ClassID:

205107

H01J31/123 - CPC Classification

Classification description:

Cathode ray tubes; Electron beam tubes having a screen on or from which an image or pattern is formed, picked up, converted, or stored; Image or pattern display tubes, i.e. having electrical input and optical output; Flying-spot tubes for scanning purposes with luminescent screen Flat display tubes

Sub-classes:
Recent Application in this class:
#1
20180338114
2018-11-22

Smart TV with cloud service

#2
20170208156
2017-07-20

Mobile phone with fluorescent substances

#3
20140030950
2014-01-30

Method for making carbon nanotube field emitter

#4
20130221836
2013-08-29

Field emission electron source and field emission device using the same

#5
20130200776
2013-08-08

Field emission cathode

#6
20130010208
2013-01-10

VIDEO DISPLAY

#7
20130004655
2013-01-03

FLOW-FILL SPACER STRUCTURES FOR FLAT PANEL DISPLAY DEVICE

#8
20120235097
2012-09-20

Carbon nanotube based field emission devices and methods

#9
20120074874
2012-03-29

Electron emitting element, devices utilizing said element, and method for producing said element

#10
20120032581
2012-02-09

Field emission display with antireflective layer

#11
20110279013
2011-11-17

Field emission light emitting device including an emitter within a nanochannel in a dielectric matrix

#12
20110241532
2011-10-06

Electron emitting element and method for producing the same

#13
20110234085
2011-09-29

FIELD EMISSION DEVICE

#14
20110233103
2011-09-29

Hermetic container and manufacturing method of the same

#15
20110228203
2011-09-22

DISPLAY DEVICE PROVIDED WITH SPACER PARTICLES AND METHOD OF MANUFACTURING THE SAME

#16
20110165817
2011-07-07

Display manufacturing method

#17
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

#18
20110156991
2011-06-30

Display unit

#19
20110147698
2011-06-23

FIELD EMISSION DEVICE AND METHOD OF FORMING THE SAME

#20
20110124261
2011-05-26

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

#21
20110119896
2011-05-26

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

#22
20110115365
2011-05-19

Display device and method of manufacturing display device

#23
20110101859
2011-05-05

Field emission device with protecting vapor

#24
20110027464
2011-02-03

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

#25
20100289401
2010-11-18

Display panel and image display apparatus

#26
20100253198
2010-10-07

IMAGE DISPLAY APPARATUS AND MANUFACTURING METHOD OF THE IMAGE DISPLAY APPARATUS

#27
20100244663
2010-09-30

Inorganic electroluminescence device, display apparatus having the same and method thereof

#28
20100231115
2010-09-16

IMAGE DISPLAYING APPARATUS

#29
20100201263
2010-08-12

VACUUM DEGASSING BOX OF A FIELD EMISSION DISPLAY

#30
20100199486
2010-08-12

Flow-fill spacer structures for flat panel display device

#31
20100117977
2010-05-13

Fluorescent Display Tube And Fluorescent Display Device Having Touch Switch Portion

#32
20100115998
2010-05-13

Thick film sealing glass compositions for low temperature firing

#33
20100084073
2010-04-08

Method of making a vacuum vessel

#34
20100039022
2010-02-18

TRICHROMATIC FIELD-EMISSION DISPLAY AND PHOSPHORS THEREOF

#35
20100009589
2010-01-14

Method of manufacturing three dimensional image display device

#36
20090302738
2009-12-10

Method of forming field emission light emitting device including the formation of an emitter within a nanochannel in a dielectric matrix

#37
20090291611
2009-11-26

Airtight container manufacturing method involves irradiating an electron beam to a non-evaporable type getter so as not to activate it before a sealing process

#38
20090224680
2009-09-10

Field emission light emitting device

#39
20090154077
2009-06-18

Image display apparatus

#40
20090115309
2009-05-07

Pixel element for field emission display

#41
20090105061
2009-04-23

Glass Composition and Glass Spacer Using the Same

#42
20090097256
2009-04-16

Light-emitting apparatus having a heat-resistant glass substrate separated through a vacuum layer from a glass substrate used as the light projection plane

