ClassID:

205247

H01J37/265 - page 3 - 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; Electron or ion microscopes; Electron or ion diffraction tubes; Details Controlling the tube; circuit arrangements adapted to a particular application not otherwise provided, e.g. bright-field-dark-field illumination

Recent Application in this class:
#601
20070176103
2007-08-02

Method and device for observing a specimen in a field of view of an electron microscope

#602
20070164219
2007-07-19

Charged particle beam apparatus and methods for capturing images using the same

#603
20070159662
2007-07-12

Image forming method and charged particle beam apparatus

#604
20070158568
2007-07-12

Apparatus and measuring method of aberration coefficient of scanning transmission electron microscope

#605
20070158567
2007-07-12

Apparatus and adjusting method for a scanning transmission electron microscope

#606
20070158565
2007-07-12

Electron beam apparatus and device manufacturing method using the same

#607
20070145270
2007-06-28

Method and apparatus of reviewing defects on a semiconductor device

#608
20070125948
2007-06-07

Method of measuring a critical dimension of a semiconductor device and a related apparatus

#609
20070120065
2007-05-31

Charged particle beam apparatus

#610
20070120056
2007-05-31

Method and apparatus for evaluating pattern shape of a semiconductor device

#611
20070120055
2007-05-31

Method of measuring aberrations and correcting aberrations using Ronchigram and electron microscope

#612
20070114462
2007-05-24

Charged particle beam irradiation method and charged particle beam apparatus

#613
20070114409
2007-05-24

Electron beam apparatus with aberration corrector

#614
20070109557
2007-05-17

Method for optically detecting height of a specimen and charged particle beam apparatus using the same

#615
20070085524
2007-04-19

Method and apparatus which enable high resolution particle beam profile measurement

#616
20070085007
2007-04-19

Charged particle beam device with DF-STEM image valuation method

#617
20070057185
2007-03-15

Electron beam device and its control method

#618
20070034797
2007-02-15

Electron beam apparatus, and inspection instrument and inspection process thereof

#619
20070024528
2007-02-01

Image forming method and charged particle beam apparatus

#620
20070023654
2007-02-01

Charged particle beam application system

#621
20060289757
2006-12-28

Electron beam system and electron beam measuring and observing methods

#622
20060284088
2006-12-21

Focus correction method for inspection of circuit patterns

#623
20060278826
2006-12-14

Method and apparatus for automated beam optimization in a scanning electron microscope

#624
20060266953
2006-11-30

Method and system for determining a positioning error of an electron beam of a scanning electron microscope

#625
20060255273
2006-11-16

Transmission electron microscope

#626
20060255272
2006-11-16

Calibration method for electron-beam system and electron-beam system

#627
20060255271
2006-11-16

Method of analysis using energy loss spectrometer and transmission electron microscope equipped therewith

#628
20060251318
2006-11-09

Inspection apparatus and inspection method using electron beam

#629
20060245636
2006-11-02

Pattern inspection apparatus and method

#630
20060219918
2006-10-05

Sample electrification measurement method and charged particle beam apparatus

#631
20060219917
2006-10-05

Scanning electron microscope with measurement function

#632
20060219912
2006-10-05

Environmental scanning electron microcope

#633
20060219908
2006-10-05

Charged particle beam equipment

#634
20060193508
2006-08-31

Pattern measuring method and pattern measuring device

#635
20060192145
2006-08-31

Charged particle beam apparatus and method for operating the same

#636
20060192120
2006-08-31

Charged-particle-beam mapping projection-optical systems and methods for adjusting same

