ClassID:

205343

H01J37/32587 - CPC Classification

Classification description:

Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof; Gas-filled discharge tubes; Constructional details of the reactor; Electrodes Triode systems

Recent Application in this class:
#1
20250188594
2025-06-12

VACUUM LAYER DEPOSITION APPARATUS AND METHOD OF DEPOSITING A LAYER ON A SUBSTRATE, ESPECIALLY ON A SUBSTRATE COMPRISING INDENTATIONS IN THE SURFACE TO BE COATED

#2
20230197406
2023-06-22

Symmetric VHF source for a plasma reactor

#3
20210313147
2021-10-07

Symmetric VHF source for a plasma reactor

#4
20210134618
2021-05-06

Process chamber for etching low k and other dielectric films

#5
20180358244
2018-12-13

Process chamber for etching low K and other dielectric films

#6
20180053630
2018-02-22

Symmetric VHF source for a plasma reactor

#7
20170229325
2017-08-10

Process chamber for etching low K and other dielectric films

#8
20170140903
2017-05-18

Method of producing plasma by multiple-phase alternating or pulsed electrical current

#9
20150075719
2015-03-19

Symmetric VHF source for a plasma reactor

#10
20130105303
2013-05-02

Process chamber for etching low k and other dielectric films

#11
20120241412
2012-09-27

PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD

#12
20120220110
2012-08-30

Semiconductor fabrication apparatuses to perform semiconductor etching and deposition processes and methods of forming semiconductor device using the same

#13
20120220109
2012-08-30

Plasma CVD device and method of manufacturing silicon thin film

#14
20120043023
2012-02-23

Symmetric VHF source for a plasma reactor

#15
20110003087
2011-01-06

METHOD AND APPARATUS FOR GENERATING PLASMA

#16
20100279028
2010-11-04

Methods and arrangements for managing plasma confinement

#17
20100037821
2010-02-18

Vacuum processing apparatus

#18
20090239383
2009-09-24

MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE

#19
20080206998
2008-08-28

Semiconductor fabrication apparatuses to perform semiconductor etching and deposition processes and methods of forming semiconductor device using the same

#20
20080135518
2008-06-12

Method and system for uniformity control in ballistic electron beam enhanced plasma processing system

#21
20080060579
2008-03-13

Apparatus of triple-electrode dielectric barrier discharge at atmospheric pressure

#22
20070221332
2007-09-27

PLASMA PROCESSING APPARATUS

#23
20050269292
2005-12-08

Plasma processing apparatus and method, and electrode plate for plasma processing apparatus

#24
20050164513
2005-07-28

Plasma etch reactor and method