ClassID:

205801

H01J2201/30469 - page 2 - 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:
#301
20070284987
2007-12-13

Field emission element and manufacturing method thereof

#302
20070284986
2007-12-13

Carbon nanotube array element and method for producing the same

#303
20070278925
2007-12-06

Enhanced electron field emission from carbon nanotubes without activation

#304
20070275627
2007-11-29

METHOD FOR FABRICATING FIELD EMITTER ELECTRODE USING ARRAY OF CARBON NANOTUBES

#305
20070273264
2007-11-29

Method of preparing patterned carbon nanotube array and patterned carbon nanotube array prepared thereby

#306
20070267955
2007-11-22

Activation effect on carbon nanotubes

#307
20070267602
2007-11-22

Method of Manufacturing Carbon Nanotubes Paste

#308
20070265158
2007-11-15

Method of Selectively Applying Carbon Nanotube Catalyst

#309
20070262687
2007-11-15

Curing binder material for carbon nanotube electron emission cathodes

#310
20070262320
2007-11-15

ELECTRON EMITTER AND THE METHOD OF MANUFACTURING THE SAME APPARATUS

#311
20070261140
2007-11-08

Carbon nanotube arrays for field electron emission

#312
20070259128
2007-11-08

Method for controlled density growth of carbon nanotubes

#313
20070257595
2007-11-08

Electron emitting device and electromagnetic wave generating device using the same

#314
20070257592
2007-11-08

Field Emission Apparatus

#315
20070252508
2007-11-01

Composition for forming electron emitter, electron emitter formed using the composition, electron emission device having the emitter, and backlight unit having the emitter

#316
20070252505
2007-11-01

Composition for electron emission source, electron emission source formed from the composition and electron emission device including the electron emission source

#317
20070247049
2007-10-25

Field emission apparatus

#318
20070247048
2007-10-25

Gated nanorod field emitters

#319
20070243787
2007-10-18

Fabricating method of field emission triodes

#320
20070240988
2007-10-18

Method for controlling concentration of electrophoresis solution of carbon nano tube

#321
20070238272
2007-10-11

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

#322
20070237952
2007-10-11

Method for making carbon nanotube-based device

#323
20070237296
2007-10-11

Decontamination using planar X-ray sources

#324
20070236133
2007-10-11

Field emission electrode, field emission device having the same and methods of fabricating the same

#325
20070236126
2007-10-11

Field emission electron source having carbon nanotube

#326
20070231493
2007-10-04

Method for forming a patterned array of carbon nanotubes

#327
20070231486
2007-10-04

Carbon nanotube device and process for producing the same

#328
20070228296
2007-10-04

Parallel electron beam lithography stamp (PEBLS)

#329
20070222364
2007-09-27

Field emission plane light source and method for making the same

#330
20070222363
2007-09-27

Field emission double-plane light source and method for making the same

#331
20070222357
2007-09-27

Cathode structure with nanotubes for emissive screen

#332
20070222356
2007-09-27

Field emission electron source and method for making the same

#333
20070222353
2007-09-27

Device and method for achieving enhanced field emission utilizing nanostructures grown on a conductive substrate

#334
20070215841
2007-09-20

Composite materials comprising carbon nanotubes and metal carbonates

#335
20070209192
2007-09-13

Electron-emitting device manufacturing method, electron source manufacturing method, image-forming apparatus manufacturing method, and information displaying and playing apparatus manufacturing method

#336
20070207081
2007-09-06

Carbon nanoballoon structure and method for preparation thereof, and electron emitter

#337
20070205707
2007-09-06

Electronic device containing a carbon nanotube

#338
20070202673
2007-08-30

Article comprising metal oxide nanostructures and method for fabricating such nanostructures

#339
20070200478
2007-08-30

Field Emission Device

#340
20070200477
2007-08-30

NANOFABRICATION

#341
20070197732
2007-08-23

Cold cathodes made of carbon materials

#342
20070196564
2007-08-23

Electron emitting member and manufacturing method thereof, cold cathode field emission device and manufacturing method thereof

