ClassID:

104433

C09K11/64 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium

Sub-classes:
Recent Application in this class:
#1
20250176328
2025-05-29

WHITE LIGHT SOURCE INCLUDING LED AND PHOSPHORS

#2
20250002781
2025-01-02

OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME

#3
20240384166
2024-11-21

PHOSPHOR, LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, IMAGE DISPLAY DEVICE, AND INDICATOR LAMP FOR VEHICLE

#4
20240336838
2024-10-10

COLOR STABLE MN - ACTIVATED OXIDOFLUORIDES AS CONVERSION LUMINESCENT MATERIALS FOR LED-BASED SOLID STATE LIGHT SOURCES

#5
20240269968
2024-08-15

Phosphor particles, composite, wavelength conversion member, and projector

#6
20240166944
2024-05-23

QUANTUM DOT, METHOD FOR PREPARING QUANTUM DOT, AND DISPLAY DEVICE INCLUDING QUANTUM DOT

#7
20240002719
2024-01-04

PHOSPHOR PARTICLES AND LIGHT-EMITTING DEVICE

#8
20230348780
2023-11-02

PHOSPHOR POWDER, COMPOSITE, LIGHT-EMITTING DEVICE, AND METHOD FOR PRODUCING PHOSPHOR POWDER

#9
20230312943
2023-10-05

PHOSPHOR COATING MATERIAL, COATING FILM, PHOSPHOR BOARD, AND ILLUMINATION DEVICE

#10
20230303922
2023-09-28

FLUORESCENT MATERIAL

#11
20230209860
2023-06-29

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

#12
20230187573
2023-06-15

III-NITRIDE LED WITH UV EMISSION BY AUGER CARRIER INJECTION

#13
20230183568
2023-06-15

METHOD OF PREPARING QUANTUM DOT, QUANTUM DOT PREPARED BY THE METHOD, OPTICAL MEMBER INCLUDING THE QUANTUM DOT, AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT

#14
20230183567
2023-06-15

Zinc tellurium selenium based quantum dot

#15
20230165026
2023-05-25

LIGHT EMITTING MATERIAL AND METHOD FOR MANUFACTURING SAME

#16
20230163257
2023-05-25

White light source including LED and phosphors

#17
20230159375
2023-05-25

Wavelength conversion member, and light emitting device using same

#18
20230083851
2023-03-16

Color stable Mn-activated oxidofluorides as conversion luminescent materials for LED-based solid state light sources

#19
20230002313
2023-01-05

LIGHT EMITTING ELEMENT AND MANUFACTURING METHOD THEREOF

#20
20220162501
2022-05-26

Quantum dot and preparing method of the same

#21
20220098480
2022-03-31

Group-III nitride semiconductor nanoparticles and production method thereof

#22
20210253949
2021-08-19

FLUORESCENT BODY, LIGHT SOURCE, AND BIOCHEMICAL ANALYZER

#23
20210253876
2021-08-19

Infrared fluorescent coatings

#24
20210230047
2021-07-29

Wavelength conversion member, and light emitting device using same

#25
20210207025
2021-07-08

Quantum dot

#26
20210198568
2021-07-01

Luminescent composite material and preparation method therefor

#27
20210189234
2021-06-24

Phosphor and light-emitting device

#28
20210151638
2021-05-20

White light source including LED and phosphors

#29
20210126167
2021-04-29

Wavelength converting material and light emitting device

#30
20210017087
2021-01-21

Aluminum nitride sintered body, method of making the same, and semiconductor manufacturing equipment component using aluminum nitride sintered body

#31
20200369069
2020-11-26

Method for labeling products with a transparent photoluminescent label, and transparent photoluminescent label

#32
20200347293
2020-11-05

Lighting device and use of lighting device

#33
20200332186
2020-10-22

Zinc tellurium selenium based quantum dot

#34
20200318004
2020-10-08

Method of producing aluminate fluorescent material, aluminate fluorescent material, and light emitting device

