H01J3/022 - CPC Classification Index

#1

20230005694

2023-01-05

PASSIVE AND ACTIVE DIAMOND-BASED ELECTRON EMITTERS AND IONIZERS

#2

20220336180

2022-10-20

Light modulated electron source

#3

20220037104

2022-02-03

Passive and active diamond-based electron emitters and ionizers

#4

20210239629

2021-08-05

Semiconductor metrology and inspection based on an x-ray source with an electron emitter array

#5

20210098222

2021-04-01

Light modulated electron source

#6

20210050172

2021-02-18

Electron source operating method

#7

20190198279

2019-06-27

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

#8

20190057830

2019-02-21

Electron gun adjustment in a vacuum

#9

20190057829

2019-02-21

Electron gun thermal dissipation in a vacuum

#10

20170365438

2017-12-21

Compact modular cathode

#11

20160379792

2016-12-29

CATHODOLUMINESCENT DEVICE WITH IMPROVED EFFICIENCY

#12

20160372295

2016-12-22

Emitter with deep structuring on front and rear surfaces

#13

20150069913

2015-03-12

Ion implantation with charge and direction control

#14

20150022076

2015-01-22

Electron-emitting cold cathode device

#15

20130299773

2013-11-14

Low voltage nanoscale vacuum electronic devices

#16

20130280830

2013-10-24

Method for manufacturing a carbon nanotube field emission device with overhanging gate

#17

20130241389

2013-09-19

VACUUM FIELD EMISSION DEVICES AND METHODS OF MAKING SAME

#18

20130234025

2013-09-12

Electron gun emitting under high voltage, in particular for electron microscopy

#19

20130140987

2013-06-06

Ion implantation with charge and direction control

#20

20130139388

2013-06-06

Method for manufacturing liquid ejection head substrate

#21

20120248959

2012-10-04

Electron beam source and method of manufacturing the same

#22

20120229051

2012-09-13

Field emission device

#23

20120224327

2012-09-06

Integrated circuits having interconnects and heat dissipators based on nanostructures

#24

20120219118

2012-08-30

LOW VOLTAGE ELECTRON SOURCE WITH SELF ALIGNED GATE APERTURES, FABRICATION METHOD THEREOF, AND X-RAY GENERATOR USING THE ELECTRON SOURCE

#25

20120028448

2012-02-02

Group III-nitride layers with patterned surfaces

#26

20110254430

2011-10-20

PRODUCTION METHODS OF ELECTRON EMITTING DEVICE, ELECTRON BEAM APPARATUS, AND IMAGE DISPLAY APPARATUS

#27

20110089396

2011-04-21

Field emission array having carbon microstructure and method of manufacturing the same

#28

20110057555

2011-03-10

Matrix-type cold-cathode electron source device

#29

20110057164

2011-03-10

CARBON NANOTUBE FIELD EMISSION DEVICE WITH OVERHANGING GATE

#30

20100328898

2010-12-30

Integrated circuits having interconnects and heat dissipators based on nanostructures

#31

20100289399

2010-11-18

Electron beam apparatus and image display apparatus using the same

#32

20100201246

2010-08-12

Electron-emitting device and image display apparatus using the same

#33

20100171093

2010-07-08

Controlled growth of a nanostructure on a substrate, and electron emission devices based on the same

#34

20100026165

2010-02-04

Carbon nanotube emitter and its fabrication method and field emission device (FED) using the carbon nanotube emitter and its fabrication method

#35

20100006751

2010-01-14

MINIATURIZED NON-RADIOACTIVE ELECTRON EMITTER

#36

20090139957

2009-06-04

Group III-nitride layers with patterned surfaces

#37

20090108251

2009-04-30

Controlled growth of a nanostructure on a substrate

#38

20090039754

2009-02-12

Low voltage electron source with self aligned gate apertures, fabrication method thereof, and devices using the electron source

