxial wafer

#381
20110108954
2011-05-12

Growth of planar non-polar {10-10} M-plane gallium nitride with hydride vapor phase epitaxy (HVPE)

#382
20110094438
2011-04-28

LAMINATED BODY AND THE METHOD FOR PRODUCTION THEREOF

#383
20110084307
2011-04-14

Method for producing group III nitride semiconductor light-emitting device, group III nitride semiconductor light-emitting device, and lamp

#384
20110084285
2011-04-14

BASE MATERIAL FOR GROWING SINGLE CRYSTAL DIAMOND AND METHOD FOR PRODUCING SINGLE CRYSTAL DIAMOND SUBSTRATE

#385
20110083601
2011-04-14

Method of high growth rate deposition for group III/V materials

#386
20110081531
2011-04-07

BASE MATERIAL FOR GROWING SINGLE CRYSTAL DIAMOND AND METHOD FOR PRODUCING SINGLE CRYSTAL DIAMOND SUBSTRATE

#387
20110079793
2011-04-07

Semiconductor substrate with cobalt silicide buffer layer and its manufacturing method

#388
20110045658
2011-02-24

METHOD FOR FABRICATING A SEMI-POLAR NITRIDE SEMICONDUCTOR

#389
20110042682
2011-02-24

Inclusion-free uniform semi-insulating group III nitride substrates and methods for making same

#390
20110033969
2011-02-10

Methods of growing heteroepitaxial single crystal or large grained semiconductor films and devices thereon

#391
20110027975
2011-02-03

Substrate for growing a III-V light emitting device

#392
20110020602
2011-01-27

Controlled polarity group III-nitride films and methods of preparing such films

#393
20110018104
2011-01-27

METHOD FOR PRODUCING A LAMINATED BODY HAVING Al-BASED GROUP-III NITRIDE SINGLE CRYSTAL LAYER, LAMINATED BODY PRODUCED BY THE METHOD, METHOD FOR PRODUCING Al-BASED GROUP-III NITRIDE SINGLE CRYSTAL SUBSTRATE EMPLOYING THE LAMINATED BODY, AND ALUMINUM NITRIDE SINGLE CRYSTAL SUBSTRATE

#394
20110012172
2011-01-20

Semiconductor heterostructures having reduced dislocation pile-ups and related methods

#395
20110006397
2011-01-13

Group III nitride semiconductor free-standing substrate and method of manufacturing the same, group III nitride semiconductor device and method of manufacturing the same

#396
20100327291
2010-12-30

Single crystal group III nitride articles and method of producing same by HVPE method incorporating a polycrystalline layer for yield enhancement

#397
20100289122
2010-11-18

III-V nitride substrate boule and method of making and using the same

#398
20100288190
2010-11-18

Growth Method of Non-Polarized-Plane InN

#399
20100279495
2010-11-04

Method of forming p-type gallium nitride based semiconductor, method of forming nitride semiconductor device, and method of forming epitaxial wafer

#400
20100272141
2010-10-28

NITRIDE SEMICONDUCTOR FREESTANDING SUBSTRATE AND MANUFACTURING METHOD OF THE SAME, AND LASER DIODE

#401
20100264424
2010-10-21

GaN LAYER CONTAINING MULTILAYER SUBSTRATE, PROCESS FOR PRODUCING SAME, AND DEVICE

#402
20100263707
2010-10-21

BASE STRUCTURE FOR III-V SEMICONDUCTOR DEVICES ON GROUP IV SUBSTRATES AND METHOD OF FABRICATION THEREOF

#403
20100258911
2010-10-14

Nitride semiconductor substrate

#404
20100244100
2010-09-30

Compound semiconductor substrate having multiple buffer layers

#405
20100213476
2010-08-26

GROUP-III NITRIDE COMPOUND SEMICONDUCTOR LIGHT-EMITTING DEVICE, METHOD OF MANUFACTURING GROUP-III NITRIDE COMPOUND SEMICONDUCTOR LIGHT-EMITTING DEVICE, AND LAMP

#406
20100181576
2010-07-22

Epitaxial structure having low defect density

#407
20100148195
2010-06-17

Miscut semipolar optoelectronic device

#408
20100120234
2010-05-13

Method for growth of GaN single crystal, method for preparation of GaN substrate, process for producing GaN-based element, and GaN-based element

#409
20100109018
2010-05-06

METHOD OF FABRICATING SEMI-INSULATING GALLIUM NITRIDE USING AN ALUMINUM GALLIUM NITRIDE BLOCKING LAYER

#410
20100102328
2010-04-29

Nitride semiconductor substrate

#411
20100092800
2010-04-15

Substrate for growing wurtzite type crystal and method for manufacturing the same and semiconductor device

