ClassID:

121366

C30B31/14 - CPC Classification

Classification description:

Diffusion or doping processes for single crystals or homogeneous polycrystalline material with defined structure; Apparatus therefor by contacting with diffusion material in the gaseous state Substrate holders or susceptors

Recent Application in this class:
#1
20180266017
2018-09-20

Substrate treating apparatus

#2
20170260630
2017-09-14

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

#3
20160312381
2016-10-27

Apparatus for producing SiC epitaxial wafer and method for producing SiC epitaxial wafer

#4
20140199786
2014-07-17

Rapid conductive cooling using a secondary process plane

#5
20120270166
2012-10-25

Rapid conductive cooling using a secondary process plane

#6
20110008740
2011-01-13

Rapid conductive cooling using a secondary process plane

#7
20100200962
2010-08-12

Silocon wafer supporting method, heat treatment jig and heat-treated wafer

#8
20100025909
2010-02-04

Method and jig for holding silicon wafer

#9
20080142497
2008-06-19

Rapid conductive cooling using a secondary process plane

#10
20080141556
2008-06-19

Rapid conductive cooling using a secondary process plane

#11
20080124470
2008-05-29

SUSCEPTOR WITH SURFACE ROUGHNESS FOR HIGH TEMPERATURE SUBSTRATE PROCESSING

#12
20080072823
2008-03-27

Self aligning non contact shadow ring process kit

#13
20080066497
2008-03-20

Holder made from quartz glass for the processing of semiconductor wafers and method for production of the holder

#14
20070186858
2007-08-16

Susceptor

#15
20070028945
2007-02-08

High purification method of jig for semiconductor heat treatment

#16
20070006803
2007-01-11

Detachable edge ring for thermal processing support towers

#17
20060249080
2006-11-09

Silicon shelf towers

#18
20060249079
2006-11-09

WAFER HEATER AND WAFER CHUCK INCLUDING THE SAME

#19
20060213424
2006-09-28

Silicon wafer and process for the heat treatment of a silicon wafer

#20
20060118048
2006-06-08

Susceptor system

#21
20060081187
2006-04-20

Susceptor system

#22
20060079089
2006-04-13

Coated semiconductor wafer, and process and apparatus for producing the semiconductor wafer

#23
20060065196
2006-03-30

Susceptor

#24
20060060145
2006-03-23

Susceptor with surface roughness for high temperature substrate processing

#25
20060054091
2006-03-16

Support system for a treatment apparatus

#26
20060049044
2006-03-09

Substrate holder for a vapour deposition system

#27
20050148455
2005-07-07

High purity silicon carbide wafer boats

#28
20050126496
2005-06-16

Wafer carrier for growing GaN wafers

#29
20050016470
2005-01-27

Susceptor and deposition apparatus including the same

#30
20050000452
2005-01-06

Electromagnetic rotation of platter