#43
20090085460
2009-04-02

Fluorescent display device and manufacturing method therefor

#44
20090051261
2009-02-26

Flexible screen comprising cathodic microtubes

#45
20090039759
2009-02-12

Phosphor for Display and Field Emission Display

#46
20090033202
2009-02-05

Image Display Device

#47
20090002573
2009-01-01

Image Display Device

#48
20090001867
2009-01-01

Pixel tube for field-emission display device

#49
20080315748
2008-12-25

Display Device

#50
20080290782
2008-11-27

Field emission display having an improved emitter structure

#51
20080289704
2008-11-27

Fluid transmission through a visual display panel

#52
20080284307
2008-11-20

METHOD FOR DRIVING CATHADE OF FIELD EMISSION DISPLAY AND STRUCTURE OF THE SAME

#53
20080278058
2008-11-13

METHOD FOR MANUFACTURING AIRTIGHT CONTAINER, METHOD FOR MANUFACTURING IMAGE DISPLAY APPARATUS, AND AIRTIGHT CONTAINER AND IMAGE DISPLAY APPARATUS

#54
20080231183
2008-09-25

Apparatus for evacuating a field emission display

#55
20080227358
2008-09-18

Method for manufacturing image display device, image display device, and TV apparatus

#56
20080211383
2008-09-04

Flat display, method for manufacturing same and displacement prevention member for use in the flat display

#57
20080169748
2008-07-17

Flat Panel Displays Arrangement

#58
20080160218
2008-07-03

IMAGING DEVICE

#59
20080158681
2008-07-03

Optical Diffuser Structure For Field Emitting Display Element

#60
20080157652
2008-07-03

Display pixel structure and display apparatus

#61
20080129183
2008-06-05

Plasma display panel and field emission display

#62
20080096455
2008-04-24

Image display apparatus and manufacturing method thereof

#63
20080083702
2008-04-10

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

#64
20080067917
2008-03-20

DISPLAY

#65
20080024051
2008-01-31

IMAGE DISPLAY DEVICE

#66
20080018227
2008-01-24

Field emission device having a hollow shaped shielding structure

#67
20080018223
2008-01-24

Electron emission display device with anode terminal

#68
20080012466
2008-01-17

FIELD EMISSION DEVICE

#69
20080012461
2008-01-17

Carbon nanotube cold cathode

#70
20070296320
2007-12-27

Field emission device and method of making such

#71
20070295940
2007-12-27

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

#72
20070290597
2007-12-20

Electron emission source and field emission display device

#73
20070222363
2007-09-27

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

#74
20070205709
2007-09-06

Image display device

#75
20070194687
2007-08-23

Sealing compositions

#76
20070188091
2007-08-16

Mesh structure and field-emission electron source apparatus using the same

#77
20070188090
2007-08-16

Field-emission electron source apparatus

#78
20070182311
2007-08-09

Electron emission display

#79
20070164663
2007-07-19

Field emission organic light emitting diode

#80
20070159059
2007-07-12

Anode plate for a field emission display device

#81
20070158021
2007-07-12

Display device and production method thereof

#82
20070152076
2007-07-05

Monitoring system with a wireless transmitting/receiving module

#83
20070138930
2007-06-21

Flow-fill spacer structures for flat panel display device

#84
20070127129
2007-06-07

Optically transparent electromagnetic interference (EMI) shields for direct-view displays

#85
20070114907
2007-05-24

Three-Dimensional Luminescent Display and Method for Using the Same

#86
20070114904
2007-05-24

Supporting spacers of a flat display device

#87
20070108451
2007-05-17

Image forming apparatus

#88
20070096622
2007-05-03

IMAGE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME

#89
20070096075
2007-05-03

Field emission device and operating method for field emission device

#90
20070090760
2007-04-26

Vacuum envelope and electron emission display having the vacuum envelope

#91
20070087648
2007-04-19

IMAGE DISPLAY UNIT MANUFACTURING METHOD AND APPARATUS

#92
20070085813
2007-04-19

Flat panel display device having thermostat

#93
20070080637
2007-04-12

IMAGE DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE IMAGE DISPLAY APPARATUS

#94
20070080625
2007-04-12

Display device

#95
20070080624
2007-04-12

DISPLAY DEVICE

#96
20070080622
2007-04-12

Method for forming phosphor screen with metal back

#97
20070072329
2007-03-29

METHOD AND APPARATUS FOR MANUFACTURING A DISPLAY APPARATUS

#98
20070069629
2007-03-29

Flat type image display device and its manufacture method

#99
20070069628
2007-03-29

Field emission display device

#100
20070063634
2007-03-22

Image display

#101
20070060007
2007-03-15

Method for improving vacuum

#102
20070035233
2007-02-15

Display device

#103
20070029923
2007-02-08

Display panel

#104
20070021024
2007-01-25

Method of manufacturing display panel and anode panel

#105
20060284543
2006-12-21

Ferroelectric cold cathode and ferroelectric field emission device including the ferroelectric cold cathode

