H01J29/20 - CPC Classification Index

#1

20250343019

2025-11-06

ULTRAVIOLET CATHODE RAY TUBE

#2

20170037313

2017-02-09

Phosphor, light-emitting device, image display device, pigment, and ultraviolet absorber

#3

20150129803

2015-05-14

Stannate fluorescent material and method for preparing same

#4

20150070875

2015-03-12

Phosphor, method for manufacturing same, light emitting device, and image display device

#5

20140332992

2014-11-13

Production method of phosphor

#6

20140265820

2014-09-18

Oxycarbonitride phosphors and light emitting devices using the same

#7

20140243445

2014-08-28

Fluorescent pastes and films

#8

20140231409

2014-08-21

Method for heating object using sheet-shaped heat and light source

#9

20140159567

2014-06-12

Oxycarbonitride phosphors and light emitting devices using the same

#10

20140159024

2014-06-12

Organic electric-field light-emitting element, light-emitting material for organic electric-field light-emitting element, and light-emitting device, display device, and illumination device using same element

#11

20140084323

2014-03-27

Light emitting device and display comprising a plurality of light emitting components on mount

#12

20140048721

2014-02-20

Ultraviolet light generating target, electron-beam-excited ultraviolet light source, and method for producing ultraviolet light generating target

#13

20130285559

2013-10-31

Fluorescent screen and image display device comprising same

#14

20120326056

2012-12-27

GLASS SUBSTRATE LIGHT EMITTING ELEMENT AND METHODS FOR MANUFACTURING AND LUMINESCENCE THEREOF

#15

20120248965

2012-10-04

Field emission device for emitting white light

#16

20120200218

2012-08-09

Light emitting element, light emitting device, vehicular headlamp, illumination device, and method for producing the light emitting element

#17

20120161609

2012-06-28

VACUUM ULTRAVIOLET LIGHT EMITTING DEVICE

#18

20120153822

2012-06-21

Luminescent element, preparation method thereof and luminescence method

#19

20120146499

2012-06-14

Luminescent element, its preparation method thereof and luminescene method

#20

20120062102

2012-03-15

Method of producing light bulbs and fluorescent lighting

#21

20120032579

2012-02-09

Phosphor, production method thereof and light emitting instrument

#22

20120025696

2012-02-02

Phosphor coating for irregular surfaces and method for creating phosphor coatings

#23

20120001537

2012-01-05

Organic compound and organic electroluminescence device employing the same

#24

20110316452

2011-12-29

METHOD FOR GENERATING WHITE LIGHT AND LIGHTING DEVICE

#25

20110297990

2011-12-08

Light emitting device and display

#26

20110279017

2011-11-17

Oxycarbonitride phosphors and light emitting devices using the same

#27

20110162873

2011-07-07

Forming conductive features of electronic devices

#28

20110147664

2011-06-23

Coated phosphors, methods of making them, and articles comprising the same

#29

20110095676

2011-04-28

Orange-red persistent phosphors

#30

20110089809

2011-04-21

Display device using quantum dot

#31

20110068680

2011-03-24

Stoichiometric phosphor, and light emitting device and plasma display panel utilizing the phosphor

