ClassID:

204609

H01J9/027 - 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 cold cathodes of thin film cathodes

Recent Application in this class:
#1
20260018362
2026-01-15

FIELD EMITTER AND METHOD FOR MANUFACTURING SAME

#2
20230134647
2023-05-04

Electron emitting element and method for manufacturing same

#3
20190198279
2019-06-27

Surface-tunneling micro electron source and array and realization method thereof

#4
20190157033
2019-05-23

Electron emission element, electrification apparatus, and image forming apparatus

#5
20140353576
2014-12-04

Integrated vacuum microelectronic device and fabrication method thereof

#6
20120220182
2012-08-30

Method for making electron emission apparatus

#7
20110229630
2011-09-22

Fabricating method of electron-emitting device

#8
20110181171
2011-07-28

Electron emission apparatus and method for making the same

#9
20110169719
2011-07-14

Image display apparatus

#10
20110081819
2011-04-07

METHOD FOR PRODUCING ELECTRON-EMITTING DEVICE

#11
20100120319
2010-05-13

Electron-emitting device, electron source and display apparatus using the same device, and manufacturing methods of them

#12
20090322206
2009-12-31

Electron-emitting device, method of manufacturing the same, electron source, and image display apparatus

#13
20090284123
2009-11-19

ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS

#14
20090284120
2009-11-19

ELECTRON EMITTER AND IMAGE DISPLAY APPARATUS

#15
20090273274
2009-11-05

METHOD FOR MANUFACTURING ELECTRON-EMITTING DEVICE, METHODS FOR MANUFACTURING ELECTRON SOURCE AND IMAGE DISPLAY DEVICE USING THE ELECTRON-EMITTING DEVICE, AND INFORMATION DISPLAYING REPRODUCING APPARATUS USING THE IMAGE DISPLAY DEVICE

#16
20090237570
2009-09-24

Electron-emitting device, electron source, and image display apparatus, and method for manufacturing the same

#17
20090195140
2009-08-06

Electron emission apparatus and method for making the same

#18
20090195139
2009-08-06

Electron emission apparatus and method for making the same

#19
20090186302
2009-07-23

Metal or metal compound pattern and forming method of pattern, and electron emitting device, electron source, and image-forming apparatus using the pattern

#20
20090161022
2009-06-25

Wiring board with groove in which wiring can move, image display apparatus, and image reproducing apparatus

#21
20090151161
2009-06-18

Electronic circuit board manufacturing apparatus and electronic circuit board

#22
20090058252
2009-03-05

Electron-emitting device and manufacturing method thereof

#23
20090022881
2009-01-22

Electron-emitting device

#24
20080218059
2008-09-11

Electron-emitting device, electron source, and image-forming apparatus

#25
20080138570
2008-06-12

Pattern substrate including conductive pattern of overlapping circular patterns disposed on substrate

#26
20080045112
2008-02-21

Method for manufacturing an electron-emitting device with first and second carbon films

#27
20080012463
2008-01-17

Method of manufacturing an electron emitting device by terminating a surface of a carbon film with hydrogen

#28
20070249255
2007-10-25

Method for manufacturing an electron-emitting device with first and second carbon films

#29
20070176532
2007-08-02

Manufacturing method of electron emitting device, electron source and image display apparatus

#30
20070138957
2007-06-21

ELECTRON EMISSION ELEMENT MANUFACTURING METHOD, DISPLAY UNIT MANUFACTURING METHOD, AND DISPLAY UNIT WITH ELECTRON EMISSION ELEMENT CLEANING FUNCTION

#31
20070135012
2007-06-14

Method of fabricating an electron-emitting device incorporating a conductive film containing first and second particles having different resistance values

#32
20070128347
2007-06-07

METHOD FOR PREPARING THIN FILM AND METHOD FOR MANUFACTURING ELECTRON-EMITTING DEVICE

#33
20070059439
2007-03-15

Electron emitting device manufacture method and image display apparatus manufacture method

#34
20070020787
2007-01-25

Electrifying method and manufacturing method of electron-source substrate

#35
20070018561
2007-01-25

Electron-emitting device, electron source and display apparatus using the same device, and manufacturing methods of them

#36
20060252335
2006-11-09

Method for manufacturing electron emission element, electron source, and image forming apparatus

#37
20060216409
2006-09-28

Film forming method and producing method for electron source substrate

#38
20060194156
2006-08-31

Method for forming patterned insulating elements and methods for making electron source and image display device

#39
20060189243
2006-08-24

Method for manufacturing an electric emitting device with first and second carbon films

#40
20060188648
2006-08-24

Method of forming a coated film, method of forming an electronic device, and method of manufacturing an electron emission element

#41
20060186781
2006-08-24

Electronic device, electron source and manufacturing method for electronic device

