ClassID:

204966

H01J27/22 - CPC Classification

Classification description:

Ion beam tubes; Ion sources; Ion guns using particle beam bombardment, e.g. ionisers Metal ion sources

Recent Application in this class:
#1
20250385063
2025-12-18

A METHOD AND ARRANGEMENT FOR NEGATIVE ION PRODUCTION

#2
20240047165
2024-02-08

ISOTHERMAL ION SOURCE WITH AUXILIARY HEATERS

#3
20230198233
2023-06-22

Discharge device with minimal noise generation

#4
20220139662
2022-05-05

Etching aluminum nitride or aluminum oxide to generate an aluminum ion beam

#5
20210383994
2021-12-09

Method and device for operating a liquid metal-ion source or liquid metal electron source as well as a liquid metal-ion source or liquid metal electron source

#6
20190355551
2019-11-21

Method for operating a particle beam generator for a particle beam device and particle beam device comprising a particle beam generator

#7
20190279835
2019-09-12

High reliability, long lifetime, negative ion source

#8
20190198281
2019-06-27

Metallic ion source

#9
20180122615
2018-05-03

High reliability, long lifetime, negative ion source

#10
20180053621
2018-02-22

Ion generation device, method for producing ion generating device, and electrical device

#11
20180053620
2018-02-22

Ion generation device with brush-like discharge electrodes

#12
20170165384
2017-06-15

Ex vivo antimicrobial devices and methods

#13
20170032941
2017-02-02

Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation

#14
20160163495
2016-06-09

High reliability, long lifetime, negative ion source

#15
20160133427
2016-05-12

Boron-containing dopant compositions, systems and methods of use thereof for improving ion beam current and performance during boron ion implantation

#16
20140175301
2014-06-26

Ion source, nanofabrication apparatus comprising such source, and a method for emitting ions

#17
20130053542
2013-02-28

Method for producing gas-phase metal anions

#18
20080210883
2008-09-04

Liquid metal ion gun

#19
20080199352
2008-08-21

Ex vivo antimicrobial devices and methods

#20
20070257200
2007-11-08

Liquid metal ion gun

#21
20060097186
2006-05-11

Liquid metal ion gun

#22
20050127304
2005-06-16

Liquid metal ion gun