#343
20070190672
2007-08-16

Method for producing electron-emitting device and electron-emitting apparatus

#344
20070188067
2007-08-16

Structure, electron emitting device, secondary battery, electron source, and image display device

#345
20070170832
2007-07-26

Electron emitter composition made of an electron emitting substance and an expansion material for expansion of the electron emitting substance

#346
20070170414
2007-07-26

Field emission devices using carbon nanotubes modified by energy, plasma, chemical or mechanical treatment

#347
20070164653
2007-07-19

Field emission type backlight unit and method of manufacturing upper panel thereof

#348
20070164648
2007-07-19

Field emission display device and cathode plate thereof

#349
20070161313
2007-07-12

METHOD FOR MANUFACTURING FIELD EMISSION CATHODE

#350
20070161261
2007-07-12

Methods for fabricating carbon nano-tube powders and field emission display devices

#351
20070161133
2007-07-12

Method for implanting carbon nanotube

#352
20070160758
2007-07-12

Process for improving the emissions of electron field emitters

#353
20070148991
2007-06-28

Method of fabricating nanodevices

#354
20070148451
2007-06-28

Method of forming carbon fibers using metal-organic chemical vapor deposition

#355
20070144780
2007-06-28

Field emission element with carbon nanotube yarn

#356
20070144431
2007-06-28

Apparatus for forming carbon nanotube film

#357
20070141943
2007-06-21

Method of manufacturing electron-emitting element using catalyst to grow carbon fibers between opposite electrodes

#358
20070138129
2007-06-21

Method for manufacturing field emission cathode

#359
20070135014
2007-06-14

Method of fabricating a field emission backlight device

#360
20070134437
2007-06-14

Surface treatment method for material with surface microstructure

#361
20070126312
2007-06-07

DLC field emission with nano-diamond impregnated metals

#362
20070117401
2007-05-24

Carbon nanotube deposition with a stencil

#363
20070114910
2007-05-24

Field emission display device for uniform dispersion of electrons

#364
20070114906
2007-05-24

Electron-emitting device, electron-emitting apparatus, image display apparatus, and light-emitting apparatus

#365
20070114905
2007-05-24

Electron-emitting source having carbon nanotubes

#366
20070114457
2007-05-24

Nano tip and fabrication method of the same

#367
20070114434
2007-05-24

Multi-pixel electron microbeam irradiator systems and methods for selectively irradiating predetermined locations

#368
20070111628
2007-05-17

Method for manufacturing electron-emitting device and method for manufacturing display having electron-emitting device

#369
20070108439
2007-05-17

Nanotube based multi-level memory structure

#370
20070103048
2007-05-10

Method for fabricating carbon nanotube-based field emission device

#371
20070099441
2007-05-03

Carbon nanotube with ZnO asperities

#372
20070099336
2007-05-03

Plasma etch process for defining catalyst pads on nanoemissive displays

#373
20070096304
2007-05-03

Integrated circuits having interconnects and heat dissipators based on nanostructures

#374
20070082426
2007-04-12

Carbon nanotube structure and method of vertically aligning carbon nanotubes

#375
20070070579
2007-03-29

Carbon nanotube devices and uses therefor

#376
20070063630
2007-03-22

Field emission cathode and planar light source using the same

#377
20070051965
2007-03-08

Field emitting light source and method for making the same

#378
20070046164
2007-03-01

Method and apparatus to sort nanotubes

#379
20070042667
2007-02-22

Diamond-like carbon energy conversion devices and methods thereof

#380
20070041889
2007-02-22

Process and device for upgrading current emission

#381
20070035226
2007-02-15

Carbon nanotube hybrid structures

#382
20070034426
2007-02-15

Motor vehicle with thermal electric power generation apparatus

#383
20070031589
2007-02-08

Electron Emission Source of Field Emission Display and Method for making the same