#32

20110062864

2011-03-17

Light emitting device and display

#33

20110053299

2011-03-03

Light emitting device and display

#34

20110014416

2011-01-20

Fluorescent fine particle films and display devices

#35

20110008584

2011-01-13

FLUORESCENT MATERIAL, FLUORESCENT SUBSTANCE, DISPLAY, AND PROCESS FOR PREPARING FLUORESCENT SUBSTANCE

#36

20100264842

2010-10-21

Device for emitting various colors

#37

20100264841

2010-10-21

Device for emitting white-color light

#38

20100230841

2010-09-16

AEROSOL METHOD AND APPARATUS, PARTICULATE PRODUCTS, AND ELECTRONIC DEVICES MADE THEREFROM

#39

20100183880

2010-07-22

Fluorescent fine particle films

#40

20100178473

2010-07-15

Fluorescent pastes and films

#41

20100141115

2010-06-10

Light Emission Device and Display Device Using Same as Light Source

#42

20100127612

2010-05-27

PHOSPHOR AND ELECTRON BEAM EXCITED LIGHT-EMITTING DEVICE

#43

20100117516

2010-05-13

LIGHT EMITTING DEVICE AND DISPLAY

#44

20100039022

2010-02-18

TRICHROMATIC FIELD-EMISSION DISPLAY AND PHOSPHORS THEREOF

#45

20100033075

2010-02-11

WHITE LGHT-EMITTING DIODE AND ITS FLUORINE-OXIDE PHOSPHOR POWDER

#46

20100019658

2010-01-28

Organic compound and organic electroluminescence device employing the same

#47

20100019270

2010-01-28

Light emitting device and display

#48

20100019224

2010-01-28

Light emitting device and display

#49

20100006819

2010-01-14

Light emitting device and display

#50

20100001258

2010-01-07

Light emitting device and display comprising a plurality of light emitting components on mount

#51

20090316068

2009-12-24

Liquid crystal display and back light having a light emitting diode

#52

20090315015

2009-12-24

Light emitting device and display

#53

20090315014

2009-12-24

Light emitting device and display

#54

20090309481

2009-12-17

Field emission device and method for fabricating cathode emitter and zinc oxide anode

#55

20090295270

2009-12-03

Device with electron beam excitation for making white light source

#56

20090267482

2009-10-29

Phosphor, process for producing the same, and luminescent device

#57

20090134785

2009-05-28

ORGANOMETALLIC COMPLEX, ORGANIC LIGHT-EMITTING ELEMENT USING SAME, AND DISPLAY DEVICE

#58

20090117260

2009-05-07

PHOSPHOR SURFACE TREATING METHOD AND FLAT DISPLAY DEVICE MANUFACTURING METHOD

#59

20090102819

2009-04-23

PLASMA DISPLAY APPARATUS

#60

20090102348

2009-04-23

Enhanced color contrast light source

#61

20090096348

2009-04-16

Sheet-shaped heat and light source, method for making the same and method for heating object adopting the same

#62

20090096346

2009-04-16

Sheet-shaped heat and light source

#63

20090072701

2009-03-19

LUMINESCENT SCREEN

#64

20090061231

2009-03-05

Nanophosphor and Nanophosphor Composite

#65

20090039759

2009-02-12

Phosphor for Display and Field Emission Display

#66

20080265743

2008-10-30

Green Light-Emitting Phosphor for Displays and Field-Emission Display Using Same

#67

20080238298

2008-10-02

IMAGE DISPLAY DEVICE

#68

20080233422

2008-09-25

Coated nickel-containing powders

#69

20080203889

2008-08-28

Phosphor layer, image display device employing the same and method for making the phosphor layer

#70

20080160218

2008-07-03

IMAGING DEVICE

#71

20080143246

2008-06-19

Phosphor, production method thereof and light emitting instrument

#72

20080143239

2008-06-19

Image display device

#73

20080138918

2008-06-12

Light emitting device with blue light LED and phosphor components

#74

20080113257

2008-05-15

MEMBRANE ELECTRODE ASSEMBLIES FOR USE IN FUEL CELLS

#75

20080067917

2008-03-20

DISPLAY

#76

20080061676

2008-03-13

Electron emission display

#77

20080001126

2008-01-03

Phosphor, Production Method Thereof and Light Emitting Instrument

#78

20070296344

2007-12-27

Substrate having fluorescent member, image display apparatus and image receiving and displaying apparatus

#79

20070290623

2007-12-20

SUBSTRATE HAVING FLUORESCENT MEMBER, IMAGE DISPLAY APPARATUS AND IMAGE RECEIVING AND DISPLAYING APPARATUS

#80

20070275260

2007-11-29

Palladium-containing particles, method and apparatus of manufacturing palladium-containing devices made therefrom

#81

20070267962

2007-11-22

Image display apparatus and method of driving the same

#82

20070267600

2007-11-22

Blue phosphor and display panel using the same

#83

20070257388

2007-11-08

Aerosol method and apparatus, particulate products, and electronic devices made therefrom

