ClassID:

121187

C30B11/00 - page 2 - CPC Classification

Classification description:

Single-crystal growth by normal freezing or freezing under temperature gradient, e.g. Bridgman-Stockbarger method

Recent Application in this class:
#301
20070012242
2007-01-18

Device and process for heating III-V wafers, and annealed III-V semiconductor single crystal wafer

#302
20070012239
2007-01-18

Production of a GaN bulk crystal substrate and a semiconductor device formed thereon

#303
20070012238
2007-01-18

Process for the manufacture of doped semiconductor single crystals, and III-V semiconductor single crystal

#304
20070006802
2007-01-11

N-TYPE BULK SINGLE CRYSTAL ZINC OXIDE

#305
20060292057
2006-12-28

Method of production of silicon carbide single crystal

#306
20060260535
2006-11-23

Single crystal calcium fluoride for photolithography

#307
20060249072
2006-11-09

Method of synthesizing a fluoride growth material for improved outgassing

#308
20060225641
2006-10-12

Method for the production of monocrystalline structures and component

#309
20060214131
2006-09-28

Ferroelectric ceramic compound, a ferroelectric ceramic single crystal, and preparation processes thereof

#310
20060213427
2006-09-28

Method for manufacturing granular silicon crystal

#311
20060201412
2006-09-14

Method of making highly uniform low-stress single crystals with reduced scattering

#312
20060194417
2006-08-31

Polycrystalline sillicon substrate

#313
20060185772
2006-08-24

Process for producing heat-resistant intermetallic compound Ni3Al foil having room-temperature ductility and heat-resistant intermetallic compound Ni3Al foil having room-temperature ductility

#314
20060153263
2006-07-13

Method of producing fluorite crystal, fluorite and optical system incorporating the same

#315
20060130739
2006-06-22

Crystal growth method

#316
20060118266
2006-06-08

Method and apparatus for production of a cast component

#317
20060115597
2006-06-01

Method of preparation of monolithic hydrated aluminas, amorphous or crystalline aluminas, aluminates and composite materials by oxidation of aluminium or of an aluminium alloy

#318
20060113009
2006-06-01

High-temperature-resistant component and process for producing the high-temperature-resistant component

#319
20060104880
2006-05-18

Method for preparing rare-earth halide blocks

#320
20060090690
2006-05-04

Method of purifying alkaline-earth and alkali-earth halides for crystal growth

#321
20060086312
2006-04-27

Methods and apparatuses for a dynamic growing of single-crystal thin-film composed of organic materials

#322
20060081306
2006-04-20

Si-doped GaAs single crystal substrate

#323
20060070652
2006-04-06

Drop tube type granular crystal producing device

#324
20060054936
2006-03-16

Nanosensors

#325
20060048698
2006-03-09

Methods and systems for purifying elements

#326
20060037531
2006-02-23

Furnace purification and metal fluoride crystal grown in a purified furnace

#327
20060027041
2006-02-09

Method of producing hydrogen storage alloy

#328
20060022191
2006-02-02

Nanostructure, electronic device having such nanostructure and method of preparing nanostructures

#329
20060018816
2006-01-26

Diluted magnetic semiconducting ZnO single crystal

#330
20050269565
2005-12-08

Semi-insulating bulk zinc oxide single crystal

#331
20050269055
2005-12-08

Method and apparatus for production of a cast component

#332
20050268998
2005-12-08

Method for producing a three-dimensional moulded body

#333
20050268841
2005-12-08

Radiation detector

#334
20050263064
2005-12-01

Dehydroxylation and purification of calcium fluoride materials using a halogen containing plasma

#335
20050241569
2005-11-03

Crystallization method and crystallization apparatus

#336
20050239225
2005-10-27

Thin sheet production method and thin sheet production device

#337
20050235906
2005-10-27

Method for catalytic growth of nanotubes or nanofibers comprising a NiSi alloy diffusion barrier

#338
20050227849
2005-10-13

Optical element made of fluoride crystal

#339
20050212001
2005-09-29

Method for achieving low defect density AlGaN single crystal boules

#340
20050211408
2005-09-29

Single crystal investment cast components and methods of making same

#341
20050211160
2005-09-29

Method for making large-volume CaFsingle cystals with reduced scattering and improved laser stability, the crystals made by the method and uses thereof