#384
20070024180
2007-02-01

Electron emission material and electron emission panel having the same

#385
20070024177
2007-02-01

Electron emission source, method of preparing the same, and electron emission device employing the electron emission source

#386
20070020168
2007-01-25

Synthesis of long and well-aligned carbon nanotubes

#387
20070018559
2007-01-25

Printer light source device

#388
20070009081
2007-01-11

Computed tomography system for imaging of human and small animal

#389
20070007872
2007-01-11

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

#390
20070007142
2007-01-11

Methods for assembly and sorting of nanostructure-containing materials and related articles

#391
20070003472
2007-01-04

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

#392
20060292716
2006-12-28

Use selective growth metallization to improve electrical connection between carbon nanotubes and electrodes

#393
20060292297
2006-12-28

Patterning CNT emitters

#394
20060290260
2006-12-28

Field emission display having carbon nanotube emitter and method of manufacturing the same

#395
20060290259
2006-12-28

Field emission device and field emission display device using the same

#396
20060284537
2006-12-21

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

#397
20060279191
2006-12-14

Fabrication of high thermal conductivity arrays of carbon nanotubes and their composites

#398
20060276099
2006-12-07

Method of manufacturing a field emitting electrode

#399
20060274889
2006-12-07

Method and apparatus for controlling electron beam current

#400
20060258254
2006-11-16

Method of manufacturing electron emission source

#401
20060258252
2006-11-16

Structure of a coplanar gate-cathode of a triode CNT-FED and method of manufacturing same

#402
20060257566
2006-11-16

Isotope-doped carbon nanotube and method and apparatus for forming the same

#403
20060255344
2006-11-16

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

#404
20060255297
2006-11-16

ELECTRON EMISSION SOURCE, METHOD OF PREPARING THE SAME, AND ELECTRON EMISSION DEVICE USING THE ELECTRON EMISSION SOURCE

#405
20060252251
2006-11-09

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

#406
20060252163
2006-11-09

Peelable photoresist for carbon nanotube cathode

#407
20060246810
2006-11-02

Method of manufacturing field emission device (FED) having carbon nanotube (CNT) emitter

#408
20060244364
2006-11-02

Field emission type cold cathode device, manufacturing method thereof and vacuum micro device

#409
20060240179
2006-10-26

Method of manufacturing a display device having an electron source

#410
20060238096
2006-10-26

Carbon nanotube structure and method of manufacturing the same, field emission device using the carbon nanotube structure and method of manufacturing the field emission device

#411
20060238094
2006-10-26

Carbon nanotube and electron emission device including the carbon nanotube

#412
20060231825
2006-10-19

Use of quasi-one-dimensional transition metal ternary compounds and quasi-one-dimensional transition metal chacogenide compounds as electron emitters

#413
20060228977
2006-10-12

Electron emitting device using carbon fiber; electron source; image display device; method of manufacturing the electron emitting device; method of manufacturing electron source using the electron emitting device; and method of manufacturing image display device

#414
20060228478
2006-10-12

Method for manufacturing carbon fibers and method for manufacturing electron emitting device using the same, method for manufacturing display, and ink for producing catalyst for use in these methods

#415
20060226763
2006-10-12

Display device with electron emitters and method for making the same

#416
20060214560
2006-09-28

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

#417
20060214550
2006-09-28

Field emission device and method for manufacturing the same

#418
20060213774
2006-09-28

Method for enhancing homogeneity and effeciency of carbon nanotube electron emission source of field emission display

#419
20060208654
2006-09-21

Electron-emitting devices, electron sources, and image-forming apparatus

#420
20060208620
2006-09-21

Image display device and production method for same

#421
20060205109
2006-09-14

Method and apparatus for fabricating nanoscale structures

#422
20060202609
2006-09-14

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

#423
20060197435
2006-09-07

Emissive flat panel display device

#424
20060197429
2006-09-07

Electron emission source, its method of fabrication, and an electron emission device using the electron emission source

