ClassID:

205287

H01J37/32073 - 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 Corona discharge

Recent Application in this class:
#1
20250293596
2025-09-18

RESONANT CONVERTER FOR A CORONA GENERATOR

#2
20240304475
2024-09-12

BONDING APPARATUS, BONDING SYSTEM, AND BONDING METHOD

#3
20240162018
2024-05-16

SURFACE MODIFICATION METHOD

#4
20240162003
2024-05-16

PASSIVATION EQUIPMENT AND PASSIVATION METHOD FOR SEMICONDUCTOR DEVICE

#5
20230282445
2023-09-07

METHOD OF NUCLEAR REPROGRAMMING

#6
20220314235
2022-10-06

Method and device for ozone-free separation of components in the corona discharge zone

#7
20220310358
2022-09-29

Corona/plasma treatment machine

#8
20210225621
2021-07-22

Two-phased atmospheric plasma generator

#9
20210222300
2021-07-22

Substrate processing apparatus, material layer deposition apparatus, and atmospheric pressure chemical vapor deposition apparatus

#10
20210082774
2021-03-18

Evaluation method of metal contamination

#11
20200328061
2020-10-15

Surface modifying device

#12
20200236771
2020-07-23

Surface modifying device

#13
20200123651
2020-04-23

Deposition apparatus and deposition method using the same

#14
20190391387
2019-12-26

Non thermal plasma surface cleaner and method of use

#15
20190189405
2019-06-20

Two-phased atmospheric plasma generator

#16
20180204709
2018-07-19

Method for forming perovskite layers using atmospheric pressure plasma

#17
20170001453
2017-01-05

Treatment-target modification device, treatment-target modification system, image forming system, and image forming method

#18
20160332278
2016-11-17

Polishing apparatus for a work with mechanical polishing function and chemical polishing function

#19
20160056020
2016-02-25

SYSTEMS AND METHODS FOR TREATING MATERIAL SURFACES

#20
20150262833
2015-09-17

Method for polishing work and work polishing apparatus

#21
20150126097
2015-05-07

Nano fluid electrostatic atomization controllable jet minimal quantity lubrication grinding system

#22
20140210506
2014-07-31

In-situ charging neutralization

#23
20120132368
2012-05-31

PLASMA TREATMENT APPARATUS

#24
20110318503
2011-12-29

PLASMA ENHANCED MATERIALS DEPOSITION SYSTEM