ClassID:

205801

H01J2201/30469 - CPC Classification

Classification description:

Electrodes common to discharge tubes; Cold cathodes; Field emission cathodes characterised by the emitter material; Carbon types Carbon nanotubes (CNTs)

Recent Application in this class:
#1
20250379018
2025-12-11

CATHODES HAVING CARBON NANOTUBE (CNT) FIBERS WOUND ONTO GRAPHITE SUBSTRATES OR FRAMEWORKS

#2
20240266136
2024-08-08

Large scale stable field emitter for high current applications

#3
20240234074
2024-07-11

EMITTER, FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR INCLUDING THE SAME

#4
20240234071
2024-07-11

FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR INCLUDING THE SAME

#5
20240136142
2024-04-25

EMITTER, FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR INCLUDING THE SAME

#6
20240136138
2024-04-25

FIELD EMISSION ASSEMBLY AND ELECTROMAGNETIC WAVE GENERATOR INCLUDING THE SAME

#7
20230411104
2023-12-21

METHOD OF FORMING FIELD EMISSION CATHODES BY CO-ELECTRODEPOSITION

#8
20230375484
2023-11-23

SYSTEMS, DEVICES, AND METHODS FOR MULTISOURCE VOLUMETRIC SPECTRAL COMPUTED TOMOGRAPHY

#9
20220399177
2022-12-15

Carbon nanotube (CNT) paste emitter, method of manufacturing the same, and X-ray tube apparatus using the same

#10
20220392730
2022-12-08

Emitter with excellent structural stability and enhanced efficiency of electron emission and X-ray tube comprising the same

#11
20220308087
2022-09-29

Carbon nanomaterial functionalized needle tip modified with low work function material and preparation method thereof

#12
20220246383
2022-08-04

CNT X-ray source apparatus including cathode electrode, emitter, gate electrode, focusing electrode and base portion having groove for accommodating cathode electrode

#13
20220028644
2022-01-27

Field emission-type tomosynthesis system, emitter for field emission-type tomosynthesis system, and method of manufacturing emitter

#14
20210375572
2021-12-02

Carbon-metal structure and method for manufacturing carbon-metal structure

#15
20210217572
2021-07-15

Thermionic emission device and method for making the same

#16
20210094827
2021-04-01

Carbon nanotube field emitter and preparation method thereof

#17
20210027972
2021-01-28

Large scale stable field emitter for high current applications

#18
20210027969
2021-01-28

Field emission apparatus with superior structural stability and X-ray tube comprising the same

#19
20210017027
2021-01-21

Carbon nanotube field emitter and preparation method thereof

#20
20200352531
2020-11-12

Tomosynthesis with shifting focal spot x-ray system using an addressable array

#21
20200284737
2020-09-10

C-arm X-ray apparatus

#22
20200251299
2020-08-06

Field emission device

#23
20200243295
2020-07-30

Emitter with excellent structural stability and enhanced efficiency of electron emission and X-ray tube comprising the same

#24
20200161075
2020-05-21

Integrated X-ray source

#25
20200161071
2020-05-21

Field emission cathode structure for a field emission arrangement

#26
20190378716
2019-12-12

Infrared optical sensor and manufacturing method thereof

#27
20190355538
2019-11-21

Method for the fabrication of electron field emission devices including carbon nanotube electron field emission devices

#28
20190318895
2019-10-17

Carbon nanotube electron emitter, method of manufacturing the same and X-ray source using the same

#29
20190306963
2019-10-03

X-ray source apparatus and control method thereof

#30
20190198279
2019-06-27

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

#31
20190088437
2019-03-21

Carbon nanotube electron emitter, method of manufacturing the same and X-ray source using the same

#32
20190059834
2019-02-28

Portable carbon nanotube- and filament-type X-ray apparatus

#33
20190025216
2019-01-24

Device for imaging 1-D nanomaterials

#34
20180294131
2018-10-11

Two-dimensional graphene cold cathode, anode, and grid

#35
20180197711
2018-07-12

Method for the fabrication of electron field emission devices including carbon nanotube electron field emission devices