#425
20060193972
2006-08-31

Low work function material

#426
20060192494
2006-08-31

In-situ sealed carbon nanotube vacuum device

#427
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

#428
20060192227
2006-08-31

Composition for preparing electron emitter, electron emitter produced by using the composition, and electron emission device comprising the electron emitter

#429
20060188723
2006-08-24

Coating compositions containing single wall carbon nanotubes

#430
20060184843
2006-08-17

Data recording using carbon nanotube electron sources

#431
20060175950
2006-08-10

Field electron emission film, field electron emission electrode and field electron emission display

#432
20060151774
2006-07-13

Field emitter array and method for manufacturing the same

#433
20060147848
2006-07-06

Method of patterning catalyst layer for synthesis of carbon nanotubes and method of fabricating field emission device using the method

#434
20060135030
2006-06-22

Metallization of carbon nanotubes for field emission applications

#435
20060134329
2006-06-22

Method of forming a porous metal catalyst on a substrate for nanotube growth

#436
20060133107
2006-06-22

Field emission light source and a related backlight device

#437
20060131172
2006-06-22

Method of vertically aligning carbon nanotubes using electrophoresis

#438
20060126268
2006-06-15

Carbon nanotube devices and uses therefor

#439
20060124958
2006-06-15

Cathode for an electrode source

#440
20060111008
2006-05-25

Method for patterning carbon nanotube coating and carbon nanotube wiring

#441
20060108906
2006-05-25

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

#442
20060097615
2006-05-11

Carbide nanostructures and methods for making same

#443
20060096950
2006-05-11

Bead blast activation of carbon nanotube cathode

#444
20060088848
2006-04-27

Method for patterning large scale nano-fibrous surfaces using capillography

#445
20060082278
2006-04-20

Composition for preparing electron emission source, method for preparing electron emission source using the composition, and electron emission source

#446
20060082277
2006-04-20

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

#447
20060079012
2006-04-13

Method of manufacturing carbon nanotube field emission device

#448
20060078829
2006-04-13

Method of patterning a thick-film paste material layer, method of manufacturing cold- cathode field emission device, and method of manufacturing a cold-cathode field emission display

#449
20060076867
2006-04-13

Individually electrically addressable carbon nanofibers on insulating substrates

#450
20060076551
2006-04-13

Nanotube based multi-level memory structure

#451
20060076238
2006-04-13

Field emission devices using ion bombarded carbon nanotubes

#452
20060066202
2006-03-30

Carbon nanotube high-current-density field emitters

#453
20060066201
2006-03-30

Fabrication method of carbon-fiber web structure type field emitter electrode

#454
20060066200
2006-03-30

Electron emission source composition for flat panel display and method of producing electron emission source for flat panel display using the same

#455
20060063464
2006-03-23

Process for fabricating a field emitter electrode with carbon nanotubes

#456
20060061257
2006-03-23

Field emission cold cathode device of lateral type

#457
20060057928
2006-03-16

Manufacturing method and manufacturing apparatus of field emission display

#458
20060057055
2006-03-16

Rhenium catalysts and methods for production of single-walled carbon nanotubes

#459
20060055303
2006-03-16

Method of synthesizing small-diameter carbon nanotubes with electron field emission properties

#460
20060054879
2006-03-16

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

#461
20060054491
2006-03-16

Carbon nanotubes and method of manufacturing same, electron emission source, and display

#462
20060049743
2006-03-09

Flat panel display

#463
20060049741
2006-03-09

Process for improving the emission of electron field emitters

#464
20060046602
2006-03-02

Method of manufacturing field emitter electrode using self-assembling carbon nanotubes and field emitter electrode manufactured thereby

