ClassID:

104602

C09K11/7787 - 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

Sub-classes:
Recent Application in this class:
#1
20250051642
2025-02-13

MICROJET REACTOR BASED SYNTHESIS OF NANOPHOSPHORS

#2
20230295498
2023-09-21

Y2O3:RE NANOPARTICLES

#3
20230175139
2023-06-08

Phosphor thermometry device for synchronized acquisition of luminescence lifetime decay and intensity on thermal barrier coatings

#4
20230090990
2023-03-23

RED-LUMINESCENT PHOSPHOR WITH LONG AFTERGLOW AND FABRICATION METHOD THEREOF

#5
20230083729
2023-03-16

Rare earth oxide nanosheet composite modified by organic ligand, preparation method and OLED luminescent film

#6
20230062497
2023-03-02

Violet light exciteable blue-emitting oxynitride phosphors and uses thereof

#7
20220177779
2022-06-09

Light emitting device and phosphor

#8
20210260711
2021-08-26

Processing apparatus

#9
20210055219
2021-02-25

Down-converted light emitting combination and method of manufacturing the same

#10
20200168772
2020-05-28

LED/LD illumination device with separate luminophore configuration, and method for producing same

#11
20200048549
2020-02-13

Light emitting device and phosphor

#12
20190353804
2019-11-21

Radiation monitor

#13
20190256769
2019-08-22

Persistent infrared phosphors

#14
20180049285
2018-02-15

Light emitting device and LED light bulb

#15
20170076933
2017-03-16

Low-pressure discharge lamp with fluorescent particles having a small particle size

#16
20170048941
2017-02-16

Light emitting device and LED light bulb

#17
20160178761
2016-06-23

Lanthanum-yttrium oxide scintillators and use thereof

#18
20160040065
2016-02-11

Red light emitting phosphor, method for producing the same and light emitting device package including the same

#19
20150364632
2015-12-17

Solar cell having wavelength converting layer and manufacturing method thereof

#20
20150240152
2015-08-27

METHOD FOR LABELLING AT LEAST ONE MATERIAL COMPRISING AN ORGANIC OR INORGANIC, SOLID OR LIQUID MATRIX, AND CORRESPONDING MATERIAL

#21
20150232755
2015-08-20

STANNATE LUMINESCENT MATERIAL AND PREPARATION METHOD THEREOF

#22
20150123536
2015-05-07

White phosphors, methods of making white phosphors, white light emitting LEDS, methods of making white light emitting LEDS, and light bulb structures

#23
20140285996
2014-09-25

White light apparatus with enhanced color contrast

#24
20140191652
2014-07-10

Illuminant and illuminant lamp comprising said illuminant

#25
20140134330
2014-05-15

METHOD FOR REDUCING TB AND EU USAGE IN TRI-BAND PHOSPHOR FLUORESCENT LAMPS

#26
20140111082
2014-04-24

Fluorescent lamp including phosphor composition with special BAMn phosphor, (Ba,Sr,Ca)(Mg1-x Mnx)Al10O17:Eu2+

#27
20140084779
2014-03-27

Recyclability of fluorescent lamp phosphors

#28
20140057110
2014-02-27

Method of forming efficient phosphor powders

#29
20130341513
2013-12-26

Synthesis of advanced scintillators via vapor deposition techniques

#30
20130314646
2013-11-28

Fluorescent powder mixture, manufacturing method for the same, and corresponding liquid crystal display device

#31
20130234583
2013-09-12

High color rendering index fluorescent lamp with multi-layer phosphor coating

#32
20130193835
2013-08-01

FLUORESCENT LAMP WITH COATED PHOSPHOR PARTICLES

#33
20130181164
2013-07-18

Oxynitride-based phosphor

#34
20130147341
2013-06-13

Phosphor, lighting fixture, and image display device

#35
20130140978
2013-06-06

Phosphor system for improved efficacy lighting sources

#36
20130134863
2013-05-30

Phosphor blends for fluorescent lamps

#37
20130113361
2013-05-09

AUXILIARY AMALGAM FOR A LOW PRESSURE DISCHARGE LAMP

#38
20130105733
2013-05-02

Oxide luminescent materials and preparation methods thereof

#39
20130099656
2013-04-25

Fluorescent lamp with multi-layer phosphor coating

#40
20130082207
2013-04-04

CORE-SHELL PHOSPHOR AND METHOD OF MAKING THE SAME

#41
20130076227
2013-03-28

Fluorescent lamp with underlying yttrium vanadate phosphor layer and protective phosphor layer