#106
20060267481
2006-11-30

Electron emission display device having alignment marks to align substrates

#107
20060261724
2006-11-23

Display using a movable electron field emitter and method of manufacture thereof

#108
20060261322
2006-11-23

Flat panel display

#109
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

#110
20060232186
2006-10-19

Spacers for field emission displays

#111
20060217024
2006-09-28

Image display apparatus provided with a potential supplying member shaped to be in contact with first and second substrates

#112
20060214929
2006-09-28

Image display apparatus and information display apparatus

#113
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

#114
20060208627
2006-09-21

Image display device

#115
20060199462
2006-09-07

Method for fabricating vacuum container and method for fabricating image-forming apparatus using the vacuum container

#116
20060192480
2006-08-31

Image display device with opposed substrates of different thickness separated by spacers

#117
20060192479
2006-08-31

Method for manufacturing image display device, image display device, and TV apparatus

#118
20060189244
2006-08-24

Method for making large-area FED apparatus

#119
20060186788
2006-08-24

Image display device

#120
20060181194
2006-08-17

Image display device that includes a metal back layer with gaps

#121
20060181187
2006-08-17

Spacer for flat panel display and flat panel display

#122
20060145581
2006-07-06

Image forming apparatus capable of suppressing a fluctuation in an incident position of an electron beam

#123
20060138932
2006-06-29

Electron emission display having a spacer

#124
20060132013
2006-06-22

Flat panel display having spacer and method of fixing spacer in flat panel display

#125
20060113890
2006-06-01

Electron emission display

#126
20060098136
2006-05-11

Image display device

#127
20060091781
2006-05-04

Image display device

#128
20060087217
2006-04-27

Image display device

#129
20060082283
2006-04-20

Flat display

#130
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

#131
20060049393
2006-03-09

Field emission-type electron source and method of producing the same

#132
20060043876
2006-03-02

Self-luminous planar display device and manufacturing method thereof

#133
20060043866
2006-03-02

Image display apparatus having ion pump and electron-emitting devices in communication via mesh or stripe shaped member

#134
20060038481
2006-02-23

Image display device with support member between front and rear substrates

#135
20060038480
2006-02-23

Flat-panel display apparatus

#136
20060028119
2006-02-09

Display device, hermetic container, and method for manufacturing hermetic container

#137
20060009111
2006-01-12

Method of fabricating cathode structure of field-emission display

#138
20060009110
2006-01-12

Sintering method for carbon nanotube cathode of field-emission display

#139
20060006367
2006-01-12

Carbon nanotube suspension

#140
20060005380
2006-01-12

Apparatus for arrange spacer of a field-emission display

#141
20050280348
2005-12-22

Structure and method for fabricating multi-directional field-emission display and multi-directional electron emission source

#142
20050275337
2005-12-15

Display device

#143
20050269286
2005-12-08

Method of fabricating a nano-wire

#144
20050258736
2005-11-24

Display apparatus, its display module and display panel

#145
20050258735
2005-11-24

Display apparatus with shell-structured vacuum seal

#146
20050248258
2005-11-10

Anode plate structure

#147
20050236961
2005-10-27

Triode type field emission display with high resolution

#148
20050218784
2005-10-06

Display device

#149
20050206299
2005-09-22

Image display device having electrical lead connections fixed through a portion of an exhausting pipe body

#150
20050184637
2005-08-25

Envelope for a flat panel display and flat panel display employing the envelope

#151
20050179026
2005-08-18

Transparent electron source emitter device and method

#152
20050142978
2005-06-30

Method of manufacturing electron-emitting source

#153
20050140267
2005-06-30

Vacuum fluorescent display

#154
20050122030
2005-06-09

Method of producing thick-film sheet member

#155
20050116612
2005-06-02

Field emission display having an improved emitter structure

#156
20050110390
2005-05-26

Flat panel display having spacers, method for manufacturing the spacers, and method for manufacturing the flat panel display

#157
20050110383
2005-05-26

Supporting spacers of a flat display device

#158
20050062394
2005-03-24

Transfer film, method for forming metal back layer, and display device

#159
20050062390
2005-03-24

Light emitting device

#160
20050046335
2005-03-03

Anode plate for a field emission display device

#161
20050023958
2005-02-03

Display device, hermetic container, and method for manufacturing hermetic container

#162
20050009434
2005-01-13

Method for manufacturing image display device, image display device, and TV apparatus