#465
20060043862
2006-03-02

Method of manufacturing field emitter electrode using carbon nanotube nucleation sites and field emitter electrode manufactured thereby

#466
20060043861
2006-03-02

Porous glass substrate for field emission device

#467
20060033415
2006-02-16

Electronic device containing a carbon nanotube

#468
20060018432
2006-01-26

Large-area individually addressable multi-beam x-ray system and method of forming same

#469
20060017363
2006-01-26

Field emission device and method for making the same

#470
20060012281
2006-01-19

Carbon nanotube field emitter and method for producing same

#471
20060012277
2006-01-19

Field emission assisted microdischarge devices

#472
20060009111
2006-01-12

Method of fabricating cathode structure of field-emission display

#473
20060009110
2006-01-12

Sintering method for carbon nanotube cathode of field-emission display

#474
20060009107
2006-01-12

Electron emission element, electron source, image display device, and method of manufacturing the same

#475
20060008584
2006-01-12

Method of forming carbon nanotube

#476
20060008047
2006-01-12

Computed tomography system for imaging of human and small animal

#477
20060006780
2006-01-12

Electron emission source of field emission display and method for making the same

#478
20060006367
2006-01-12

Carbon nanotube suspension

#479
20060005381
2006-01-12

Process for producing carbon nanotubes by arc discharge

#480
20060001350
2006-01-05

Field emission electron gun and electron beam apparatus using the same

#481
20050287689
2005-12-29

Method for manufacturing carbon fibers, method for manufacturing electron-emitting device using the same, method for manufacturing electronic device, method for manufacturing image display device, and information display reproduction apparatus using the same

#482
20050287042
2005-12-29

Nanofibers with modified optical properties

#483
20050281379
2005-12-22

Devices and methods for producing multiple x-ray beams from multiple locations

#484
20050275331
2005-12-15

Field emission devices using modified carbon nanotubes

#485
20050275329
2005-12-15

Field electron emission device and lighting device

#486
20050272342
2005-12-08

Patterned carbon nanotube process

#487
20050269928
2005-12-08

Long life-time field emitter for field emission device and method for fabricating the same

#488
20050269286
2005-12-08

Method of fabricating a nano-wire

#489
20050266764
2005-12-01

Method of stabilizing field emitter

#490
20050266605
2005-12-01

Process for patterning nanocarbon material, semiconductor device, and method for manufacturing semiconductor device

#491
20050264155
2005-12-01

Method for manufacturing carbon nanotube field emission device

#492
20050258739
2005-11-24

Field emission device and field emission display using the same

#493
20050255613
2005-11-17

Manufacturing of field emission display device using carbon nanotubes

#494
20050253501
2005-11-17

Structure of a coplanar gate-cathode of a triode CNT-FED and method of manufacturing same

#495
20050248250
2005-11-10

Cathode structure for explosive electron emission and method of forming the same

#496
20050247929
2005-11-10

Nanotube-based vacuum devices

#497
20050244991
2005-11-03

Activation of carbon nanotubes for field emission applications

#498
20050244326
2005-11-03

Method for fractionating single-wall carbon nanotubes

#499
20050244325
2005-11-03

Carbon nanotube, electron emission source including the same, electron emission device including the electron emission source,and method of manufacturing the electron emission device

#500
20050242344
2005-11-03

Method of forming electron emission source, the electron emission source, and electron emission device including the electron emission source

#501
20050236963
2005-10-27

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

#502
20050236953
2005-10-27

Field emission device (FED)

#503
20050236951
2005-10-27

Method for making a carbon nanotube-based field emission cathode device including layer of conductive grease

#504
20050231091
2005-10-20

Process for improving the emission of electron field emitters

#505
20050221710
2005-10-06

Manufacturing method for field emission display

#506
20050215165
2005-09-29

Flat-panel display and flat-panel display cathode manufacturing method

#507
20050212819
2005-09-29

Image display method, image display apparatus and image display program

#508
20050212395
2005-09-29

Electron beam generator device having carbon nanotube structure with a crosslinked network structure