#42
20130076226
2013-03-28

Fluorescent lamp with zinc silicate phosphor and protective phosphor layer

#43
20130075662
2013-03-28

Yttrium oxide phosphor mixture and preparation method thereof

#44
20130075656
2013-03-28

Oxide stannate luminescent material and preparation method thereof

#45
20130075628
2013-03-28

Lutetium oxide-based transparent ceramic scintillators

#46
20130026905
2013-01-31

FLUORESCENT LAMPS HAVING HIGH CRI AND LPW

#47
20130017395
2013-01-17

Double core-shell fluorescent materials and preparation methods thereof

#48
20130015402
2013-01-17

Rare earth ion doped lanthanum gallate luminous material containing metal particles and preparation method thereof

#49
20120260984
2012-10-18

High efficiency solar cell using phosphors

#50
20120237762
2012-09-20

DEVICE CONSTRUCTS AND METHODS OF COATING LUMINESCENT PHOSPHORS FOR DISPLAY AND LIGHTING APPLICATIONS

#51
20120146499
2012-06-14

Luminescent element, its preparation method thereof and luminescene method

#52
20120138856
2012-06-07

PHOSPHOR COMPOSITIONS

#53
20120098411
2012-04-26

Lamp with enhanced chroma and color preference

#54
20120068591
2012-03-22

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

#55
20120032114
2012-02-09

Red phosphor and plasma display panel including same

#56
20120032113
2012-02-09

Europium, and yttrium oxide or gadolinium oxide core/shell composition, phosphor including said composition, and methods for preparing same

#57
20110284798
2011-11-24

White phosphors, methods of making white phosphors, white light emitting LEDs, methods of making white light emitting LEDs, and light bulb structures

#58
20110278510
2011-11-17

Tin-doped indium oxide thin films and method for making same

#59
20110221329
2011-09-15

Low Pressure Discharge Lamp

#60
20110215348
2011-09-08

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

#61
20110206580
2011-08-25

Rare earth recovery from fluorescent material and associated method

#62
20110189412
2011-08-04

Vitreous material with visual effects and its applications

#63
20110182056
2011-07-28

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

#64
20110164397
2011-07-07

LED package using phosphor containing elements and light source containing same

#65
20110162873
2011-07-07

Forming conductive features of electronic devices

#66
20110052472
2011-03-03

Process for the Preparation of an Yttrium and Rare Earth Mixed Oxide

#67
20100247893
2010-09-30

High quality luminescent materials for solid state lighting applications

#68
20100236288
2010-09-23

GLASS POWDERS, METHODS FOR PRODUCING GLASS POWDERS AND DEVICES FABRICATED FROM SAME

#69
20100230841
2010-09-16

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

#70
20100224831
2010-09-09

NANOPARTICLE-DOPED POROUS BEAD AND FABRICATION METHOD THEREOF

#71
20100221550
2010-09-02

STRUCTURE FOR FLUORESCENT PASTER

#72
20100220462
2010-09-02

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

#73
20100219376
2010-09-02

RED PHOSPHOR MATERIAL AND MANUFACTURING METHOD THEREOF

#74
20100207139
2010-08-19

PHOTONIC MATERIAL HAVING REGULARLY ARRANGED CAVITIES

#75
20100200757
2010-08-12

Synthesis of advanced scintillators via vapor deposition techniques

#76
20100193739
2010-08-05

Active optoceramics with cubic crystal structure, method of production of the optoceramics, and uses thereof

#77
20100181895
2010-07-22

LUMINOUS TUBE, FLUORESCENT LAMP, AND LUMINOUS TUBE PRODUCTION METHOD

#78
20100156274
2010-06-24

Halosilicate phosphor and white light emitting device including the same

#79
20100141115
2010-06-10

Light Emission Device and Display Device Using Same as Light Source

#80
20100141114
2010-06-10

Phosphor mixture for a discharge lamp and a discharge lamp

#81
20100132789
2010-06-03

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

#82
20100124658
2010-05-20

METHOD FOR SYNTHESIZING PHOSPHORESCENT OXIDE NANOPARTICLES

#83
20100102704
2010-04-29

Illuminant mixture for a discharge lamp and discharge lamp, in particular an Hg low-pressure discharge lamp