#36
20180156668
2018-06-07

Patterned focal plane arrays of carbon nanotube thin film bolometers with high temperature coefficient of resistance and improved detectivity for infrared imaging

#37
20170323754
2017-11-09

Two-dimensional graphene cold cathode, anode, and grid

#38
20170245814
2017-08-31

Method of designing an X-ray emitter panel

#39
20170148607
2017-05-25

Field-emission X-ray source

#40
20170096338
2017-04-06

NANOTUBE-NANOHORN COMPLEX AND METHOD OF MANUFACTURING THE SAME

#41
20170048955
2017-02-16

X-ray source and apparatus including the same

#42
20160329184
2016-11-10

Array of carbon nanotube micro-tip structures

#43
20160181053
2016-06-23

X-ray imaging systems and devices

#44
20160181051
2016-06-23

Nanoparticle-templated lithographic patterning of nanoscale electronic components

#45
20160089102
2016-03-31

COMPACT MEDICAL X-RAY IMAGING APPARATUS

#46
20160061734
2016-03-03

Method and device for imaging 1-D nanomaterials

#47
20160061733
2016-03-03

Method and device for chirality assignment of carbon nanotubes

#48
20160061718
2016-03-03

Method and device for chirality assignment of carbon nanotube

#49
20160013005
2016-01-14

Field emission cathode and field emission device

#50
20150372145
2015-12-24

High density vertical nanowire stack for field effect transistor

#51
20150336798
2015-11-26

Devices for carbon nanotube length control

#52
20150332887
2015-11-19

Digital X-ray source

#53
20150228471
2015-08-13

Field electron emission film, field electron emission device, light emission device, and method for producing them

#54
20150206692
2015-07-23

Electron emission device and electron emission display

#55
20150206691
2015-07-23

Electron emission device and electron emission display

#56
20150206689
2015-07-23

Electron emission source

#57
20150189731
2015-07-02

Neutron generator

#58
20150146865
2015-05-28

Field emission device having field emitter including photoelectric material and method of manufacturing the same

#59
20150035428
2015-02-05

Nanostructure field emission cathode structure and method for making

#60
20140273706
2014-09-18

Field emission devices and methods for making the same

#61
20140270087
2014-09-18

X-ray generator including heat sink block

#62
20140241492
2014-08-28

Multiradiation generation apparatus and radiation imaging system utilizing dual-purpose radiation sources

#63
20140185777
2014-07-03

X-ray tube

#64
20140184092
2014-07-03

Field emission cathode device and driving method

#65
20140161232
2014-06-12

X-ray tube

#66
20140097741
2014-04-10

Field emission electron source and field emission device

#67
20140055027
2014-02-27

Method for fabricating field emission cathode, field emission cathode thereof, and field emission lighting source using the same

#68
20130341535
2013-12-26

Infrared scene projector

#69
20130285009
2013-10-31

Lateral field emission device

#70
20130260634
2013-10-03

Method for making carbon nanotube field emitter

#71
20130257262
2013-10-03

Carbon nanotube field emitter

#72
20130234025
2013-09-12

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

#73
20130224429
2013-08-29

Carbon nanotube based micro-tip structure and method for making the same

#74
20130221836
2013-08-29

Field emission electron source and field emission device using the same

#75
20130220534
2013-08-29

Carbon nanotube based micro-tip structure and method for making the same

#76
20130214244
2013-08-22

Carbon nanotube field emission devices and methods of making same

#77
20130162137
2013-06-27

Field emission cathode device

#78
20130153831
2013-06-20

Cerium (IV) salts as effective dopant for carbon nanotubes and graphene

#79
20130134860
2013-05-30

Conductive nanostructure, method for molding same, and method for manufacturing a field emitter using same