#42
20060172651
2006-08-03

Electron-emitting device manufacturing apparatus

#43
20060170322
2006-08-03

Circuit electron emission element, method of manufacturing electron emission element, image display device, and electronic apparatus

#44
20060148369
2006-07-06

Electron emitter, method of manufacturing electron emitter, electro-optical device, and electronic apparatus

#45
20060125370
2006-06-15

Producing method for electron-emitting device and electron source, and image display apparatus utilizing producing method for electron-emitting device

#46
20060065895
2006-03-30

Image display device

#47
20060061289
2006-03-23

Electron emission device, electron source, and image display having dipole layer

#48
20060057279
2006-03-16

Electron-emitting device, electron source substrate, electron beam apparatus, display apparatus, and manufacturing method thereof

#49
20060046208
2006-03-02

Film pattern producing method, and producing method for electronic device, electron-emitting device and electron source substrate utilizing the same

#50
20060045961
2006-03-02

Method of manufacturing electroconductive member pattern, and methods of manufacturing electron source and image displaying apparatus each using the same

#51
20060045960
2006-03-02

Method for producing electroconductive pattern, and method for producing electronic device, electron emitting device and image forming apparatus

#52
20060028118
2006-02-09

Electron-emitting device and image display apparatus using the same

#53
20060003660
2006-01-05

Method of manufacturing electron-emitting device, electron source using electron-emitting device, method of manufacturing image display apparatus, and information display reproduction apparatus using image display apparatus manufactured by the method

#54
20060003264
2006-01-05

Manufacturing method of thick film member pattern

#55
20060000081
2006-01-05

Manufacturing method for electronic device with functional thin film

#56
20050282458
2005-12-22

Method for manufacturing electron-emitting device, methods for manufacturing electron source and image display device using the electron-emitting device

#57
20050269936
2005-12-08

Electron emitting device having electroconductive thin film and high resistivity sheet

#58
20050266761
2005-12-01

Electrifying method and manufacturing method of electron-source substrate

#59
20050266589
2005-12-01

Formation method of electroconductive pattern, and production method of electron-emitting device, electron source, and image display apparatus using this

#60
20050236965
2005-10-27

Electron-emitting device, electron source, image display apparatus, and their manufacturing method

#61
20050236952
2005-10-27

Electron-emitting device, electron source, and method for manufacturing image displaying apparatus

#62
20050202745
2005-09-15

Method of producing an electron emission device, method of producing an electron source, method of producing an image display device, and method of driving an electron emission device

#63
20050202583
2005-09-15

Antistatic film forming composition, and producing method for conductive film pattern, electron source and image display apparatus

#64
20050200266
2005-09-15

Electron-emitting device, electron source, image display device and information display and reproduction apparatus using image display device, and method of manufacturing the same

#65
20050189867
2005-09-01

Electron source plate, image-forming apparatus using the same, and fabricating method thereof

#66
20050184634
2005-08-25

Electron emission with electron emission regions on cathode electrodes

#67
20050170536
2005-08-04

Production method of electron source and image display

#68
20050164591
2005-07-28

Methods of manufacturing electron-emitting device, electron source, and image display apparatus

#69
20050151703
2005-07-14

Electron-emitting devices provided with a deposit between electroconductive films made of a material different from that of the electroconductive films

#70
20050148269
2005-07-07

Method of manufacturing electron-emitting device, electron source, and image display device

#71
20050145835
2005-07-07

Manufacturing method for emitter for electron-beam projection lithography

#72
20050128267
2005-06-16

Method of manufacturing electronic device, electron source substrate, and image forming apparatus, and apparatus for manufacturing electronic device and electron source substrate

#73
20050127813
2005-06-16

Surface conduction type electron-emitting display device and manufacturing method thereof

#74
20050127812
2005-06-16

Electron source producing apparatus and method

#75
20050101051
2005-05-12

Method of manufacturing an electroconductive film, and method of manufacturing an image forming apparatus including the electroconductive film

#76
20050075031
2005-04-07

Electron source manufacturing apparatus and electron source manufacturing method

#77
20050062391
2005-03-24

Electron source and producing method therefor

#78
20050019707
2005-01-27

Method for forming patterned insulating elements and methods for making electron source and image display device

#79
20050017651
2005-01-27

Method of manufacturing electron-emitting device and method of manufacturing image display apparatus

#80
20050017624
2005-01-27

Electron emitter with epitaxial layers

#81
20050014438
2005-01-20

Electron emitting device, electron source, image forming apparatus and producing methods of them

#82
20050009433
2005-01-13

Method and apparatus for manufacturing image displaying apparatus

#83
20050008955
2005-01-13

Metal or metal compound pattern and forming method of pattern, and electron emitting device, electron source, and image-forming apparatus using the pattern