ClassID:

104604

C09K11/7789 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium; Chalcogenides; Oxides Oxysulfides

Recent Application in this class:
#1
20230204437
2023-06-29

PHOTOEXCITATION-FREE TEMPERATURE SENSING MATERIAL, PREPARATION METHOD AND TEMPERATURE SENSING METHOD

#2
20230062497
2023-03-02

Violet light exciteable blue-emitting oxynitride phosphors and uses thereof

#3
20210371649
2021-12-02

PHOSPHORESCENT POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF

#4
20190164715
2019-05-30

Thin-film phosphor deposition

#5
20180305615
2018-10-25

Phosphor and method of producing the same

#6
20180049285
2018-02-15

Light emitting device and LED light bulb

#7
20170048941
2017-02-16

Light emitting device and LED light bulb

#8
20170016826
2017-01-19

Invisible Inimitable Identity, Provenance, Verification and Authentication 7,70 Identifier System

#9
20160245485
2016-08-25

Apparatus and method incorporating glow-in-the-dark material to preserve power usage when creating light for dark environments

#10
20160049558
2016-02-18

Phosphor and LED light emitting device using the same

#11
20150291877
2015-10-15

Rare earth oxysulfide luminescent material and preparation method therefor

#12
20150060926
2015-03-05

White LED lamp, backlight, light emitting device, display device and illumination device

#13
20140361179
2014-12-11

Device for neutron imagery in immersion and imaging method using said device

#14
20140285997
2014-09-25

Phosphor, light-emitting device, image pickup device, liquid crystal display device, lighting device, and vehicle

#15
20140285996
2014-09-25

White light apparatus with enhanced color contrast

#16
20140211450
2014-07-31

Apparatus and method incorporating glow-in-the-dark material to preserve power usage when creating light for dark environments

#17
20140191652
2014-07-10

Illuminant and illuminant lamp comprising said illuminant

#18
20140008690
2014-01-09

Phosphor for light emitting device and method for manufacturing the same, and light emitting device using the same

#19
20130224071
2013-08-29

Devices and articles comprising up-converting sterilizing compositions and methods for using the same

#20
20130175475
2013-07-11

Process of forming a luminescent material

#21
20130052079
2013-02-28

Sterilizing compositions comprising phosphors for converting electromagnetic radiation to UVC radiation and methods for using the same

#22
20130037748
2013-02-14

SEMICONDUCTOR DEVICE MEMBER, PRODUCTION METHOD OF SEMICONDUCTOR-DEVICE-MEMBER FORMATION LIQUID AND SEMICONDUCTOR DEVICE MEMBER, AND SEMICONDUCTOR-DEVICE-MEMBER FORMATION LIQUID, PHOSPHOR COMPOSITION, SEMICONDUCTOR LIGHT-EMITTING DEVICE, LIGHTING SYSTEM AND IMAGE DISPLAY SYSTEM USING THE SAME

#23
20130010456
2013-01-10

White LED lamp, backlight, light emitting device, display device and illumination device

#24
20130001628
2013-01-03

White light emitting lamp and white LED lighting apparatus including the same

#25
20120267538
2012-10-25

Multi-element X-ray detector, its rear-earth luminescent materials, production of multi-element scintillator and detector in general

#26
20120223352
2012-09-06

Phosphor and LED light emitting device using the same

#27
20120206671
2012-08-16

White LED, backlight using the same, and liquid crystal display device

#28
20120187824
2012-07-26

White light emitting lamp and white LED lighting apparatus including the same

#29
20120161075
2012-06-28

Yellow fluorosulfide phosphors for light-emitting diode and preparation method thereof

#30
20120112625
2012-05-10

Vacuum fluorescent display apparatus having barium absorbent

#31
20120068591
2012-03-22

Green phosphors, methods of preparing the green phosphors, and white light-emitting devices including the green phosphors

#32
20120062821
2012-03-15

White LED, backlight using same, and liquid crystal display device conforming to EBU standard

#33
20120008647
2012-01-12

Light emitting device

#34
20110215348
2011-09-08

Reflection Mode Package for Optical Devices Using Gallium and Nitrogen Containing Materials

#35
20110182056
2011-07-28

Quantum Dot Wavelength Conversion for Optical Devices Using Nonpolar or Semipolar Gallium Containing Materials

#36
20110162873
2011-07-07

Forming conductive features of electronic devices

#37
20110128466
2011-06-02

White LED, and backlight and liquid crystal display device using the same

#38
20110080435
2011-04-07

IMAGE DISPLAY APPARATUS AND ELECTRONIC DEVICE COMPRISING SAME

#39
20110073899
2011-03-31

White light source, backlight, liquid crystal display apparatus, and illuminating apparatus

#40
20110006334
2011-01-13

White LED lamp, backlight, light emitting device, display device and illumination device