#84
20100102250
2010-04-29

Phosphor based authentication system

#85
20100096998
2010-04-22

Enhanced color contrast light source at elevated color temperatures

#86
20100084852
2010-04-08

Luminescent compositions, methods for making luminescent compositions and inks incorporating the same

#87
20100052515
2010-03-04

Alloy powder for raw material of inorganic functional material and phosphor

#88
20100052507
2010-03-04

Fluorescent coating for high output lamps with color temperatures of less than 2700 kelvin

#89
20100052505
2010-03-04

Tanning lamp

#90
20100044633
2010-02-25

Waterproof multiple rare-earth co-activated long-afterglow luminescent material

#91
20100026164
2010-02-04

Light emitting display device, plasma display device and phosphor particles

#92
20100019655
2010-01-28

Phosphor for white light-emitting device and white light-emitting device including the same

#93
20100019201
2010-01-28

HYDROTHERMAL PROCESS FOR PRODUCING NANOSIZE TO MICROSIZE PARTICLES

#94
20100012899
2010-01-21

Method of preparing metallic oxide phosphor

#95
20090268429
2009-10-29

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

#96
20090242839
2009-10-01

Gas-phase infiltration of phosphors into the pore system of inverse opals

#97
20090226326
2009-09-10

Thermal barrier coating with thermoluminescent indicator material embedded therein

#98
20090195141
2009-08-06

Red phosphor and display device including the same

#99
20090189122
2009-07-30

METHOD FOR PREPARING OXIDE NANO PHOSPHORS

#100
20090184640
2009-07-23

RED PHOSPHOR COMPOSITION AND PLASMA DISPLAY PANEL INCLUDING THE SAME

#101
20090184622
2009-07-23

LAMP AND DISPLAY DEVICE HAVING THE SAME

#102
20090174842
2009-07-09

DISPLAY DEVICE

#103
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

#104
20090174307
2009-07-09

Fluorescent mixture for fluorescent lamp, fluorescent lamp, backlight assembly having the same and display device having the same

#105
20090167154
2009-07-02

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

#106
20090159848
2009-06-25

Fluorescent Substance

#107
20090152574
2009-06-18

Multi-wavelength white light-emitting structure

#108
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

#109
20090134775
2009-05-28

Alloy powder for material of inorganic functional material precursor and phosphor

#110
20090134769
2009-05-28

Phosphor blend for a compact fluorescent lamp and lamp containing same

#111
20090129055
2009-05-21

Illuminating device having fluorescent lamp, display apparatus including the same, and light-diffusing film

#112
20090127999
2009-05-21

Discharge lamp with a monolithic ceramic color converter

#113
20090127508
2009-05-21

Novel materials used for emitting light

#114
20090102348
2009-04-23

Enhanced color contrast light source

#115
20090096370
2009-04-16

Fluorescent material and light-emitting device

#116
20090095970
2009-04-16

White phosphors, methods of making white phosphors, white light emitting LEDS, methods of making white light emitting LEDS, and light bulb structures

#117
20090091235
2009-04-09

FLUORESCENT LAMP AND BACKLIGHT UNIT

#118
20090085458
2009-04-02

Fluorescent material and light-emitting device

#119
20090079324
2009-03-26

FLUORESCENT LAMP

#120
20090075082
2009-03-19

Method for preparing nanophosphor from metal hydroxy carbonate and nanophosphor prepared by the method

#121
20090072704
2009-03-19

PHOSPHOR AND LIGHT-EMITTING DEVICE

#122
20090058254
2009-03-05

PHOSPHOR AND LIGHT-EMITTING DEVICE

#123
20090051268
2009-02-26

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

#124
20090020897
2009-01-22

PROCESS FOR THE INCORPORATION OF NANOPHOSPHORS INTO MICRO-OPTICAL STRUCTURES

#125
20090009052
2009-01-08

Phosphor, fluorescent lamp using the same, and display device and illuminating device using fluorescent lamp

#126
20080299398
2008-12-04

LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE SAME

#127
20080284306
2008-11-20

Low-Pressure Mercury Vapor Discharge Lamp and Compact Fluorescent Lamp

#128
20080265207
2008-10-30

Phosphor composition for a low-pressure discharge lamp with high color temperature