#509
20050212394
2005-09-29

Carbon nanotube substrate structure

#510
20050212010
2005-09-29

Micro-protruding structure

#511
20050206294
2005-09-22

Electrode for electron gun and electron gun using same

#512
20050202578
2005-09-15

Ink jet application for carbon nanotubes

#513
20050200261
2005-09-15

Low work function cathode

#514
20050200254
2005-09-15

Electron amplifier utilizing carbon nanotubes and method of manufacturing the same

#515
20050189860
2005-09-01

Composition for formatting an electron emission source for use in an electron emission device and an electron emission source fabricated using the same

#516
20050189859
2005-09-01

Method for aligning needle-like structures and alignment unit

#517
20050188444
2005-08-25

Method of horizontally growing carbon nanotubes and device having the same

#518
20050184642
2005-08-25

Ballistic electron surface-emitting device emitter, and field emission display and field emission-type backlight device using the same

#519
20050179380
2005-08-18

Field emission type backlight device

#520
20050179363
2005-08-18

Field emission backlight device and method of fabricating

#521
20050179355
2005-08-18

Composition for forming an electron emission source for use in an electron emission device and an electron emission source prepared therefrom

#522
20050176336
2005-08-11

Method of manufacturing field emitter

#523
20050174028
2005-08-11

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

#524
20050169830
2005-08-04

Macroscopic ordered assembly of carbon nanotubes

#525
20050168131
2005-08-04

Hybrid active matrix thin-film transistor display

#526
20050161668
2005-07-28

Nanotube-based vacuum devices

#527
20050156504
2005-07-21

Method of irradiating field emission cathode having nanotubes

#528
20050153619
2005-07-14

Method of manufacturing an electron emitting device with carbon nanotubes

#529
20050153618
2005-07-14

Spray with carbon nanotubes and method to spray the same

#530
20050152155
2005-07-14

Field emission backlight unit having emitters disposed on edges of electrodes

#531
20050151456
2005-07-14

Electron-beam inspection apparatus and methods of inspecting through-holes using clustered nanotube arrays

#532
20050148271
2005-07-07

Nanotubes cold cathode

#533
20050147148
2005-07-07

Control circuit for controlling an electron-emitting device

#534
20050142978
2005-06-30

Method of manufacturing electron-emitting source

#535
20050140261
2005-06-30

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

#536
20050136788
2005-06-23

Bead blast activation of carbon nanotube cathode

#537
20050136787
2005-06-23

Method of forming carbon nanotube emitter and method of manufacturing field emission display using the same

#538
20050133779
2005-06-23

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

#539
20050129948
2005-06-16

Methods and structures for promoting stable synthesis of carbon nanotubes

#540
20050127351
2005-06-16

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

#541
20050116602
2005-06-02

Field electron emitting device

#542
20050116601
2005-06-02

Electron-emitting device manufacturing method, electron source manufacturing method, image-forming apparatus manufacturing method, and information displaying and playing apparatus manufacturing method

#543
20050112983
2005-05-26

Method of forming carbon nanotube emitters and field emission display (FED) including such emitters

#544
20050112048
2005-05-26

Elongated nano-structures and related devices

#545
20050110392
2005-05-26

Field emission display device

#546
20050106094
2005-05-19

Method for forming nanostructured carbons, nanostructured carbons and a substrate having nanostructured carbons formed thereby

#547
20050104494
2005-05-19

Flat panel display and method of manufacturing the same

#548
20050099111
2005-05-12

Method for the preparation of graphite nanofibers and emitter and display elements comprising the nanofibers

#549
20050095947
2005-05-05

Field emission display device and driving method thereof

#550
20050093424
2005-05-05

Field emission display device

#551
20050092205
2005-05-05

Well formation

#552
20050090176
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