ClassID:

121222

C30B13/34 - CPC Classification

Classification description:

Single-crystal growth by zone-melting; Refining by zone-melting characterised by the seed, e.g. by its crystallographic orientation

Recent Application in this class:
#1
20250271727
2025-08-28

NONLINEAR OPTICAL MG-IV-V 2 CRYSTALS, METHODS OF MAKING THE SAME AND DEVICES COMPRISING THE SAME

#2
20240026568
2024-01-25

SILICON INGOT, SILICON BLOCK, SILICON SUBSTRATE, METHOD FOR MANUFACTURING SILICON INGOT, AND SOLAR CELL

#3
20230287596
2023-09-14

METHOD FOR PURIFYING A THALLIUM COMPOUND USING A CARBON POWDER

#4
20220033993
2022-02-03

Method for purifying a thallium compound using a carbon powder

#5
20210277537
2021-09-09

Silicon ingot, silicon block, silicon substrate, method for manufacturing silicon ingot, and solar cell

#6
20200062606
2020-02-27

Method of manufacturing semiconductor material from mayenite

#7
20190276949
2019-09-12

Transparent complex oxide sintered body, manufacturing method thereof, and magneto-optical device

#8
20190177878
2019-06-13

Method for purifying an inorganic material using a tube having a bend between a first end and a second end of the tube

#9
20190119829
2019-04-25

Polycrystalline silicon rod and method for producing single crystal silicon

#10
20190039128
2019-02-07

Arcuate directionally solidified components and manufacture methods

#11
20180105950
2018-04-19

Polycrystalline silicon ingot, polycrystalline silicon bar, and method for producing single crystal silicon

#12
20170175294
2017-06-22

Melt-growth of single-crystal alloy semiconductor structures and semiconductor assemblies incorporating such structures

#13
20160230308
2016-08-11

Method for growing GZO (ZnO:Ga) crystals

#14
20160031006
2016-02-04

Arcuate directionally solidified components and manufacture methods

#15
20150047554
2015-02-19

Method for evaluating degree of crystal orientation in polycrystalline silicon, selection method for polycrystalline silicon rods, and production method for single crystal silicon

#16
20140331915
2014-11-13

Method of growing heteroepitaxial single crystal or large grained semiconductor films on glass substrates and devices thereon

#17
20130334568
2013-12-19

Multilayer substrate structure and method of manufacturing the same

#18
20130333611
2013-12-19

LATTICE MATCHING LAYER FOR USE IN A MULTILAYER SUBSTRATE STRUCTURE

#19
20100107968
2010-05-06

METHOD AND APPARATUS FOR PRODUCING A SINGLE CRYSTAL

#20
20070051302
2007-03-08

Method of producing crystalline semiconductor material and method of fabricating semiconductor device

#21
20060174820
2006-08-10

Method for producing silicon wafer and silicon wafer

#22
20050172888
2005-08-11

Method of producing crystalline semiconductor material and method of fabricating semiconductor device

#23
20050157219
2005-07-21

Terbium type paramagnetic garnet single crystal and magneto-optical device