#129
20080252193
2008-10-16

Fluorescent Lamp, Backlight Unit and Liquid Crystal Television

#130
20080246004
2008-10-09

Scintillator nanoparticles and method of making

#131
20080231170
2008-09-25

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

#132
20080203901
2008-08-28

Organic compounds for adjusting phosphor chromaticity

#133
20080191609
2008-08-14

Illumination System Comprising a Red-Emitting Ceramic Luminescence Converter

#134
20080191601
2008-08-14

Fluorescent Lamp for Inspecting Color Printed Matters

#135
20080171229
2008-07-17

Method of producing a palette of colors for persistent phosphors and phosphors made by same

#136
20080149892
2008-06-26

METHOD AND PREPARING NANO-SIZED PHOSHPOR POWDERS

#137
20080138255
2008-06-12

Apparatus for Microwave Phosphor Synthesis

#138
20080135860
2008-06-12

Rules for efficient light sources using phosphor converted LEDs

#139
20080135766
2008-06-12

Digital X-ray image detector using an FED device

#140
20080116420
2008-05-22

MULTIPLE RARE-EARTH CO-ACTIVATED LONG-AFTERGLOW LUMINESCENT MATERIAL

#141
20080106185
2008-05-08

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

#142
20080093979
2008-04-24

Illumination System Comprising a Radiation Source and a Luminescent Material

#143
20080035898
2008-02-14

Manufacturing method and usage of crystallized metal oxide thin film

#144
20080029738
2008-02-07

Light-emitting material and light-emitting element

#145
20080020236
2008-01-24

Phosphor for white light-emitting device and white light-emitting device including the same

#146
20070290135
2007-12-20

Imaging assembly and inspection method

#147
20070268205
2007-11-22

MULTIPRIMARY COLOR DISPLAY

#148
20070257614
2007-11-08

Plasma display panel

#149
20070257388
2007-11-08

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

#150
20070256517
2007-11-08

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

#151
20070255111
2007-11-01

Method for positioning of wireless medical devices with short-range radio frequency technology

#152
20070241657
2007-10-18

White light apparatus with enhanced color contrast

#153
20070228331
2007-10-04

Q silicone-containing composition, optoelectronic encapsulant thereof and device thereof

#154
20070221884
2007-09-27

Liminescent Silicon Oxide Flakes

#155
20070212542
2007-09-13

Methods for Preparing and Functionalizing Nanoparticles

#156
20070212541
2007-09-13

Core/shell type particle phosphor

#157
20070205712
2007-09-06

Red line emitting phosphors for use in led applications

#158
20070204724
2007-09-06

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

#159
20070194686
2007-08-23

Phosphor, phosphor paste composition including the same, and flat display device including phosphor layer including the phosphor

#160
20070188072
2007-08-16

Display apparatus

#161
20070182300
2007-08-09

Cold cathode field emission devices having selective wavelength radiation

#162
20070138438
2007-06-21

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

#163
20070134518
2007-06-14

Coatings and a method of optically detecting corrosion in coatings

#164
20070114908
2007-05-24

Cold cathode fluorescent lamp with mixing gas filled therein and backlight module using same

#165
20070108885
2007-05-17

Planar field emission illumination module comprising electron amplification plates

#166
20070108412
2007-05-17

Inorganic phosphor and method for manufacturing the same

#167
20070096646
2007-05-03

Electroluminescent displays

#168
20070096057
2007-05-03

Luminescent compositions, methods for making luminescent compositions and inks incorporating the same

#169
20070075623
2007-04-05

Electron emission display device and method of making the same

#170
20070069180
2007-03-29

METHOD FOR SYNTHESIZING PHOSPHORESCENT OXIDE NANOPARTICLES

#171
20070024174
2007-02-01

Phoshor composite and display device employing the same

#172
20070020164
2007-01-25

Process for producing fine metal oxide particles

#173
20070015283
2007-01-18

Thermal barrier coating with thermoluminescent indicator material embedded therein