#41
20110006325
2011-01-13

Phosphor and LED light-emitting device using the same

#42
20100322275
2010-12-23

White light-emitting lamp and illuminating device using the same

#43
20100283383
2010-11-11

PHOSPHOR, LIGHT EMITTING DEVICE USING PHOSPHOR, AND DISPLAY AND LIGHTING SYSTEM USING LIGHT EMITTING DEVICE

#44
20100237361
2010-09-23

White light-emitting lamp for illumination and illuminating device using the same

#45
20100230841
2010-09-16

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

#46
20100224831
2010-09-09

NANOPARTICLE-DOPED POROUS BEAD AND FABRICATION METHOD THEREOF

#47
20100220462
2010-09-02

Method for manufacturing direct backlight unit, fluorescent lamp and backlight unit

#48
20100164390
2010-07-01

Light source and method for producing light modifiable in colour and/or luminosity

#49
20100164366
2010-07-01

Luminescent materials for a carbon nanotube (CNT) field emission device (FED)

#50
20100141115
2010-06-10

Light Emission Device and Display Device Using Same as Light Source

#51
20100132789
2010-06-03

Phosphor, white light illumination device and solar cell utilizing the same

#52
20100052515
2010-03-04

Alloy powder for raw material of inorganic functional material and phosphor

#53
20090309116
2009-12-17

Semiconductor device member, production method of semiconductor-device-member formation liquid and semiconductor device member, and semiconductor-device-member formation liquid, phosphor composition, semiconductor light-emitting device, lighting system and image display system using the same

#54
20090280592
2009-11-12

Nanoparticle structure and manufacturing process of multi-wavelength light emitting devices

#55
20090272985
2009-11-05

White LED lamp and backlight using the same, and liquid crystal display device using the backlight

#56
20090268429
2009-10-29

FLUORESCENT LAMP, MANUFACTURING METHOD THEREFOR, LIGHTING DEVICE USING THE FLUORESCENT LAMP, AND DISPLAY DEVICE

#57
20090251044
2009-10-08

Phosphor, method for production thereof, and light-emitting apparatus

#58
20090224177
2009-09-10

COLOR CONVERSION MEMBER AND LIGHT EMITTING APPARATUS USING THE COLOR CONVERSION MEMBER

#59
20090174842
2009-07-09

DISPLAY DEVICE

#60
20090174841
2009-07-09

White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit

#61
20090169889
2009-07-02

Nanosized phosphor

#62
20090167154
2009-07-02

WHITE PHOSPHOR, LIGHT EMISSION DEVICE INCLUDING THE SAME, AND DISPLAY DEVICE INCLUDING THE LIGHT EMISSION DEVICE

#63
20090166652
2009-07-02

White LED, backlight using the same, and liquid crystal display device

#64
20090159848
2009-06-25

Fluorescent Substance

#65
20090154195
2009-06-18

White light-emitting device and manufacturing method thereof, and backlight and liquid crystal display device using the same

#66
20090152574
2009-06-18

Multi-wavelength white light-emitting structure

#67
20090135339
2009-05-28

White phosphor, light emission device including the same, and liquid crystal display device including the light emission device as backlight unit

#68
20090134775
2009-05-28

Alloy powder for material of inorganic functional material precursor and phosphor

#69
20090130169
2009-05-21

Sterilizing compositions comprising phosphors for converting electromagnetic radiation to UVC radiation and methods for using the same

#70
20090121628
2009-05-14

INORGANIC LIGHT EMITTING DEVICE

#71
20090072255
2009-03-19

Phosphor and light-emitting device using same

#72
20090051268
2009-02-26

White phosphor, light emission device including the same, and display device

#73
20090026916
2009-01-29

White light-emitting lamp, backlight using same, display and illuminating device

#74
20090023015
2009-01-22

Luminescent material

#75
20080315235
2008-12-25

Semiconductor light emitting device provided with an alkaline earth metal boric halide phosphor for luminescence conversion

#76
20080299398
2008-12-04

LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

#77
20080265742
2008-10-30

Display Unit-Use Blue Light Emitting Fluorescent Substance and Production Method Therefor and Field Emission Type Display Unit

#78
20080233422
2008-09-25

Coated nickel-containing powders

#79
20080231170
2008-09-25

Wavelength Converter, Light-Emitting Device, Method of Producing Wavelength Converter and Method of Producing Light-Emitting Device

#80
20080218060
2008-09-11

Phosphor, light emitting device using phosphor, and display and lighting system using light emitting device

#81
20080203901
2008-08-28

Organic compounds for adjusting phosphor chromaticity

#82
20080203889
2008-08-28

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

#83
20080135766
2008-06-12

Digital X-ray image detector using an FED device

#84
20080113257
2008-05-15

MEMBRANE ELECTRODE ASSEMBLIES FOR USE IN FUEL CELLS

#85
20080106186
2008-05-08

White LED, backlight using same and liquid crystal display

#86
20080106185
2008-05-08

Phosphor and method for producing same, and light-emitting device using same and method for manufacturing such device

#87
20080013339
2008-01-17

RED FLUORESCENT MATERIAL, WHITE LIGHT EMITTING DIODE USING RED FLUORESCENT MATERIAL, AND LIGHTING DEVICE USING WHITE LIGHT EMITTING DIODE

