ClassID:

238451

Y10S117/911 - CPC Classification

Classification description:

Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor Seed or rod holders

Recent Application in this class:
#1
20220127750
2022-04-28

Seed lifting and rotating system for use in crystal growth

#2
20200399781
2020-12-24

Seed lifting and rotating system for use in crystal growth

#3
20140360427
2014-12-11

Method for producing the growth of a semiconductor material

#4
20140261160
2014-09-18

FZ seed holder and pre-heater

#5
20090188425
2009-07-30

Crystal pulling apparatus and method for the production of heavy crystals

#6
20090173272
2009-07-09

Apparatus for pulling single crystal by CZ method

#7
20080311021
2008-12-18

Apparatus for pulling single crystal by CZ method

#8
20080311019
2008-12-18

Apparatus for pulling single crystal by CZ method

#9
20080190358
2008-08-14

Seed crystal holder for growing single crystal from melt

#10
20080163815
2008-07-10

DEVICE FOR PRODUCING THE GROWTH OF A SEMICONDUCTOR MATERIAL

#11
20080022922
2008-01-31

Crystal pulling apparatus and method for the production of heavy crystals

#12
20070256625
2007-11-08

Apparatus for pulling single crystal by CZ method

#13
20070234948
2007-10-11

Crucible or related object holder and method of manufacture

#14
20070157874
2007-07-12

Seed and seedholder combinations for high quality growth of large silicon carbide single crystals

#15
20070051303
2007-03-08

Semiconductor single crystal manufacturing apparatus

#16
20070044711
2007-03-01

Supporting apparatus for supporting a growing single crystal of semiconductor material, and process for producing a single crystal

#17
20070022945
2007-02-01

Methods of fabricating silicon carbide crystals

#18
20070012243
2007-01-18

Crucible or related object holder and method of manufacture

#19
20070000429
2007-01-04

Method for producing a single crystal

#20
20060228565
2006-10-12

Polycrystalline silicon rod and method for processing the same

#21
20060032434
2006-02-16

Seed and seedholder combinations for high quality growth of large silicon carbide single crystals

#22
20050268840
2005-12-08

Apparatus for pulling single crystal by CZ method