#35
20200251619
2020-08-06

Red phosphor and light emission device

#36
20200194626
2020-06-18

Group 13 element nitride layer, free-standing substrate and functional element

#37
20200190695
2020-06-18

Group 13 element nitride layer, free-standing substrate and functional element

#38
20200123439
2020-04-23

Nanophosphor-attached inorganic particles and wavelength conversion member

#39
20200083407
2020-03-12

Enhanced color-preference LED light sources using YAG, nitride, and PFS phosphors

#40
20200052169
2020-02-13

Cadmium-free quantum dot nanoparticles

#41
20190367808
2019-12-05

Charged particle radiation measuring method and charged particle radiation measuring device

#42
20190345381
2019-11-14

Mechanoluminescent material, coating containing mechanoluminescent material, mechanoluminescent substance and method for producing mechanoluminescent material

#43
20190326533
2019-10-24

Light-emitting film, production method thereof, and a light emitting device including the same

#44
20190284473
2019-09-19

Color-converting structures and light-emitting structures and visual displays made therewith

#45
20190241805
2019-08-08

Inorganic nano fluorescent particle composite and wavelength converting member

#46
20190241803
2019-08-08

Charged particle detection material, and charged particle detection film and charged particle detection liquid using the same

#47
20190185744
2019-06-20

Nitride phosphor particle dispersion-type sialon ceramic, fluorescent member, and method for producing nitride phosphor particle dispersion-type sialon ceramic

#48
20190140148
2019-05-09

Light-emitting device and image display apparatus

#49
20190119148
2019-04-25

Wavelength conversion member, and light emitting device using same

#50
20190112526
2019-04-18

Phosphor, method for production same, light emitting device, image display, pigment and ultraviolet light absorber

#51
20190088833
2019-03-21

White light source including LED and phosphors

#52
20180332686
2018-11-15

COMPOSITION, CURED PRODUCT AND SEMICONDUCTOR LIGHT EMITTING DEVICE

#53
20180312749
2018-11-01

Combination solution of colloidal quantum dots and method for making the same

#54
20180265782
2018-09-20

Method of producing aluminate fluorescent material, aluminate fluorescent material, and light emitting device

#55
20180257421
2018-09-13

Method for labeling products with a transparent photoluminescent label, and transparent photoluminescent label

#56
20180244990
2018-08-30

Charged particle radiation measuring method and charged particle radiation measuring device

#57
20180182609
2018-06-28

Ultraviolet light-generating target and method for manufacturing the same, and electron beam-excited ultraviolet light source

#58
20180171220
2018-06-21

Blue-green light-emitting phosphor, light-emitting element, light-emitting device, and white-light-emitting device

#59
20180169753
2018-06-21

Aluminum nanosheet, its preparing method and use thereof

#60
20180148642
2018-05-31

Photoluminescent material

#61
20180135813
2018-05-17

White light source system

#62
20180130928
2018-05-10

Enhanced color-preference LED light sources using yag, nitride, and PFS phosphors

#63
20180127648
2018-05-10

Phosphor, production method for same, illumination instrument, and image display device

#64
20180127647
2018-05-10

Light-emitting instrument and image display device

#65
20180113221
2018-04-26

Scintillator and radiation dosimeter using same

#66
20180066186
2018-03-08

Phosphors and phosphor-converted LEDs

#67
20180047878
2018-02-15

Cadmium-free quantum dot nanoparticles

#68
20180026166
2018-01-25

QUANTUM DOT ENSEMBLE AND MANUFACTURING METHOD THEREOF

#69
20170369774
2017-12-28

Nitrogen-containing luminescent particle and method for preparing same, nitrogen-containing illuminant, and luminescent device

#70
20170355903
2017-12-14

Method for manufacturing quantum dot

#71
20170328541
2017-11-16

Wavelength conversion member, backlight unit, image display device, and method of manufacturing wavelength conversion member

#72
20170233649
2017-08-17

Enhanced color-preference LED light sources using lag, nitride, and PFS phosphors

#73
20170190966
2017-07-06

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#74
20160223146
2016-08-04

Enhanced color-preference light sources

#75
20160190105
2016-06-30

Display device using semiconductor light emitting device

#76
20160064203
2016-03-03

Phosphor-containing coating systems and fluorescent lamps equipped therewith

#77
20150291879
2015-10-15

Phosphor, phosphor-containing composition and light-emitting unit using phosphor, and image display device and lighting device using light-emitting unit