#342
20050207960
2005-09-22

Method for producing a polycrystalline silicon, polycrystalline silicon and solar cell

#343
20050199180
2005-09-15

Method for producing barium titanium oxide single-crystal piece using containerless processing

#344
20050196268
2005-09-08

High modulus metallic component for high vibratory operation

#345
20050194069
2005-09-08

Process for producing heat-resistant intermetallic compound Ni3Al foil having room-temperature ductility and heat-resistant intermetallic compound Ni3Al foil having room-temperature ductility

#346
20050191774
2005-09-01

Photonic crystals with nanowire-based fabrication

#347
20050188914
2005-09-01

Method for manipulating a rare earth chloride or bromide or iodide in a crucible comprising carbon

#348
20050183766
2005-08-25

Multi-element polycrystal for solar cells and method of manufacturing the same

#349
20050183657
2005-08-25

Silicon carbide single crystal and a method for its production

#350
20050178316
2005-08-18

Method and apparatus for purification of crystal material and for making crystals therefrom and use of crystals obtained thereby

#351
20050164432
2005-07-28

Doped elongated semiconductors, growing such semiconductors, devices including such semiconductors and fabricating such devices

#352
20050155677
2005-07-21

Tantalum and other metals with (110) orientation

#353
20050153471
2005-07-14

Method of manufacturing group-III nitride crystal

#354
20050139146
2005-06-30

Method for preparing optical fluoride crystals

#355
20050124139
2005-06-09

Process of producing multicrystalline silicon substrate and solar cell

#356
20050120942
2005-06-09

Method for producing a monocrystalline component, having a complex moulded structure

#357
20050115490
2005-06-02

Preparation of 157nm transmitting barium fluoride crystals with permeable graphite

#358
20050104002
2005-05-19

LuI:Ce—a scintillator for gamma ray spectroscopy and time-of-flight PET

#359
20050104001
2005-05-19

Very fast doped LaBrscintillators and time-of-flight PET

#360
20050092232
2005-05-05

Method and apparatus for making a crystal pre-melt

#361
20050092231
2005-05-05

Method and apparatus for making crystals without a pre-melt step

#362
20050089680
2005-04-28

3C-SIC nanowhisker and synthesizing method and 3C-SIC nanowhisker

#363
20050087125
2005-04-28

Crystal growing equipment

#364
20050081777
2005-04-21

Optical member, method of manufacturing the same, and projection exposure system

#365
20050072352
2005-04-07

Single crystals of lead magnesium niobate-lead titanate

#366
20050067065
2005-03-31

Method of removing casting defects

#367
20050066878
2005-03-31

Methods for producing group III nitride materials

#368
20050064246
2005-03-24

Spinel articles and methods for forming same

#369
20050063894
2005-03-24

Dispersion management optical lithography crystals for below 160nm optical lithography & method thereof

#370
20050061230
2005-03-24

Spinel articles and methods for forming same

#371
20050061229
2005-03-24

Optical spinel articles and methods for forming same

#372
20050034655
2005-02-17

Crystalline filters for ultraviolet sensors

#373
20050031890
2005-02-10

Metal strip for epitaxial coatings and method for the production thereof

#374
20050028959
2005-02-10

Apparatus for manufacture of directionally solidified columnar grained article thereof

#375
20050011431
2005-01-20

Precisely positioned nanowhiskers and nanowhisker arrays and method for preparing them

#376
20050006673
2005-01-13

Nanowhiskers with pn junctions, doped nanowhiskers, and methods for preparing them

#377
20050005444
2005-01-13

Process and apparatus for producing a turbine component, turbine component and use of the apparatus

#378
18214981
2025-06-24

Method and system for liquid encapsulated growth of cadmium zinc telluride crystals

#379
16905646
2024-01-09

Method and system for liquid encapsulated growth of cadmium zinc telluride crystals

#380
16594078
2020-02-18

Nonlinear optical crystal of cesium fluorooxoborate, and method of preparation and use thereof

#381
15862307
2019-12-24

Thallium bromide (TIBr) semiconductors and devices with extended life apparatus, methods, and system