ClassID:

206641

H01J2237/31755 - CPC Classification

Classification description:

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging; Electron or ion beam tubes for processing objects; Processing objects on a microscale; Lithography using particular beams or near-field effects, e.g. STM-like techniques using ion beams

Recent Application in this class:
#1
20240222073
2024-07-04

ION BEAM LITHOGRAPHY AND NANOENGINEERING

#2
20230360880
2023-11-09

Multi-Beam Pattern Definition Device

#3
20210327678
2021-10-21

Particle beam apparatus, defect repair method, lithographic exposure process and lithographic system

#4
20190062157
2019-02-28

Micro-electro-mechanical-systems processing method, and micro-electro-mechanical-systems processing apparatus

#5
20180012730
2018-01-11

Charged-particle beam exposure method and charged-particle beam correction method

#6
20150213997
2015-07-30

Ion sources, systems and methods

#7
20140306121
2014-10-16

Ion sources, systems and methods

#8
20120141693
2012-06-07

Ion sources, systems and methods

#9
20090179161
2009-07-16

Ion sources, systems and methods

#10
20090095923
2009-04-16

Installation and method of nanofabrication

#11
20080073583
2008-03-27

ION BEAM APPARATUS AND METHOD FOR ALIGNING SAME

#12
20070221843
2007-09-27

Ion sources, systems and methods

#13
20070210251
2007-09-13

Ion sources, systems and methods

#14
20070210250
2007-09-13

Ion sources, systems and methods

#15
20070205375
2007-09-06

Ion sources, systems and methods

#16
20070194251
2007-08-23

Ion sources, systems and methods

#17
20070194226
2007-08-23

Ion sources, systems and methods

#18
20070187621
2007-08-16

Ion sources, systems and methods

#19
20070158582
2007-07-12

Ion sources, systems and methods

#20
20070158581
2007-07-12

Ion sources, systems and methods

#21
20070158580
2007-07-12

Ion sources, systems and methods

#22
20070158558
2007-07-12

Ion sources, systems and methods

#23
20070158557
2007-07-12

Ion sources, systems and methods

#24
20070158556
2007-07-12

Ion sources, systems and methods

#25
20070158555
2007-07-12

Ion sources, systems and methods

#26
20070138388
2007-06-21

Ion sources, systems and methods

#27
20060214105
2006-09-28

Micromachining process, system and product

#28
20060213053
2006-09-28

Double layer patterning and technique for milling patterns for a servo recording head

#29
20050104014
2005-05-19

Ion printer