#412
20100090313
2010-04-15

III-V compound crystal and semiconductor electronic circuit element

#413
20100075483
2010-03-25

Method for manufacturing nitride semiconductor device

#414
20100065854
2010-03-18

GROWTH AND MANUFACTURE OF REDUCED DISLOCATION DENSITY AND FREE-STANDING ALUMINUM NITRIDE FILMS BY HYDRIDE VAPOR PHASE EPITAXY

#415
20100044718
2010-02-25

Method for making group III nitride articles

#416
20100009516
2010-01-14

Method for growth of GaN single crystal, method for preparation of GaN substrate, process for producing GaN-based element, and GaN-based element

#417
20100006836
2010-01-14

Epitaxial growth method of a zinc oxide based semiconductor layer, epitaxial crystal structure, epitaxial crystal growth apparatus, and semiconductor device

#418
20100003803
2010-01-07

MANUFACTURING METHOD OF STRAINED SI SUBSTRATE

#419
20090289270
2009-11-26

GROUP III NITRIDE SEMICONDUCTOR MULTILAYER STRUCTURE AND PRODUCTION METHOD THEREOF

#420
20090269867
2009-10-29

Method of manufacturing nitride semiconductor and nitride semiconductor element

#421
20090236696
2009-09-24

Semiconductor wafer with a heteroepitaxial layer and a method for producing the wafer

#422
20090221131
2009-09-03

Method for preparing substrate having monocrystalline film

#423
20090215248
2009-08-27

AlInGaN mixture crystal substrate, method of growing same and method of producing same

#424
20090181525
2009-07-16

Wafer structure and epitaxial growth method for growing the same

#425
20090117675
2009-05-07

Method for producing group 3-5 nitride semiconductor and method for producing light-emitting device

#426
20090104758
2009-04-23

Gallium nitride materials and methods

#427
20090093077
2009-04-09

Method of manufacturing GaN substrate, method of manufacturing epitaxialwafer, method of manufacturing semiconductor device and epitaxialwafer

#428
20090035921
2009-02-05

FORMATION OF LATTICE-TUNING SEMICONDUCTOR SUBSTRATES

#429
20090008652
2009-01-08

Free-Standing Substrate, Method for Producing the Same and Semiconductor Light-Emitting Device

#430
20080308906
2008-12-18

GaN substrate, substrate with epitaxial layer, semiconductor device, and method of manufacturing GaN substrate

#431
20080280426
2008-11-13

Gallium nitride-on-silicon interface

#432
20080261378
2008-10-23

Method for Growth of Gan Single Crystal, Method for Preparation of Gan Substrate, Process for Producing Gan-Based Element, and Gan-Based Element

#433
20080246054
2008-10-09

SELF-SUPPORTED NITRIDE SEMICONDUCTOR SUBSTRATE AND ITS PRODUCTION METHOD, AND LIGHT-EMITTING NITRIDE SEMICONDUCTOR DEVICE USING IT

#434
20080224268
2008-09-18

NITRIDE SEMICONDUCTOR SINGLE CRYSTAL SUBSTRATE

#435
20080219910
2008-09-11

Single-Crystal GaN Substrate

#436
20080210975
2008-09-04

Method of fabricating heteroepitaxial microstructures

#437
20080206121
2008-08-28

Solid solution wide bandgap semiconductor materials

#438
20080188064
2008-08-07

Nanostructures and methods for manufacturing the same

#439
20080187685
2008-08-07

Method of preparing vertically-aligned carbon nanotube under atmospheric and cold-wall heating treatments and making the same

#440
20080182426
2008-07-31

Method for growing nitride semiconductor

#441
20080164570
2008-07-10

Zirconium and hafnium boride alloy templates on silicon for nitride integration applications

#442
20080149936
2008-06-26

Process for integrating a III-N type component on a (001) nominal silicium substrate

#443
20080142784
2008-06-19

Nanostructures and methods for manufacturing the same

#444
20080105296
2008-05-08

Nanostructures and methods for manufacturing the same

#445
20080099785
2008-05-01

Defect reduction using aspect ratio trapping

#446
20080079024
2008-04-03

Semiconductor heterostructures having reduced dislocation pile-ups and related methods

