ClassID:

206440

H01J2237/186 - CPC Classification

Classification description:

Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging; Vacuum control means Valves

Recent Application in this class:
#1
20260033294
2026-01-29

SUBSTRATE PROCESSING APPARATUS AND CONTROL METHOD OF SUBSTRATE PROCESSING APPARATUS

#2
20250379041
2025-12-11

System and Method for Rapidly Establishing Steady State Vacuum Chamber Pressures

#3
20250299909
2025-09-25

Charged Particle Beam System and Method of Controlling Charged Particle Beam System

#4
20250096020
2025-03-20

SUBSTRATE PROCESSING APPARATUS

#5
20250054724
2025-02-13

Vacuum Processing Device

#6
20250035215
2025-01-30

Center Feed Symmetric Flow Valve for Plasma chambers

#7
20250029808
2025-01-23

VALVES FOR CHARGED PARTICLE BEAM MICROSCOPE, VALVE MEMBER AND CHARGED PARTICLE BEAM MICROSCOPE

#8
20250014892
2025-01-09

LOW-PRESSURE OXIDATION TREATMENT METHOD AND DEVICE FOR SEMICONDUCTOR WORKPIECES

#9
20240395514
2024-11-28

MULTI-CHAMBER PROCESSING TOOL WITH ENHANCED THROUGHPUT

#10
20240355653
2024-10-24

Program, Information Processing Method, Information Processing Device and Model Generation Method

#11
20240222068
2024-07-04

CONDENSATE PRECURSORS AND CONTAMINANT PURGE APPARATUS AND METHODS

#12
20240212971
2024-06-27

ELECTRON GUN CHAMBER FOR SCANNING ELECTRON MICROSCOPE, ELECTRON GUN CONTAINING SAME, AND SCANNING ELECTRON MICROSCOPE

#13
20240186101
2024-06-06

VAPORIZER, ION SOURCE, ION BEAM IRRADIATION APPARATUS, AND AN OPERATING METHOD FOR A VAPORIZER

#14
20230402268
2023-12-14

PLASMA PRECLEAN SYSTEM FOR CLUSTER TOOL

#15
20230352275
2023-11-02

APPARATUS AND METHOD FOR PROCESSING SUBSTRATE

#16
20230317480
2023-10-05

GATE VALVE APPARATUS AND SEMICONDUCTOR MANUFACTURING APPARATUS

#17
20230317437
2023-10-05

Vacuum pump protection against deposition byproduct buildup

#18
20230260738
2023-08-17

Refillable ion chamber with automated purging system

#19
20230253176
2023-08-10

Systems and apparatuses for contamination-free vacuum transfer of samples

#20
20230245862
2023-08-03

DELIVERY OF HIGH CONCENTRATIONS OF MOLECULAR HYDROGEN AND OTHER GASES TO SUBSTRATE PROCESSING SYSTEMS

#21
20230230820
2023-07-20

INTERMITTENT STAGNANT FLOW

#22
20230230818
2023-07-20

SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

#23
20230229133
2023-07-20

SEMICONDUCTOR MACHINE SYSTEM AND MANUFACTURING METHOD USING THEREOF

#24
20230227971
2023-07-20

DEPOSITION APPARATUS AND METHOD OF CLEANSING THE SAME

#25
20230141911
2023-05-11

SUBSTRATE PROCESSING SYSTEM

#26
20230056750
2023-02-23

PLASMA PROCESSING DEVICE AND PLASMA PROCESSING METHOD

#27
20220375732
2022-11-24

High-frequency grounding device and vacuum valve having high-frequency grounding device

#28
20220285122
2022-09-08

Refillable ion chamber with automated purging system

#29
20220270877
2022-08-25

TIN OXIDE FILMS IN SEMICONDUCTOR DEVICE MANUFACTURING

#30
20220238310
2022-07-28

Ion beam processing apparatus and method for controlling operation thereof

#31
20220230898
2022-07-21

Substrate processing apparatus

#32
20220165571
2022-05-26

Tin oxide films in semiconductor device manufacturing

#33
20210320027
2021-10-14

Systems and methods for substrate support temperature control

#34
20210265163
2021-08-26

TIN OXIDE FILMS IN SEMICONDUCTOR DEVICE MANUFACTURING

#35
20210257195
2021-08-19

Vacuum pump protection against deposition byproduct buildup

#36
20210134564
2021-05-06

Gas supply system, substrate processing apparatus, and control method for gas supply system

#37
20210090926
2021-03-25

Processing method of workpiece

#38
20200411342
2020-12-31

BEAMLINE ARCHITECTURE WITH INTEGRATED PLASMA PROCESSING

#39
20200125075
2020-04-23

Substrate processing apparatus, method of controlling the same, and storage medium having stored therein program thereof

#40
20200105516
2020-04-02

METHOD AND DEVICE FOR FORMING A LAYER ON A SEMICONDUCTOR SUBSTRATE, AND SEMICONDUCTOR SUBSTRATE

#41
20200105509
2020-04-02

Vacuum pump protection against deposition byproduct buildup

#42
20200105507
2020-04-02

Plasma processing apparatus

#43
20200083044
2020-03-12

Tin oxide films in semiconductor device manufacturing

#44
20200061679
2020-02-27

ASSEMBLY AND METHOD FOR THE TREATMENT OF OBJECTS

#45
20190311887
2019-10-10

MULTIZONE GAS DISTRIBUTION APPARATUS

#46
20190035610
2019-01-31

Ion beam etching apparatus

#47
20180240667
2018-08-23

Tin oxide films in semiconductor device manufacturing

#48
20180151332
2018-05-31

Plasma processing apparatus

#49
20180082819
2018-03-22

Charged particle beam device and evacuation method for same

#50
20170140894
2017-05-18

Device for generating a composition-controlled and intensity-controlled ionic flow and related method

#51
20170025244
2017-01-26

Electron microscope

#52
20170011888
2017-01-12

Low-pressure plasma system with sequential control process

#53
20160307726
2016-10-20

Inspection device

#54
20160240345
2016-08-18

Charged particle source arrangement for a charged particle beam device, charged particle beam device for sample inspection, and method for providing a primary charged particle beam for sample inspection in a charged particle beam

#55
20130161511
2013-06-27

Sample observing device and sample observing method

#56
20120317887
2012-12-20

Device for closing an opening in a chamber wall

#57
20120235036
2012-09-20

Inspection device

#58
20120138791
2012-06-07

Electron beam column and methods of using same

#59
20110000323
2011-01-06

Device and method for introducing gas for analysis device

#60
20100270467
2010-10-28

Method for venting gas into closed space and gas supply assembly thereof

#61
20090242046
2009-10-01

Valve module

#62
20080067445
2008-03-20

Focused ION beam apparatus

#63
20060278164
2006-12-14

Dual gate isolating maintenance slit valve chamber with pumping option