#84

20070257231

2007-11-08

Phosphor

#85

20070256517

2007-11-08

Aerosol method and apparatus, particulate products, and electronic devices made therefrom

#86

20070204724

2007-09-06

Aerosol method and apparatus, particulate products, and electronic devices made therefrom

#87

20070194685

2007-08-23

Phosphor, production method thereof and light emitting instrument

#88

20070184180

2007-08-09

CATHODOLUMINESCENT SCREEN WITH A COLUMNAR STRUCTURE, AND THE METHOD FOR ITS PREPARATION

#89

20070182300

2007-08-09

Cold cathode field emission devices having selective wavelength radiation

#90

20070159060

2007-07-12

Light emitting device with blue light LED and phosphor components

#91

20070159058

2007-07-12

PHOSPHORS AND DISPLAY DEVICE

#92

20070138438

2007-06-21

Security features incorporating photoluminescent phosphor powders and methods for making security features

#93

20070122549

2007-05-31

Coated silver-containing particles, method and apparatus of manufacture, and silver-containing devices made therefrom

#94

20070114914

2007-05-24

Light emitting device with blue light LED and phosphor components

#95

20070104605

2007-05-10

Coated silver-containing particles, method and apparatus of manufacture, and silver-containing devices made therefrom

#96

20070090748

2007-04-26

Phosphor material, light emitting member and image display apparatus using the same

#97

20070075623

2007-04-05

Electron emission display device and method of making the same

#98

20070051924

2007-03-08

FLUORESCENT MATERIAL, FLUORESCENT SUBSTANCE, DISPLAY, AND PROCESS FOR PREPARING FLUORESCENT SUBSTANCE

#99

20070029525

2007-02-08

Phosphor and phosphor film for electron beam excitation and color display apparatus using the same

#100

20060269750

2006-11-30

Phosphor for low-voltage electron beam, method of producing the same, and vacuum fluorescent display

#101

20060257659

2006-11-16

Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same

#102

20060237690

2006-10-26

Phosphor for low-voltage electron beam, method of producing the same, and vacuum fluorescent display

#103

20060231795

2006-10-19

Sulfur-containing phosphor powders, methods for making phosphor powders and devices incorporating same

#104

20060226764

2006-10-12

Electron beam excited fluorescence emitting device

#105

20060175576

2006-08-10

Phosphor and fluorescent luminous tube

#106

20060097625

2006-05-11

Low voltage electron excited white lighting device

#107

20060022573

2006-02-02

Phosphor for electron beam excitation and color display device using the same

#108

20050280357

2005-12-22

Light emitting device with blue light led and phosphor components

#109

20050264191

2005-12-01

Display device

#110

20050264164

2005-12-01

Field-emission display having filter layer

#111

20050264162

2005-12-01

Blue phosphor for plasma display panel and method of preparing the same

#112

20050262966

2005-12-01

Nickel powders, methods for producing powders and devices fabricated from same

#113

20050218782

2005-10-06

Fluorescent material and fluorescent display apparatus

#114

20050199858

2005-09-15

Manufacturing method of silicate-containing phosphor and silicate-containing phosphor precursor

#115

20050189517

2005-09-01

Cathodoluminescent phosphor powders, methods for making phosphor powders and devices incorporating same

#116

20050116369

2005-06-02

Aerosol method and apparatus, particulate products, and electronic devices made therefrom

#117

20050100666

2005-05-12

Aerosol method and apparatus, coated particulate products, and electronic devices made therefrom

#118

20050098764

2005-05-12

Electroluminescent phosphor powders, methods for making phosphor powders, and devices incorporating same

#119

20050097988

2005-05-12

Coated nickel-containing powders, methods and apparatus for producing such powders and devices fabricated from same

#120

20050081998

2005-04-21

Chemical-mechanical planarization slurries and powders and methods for using same

#121

20050079349

2005-04-14

Aerosol method and apparatus, particulate products, and electronic devices made therefrom

#122

20050061107

2005-03-24

Coated silver-containing particles, method and apparatus of manufacture, and silver-containing devices made therefrom