H01J2329/0489 - CPC Classification Index

ClassID:

206739 ⎘

H01J2329/0489 - CPC Classification

Classification description:

Electron emission display panels, e.g. field emission display panels; Electrodes other than control electrodes; Cathode electrodes; Cold cathodes having an electric field parallel to the surface thereof, e.g. thin film cathodes Surface conduction emission type cathodes

Recent Application in this class:

20120220182

2012-08-30

Method for making electron emission apparatus

20120153810

2012-06-21

Field emission device and field emission display using same

20110273492

2011-11-10

DISPLAY APPARATUS AND DISPLAY PANEL DRIVING METHOD

20110181171

2011-07-28

Electron emission apparatus and method for making the same

20110169719

2011-07-14

Image display apparatus

20100259171

2010-10-14

Image display apparatus

20100148670

2010-06-17

ELECTRON SOURCE SUBSTRATE AND IMAGE DISPLAY APPARATUS

20100060141

2010-03-11

ELECTRON BEAM DEVICE AND IMAGE DISPLAY APPARATUS USING THE SAME

20100060126

2010-03-11

Electron source and image display apparatus

#10

20100053126

2010-03-04

ELECTRON EMISSION DEVICE AND IMAGE DISPLAY PANEL USING THE SAME, AND IMAGE DISPLAY APPARATUS AND INFORMATION DISPLAY APPARATUS

#11

20100007584

2010-01-14

ELECTRON SOURCE AND IMAGE DISPLAY APPARATUS

#12

20090322206

2009-12-31

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

#13

20090284127

2009-11-19

Highly-efficient electron-emitting device and image display apparatus having a substrate with a distribution of nitrogen containing ratio

#14

20090284123

2009-11-19

ELECTRON-EMITTING DEVICE AND IMAGE DISPLAY APPARATUS

#15

20090284120

2009-11-19

ELECTRON EMITTER AND IMAGE DISPLAY APPARATUS

#16

20090212701

2009-08-27

Image display apparatus with improved vacuum condition

#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

20090184658

2009-07-23

IMAGE DISPLAY APPARATUS

#20

20090153020

2009-06-18

IMAGE DISPLAY APPARATUS

#21

20090039755

2009-02-12

Electron-emitting device and image display apparatus

#22

20090033223

2009-02-05

Conductive film, electron emitting device and image display apparatus

#23

20090001870

2009-01-01

Image Display Apparatus

#24

20080315775

2008-12-25

Electron emission device using abrupt metal-insulator transition and display including the same

#25

20080238288

2008-10-02

Electron beam apparatus

#26

20080238287

2008-10-02

Electron beam apparatus having an electrode with high temperature portion

#27

20080218059

2008-09-11

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

#28

20080174230

2008-07-24

Flat panel type display apparatus

#29

20080138570

2008-06-12

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

#30

20080079349

2008-04-03

Image formation apparatus having getters spacers and wires

#31

20080045112

2008-02-21

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

#32

20080012463

2008-01-17

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

#33

20070249255

2007-10-25

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

#34

20070145903

2007-06-28

Image display apparatus

#35

20070108886

2007-05-17

Image formation apparatus having fluorescent material and black material

#36

20070046173

2007-03-01

Electron source and image display apparatus

#37

20060189243

2006-08-24

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

#38

20060087220

2006-04-27

Image forming apparatus with reduced loss of electron source caused by the inert gas

#39

20060061289

2006-03-23

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

#40

20060028118

2006-02-09

Electron-emitting device and image display apparatus using the same

#41

20050266589

2005-12-01

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

#42

20050202583

2005-09-15

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

#43

20050200267

2005-09-15

Substrate having fine line, electron source and image display apparatus

#44

20050194912

2005-09-08

Method of driving electron-emitting device, electron source, and image-forming apparatus

#45

20050082963

2005-04-21

Image formation apparatus having electrically conductive spacer and external frame

#46

20050040751

2005-02-24

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