#88
20070290135
2007-12-20

Imaging assembly and inspection method

#89
20070275260
2007-11-29

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

#90
20070257388
2007-11-08

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

#91
20070257232
2007-11-08

Light-emitting body dispersed with phosphor particles, method for producing same and material or article containing such light-emitting body

#92
20070256517
2007-11-08

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

#93
20070241657
2007-10-18

White light apparatus with enhanced color contrast

#94
20070215892
2007-09-20

Light emitting device with resin layer containing blue, green and red emitting phosphors which emits white light when excited by ultraviolet light

#95
20070212541
2007-09-13

Core/shell type particle phosphor

#96
20070204724
2007-09-06

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

#97
20070194693
2007-08-23

Light-Emitting Device

#98
20070189352
2007-08-16

Light emitting device

#99
20070182308
2007-08-09

BORATE CHLORIDE-BASED PHOSPHOR, AND LIGHT-EMITTING DIODE, FLUORESCENT LAMP AND PLASMA DISPLAY PANEL INCLUDING THE SAME

#100
20070182300
2007-08-09

Cold cathode field emission devices having selective wavelength radiation

#101
20070159063
2007-07-12

Field-emission phosphor, its manufacturing method, and field-emission device

#102
20070138438
2007-06-21

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

#103
20070122549
2007-05-31

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

#104
20070108888
2007-05-17

Nanoparticle structure and manufacturing process of multi-wavelength light emitting device

#105
20070104605
2007-05-10

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

#106
20070092758
2007-04-26

Dispersant having silane head and phosphor paste composition comprising the same

#107
20070090748
2007-04-26

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

#108
20070085470
2007-04-19

Electroluminescent material and electroluminescent element using the same

#109
20070085466
2007-04-19

PHOSPHOR, LIGHT EMITTING DEVICE USING PHOSPHOR, AND DISPLAY AND LIGHTING SYSTEM USING LIGHT EMITTING DEVICE

#110
20070075623
2007-04-05

Electron emission display device and method of making the same

#111
20070072969
2007-03-29

Carboxylic ester dispersant and sulfide phosphor paste composition having same

#112
20070044679
2007-03-01

White-fluorescent anti-stokes compositions and methods

#113
20070018573
2007-01-25

Phosphor, production method thereof and light-emitting device using the phosphor

#114
20070007881
2007-01-11

Photo-luminescent liquid crystal display

#115
20060269750
2006-11-30

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

#116
20060257659
2006-11-16

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

#117
20060255712
2006-11-16

Light emitting apparatus, liquid crystal display apparatus and lighting apparatus

#118
20060250071
2006-11-09

Phosphor screen with metal back and image display

#119
20060249739
2006-11-09

Multi-wavelength white light emitting diode

#120
20060237690
2006-10-26

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

#121
20060231795
2006-10-19

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

#122
20060214576
2006-09-28

Electroluminescent display device

#123
20060214115
2006-09-28

Phosphor film, imaging assembly and inspection method

#124
20060181192
2006-08-17

White LEDs with tailorable color temperature

#125
20060163999
2006-07-27

Light emitting device

#126
20060099449
2006-05-11

Light-emitting device

#127
20060071589
2006-04-06

White lamps with enhanced color contrast

#128
20060049414
2006-03-09

Novel oxynitride phosphors

#129
20060012287
2006-01-19

Efficient, green-emitting phosphors, and combinations with red-emitting phosphors

#130
20060001353
2006-01-05

Flat fluorescent lamp

#131
20050269938
2005-12-08

Multi color luminous fluorescent display device

#132
20050262966
2005-12-01

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

#133
20050242701
2005-11-03

Fluorescent lamp

#134
20050236966
2005-10-27

Display device panel with an emitting fluorescent film composed of red fluorescent particles covered with a red pigment

#135
20050214569
2005-09-29

Electroluminescence device and display unit

#136
20050189517
2005-09-01

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

#137
20050181125
2005-08-18

Method for coating phosphor particles

#138
20050179364
2005-08-18

Semiconductor light emitting device provided with a light conversion element using a haloborate phosphor composition

#139
20050168127
2005-08-04

[WHITE LIGHT LED]

#140
20050156496
2005-07-21

Light emitting device

#141
20050134168
2005-06-23

Electron emission device and method of manufacturing the same

#142
20050133805
2005-06-23

Red fluorescent material, white light emitting diode using red fluorescent material, and lighting system using white light emitting diode

#143
20050133801
2005-06-23

Red fluorescent material, white light emitting diode using red fluorescent material, and lighting device using white light emitting diode

#144
20050116369
2005-06-02

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

#145
20050100666
2005-05-12

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

#146
20050098764
2005-05-12

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

#147
20050097988
2005-05-12

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

#148
20050079349
2005-04-14

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

#149
20050061107
2005-03-24

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

#150
20050029495
2005-02-10

Process for producing phosphors

#151
20050012447
2005-01-20

Image display device having a long-life phosphor layer