#447
20080050599
2008-02-28

Crystal film, crystal substrate, and semiconductor device

#448
20080017101
2008-01-24

Germanium deposition

#449
20080011223
2008-01-17

Solid solution wide bandgap semiconductor materials

#450
20080006201
2008-01-10

Method of growing gallium nitride crystal

#451
20070280872
2007-12-06

Method of growing gallium nitride crystal and gallium nitride substrate

#452
20070272914
2007-11-29

Group-III nitride vertical-rods substrate

#453
20070254459
2007-11-01

Method of growing non-polar m-plane nitride semiconductor

#454
20070246733
2007-10-25

Nitride-based semiconductor substrate, method of making the same and epitaxial substrate for nitride-based semiconductor light emitting device

#455
20070235653
2007-10-11

Manufacture of cadmium mercury telluride on patterned silicon

#456
20070218703
2007-09-20

Method for improved growth of semipolar (Al,In,Ga,B)N

#457
20070141823
2007-06-21

Inclusion-free uniform semi-insulating group III nitride substrate and methods for making same

#458
20070138505
2007-06-21

Low defect group III nitride films useful for electronic and optoelectronic devices and methods for making the same

#459
20070125996
2007-06-07

Crystal firm, crystal substrate, and semiconductor device

#460
20070108639
2007-05-17

Semiconductor device and method for fabricating the same

#461
20070082465
2007-04-12

Method of fabricating GaN substrate

#462
20070072396
2007-03-29

Method of producing self supporting substrates comprising III-nitrides by means of heteroepitaxy on a sacrificial layer

#463
20070072324
2007-03-29

Substrate for growing a III-V light emitting device

#464
20070026644
2007-02-01

Semiconductor base and its manufacturing method, and semiconductor crystal manufacturing method

#465
20070026643
2007-02-01

Semiconductor base and its manufacturing method, and semiconductor crystal manufacturing method

#466
20060288925
2006-12-28

Method for producing single crystal of multi-element oxide single crystal containing bismuth as constituting element

#467
20060273343
2006-12-07

A1InGaN mixture crystal substrate, method of growing same and method of producing same

#468
20060270201
2006-11-30

Nano-air-bridged lateral overgrowth of GaN semiconductor layer

#469
20060264009
2006-11-23

Method for significant reduction of dislocations for a very high A1 composition A1GaN layer

#470
20060257626
2006-11-16

Controlled polarity group III-nitride films and methods of preparing such films

#471
20060252166
2006-11-09

Nitride semiconductor thin film and method for growing the same

#472
20060249741
2006-11-09

GaN semiconductor devices with A1N buffer grown at high temperature and method for making the same

#473
20060237744
2006-10-26

Formation of highly dislocation free compound semiconductor on a lattice mismatched substrate

#474
20060223287
2006-10-05

Method of forming a low temperature-grown buffer layer, a light emitting element and method of making same, and light emitting device

#475
20060216849
2006-09-28

Substrate for stressed systems and method of making same

#476
20060175619
2006-08-10

Aluminum nitride single-crystal multi-layered substrate

#477
20060154451
2006-07-13

Epitaxial growth method

#478
20060151797
2006-07-13

Wafer structure and epitaxial growth method for growing the same

#479
20060145166
2006-07-06

Semiconductor apparatus, method for growing nitride semiconductor and method for producing semiconductor apparatus

#480
20060079070
2006-04-13

Substrate for stressed systems and method of making same

#481
20060076649
2006-04-13

Substrate for stressed systems and method of making same

#482
20060012010
2006-01-19

Epitaxial growth method and substrate for epitaxial growth

#483
20060009012
2006-01-12

Methods of fabricating semiconductor heterostructures

#484
20050277278
2005-12-15

Method of manufacturing a wafer

#485
20050266626
2005-12-01

Method of fabricating heteroepitaxial microstructures

#486
20050224825
2005-10-13

Production method for light emitting element

#487
20050208687
2005-09-22

Method of Manufacturing Single-Crystal GaN Substrate, and Single-Crystal GaN Substrate

#488
20050199901
2005-09-15

Semiconductor device and method for fabricating the same

#489
20050191826
2005-09-01

Germanium deposition

#490
20050167686
2005-08-04

Nitride semiconductor thin film and method for growing the same

#491
20050161772
2005-07-28

Self-supported nitride semiconductor substrate and its production method, and light-emitting nitride semiconductor device using it

#492
20050161697
2005-07-28

AlInGaN mixture crystal substrate

#493
20050006635
2005-01-13

Semiconductor apparatus, method for growing nitride semiconductor and method for producing semiconductor apparatus

#494
18640734
2025-04-01

Self-powered ultraviolet photodetection performance using Au/Ta2O5/GAN: metal-insulator-semiconductor (MIS) heterostructure