ClassID:

206665

H01J2237/31796 - 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; Problems associated with lithography affecting resists

Recent Application in this class:
#1
20200190669
2020-06-18

Nanofabrication using a new class of electron beam induced surface processing techniques

#2
20170168401
2017-06-15

Method for determining the parameters of an IC manufacturing process model

#3
20170069461
2017-03-09

Ebeam non-universal cutter

#4
20170045827
2017-02-16

Method to define multiple layer patterns with a single exposure by charged particle beam lithography

#5
20160314933
2016-10-27

Charged particle beam writing apparatus and charged particle beam writing method

#6
20160111252
2016-04-21

Charged particle beam writing apparatus, charged particle beam writing method, and shot correction method of charged particle beam writing method

#7
20150194289
2015-07-09

Multi charged particle beam writing apparatus and multi charged particle beam writing method

#8
20150060701
2015-03-05

Method and apparatus for predicting a growth rate of deposited contaminants

#9
20150036914
2015-02-05

Method for estimating shape before shrink and CD-SEM apparatus

#10
20130177855
2013-07-11

Charged-particle beam drawing method, computer-readable recording media, and charged-particle beam drawing apparatus

#11
20130032707
2013-02-07

CHARGED PARTICLE BEAM DRAWING APPARATUS AND ELECTRICAL CHARGING EFFECT CORRECTION METHOD THEREOF

#12
20120211674
2012-08-23

Charged particle beam writing apparatus and charged particle beam writing method

#13
20120083136
2012-04-05

Method and system for modifying patterned photoresist using multi-step ion implantation

#14
20120021341
2012-01-26

Substrate to be processed having laminated thereon resist film for electron beam and organic conductive film, method for manufacturing the same, and resist patterning process

#15
20120007002
2012-01-12

Charged particle beam pattern forming apparatus and charged particle beam pattern forming method

#16
20110255388
2011-10-20

Pattern writing system and method and abnormality diagnosing method

#17
20110121208
2011-05-26

CHARGED PARTICLE BEAM DRAWING APPARATUS AND ELECTRICAL CHARGING EFFECT CORRECTION METHOD THEREOF

#18
20110031387
2011-02-10

Charged particle beam writing apparatus and method thereof

#19
20070085031
2007-04-19

Placement effects correction in raster pattern generator

#20
20070023672
2007-02-01

Apparatus and method for controlling the beam current of a charged particle beam

#21
20060214105
2006-09-28

Micromachining process, system and product

#22
20060141396
2006-06-29

Electron beam lithography method using new material

#23
20050263722
2005-12-01

Method for reducing proximity effects in electron beam lithography