#39

20090026944

2009-01-29

FIELD EMISSION CATHODE STRUCTURE AND METHOD OF MAKING THE SAME

#40

20080261337

2008-10-23

Low voltage electron source with self aligned gate apertures, fabrication method thereof, and luminous display using the electron source

#41

20080169745

2008-07-17

LOW VOLTAGE ELECTRON SOURCE WITH SELF ALIGNED GATE APERTURES, FABRICATION METHOD THEREOF, AND LUMINOUS DISPLAY USING THE ELECTRON SOURCE

#42

20080084152

2008-04-10

Triode cathode apparatus and method of making a triode cathode apparatus

#43

20080067494

2008-03-20

Back-gated field emission electron source

#44

20080003916

2008-01-03

Field emission device

#45

20070296321

2007-12-27

CARBON NANOTUBE FIELD EMISSION DEVICE AND METHOD FOR MANUFACTURING THE SAME

#46

20070296320

2007-12-27

Field emission device and method of making such

#47

20070293116

2007-12-20

ELECTRON-EMITTING DEVICE, ELECTRON SOURCE, AND IMAGE-FORMING APPARATUS

#48

20070262697

2007-11-15

ELECTRON EMISSION DEVICE AND LIGHT EMISSION DEVICE INCLUDING THE ELECTRON EMISSION DEVICE

#49

20070221624

2007-09-27

ELECTRON EMISSION DEVICE, METHOD OF MANUFACTURING THE ELECTRON EMISSION DEVICE, AND ELECTRON EMISSION DISPLAY USING THE ELECTRON EMISSION DEVICE

#50

20070194688

2007-08-23

ELECTRON EMISSION DEVICE AND ELECTRON EMISSION DISPLAY USING THE SAME

#51

20070164652

2007-07-19

Field emission flat lamp and fabricating method thereof, and cathode plate and fabricating method thereof

#52

20070164651

2007-07-19

Field emission flat lamp with strip cathode structure and strip gate structure in the same plane

#53

20070138938

2007-06-21

Electron emission device and electron emission display having the electron emission device

#54

20070120462

2007-05-31

Electron emission device, method of manufacturing the electron emission device, and electron emission display having the electron emission device

#55

20070096304

2007-05-03

Integrated circuits having interconnects and heat dissipators based on nanostructures

#56

20070096075

2007-05-03

Field emission device and operating method for field emission device

#57

20070052338

2007-03-08

Field emission device and field emission display employing the same

#58

20070007872

2007-01-11

Field emission device (FED) having ring-shaped emitter and its method of manufacture

#59

20070003472

2007-01-04

ELECTRON EMITTING COMPOSITE BASED ON REGULATED NANO-STRUCTURES AND A COLD ELECTRON SOURCE USING THE COMPOSITE

#60

20070001575

2007-01-04

Electron emission device and electron emission display using the electron emission device

#61

20060284537

2006-12-21

Electron emitting composite based on regulated nano-structures and a cold electron source using the composite

#62

20060267482

2006-11-30

Field emission device

#63

20060267475

2006-11-30

Field emission device and a method of forming such a device

#64

20060255344

2006-11-16

Field emission device, display adopting the same and method of manufacturing the same

#65

20060244365

2006-11-02

Electron emission device and its method of fabrication, and electron emission display including the electron emission device

#66

20060226761

2006-10-12

Method and device for preventing junction leakage in field emission devices

#67

20060220525

2006-10-05

Group III-nitride layers with patterned surfaces

#68

20060192477

2006-08-31

Electron emission device and method for manufacturing the same

#69

20060192475

2006-08-31

Carbon nanotube emitter and its fabrication method and field emission device (FED) using the carbon nanotube emitter and its fabrication method