#80
20130029557
2013-01-31

Method for making cathode slurry

#81
20120327326
2012-12-27

FIELD EMISSION PANEL AND LIQUID CRYSTAL DISPLAY APPARATUS HAVING THE SAME

#82
20120321841
2012-12-20

Array of aligned and dispersed carbon nanotubes and method of producing the array

#83
20120308716
2012-12-06

Manufacturing method of CNT emitter with density controlled carbon nanotube

#84
20120301981
2012-11-29

Method for the fabrication of electron field emission devices including carbon nanotube field electron emisson devices

#85
20120267582
2012-10-25

Method for making a carbon nanotube slurry

#86
20120267581
2012-10-25

Method for making carbon nanotube slurry

#87
20120248967
2012-10-04

Double-sided light emitting field emission device and method of manufacturing the same

#88
20120235097
2012-09-20

Carbon nanotube based field emission devices and methods

#89
20120224327
2012-09-06

Integrated circuits having interconnects and heat dissipators based on nanostructures

#90
20120220182
2012-08-30

Method for making electron emission apparatus

#91
20120219118
2012-08-30

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

#92
20120202060
2012-08-09

NANOTUBE-NANOHORN COMPLEX AND METHOD OF MANUFACTURING THE SAME

#93
20120194057
2012-08-02

ELECTRON EMITTING BODY AND X-RAY EMITTING DEVICE

#94
20120177887
2012-07-12

Paste for electron emission source, and electron emission source

#95
20120171920
2012-07-05

Method for forming tip for carbon nanotube and method for forming field emission structure having the same

#96
20120169347
2012-07-05

Vacuum ionization gauge

#97
20120153810
2012-06-21

Field emission device and field emission display using same

#98
20120141678
2012-06-07

Carbon Nanotube Ink

#99
20120135662
2012-05-31

Method for making electron emitter

#100
20120135233
2012-05-31

Array of aligned and dispersed carbon nanotubes and method of producing the array

#101
20120133267
2012-05-31

Elelctron emitter and electron emission element

#102
20120133266
2012-05-31

Elelctron emitter and electron emission element

#103
20120107610
2012-05-03

Double-walled carbon nanotubes and methods for production and application

#104
20120088107
2012-04-12

Method of forming self-assembly and uniform fullerene array on surface of substrate

#105
20120077280
2012-03-29

NANOFIBERS WITH MODIFIED OPTICAL PROPERTIES

#106
20120032576
2012-02-09

Photo-stimulated low electron temperature high current diamond film field emission cathode

#107
20120027173
2012-02-02

STRUCTURED ELECTRON EMITTER FOR CODED SOURCE IMAGING WITH AN X-RAY TUBE

#108
20110311825
2011-12-22

Selective etch back process for carbon nanotubes intergration

#109
20110311427
2011-12-22

Strongly bound carbon nanotube arrays directly grown on substrates and methods for production thereof

#110
20110286581
2011-11-24

Multibeam x-ray source with intelligent electronic control systems and related methods

#111
20110285271
2011-11-24

Field emission device having secondary electron enhancing electrode

#112
20110280371
2011-11-17

TiO2 Nanotube Cathode for X-Ray Generation

#113
20110275215
2011-11-10

Method for forming a titanium-containing layer on a substrate using an atomic layer deposition (ALD) process

#114
20110268341
2011-11-03

Method for increasing updating rate of reconstruction of a current three-dimensional image dataset of an object during a monitoring process and X-ray device

#115
20110266941
2011-11-03

Cold Cathode Electron Tube, Its Manufacturing Process and Use Thereof for a Display Screen

