ClassID:

206512

H01J2237/24578 - page 2 - CPC Classification

Classification description:

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging; Detection characterised by the variable being measured; Measurements of non-electric or non-magnetic variables Spatial variables, e.g. position, distance

Recent Application in this class:
#301
20100012861
2010-01-21

Method and apparatus for measurement of beam angle in ion implantation

#302
20090321657
2009-12-31

System and method of controlling broad beam uniformity

#303
20090321632
2009-12-31

System and method for reducing particles and contamination by matching beam complementary aperture shapes to beam shapes

#304
20090314950
2009-12-24

Lithography apparatus and focusing method for charged particle beam

#305
20090314938
2009-12-24

Charged particle beam apparatus and dimension measuring method

#306
20090302218
2009-12-10

Electrostatic latent image evaluation device, electrostatic latent image evaluation method, electrophotographic photoreceptor, and image forming device

#307
20090289185
2009-11-26

Ultra high precision measurement tool

#308
20090230316
2009-09-17

Method of suppressing beam position drift, method of suppressing beam dimension drift, and charged particle beam lithography system

#309
20090224170
2009-09-10

Scanning electron microscope

#310
20090194711
2009-08-06

Electron beam writing method, fine pattern writing system, method for manufacturing uneven pattern carrying substrate, and method for manufacturing magnetic disk medium

#311
20090194691
2009-08-06

Electronic microscope apparatus

#312
20090146057
2009-06-11

Electron beam measurement apparatus

#313
20090134327
2009-05-28

Defect recognizing method, defect observing method, and charged particle beam apparatus

#314
20090001282
2009-01-01

Methods and apparatus for assigning a beam intensity profile to a gas cluster ion beam used to process workpieces

#315
20080319696
2008-12-25

Method and its system for calibrating measured data between different measuring tools

#316
20080283747
2008-11-20

Scanning electron microscope and three-dimensional shape measuring device that used it

#317
20080265866
2008-10-30

Method and system for ion beam profiling

#318
20080210887
2008-09-04

Charged particle system

#319
20080142727
2008-06-19

Ion beam diagnostics

#320
20080121791
2008-05-29

Standard reference component for calibration, fabrication method for the same, and scanning electron microscope using the same

#321
20080100832
2008-05-01

Charged particle beam apparatus and dimension measuring method

#322
20080096359
2008-04-24

Method of determining angle misalignment in beam line ion implanters

#323
20080078955
2008-04-03

Methods for rapidly switching off an ion beam

#324
20080078933
2008-04-03

Electron beam exposure or system inspection or measurement apparatus and its method and height detection apparatus

#325
20080073580
2008-03-27

Method and system for identifying events in FIB

#326
20080073579
2008-03-27

Ion beam measuring method and ion implanting apparatus

#327
20080073550
2008-03-27

Methods and apparatus for beam density measurement in two dimensions

#328
20080073533
2008-03-27

Inspection system and inspection method

#329
20080067447
2008-03-20

Standard component for calibration and calibration method using it and electro beam system

#330
20080067383
2008-03-20

Electron-beam size measuring apparatus and size measuring method with electron beams

#331
20080067369
2008-03-20

High-resolution optical channel for non-destructive navigation and processing of integrated circuits

#332
20080054195
2008-03-06

Substrate cover, and charged particle beam writing apparatus and method

#333
20070284525
2007-12-13

Line-width measurement adjusting method and scanning electron microscope

#334
20070187595
2007-08-16

Method for measuring a pattern dimension using a scanning electron microscope

#335
20070145298
2007-06-28

Ion beam angle measurement systems and methods for ion implantation systems

#336
20070145270
2007-06-28

Method and apparatus of reviewing defects on a semiconductor device

#337
20070138412
2007-06-21

Ion beam angle measurement systems and methods employing varied angle slot arrays for ion implantation systems

#338
20070125948
2007-06-07

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

#339
20070120074
2007-05-31

Ion implantation beam angle calibration

#340
20070120067
2007-05-31

Means to establish orientation of ion beam to wafer and correct angle errors

#341
20070120056
2007-05-31

Method and apparatus for evaluating pattern shape of a semiconductor device

#342
20070114449
2007-05-24

STANDARD COMPONENT FOR LENGTH MEASUREMENT CALIBRATION, METHOD FOR MANUFACTURING THE SAME, AND CALIBRATION METHOD AND APPARATUS USING THE SAME

#343
20070114399
2007-05-24

Pattern measuring method

#344
20070051888
2007-03-08

System and method for determining a cross sectional feature of a structural element using a reference structural element

#345
20060289798
2006-12-28

Methods and apparatus for ion beam angle measurement in two dimensions

#346
20060264005
2006-11-23

Silicon substrate processing method for observing defects in semiconductor devices and defect-detecting method

#347
20060219906
2006-10-05

Technique for CD measurement on the basis of area fraction determination

#348
20060108524
2006-05-25

Dimension measuring SEM system, method of evaluating shape of circuit pattern and a system for carrying out the method

#349
20060071166
2006-04-06

Charged particle beam apparatus and dimension measuring method

#350
20060049348
2006-03-09

Charged particle beam column and method of its operation

#351
20060043294
2006-03-02

Scanning electron microscope

#352
20060043292
2006-03-02

Method and apparatus for inspecting semiconductor device

#353
20060017017
2006-01-26

Ion implanter and method of manufacturing semiconductor device

#354
20050247860
2005-11-10

Electron microscope, measuring method using the same, electron microscope system, and method for controlling the system

#355
20050242286
2005-11-03

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

#356
20050211897
2005-09-29

Pattern measuring method

#357
20050207673
2005-09-22

Method for measuring line and space pattern using scanning electron microscope

#358
20050031186
2005-02-10

Systems and methods for characterizing a three-dimensional sample

#359
18164379
2026-02-03

Method of operating a particle beam system, particle beam system, non-transitory storage medium and program

#360
17079297
2022-03-22

Holes tilt angle measurement using FIB diagonal cut

#361
16445974
2020-11-10

Confocal chromatic sensor systems

#362
16289292
2020-03-31

Multi-beam scanning transmission charged particle microscope