H01J9/14 - CPC Classification Index

ClassID:

204619 ⎘

H01J9/14 - CPC Classification

Classification description:

Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps; Manufacture of electrodes or electrode systems of non-emitting electrodes

Sub-classes:

H01J9/142 » {of shadow-masks for colour television tubes} 11
H01J9/148 » {of electron emission flat panels, e.g. gate electrodes, focusing electrodes or anode electrodes} 38
H01J9/16 » Machines for making wire grids 0

Recent Application in this class:

20260128250

2026-05-07

COOLED ANODES, X-RAY TUBES, AND METHODS OF FORMING THE SAME

20230023864

2023-01-26

PLASMA PROCESSING APPARATUS, METHOD FOR MANUFACTURING UPPER ELECTRODE ASSEMBLY, AND METHOD FOR REPRODUCING UPPER ELECTRODE ASSEMBLY

20220344121

2022-10-27

X-ray tube anode

20220123117

2022-04-21

Method of forming a source/drain

20220044904

2022-02-10

Methods of making a self-assembled slow-wave structures

20210384027

2021-12-09

Electrode for a discharge chamber

20210375574

2021-12-02

Duoplasmatron ion source with a partially ferromagnetic anode

20210099142

2021-04-01

Traveling wave tube amplifier having a helical slow-wave structure supported by a cylindrical scaffold

20210066465

2021-03-04

Method of forming a source/drain

#10

20200328074

2020-10-15

Electrode for a discharge chamber

#11

20200227226

2020-07-16

Apparatuses, systems, and methods for ion traps

#12

20200027684

2020-01-23

Apparatuses, systems, and methods for ion traps

#13

20190189419

2019-06-20

MEMS-based 3D ion trapping device for using laser penetrating ion trapping structure, and method for manufacturing same

#14

20180204702

2018-07-19

PHOSPHORUS DOPED DIAMOND ELECTRODE WITH TUNABLE LOW WORK FUNCTION FOR EMITTER AND COLLECTOR APPLICATIONS

#15

20180204701

2018-07-19

Apparatuses, systems and methods for ion traps

#16

20170345518

2017-11-30

Dielectric wall accelerator utilizing diamond or diamond like carbon

#17

20170323756

2017-11-09

Phosphorus doped diamond electrode with tunable low work function for emitter and collector applications

#18

20170301501

2017-10-19

Apparatuses, systems, and methods for ion traps

#19

20170256378

2017-09-07

Ion filter and method of manufacturing same

#20

20170221693

2017-08-03

MEMS-based 3D ion trapping device for using laser penetrating ion trapping structure, and method for manufacturing same

#21

20170084419

2017-03-23

Grid, method of manufacturing the same, and ion beam processing apparatus

#22

20160322188

2016-11-03

Apparatuses, systems, and methods for ion traps

#23

20160293279

2016-10-06

Dielectric wall accelerator and applications and methods of use

#24

20160211129

2016-07-21

Mass spectrometer electrode

#25

20160203939

2016-07-14

X-ray tube anode arrangement

#26

20160141382

2016-05-19

Fabrication of nanoscale vacuum grid and electrode structure with high aspect ratio dielectric spacers between the grid and electrode

#27

20160073488

2016-03-10

Dielectric wall accelerator utilizing diamond or diamond like carbon

#28

20160035555

2016-02-04

Ion trap mass analyzer apparatus, methods, and systems utilizing one or more multiple potential ion guide (MPIG) electrodes

#29

20160027604

2016-01-28

Ion trap apparatus and method for manufacturing same

#30

20150325400

2015-11-12

Two-part high voltage vacuum feed through for an electron tube

#31

20150279607

2015-10-01

Semiconductor device and related manufacturing method

#32

20150247255

2015-09-03

Electrochemical polishing solution, process for electrochemically polishing graphite gate electrode and graphite gate electrode

#33

20150092924

2015-04-02

STRUCTURED TARGETS FOR X-RAY GENERATION

#34

20150023473

2015-01-22

Rotating X-ray anode with an at least partly radially aligned ground structure

#35

20140362977

2014-12-11

Field assisted sintering of X-ray tube components

#36

20140211924

2014-07-31

Anode having a linear main extension direction

#37

20130306878

2013-11-21

Electrode of electrostatic lens and method of manufacturing the same

#38

20130234343

2013-09-12

Through-hole substrate and method of producing the same

#39

20120319559

2012-12-20

Planar plasma lamp and method of manufacture

#40

20120006784

2012-01-12

Transmission electron microscope grid and method for making same

#41

20110221328

2011-09-15

Thermionic electron emitters/collectors have a doped diamond layer with variable doping concentrations

#42

20110192533

2011-08-11

Method for manufacturing transmission electron microscope micro-grid

#43

20100090601

2010-04-15

Grid for vacuum electron device and method for manufacture of same

#44

20100056011

2010-03-04

External-electrode discharge lamp with no light leakage from external electrode portion

#45

20090253330

2009-10-08

Low-pressure discharge lamp and method for manufacturing thereof

#46

20080265173

2008-10-30

Microfabricated miniature grids

#47

20070138928

2007-06-21

Method for fabricating electrode of external electrode fluorescent lamp and external electrode fluorescent lamp fabricated using the same

#48

20070069621

2007-03-29

METHOD FOR FABRICATING FIELD EMISSION LUMINESCENT DEVICE

#49

20070026231

2007-02-01

Method of coating an anode/collector with carbon nanotubes

#50

20060246295

2006-11-02

Thick-film sheet member, devices to which the sheet member is applied, and methods of producing the sheet member and the devices

#51

20060171840

2006-08-03

Iron- nickel alloy with low coefficient of thermal expansion for making shade masks

#52

20060145594

2006-07-06

Flat panel display, gate electrode structure, and gate electrode structure manufacturing method

#53

20060097257

2006-05-11

Method of forming electrode for plasma display panel

#54

20060093733

2006-05-04

Method for manufacturing an electrode plate with improved reliability

#55

20060087240

2006-04-27

Light generating device, method of manufacturing the same, backlight assembly having the same and display device having the same

#56

20060055326

2006-03-16

Low- Voltage discharge lamp and its manufacturing method

#57

20060027745

2006-02-09

Multiple rod systems produced by wire erosion

#58

20060012304

2006-01-19

Plasma display panel and flat lamp using oxidized porous silicon

#59

20050266322

2005-12-01

Electron beam lens for micro-column electron beam apparatus and method of fabricating the same

#60

20050263712

2005-12-01

Electron beam lens for micro-column electron beam apparatus and method of fabricating the same

#61

20050258514

2005-11-24

Microfabricated miniature grids

#62

20050253082

2005-11-17

Electrooptic system array, charged-particle beam exposure apparatus using the same, and device manufacturing method

#63

20050224711

2005-10-13

Manufacturing precision multipole guides and filters

#64

20050189879

2005-09-01

External-electrode discharge lamp with no light leakage from external electrode portion

#65

20050122030

2005-06-09

Method of producing thick-film sheet member

#66

20050115670

2005-06-02

Method and device for etching a thin conductive layer which is disposed on an insulating plate such as to form an electrode network thereon

#67

20050087696

2005-04-28

Electron beam lens for micro-column electron beam apparatus and method of fabricating the same

#68

20050076999

2005-04-14

Method of fabricating electrode of plasma display panel using photo-peeling method

#69

14570529

2015-11-17

Ion trap mass analyzer apparatus, methods, and systems utilizing one or more multiple potential ion guide (MPIG) electrodes

#70

14076371

2015-11-03

Image intensifier having an ion barrier with conductive material and method for making the same