#116
20110254432
2011-10-20

SUBSTRATE FOR A FIELD EMITTER, AND METHOD TO PRODUCE THE SUBSTRATE

#117
20110250380
2011-10-13

SUBSTRATE WITH CARBON NANOTUBES, AND METHOD TO TRANSFER CARBON NANOTUBES

#118
20110244754
2011-10-06

Method for making cathode slurry

#119
20110181171
2011-07-28

Electron emission apparatus and method for making the same

#120
20110169492
2011-07-14

Neutron generator

#121
20110163656
2011-07-07

Method of manufacturing thin film, substrate having thin film, electron emission material, method of manufacturing electron emission material, and electron emission device

#122
20110158894
2011-06-30

Method and device for CNT length control

#123
20110124261
2011-05-26

METHOD OF MAKING AIR-FIRED CATHODE ASSEMBLIES IN FIELD EMISSION DEVICES

#124
20110123726
2011-05-26

NANOSTRUCTURE SORTING

#125
20110119896
2011-05-26

METHOD OF MAKING AIR-FIRED CATHODE ASSEMBLIES IN FIELD EMISSION DEVICES

#126
20110104976
2011-05-05

Carbon nanotube electron gun

#127
20110101846
2011-05-05

Field emission electron source having carbon nanotubes

#128
20110101299
2011-05-05

CARBON NANOTUBE ARRAYS FOR FIELD ELECTRON EMISSION AND METHODS OF MANUFACTURE AND USE

#129
20110097631
2011-04-28

Organic/inorganic composite comprising three-dimensional carbon nanotube networks, method for preparing the organic/inorganic composite and electronic device using the organic/inorganic composite

#130
20110094315
2011-04-28

Method and apparatus for sensing applied forces

#131
20110087062
2011-04-14

Miniature X-ray tube for a catheter

#132
20110086176
2011-04-14

Carbon nanotube having improved conductivity, process of preparing the same, and electrode comprising the carbon nanotube

#133
20110064645
2011-03-17

CARBON NANOTUBE AND METHOD FOR PRODUCING THE SAME

#134
20110027498
2011-02-03

METHOD FOR FABRICATING FIELD EMITTER ELECTRODE USING ARRAY OF CARBON NANOTUBES

#135
20110027464
2011-02-03

Method for making cathode of emission double-plane light source and emission double-plane light source

#136
20110005191
2011-01-13

Cold cathodes and ion thrusters and methods of making and using same

#137
20110003109
2011-01-06

MODIFIED CARBON NANOTUBE ARRAYS

#138
20100328898
2010-12-30

Integrated circuits having interconnects and heat dissipators based on nanostructures

#139
20100320439
2010-12-23

Carbon nanotube structure and method of vertically aligning carbon nanotubes

#140
20100314988
2010-12-16

RESINATES CONTAINING ACQUEOUS DEVELOPABLE PHOTOIMAGEABLE CARBON NANOTUBE PASTES WITH ENHANCED PERFORMANCE

#141
20100288980
2010-11-18

PROTECTION OF CARBON NANOTUBES

#142
20100285656
2010-11-11

Formation of metal-containing nano-particles for use as catalysts for carbon nanotube synthesis

#143
20100283033
2010-11-11

Carbide nanostructures and methods for making same

#144
20100277052
2010-11-04

Carbon-fiber web structure type field emitter electrode and fabrication method of the same

#145
20100272985
2010-10-28

Method of forming self-assembly and uniform fullerene array on surface of substrate

#146
20100258724
2010-10-14

Tip-sharpened carbon nanotubes and electron source using thereof

#147
20100255252
2010-10-07

NANOSTRUCTURE COMPOSITE AND METHOD OF PRODUCING THE SAME

#148
20100254886
2010-10-07

Carbon nanotube particulates, compositions and use thereof

#149
20100221536
2010-09-02

Carbon nanotube composite material and method for making the same

#150
20100221531
2010-09-02

Carbon nanotube conductive layer using spray coating and preparing method thereof

#151
20100219738
2010-09-02

Process for improving the oxidation resistance of carbon nanotubes

#152
20100201251
2010-08-12

Field emission display and manufacturing method of the same having selective array of electron emission source

