ClassID:

205284

H01J37/32045 - 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; Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources; Glow discharge Circuits specially adapted for controlling the glow discharge

Recent Application in this class:
#1
20240347323
2024-10-17

COMPOSITE STAGE FOR ELECTRON ENHANCED MATERIAL PROCESSING

#2
20240249913
2024-07-25

Atomic layer etching by electron wavefront

#3
20230143453
2023-05-11

DC plasma control for electron enhanced material processing

#4
20230140979
2023-05-11

DC plasma control for electron enhanced material processing

#5
20230005719
2023-01-05

Variable inductor for plasma generator

#6
20220310357
2022-09-29

Fast neutral generation for plasma processing

#7
20220293393
2022-09-15

High frequency power source allowing arbitrary setting of temporal change pattern for high frequency output power

#8
20210310956
2021-10-07

Glow plasma gas measurement signal processing

#9
20210134561
2021-05-06

SYSTEM FOR TUNABLE WORKPIECE BIASING IN A PLASMA REACTOR

#10
20210109026
2021-04-15

Multi-electrode/multi-modal atmospheric pressure glow discharge plasma ionization device

#11
20210050181
2021-02-18

Method of low-temperature plasma generation, method of an electrically conductive or ferromagnetic tube coating using pulsed plasma and corresponding devices

#12
20210043472
2021-02-11

Control method and plasma processing apparatus

#13
20200411291
2020-12-31

Plasma processing apparatus and plasma processing method

#14
20200343074
2020-10-29

GLOW PLASMA STABILIZATION

#15
20200294767
2020-09-17

Substrate processing method and apparatus

#16
20190374327
2019-12-12

Container, apparatus and method for handling an implant

#17
20190348258
2019-11-14

System for tunable workpiece biasing in a plasma reactor

#18
20190208609
2019-07-04

Method and apparatus for the thermal treatment of a substrate

#19
20190096633
2019-03-28

System and method for plasma ignition

#20
20180261428
2018-09-13

ION SOURCE SPUTTERING

#21
20180226227
2018-08-09

Atomic layer etching with pulsed plasmas

#22
20180226226
2018-08-09

Power supply system

#23
20180226225
2018-08-09

System for tunable workpiece biasing in a plasma reactor

#24
20170358429
2017-12-14

Redundant Power Supply System for a plasma process

#25
20170241021
2017-08-24

Electric discharge generator and power supply device of electric discharge generator

#26
20160358752
2016-12-08

Plasma generation device

#27
20160302906
2016-10-20

Container, apparatus and method for handling an implant

#28
20160237554
2016-08-18

Arc suppression and pulsing in high power impulse magnetron sputtering (HIPIMS)

#29
20160193475
2016-07-07

APPARATUS AND METHOD FOR TREATMENT OF ORGANIC HUMAN TISSUE WITH A LOW PRESSURE PLASMA

#30
20160064923
2016-03-03

Power supply device for plasma processing

#31
20150294841
2015-10-15

Plasma etching method and plasma etching apparatus

#32
20150243524
2015-08-27

Method of processing target object and plasma processing apparatus

#33
20150231575
2015-08-20

Method of Treating a Porous Substrate and Manufacture of a Membrane

#34
20150170925
2015-06-18

System and method for controlling plasma density

#35
20150162223
2015-06-11

Substrate processing apparatus and substrate processing method

#36
20150085545
2015-03-26

Current generator and method for generating current pulses

#37
20150053645
2015-02-26

Plasma processing apparatus and plasma processing method

#38
20150000842
2015-01-01

Power supply system, plasma etching apparatus, and plasma etching method

#39
20140284308
2014-09-25

PLASMA ETCHING METHOD AND PLASMA ETCHING APPARATUS

#40
20140254054
2014-09-11

Power supply device for plasma processing

#41
20140217892
2014-08-07

Plasma source

#42
20130271885
2013-10-17

Power supply device for plasma processing

#43
20130221850
2013-08-29

Power supply device for plasma processing

#44
20130187545
2013-07-25

Ignition circuit for igniting a plasma fed with alternating power

#45
20130180964
2013-07-18

Over-voltage protection during arc recovery for plasma-chamber power supplies

#46
20130134890
2013-05-30

Arc extinction arrangement and method for extinguishing arcs

#47
20120313596
2012-12-13

High-frequency supply of a load without impedance matching

#48
20120146509
2012-06-14

Generating plasmas in pulsed power systems

#49
20120025726
2012-02-02

Reversed-polarity pulse generating circuit for direct current plasma and direct current plasma power supply unit

