ClassID:

121221

C30B13/32 - CPC Classification

Classification description:

Single-crystal growth by zone-melting; Refining by zone-melting Mechanisms for moving either the charge or the heater

Recent Application in this class:
#1
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2025-05-15

METHOD FOR MANUFACTURING SAPPHIRE BARS

#2
20240263340
2024-08-08

METHOD OF GROWING CRYSTAL

#3
20230364714
2023-11-16

Additively manufactured single-crystal metallic components, and methods for producing the same

#4
20220349085
2022-11-03

Single-crystal fiber production equipment and single-crystal fiber production method

#5
20200269322
2020-08-27

SYSTEMS AND METHODS FOR ADDITIVE MANUFACTURING AND REPAIR OF METAL COMPONENTS

#6
20200180297
2020-06-11

Control of solidification in laser powder bed fusion additive manufacturing using a diode laser fiber array

#7
20190352795
2019-11-21

Method and apparatus for pulling a single crystal by the FZ method

#8
20190062942
2019-02-28

GA2O3-based single crystal substrate, and production method therefor

#9
20180277365
2018-09-27

Methods of growing CdTe-based materials at high rates

#10
20170182562
2017-06-29

Systems and methods for additive manufacturing and repair of metal components

#11
20170145586
2017-05-25

SYSTEM AND METHOD FOR SINGLE CRYSTAL GROWTH WITH ADDITIVE MANUFACTURING

#12
20170114474
2017-04-27

Single crystal production apparatus and single crystal production method

#13
20160177469
2016-06-23

Method for growing a single crystal by crystallizing the single crystal from a float zone

#14
20160158889
2016-06-09

Control of solidification in laser powder bed fusion additive manufacturing using a diode laser fiber array

#15
20160017512
2016-01-21

Ga2O3-based single crystal substrate, and production method therefor

#16
20160002819
2016-01-07

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

#17
20140261160
2014-09-18

FZ seed holder and pre-heater

#18
20120115316
2012-05-10

Crystallization apparatus, crystallization method, and method of manufacturing organic light-emitting display device, which use sequential lateral solidification

#19
20110185963
2011-08-04

Method for producing a single crystal composed of silicon using molten granules

#20
20100157404
2010-06-24

Laser treatment apparatus and method of manufacturing semiconductor device

#21
20100116194
2010-05-13

Silicon crystalline material and method for manufacturing the same

#22
20100107968
2010-05-06

METHOD AND APPARATUS FOR PRODUCING A SINGLE CRYSTAL

#23
20090158996
2009-06-25

Apparatus for producing single crystal silicon

#24
20070201119
2007-08-30

Laser treatment apparatus and method of manufacturing semiconductor device

#25
20060191471
2006-08-31

Apparatus for and method of manufacturing a single crystal rod

#26
16442614
2024-01-09

Additively manufactured single-crystal metallic components, and methods for producing the same