#153
20100193687
2010-08-05

Field emission type electron gun comprising single fibrous carbon electron emitter and operating method for the same

#154
20100190407
2010-07-29

Methods for making field emission electron source having carbon nanotube

#155
20100181896
2010-07-22

Surface field electron emitters using carbon nanotube yarn and method of fabricating carbon nanotube yarn thereof

#156
20100181894
2010-07-22

Field electron emitter including nucleic acid-coated carbon nanotube and method of manufacturing the same

#157
20100171409
2010-07-08

Carbon nanotubes, substrate and electron emission device with such carbon nanotubes and carbon nanotube synthesizing substrate as well as methods of and apparatus for making them

#158
20100171407
2010-07-08

Field electron emitter, field electron emission device including the same, and method of manufacturing the field electron emitter

#159
20100171093
2010-07-08

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

#160
20100164356
2010-07-01

Field emission device and method of manufacturing the same

#161
20100164355
2010-07-01

Field emission device

#162
20100156272
2010-06-24

Field emission device, field emission display device and methods for manufacturing the same

#163
20100148656
2010-06-17

ELECTRON COLUMN USING CNT-TIP AND METHOD FOR ALIGNMENT OF CNT-TIP

#164
20100141111
2010-06-10

COMPOSITION FOR INTEGRATED CATHODE-ELECTRON EMISSION SOURCE, METHOD OF FABRICATING INTEGRATED CATHODE-ELECTRON EMISSION SOURCE, AND ELECTRON EMISSION DEVICE USING THE SAME

#165
20100133983
2010-06-03

METHOD FOR MANUFACTURING A FIELD EMITTER ELECTRODE USING THE ARRAY OF NANOWIRES

#166
20100119436
2010-05-13

Purification method for carbon material containing carbon nanotubes, carbon material produced by the same method, and resin molding, fiber, heat sink, slider, material for field electron emission source, conduction aid for electrode, catalyst support

#167
20100096972
2010-04-22

Paste for emission source and electron emission element

#168
20100096969
2010-04-22

FIELD EMISSION DEVICE AND BACKLIGHT UNIT INCLUDING THE SAME

#169
20100096265
2010-04-22

Macroscopically manipulable nanoscale devices made from nanotube assemblies

#170
20100084957
2010-04-08

Field emission electron source having carbon nanotube and manufacturing method thereof

#171
20100072872
2010-03-25

Optically controlled cold-cathode electron tube

#172
20100056012
2010-03-04

Manufacturing method of field emission element having carbon nanotubes

#173
20100044233
2010-02-25

Method for the electrochemical deposition of carbon nanotubes

#174
20100039015
2010-02-18

Thermionic emission device

#175
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

#176
20100009474
2010-01-14

Method of growing carbon nanotubes and method of manufacturing field emission device using the same

#177
20100007263
2010-01-14

Field emission cathode and field emission display employing with same

#178
20100006751
2010-01-14

MINIATURIZED NON-RADIOACTIVE ELECTRON EMITTER

#179
20090322258
2009-12-31

Carbon nanotube electron source

#180
20090314647
2009-12-24

METHOD FOR THE ELECTROCHEMICAL DEPOSITION OF CARBON NANOTUBES

#181
20090310333
2009-12-17

ELECTRON EMISSION DEVICE, ELECTRON EMISSION TYPE BACKLIGHT UNIT INCLUDING THE SAME, AND METHOD OF MANUFACTURING THE ELECTRON EMISSION DEVICE

#182
20090297846
2009-12-03

Double-Walled Carbon Nanotube, Aligned Double-Walled Carbon Nanotube Bulk Structure and Process for Producing the Same

#183
20090291846
2009-11-26

RHENIUM CATALYSTS AND METHODS FOR PRODUCTION OF SINGLE-WALLED CARBON NANOTUBES

#184
20090289555
2009-11-26

Electron emission device comprising carbon nanotubes yarn and method for generating emission current