#637
20060192117
2006-08-31

Inspection method and apparatus using an electron beam

#638
20060188216
2006-08-24

Scanning electron microscope

#639
20060151700
2006-07-13

Scanning electron microscope and method for detecting an image using the same

#640
20060151699
2006-07-13

Method and an apparatus of an inspection system using an electron beam

#641
20060151698
2006-07-13

Charged particle beam apparatus

#642
20060151697
2006-07-13

Charged particle beam equipment and charged particle microscopy

#643
20060151696
2006-07-13

Electron microscope and a method of imaging objects

#644
20060108525
2006-05-25

Scanning electron microscope and system for inspecting semiconductor device

#645
20060102840
2006-05-18

Scanning electron microscope

#646
20060097194
2006-05-11

Ion beam processing method

#647
20060097169
2006-05-11

Method and device for observing a specimen in a field of view of an electron microscope

#648
20060076492
2006-04-13

Transmission electron microscope and image observation method using it

#649
20060060789
2006-03-23

Focusing system and method for a charged particle imaging system

#650
20060060783
2006-03-23

Scanning particle beam instrument

#651
20060060781
2006-03-23

Charged-particle beam apparatus and method for automatically correcting astigmatism and for height detection

#652
20060060780
2006-03-23

Apparatus and method for E-beam dark field imaging

#653
20060054819
2006-03-16

Electron beam apparatus and device manufacturing method using same

#654
20060043294
2006-03-02

Scanning electron microscope

#655
20060038127
2006-02-23

Method of three-dimensional image reconstruction and transmission electron microscope

#656
20060038125
2006-02-23

Electric charged particle beam microscopy, electric charged particle beam microscope, critical dimension measurement and critical dimension measurement system

#657
20060022138
2006-02-02

Electron beam apparatus, and inspection instrument and inspection process thereof

#658
20060016991
2006-01-26

Electron beam apparatus with aberration corrector

#659
20060016990
2006-01-26

Charged particle beam apparatus

#660
20050285037
2005-12-29

Scanning transmission electron microscope and electron energy loss spectroscopy

#661
20050285036
2005-12-29

Charged particle beam emitting device and method for adjusting the optical axis

#662
20050277029
2005-12-15

Microstructured pattern inspection method

#663
20050253069
2005-11-17

Method and system for ultrafast photoelectron microscope

#664
20050250224
2005-11-10

Method of inspecting pattern and inspecting instrument

#665
20050242286
2005-11-03

Electron beam apparatus and method with surface height calculator and a dual projection optical unit

#666
20050236569
2005-10-27

Scanning electron microscope

#667
20050205782
2005-09-22

Method and an apparatus of an inspection system using an electron beam

#668
20050205781
2005-09-22

Defect inspection apparatus

#669
20050200841
2005-09-15

Detection of defects in patterned substrates

#670
20050199808
2005-09-15

Method and apparatus for collecting defect images

#671
20050178965
2005-08-18

Scanning electron microscope

#672
20050161600
2005-07-28

Sample electrification measurement method and charged particle beam apparatus

#673
20050145793
2005-07-07

Electron microscope

#674
20050145792
2005-07-07

Electron microscope

#675
20050139772
2005-06-30

Patterned wafer inspection method and apparatus therefor

#676
20050116164
2005-06-02

Method and system for the examination of specimen

#677
20050061972
2005-03-24

Electron beam system and electron beam measuring and observing methods

#678
20050035293
2005-02-17

Method and device for observing a specimen in a field of view of an electron microscope

#679
20050017192
2005-01-27

System and method for fast focal length alterations

#680
20050012050
2005-01-20

Method and device for aligning a charged particle beam column

#681
20050006598
2005-01-13

Method and device for aligning a charged particle beam column

#682
18165757
2026-03-31

Sparse sampling using a programmatically randomized signal modulating a carrier signal

#683
18142848
2024-08-06

Automating cryo-electron microscopy data collection

#684
16536037
2020-09-15

Beam controlled nano-robotic device

#685
15895076
2019-10-15

Imaging technique in scanning transmission charged particle microscopy

#686
15434132
2018-02-27

Method for analyzing an object and a charged particle beam device for carrying out this method

#687
14929812
2017-05-30

Virtual ground for target substrate using floodgun and feedback control