#70

20060186790

2006-08-24

Preventing junction leakage in field emission devices

#71

20060163996

2006-07-27

Field emitters and devices

#72

20060145582

2006-07-06

Planar gated field emission devices

#73

20060119248

2006-06-08

Field emission display with electron trajectory field shaping

#74

20060113889

2006-06-01

Electron emission device

#75

20060108907

2006-05-25

Electron emission device and its manufacture method

#76

20060055311

2006-03-16

Electron emission device with decreased electrode resistance and fabrication method and electron emission display

#77

20060055304

2006-03-16

Field emission device (FED) having cathode aperture to improve electron beam focus and its method of manufacture

#78

20060054879

2006-03-16

Article comprising gated field emission structures with centralized nanowires and method for making the same

#79

20060043873

2006-03-02

Electron emission device

#80

20060043872

2006-03-02

Electron emission device and fabricating method thereof

#81

20060006790

2006-01-12

Electron emission device and electron emission display having beam-focusing structure using insulating layer

#82

20060003662

2006-01-05

Gated electron emitter having supported gate

#83

20060001360

2006-01-05

Cold-cathode electron source, microwave tube using it, and production method thereof

#84

20050280009

2005-12-22

Field emission device with increased current of emitted electrons

#85

20050275336

2005-12-15

Field emission device and method for making same

#86

20050269593

2005-12-08

Group III-nitride layers with patterned surfaces

#87

20050258739

2005-11-24

Field emission device and field emission display using the same

#88

20050258730

2005-11-24

Electron emission device

#89

20050236963

2005-10-27

Emitter structure with a protected gate electrode for an electron-emitting device

#90

20050236961

2005-10-27

Triode type field emission display with high resolution

#91

20050236953

2005-10-27

Field emission device (FED)

#92

20050197032

2005-09-08

Triode structure of field emission display and fabrication method thereof

#93

20050189870

2005-09-01

Electron emission device

#94

20050189868

2005-09-01

Field emission device with focusing control electrode and field emission display

#95

20050189865

2005-09-01

Electron emission device with improved electron emission source structure

#96

20050184645

2005-08-25

Electron emission device having a novel electron emission region design

#97

20050184634

2005-08-25

Electron emission with electron emission regions on cathode electrodes

#98

20050179380

2005-08-18

Field emission type backlight device

#99

20050174028

2005-08-11

Field emission device and backlight device using the field emission device and method of manufacture thereof

#100

20050168132

2005-08-04

Electron emission device having expanded outer periphery gate holes

#101

20050168130

2005-08-04

Electrode structures, display devices containing the same

#102

20050168128

2005-08-04

Electron emission device and method of manufacturing the same

#103

20050164417

2005-07-28

Field emission display with smooth aluminum film

#104

20050140261

2005-06-30

Well structure with axially aligned field emission fiber or carbon nanotube and method for making same

#105

20050139817

2005-06-30

Field emission device, display adopting the same and method of manufacturing the same

#106

20050133779

2005-06-23

Field emission device, display adopting the same and method of manufacturing the same

#107

20050127351

2005-06-16

Low voltage electron source with self aligned gate apertures, and luminous display using the electron source

#108

20050116610

2005-06-02

Electron emission device with auxiliary electrode and manufacturing method thereof

#109

20050116214

2005-06-02

Back-gated field emission electron source

#110

20050110394

2005-05-26

Electron emission device with emission controlling resistance layer

#111

20050077813

2005-04-14

Electron emission device having multi-layered gate electrode structure

#112

20050067936

2005-03-31

Self-aligned gated carbon nanotube field emitter structures and associated methods of fabrication

#113

20050067935

2005-03-31

Self-aligned gated rod field emission device and associated method of fabrication

#114

20050062389

2005-03-24

Diamond triode devices with a diamond microtip emitter

#115

20050059313

2005-03-17

Method of manufacturing electron-emitting device and electron source

#116

20050057168

2005-03-17

Field emission device having emission-inducing and suppressing gates

#117

20050029925

2005-02-10

Field emission display with smooth aluminum film

#118

13298448

2014-08-26

Method of manufacturing a fully integrated and encapsulated micro-fabricated vacuum diode