#185
20090283693
2009-11-19

Integrally gated carbon nanotube ionizer device

#186
20090278114
2009-11-12

Control of carbon nanotube diameter using CVD or PECVD growth

#187
20090267479
2009-10-29

Method of making zinc oxide nanowires

#188
20090261727
2009-10-22

Field-emission cathode, with optical control

#189
20090251043
2009-10-08

Coatings for Spacers in Emission Displays

#190
20090239439
2009-09-24

Method for manufacturing field emission electron source having carbon nanotubes

#191
20090236961
2009-09-24

Field emission electron source having a carbon nanotube needle

#192
20090226360
2009-09-10

Method of removing carbonaceous impurities in carbon nanotubes

#193
20090224679
2009-09-10

High performance materials and processes for manufacture of nanostructures for use in electron emitter ion and direct charging devices

#194
20090218930
2009-09-03

Electron emission source, electric device using the same, and method of manufacturing the electron emission source

#195
20090206723
2009-08-20

WATER-BASED COMPOSITION FOR PREPARING ELECTRON EMITTER AND EMITTER PREPARED USING THE SAME

#196
20090202422
2009-08-13

METHOD FOR TREATING CARBON NANOTUBES, CARBON NANOTUBES AND CARBON NANOTUBE DEVICE

#197
20090200912
2009-08-13

Methods for Growing Carbon Nanotubes on Single Crystal Substrates

#198
20090195140
2009-08-06

Electron emission apparatus and method for making the same

#199
20090195139
2009-08-06

Electron emission apparatus and method for making the same

#200
20090183816
2009-07-23

Method of transferring carbon nanotubes

#201
20090183770
2009-07-23

Carbon nanotube patterning on a metal substrate

#202
20090181594
2009-07-16

Field emission display device

#203
20090142251
2009-06-04

Method for treating carbon nanotubes, carbon nanotubes and carbon nanotube devices

#204
20090138996
2009-05-28

MICROTIPS AND NANOTIPS, AND METHOD FOR THEIR PRODUCTION

#205
20090135982
2009-05-28

Neutron generator

#206
20090134773
2009-05-28

Color pixel element for field emission display

#207
20090134766
2009-05-28

ELECTRON EMISSION SOURCE, ELECTRON EMISSION DEVICE, ELECTRON EMISSION TYPE BACKLIGHT UNIT AND ELECTRON EMISSION DISPLAY DEVICE

#208
20090134127
2009-05-28

Electron beam heating system having carbon nanotubes

#209
20090130386
2009-05-21

Carbon nanotube device fabrication

#210
20090121613
2009-05-14

Method for producing carbon nanotube assembly, carbon nanotube assembly, catalyst particle dispersed film, electron emitting element, and field emission display

#211
20090121605
2009-05-14

Method of manufacturing tubular carbon molecule and tubular carbon molecule, method of manufacturing recording apparatus and recording apparatus, method of manufacturing field electron emission device and field electron emission device, and method of manufacturing display unit and display unit

#212
20090117808
2009-05-07

Method for manufacturing field emission electron source having carbon nanotubes

#213
20090117674
2009-05-07

Method for manufacturing field emission electron source having carbon nanotubes

#214
20090115309
2009-05-07

Pixel element for field emission display

#215
20090115306
2009-05-07

Field emission electron source having carbon nanotubes and method for manufacturing the same

#216
20090108251
2009-04-30

Controlled growth of a nanostructure on a substrate

#217
20090104834
2009-04-23

Process for improving the emission of electron field emitters

#218
20090095704
2009-04-16

PATTERNING CNT EMITTERS

#219
20090093181
2009-04-09

CARBON NANOTUBE FIELD EMISSION DEVICE AND METHOD OF MANUFACTURING THE SAME

#220
20090085457
2009-04-02

FIELD EMISSION CATHODE AND METHOD FOR MANUFACTURING THE SAME

#221
20090079320
2009-03-26

Field electron emission source having carbon nanotubes and method for manufacturing the same