#174
20070007881
2007-01-11

Photo-luminescent liquid crystal display

#175
20060267500
2006-11-30

Lamp with multi-layer phosphor coating

#176
20060261722
2006-11-23

Phosphor screen and imaging assembly

#177
20060257659
2006-11-16

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

#178
20060249739
2006-11-09

Multi-wavelength white light emitting diode

#179
20060238101
2006-10-26

Lamp having good maintenance behavior of brightness and color coordinations

#180
20060231795
2006-10-19

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

#181
20060222757
2006-10-05

Method for making phosphors

#182
20060214115
2006-09-28

Phosphor film, imaging assembly and inspection method

#183
20060201936
2006-09-14

Method and apparatus for microwave phosphor synthesis

#184
20060186785
2006-08-24

METHOD OF IMPROVING LOW TEMPERATURE LUMEN MAINTENANCE OF AN ELECTRODELESS LAMP AND ELECTRODELESS LAMP WITH IMPROVED LOW TEMPERATURE LUMEN MAINTENANCE

#185
20060181192
2006-08-17

White LEDs with tailorable color temperature

#186
20060177665
2006-08-10

Arrangement of at least one heat-insulation layer on a carrier body

#187
20060170325
2006-08-03

Liquid crystal display device

#188
20060152135
2006-07-13

Phosphor and plasma display panel using the same

#189
20060151753
2006-07-13

Yttrium based phosphors comprising conducting material, process for preparing the yttrium based phosphors and display device using the yttrium based phosphors

#190
20060151747
2006-07-13

Quantum-splitting fluoride-based phosphors, method of producing, and radiation sources incorporating same

#191
20060139241
2006-06-29

Plasma display device and method of manufacturing same

#192
20060133978
2006-06-22

Method of making crystalline inorganic particles

#193
20060108923
2006-05-25

Phosphor and plasma display unit

#194
20060071588
2006-04-06

Plasma display and method of producing phosphor used therein

#195
20060061261
2006-03-23

White light emitting device

#196
20060054618
2006-03-16

Method and apparatus for microwave phosphor synthesis

#197
20060049414
2006-03-09

Novel oxynitride phosphors

#198
20060022573
2006-02-02

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

#199
20060017385
2006-01-26

Plasma display device with green emitting phosphor that becomes positively charged

#200
20050279969
2005-12-22

Europium-activated phosphors containing oxides of rare-earth and group-IIIB metals and method of making the same

#201
20050258733
2005-11-24

Fluorescent lamp and display apparatus having a fluorescent lamp

#202
20050253114
2005-11-17

Phosphors containing oxides of alkaline-earth and group-IIIB metals and white-light sources incorporating same

#203
20050253095
2005-11-17

Nanoparticle optical storage apparatus and methods of making and using same

#204
20050247953
2005-11-10

White light-emitting device

#205
20050236959
2005-10-27

High lumen output fluorescent lamp with high color rendition

#206
20050214573
2005-09-29

Light-emitting material and light-emitting element

#207
20050212397
2005-09-29

Fluorescent material and light-emitting device

#208
20050208302
2005-09-22

One-dimensional nanomaterial/phosphor heterostructure, method for the preparation thereof, and device

#209
20050189517
2005-09-01

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

#210
20050179389
2005-08-18

Cold cathode fluorescent lamp and backlight unit

#211
20050174037
2005-08-11

Light-emitting element, method for producing the same and display device

#212
20050168127
2005-08-04

[WHITE LIGHT LED]

#213
20050151115
2005-07-14

Fine powders for use in primary and secondary batteries

#214
20050147752
2005-07-07

Glass powders, methods for producing glass powders and devices fabricated from same

#215
20050146271
2005-07-07

Plasma display with phosphors containing a β-alumina crystal structure

#216
20050133805
2005-06-23

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

#217
20050116369
2005-06-02

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

#218
20050100666
2005-05-12

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

#219
20050098764
2005-05-12

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

#220
20050079349
2005-04-14

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

#221
20050073239
2005-04-07

Light sources with nanometer-sized VUV radiation-absorbing phosphors

#222
20050069640
2005-03-31

COMPOSITIONS COMPRISING GLASS PARTICLES AND METHODS OF DEPOSITING THE SAME

#223
20050062397
2005-03-24

Fluorescent lamp and lighting device

#224
20050057145
2005-03-17

Method for producing white light emission by means of secondary light excitation and its product

#225
20050035332
2005-02-17

Method of manufacturing phosphor powder, phosphor powder, and phosphor composition

#226
20050001533
2005-01-06

Discharge lamp with an arrangement of phosphor layers excitable by VUV and UVA radiation