#50
20110139748
2011-06-16

ATOMIC LAYER ETCHING WITH PULSED PLASMAS

#51
20100276273
2010-11-04

Method and apparatus for controlling ion energy distribution

#52
20100211230
2010-08-19

Power supply device for plasma processing

#53
20100194280
2010-08-05

Plasma supply device

#54
20100171428
2010-07-08

Driving switches of a plasma load power supply

#55
20100171427
2010-07-08

Protecting high-frequency amplifers

#56
20100170640
2010-07-08

Determining high frequency operating parameters in a plasma system

#57
20100140231
2010-06-10

Arc recovery with over-voltage protection for plasma-chamber power supplies

#58
20100117540
2010-05-13

Method of detecting an arc in a glow-discharge device and apparatus for controlling a high-frequency arc discharge

#59
20100101935
2010-04-29

Methods and apparatus for generating strongly-ionized plasmas with ionizational instabilities

#60
20100099266
2010-04-22

ETCH REACTOR SUITABLE FOR ETCHING HIGH ASPECT RATIO FEATURES

#61
20100098882
2010-04-22

PLASMA SOURCE FOR CHAMBER CLEANING AND PROCESS

#62
20100072172
2010-03-25

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

#63
20100026186
2010-02-04

Power supply ignition system and method

#64
20100025230
2010-02-04

Vacuum Treatment Apparatus, A Bias Power Supply And A Method Of Operating A Vacuum Treatment Apparatus

#65
20090246943
2009-10-01

Apparatus for mass-producing silicon-based thin film and method for mass-producing silicon-based thin film

#66
20090246942
2009-10-01

Apparatus for depositing silicon-based thin film and method for depositing silicon-based thin film

#67
20090246407
2009-10-01

Method for forming amorphous carbon film

#68
20090230089
2009-09-17

ELECTRICAL CONTROL OF PLASMA UNIFORMITY USING EXTERNAL CIRCUIT

#69
20090194508
2009-08-06

Substrate plasma processing apparatus and plasma processing method

#70
20090171508
2009-07-02

REMOTE CONTROL POWER DISTRIBUTION APPARATUS, POWER DISTRIBUTION SYSTEM AND METHOD OF REMOTELY CONTROLLING TYPES OF POWER

#71
20090081811
2009-03-26

Distributed power arrangements for localizing power delivery

#72
20090027937
2009-01-29

Isolating a control signal source in a high frequency power supply

#73
20090027936
2009-01-29

RF power supply

#74
20090026968
2009-01-29

Plasma supply device

#75
20090026964
2009-01-29

High frequency power supply

#76
20090026181
2009-01-29

Radio frequency power supply

#77
20080216745
2008-09-11

Arc suppression

#78
20080150361
2008-06-26

PLASMA POWER SUPPLY CONTROL SYSTEM AND METHOD

#79
20080135401
2008-06-12

RF substrate bias with high power impulse magnetron sputtering (HIPIMS)

#80
20080135400
2008-06-12

Arc suppression and pulsing in high power impulse magnetron sputtering (HIPIMS)

#81
20080036402
2008-02-14

Method of detecting an arc in a glow-discharge device and apparatus for controlling a high-frequency arc discharge

#82
20080036392
2008-02-14

Method of detecting an arc in a glow-discharge device and apparatus for controlling a high-frequency arc discharge

#83
20070188104
2007-08-16

Methods and apparatus for generating strongly-ionized plasmas with ionizational instabilities

#84
20070069157
2007-03-29

Methods and apparatus for plasma implantation with improved dopant profile

#85
20060081566
2006-04-20

Method and arrangement for controlling a glow discharge plasma under atmospheric conditions

#86
20050098430
2005-05-12

Vacuum plasma generator

#87
18474114
2024-03-26

Atomic layer etching by electron wavefront

#88
18149893
2024-01-09

Atomic layer etching by electron wavefront