#222
20090078914
2009-03-26

Methods and devices for electrophoretic deposition of a uniform carbon nanotube composite film

#223
20090072706
2009-03-19

Field emission light source

#224
20090039754
2009-02-12

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

#225
20090026424
2009-01-29

Hybrid composite including carbon nanotube and carbide-derived carbon, electron emitter including the hybrid composite, method of preparing the electron emitter, and electron emission device including the electron emitter

#226
20090021136
2009-01-22

Emitting device having electron emitting nanostructures and method of operation

#227
20090015133
2009-01-15

FIELD EMISSION DEVICE AND ELECTRODE STRUCTURE THEREOF

#228
20090009053
2009-01-08

FIELD EMISSION DEVICE ARRAY SUBSTRATE AND FABRICATING METHOD THEREOF

#229
20090001867
2009-01-01

Pixel tube for field-emission display device

#230
20090001326
2009-01-01

Aggregate of carbon nanotubes, dispersion thereof and conductive film using the same

#231
20080315745
2008-12-25

Electronic device containing carbon nanotubes

#232
20080311818
2008-12-18

Method of growing carbon nanotubes and method of manufacturing field emission device using the same

#233
20080305248
2008-12-11

Carbon nanotube arrays for field electron emission and methods of manufacture and use

#234
20080299864
2008-12-04

Process for improving the emission of electron field emitters

#235
20080296539
2008-12-04

Method of modifying carbon nanotube using radical initiator, and dispersion liquid and electrode comprising the carbon nanotube modified by using the method

#236
20080293321
2008-11-27

FABRICATION METHOD OF FIELD EMITTER ELECTRODE

#237
20080287030
2008-11-20

Method of fabricating carbide and nitride nano electron emitters

#238
20080280137
2008-11-13

Aligned carbon nanotube-polymer materials, systems and methods

#239
20080277592
2008-11-13

Cold-cathode-based ion source element

#240
20080272301
2008-11-06

Micro-protruding structure

#241
20080272299
2008-11-06

Probe system comprising an electric-field-aligned probe tip and method for fabricating the same

#242
20080268739
2008-10-30

Laser-based method for making field emission cathode

#243
20080261337
2008-10-23

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

#244
20080260937
2008-10-23

Luminescent Screen

#245
20080258599
2008-10-23

Field emission cathode having successive and oriented carbon nanotube bundles

#246
20080252196
2008-10-16

Active-Matrix Field Emission Display

#247
20080252195
2008-10-16

FIELD-EMISSION-BASED FLAT LIGHT SOURCE

#248
20080248430
2008-10-09

Process for preparing a nano-carbon material field emission cathode plate

#249
20080248310
2008-10-09

Carbon nanotube hybrid system using carbide-derived carbon, a method of making the same, an electron emitter comprising the same, and an electron emission device comprising the electron emitter

#250
20080248218
2008-10-09

Method of forming carbon nanotubes, field emission display device having carbon nanotubes formed through the method, and method of manufacturing field emission display device

#251
20080238285
2008-10-02

Carbon nanotube field emitter and method for fabricating the same

#252
20080237483
2008-10-02

Carbon nanotube electron gun

#253
20080233763
2008-09-25

Method of achieving uniform length of carbon nanotubes (CNTS) and method of manufacturing field emission device (FED) using such CNTS

#254
20080214082
2008-09-04

Method for manufacturing field emission electron source

#255
20080210370
2008-09-04

MACROSCOPIC ORDERED ASSEMBLY OF CARBON NANOTUBES

#256
20080206448
2008-08-28

Low Work Function Material

#257
20080203886
2008-08-28

Field emission devices using modified carbon nanotubes

#258
20080203884
2008-08-28

FIELD EMISSION CATHODE AND METHOD FOR FABRICATING SAME

#259
20080197766
2008-08-21

Method for making nanostructures

#260
20080194168
2008-08-14

Method for making an emissive cathode

#261
20080193634
2008-08-14

Nanoparticle implantation

#262
20080174229
2008-07-24

Composition for forming electron emission sources, method of manufacturing the same, and electron emission sources and electron emission device manufactured using the method

#263
20080169745
2008-07-17

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

#264
20080169429
2008-07-17

Microelectronic multiple electron beam emitting device

#265
20080160312
2008-07-03

Methods and structures for promoting stable synthesis of carbon nanotubes

#266
20080157652
2008-07-03

Display pixel structure and display apparatus

#267
20080143230
2008-06-19

Field emission devices and methods for making the same

#268
20080139073
2008-06-12

Method of manufacturing a fine-patternable, carbon nano-tube emitter with high reliabilty

#269
20080122335
2008-05-29

Surface-conduction electron emitter and electron source using the same

#270
20080111464
2008-05-15

Field emission device and its method of manufacture

#271
20080108271
2008-05-08

Method of manufacturing field emission device

#272
20080106221
2008-05-08

Method of manufacturing field emission backlight unit

#273
20080106181
2008-05-08

Electronic device having catalyst used to form carbon fiber according to Raman spectrum characteristics

#274
20080102015
2008-05-01

Nitrogen-mediated manufacturing method of transition metal-carbon nanotube hybrid materials

#275
20080093968
2008-04-24

Field emission devices made with laser and/or plasma treated carbon nanotube mats, films or inks

#276
20080083702
2008-04-10

Method for manufacturing an electron emitting device and method for manufacturing an electron tube

#277
20080067407
2008-03-20

Conductive probe and method for producing the same

#278
20080054790
2008-03-06

Article comprising metal oxide nanostructures

#279
20080048543
2008-02-28

Regeneration of field emission from carbon nanotubes

#280
20080036359
2008-02-14

Method of manufacturing electron emission device and electron emission device manufactured by the method

#281
20080036358
2008-02-14

Field Emission Devices Using Ion Bombarded Carbon Nanotubes

#282
20080031804
2008-02-07

Carbon nanotube assembly and manufacturing method thereof

#283
20080030123
2008-02-07

Pixel tube for field emission device

#284
20080030122
2008-02-07

Electron emitting element, manufacturing method for electron emitting element, and display device having electron emitting element

#285
20080029700
2008-02-07

Field emission electron gun and electron beam applied device using the same

#286
20080018228
2008-01-24

Electronic emission device, electron emission display device having the same, and method of manufacturing the electron emission device

#287
20080018226
2008-01-24

Electron emission source protected by protecting layer and electron emission device including the same

#288
20080012466
2008-01-17

FIELD EMISSION DEVICE

#289
20080012461
2008-01-17

Carbon nanotube cold cathode

#290
20080009216
2008-01-10

Method for manufacturing field emitter

#291
20080007154
2008-01-10

Field emission device with cathode wires and carbon nanotubes

#292
20080004380
2008-01-03

Composition and method for preparing electron emitter, electron emitter prepared therefrom, and flat panel display comprising the same

#293
20070296323
2007-12-27

Field emission element having carbon nanotube and manufacturing method thereof

#294
20070296322
2007-12-27

Field emission element having carbon nanotube and manufacturing method thereof

#295
20070296321
2007-12-27

CARBON NANOTUBE FIELD EMISSION DEVICE AND METHOD FOR MANUFACTURING THE SAME

#296
20070295940
2007-12-27

Method of forming a uniform carbon nanotube electron-emission layer in a field emission display

#297
20070292622
2007-12-20

Solvent containing carbon nanotube aqueous dispersions

#298
20070287350
2007-12-13

Method for manufacturing cathode assembly of field emission display

#299
20070287349
2007-12-13

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

#300
20070284989
2007-12-13

Composition for preparing electron emission source, electron emitter prepared using the composition, electron emission device including the electron emitter, and method of preparing the electron emitter