#78
20150291423
2015-10-15

Method of synthesising nitride nanocrystals

#79
20150274593
2015-10-01

WHITE OR COLORED CEMENTITIOUS MIXTURE FOR MANUFACTURE OF CONCRETE, MORTAR AND INTERACTIVE PASTES WITH PHOTOLUMINESCENT PROPERTIES

#80
20150198740
2015-07-16

ORGANIC-INORGANIC HYBRID COMPOSITION, PRODUCTION METHOD FOR SAME, AND OPTICAL SHEET AND OPTICAL DEVICE OF SAME

#81
20150194577
2015-07-09

Cadmium-free quantum dot nanoparticles

#82
20150115202
2015-04-30

Ink set and liquid droplet discharging apparatus

#83
20150054010
2015-02-26

Phosphor and light-emitting device

#84
20150021423
2015-01-22

Alumina, luminophores and mixed compounds, and associated preparation processes

#85
20140332992
2014-11-13

Production method of phosphor

#86
20140217445
2014-08-07

High efficiency plastic light conversion components by incorporation of phosphor in a polymer by adding to monomers before polymerisation

#87
20140061503
2014-03-06

Surface-modified quantum dot luminophores

#88
20130299772
2013-11-14

Heavily doped semiconductor nanoparticles

#89
20130200779
2013-08-08

Phosphor composition, light-emitting device having the same, cured product having the same, lighting system having the same, and display having the same

#90
20130063023
2013-03-14

Compositions comprising quantum dots

#91
20120319155
2012-12-20

Light-emitting device

#92
20120267616
2012-10-25

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#93
20120241651
2012-09-27

Deep-ultraviolet light source capable of stopping leakage of harmful X-rays

#94
20120225542
2012-09-06

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#95
20120161104
2012-06-28

ULTRAVIOLET IRRADIATION DEVICE

#96
20120032579
2012-02-09

Phosphor, production method thereof and light emitting instrument

#97
20120012791
2012-01-19

Alumina, luminophores and mixed compounds, and associated preparation processes

#98
20110240960
2011-10-06

QUANTUM DOT-WAVELENGTH CONVERTER, MANUFACTURING METHOD OF THE SAME AND LIGHT EMITTING DEVICE INCLUDING THE SAME

#99
20110237057
2011-09-29

Systems and methods for co-doping wide band gap materials

#100
20110181175
2011-07-28

Light emitting device, and lighting system, image display using the same

#101
20100276675
2010-11-04

LIGHT-EMITTING DEVICE

#102
20100270504
2010-10-28

PHOTOLUMINESCENT METAL NANOCLUSTERS

#103
20100051898
2010-03-04

QUANTUM DOT-WAVELENGTH CONVERTER, MANUFACTURING METHOD OF THE SAME AND LIGHT EMITTING DEVICE INCLUDING THE SAME

#104
20090236983
2009-09-24

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#105
20090231166
2009-09-17

TEKGLOW

#106
20090014687
2009-01-15

LUMINESCENT, TRANSPARENT COMPOSITE MATERIALS

#107
20080290786
2008-11-27

Light Emitting Device, and Lighting System, Image Display Using the Same

#108
20080265209
2008-10-30

RED PHOSPHOR COMPOSITION AND METHOD OF PREPARING THE SAME

#109
20080237623
2008-10-02

Light emitting device

#110
20070257231
2007-11-08

Phosphor

#111
20070194693
2007-08-23

Light-Emitting Device

#112
20070194685
2007-08-23

Phosphor, production method thereof and light emitting instrument

#113
20070131905
2007-06-14

Semiconductor nanoparticle surface modification

#114
20070116946
2007-05-24

Light Storage/Emitting Panels And Methods Of Making Same

#115
20070090381
2007-04-26

Semiconductor light emitting device

#116
20070053208
2007-03-08

Uv light source coated with nano-particles of phosphor

#117
20060063029
2006-03-23

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#118
20050042743
2005-02-24

Porous UV-emitting semiconductor on porous substrate as sterilizing filter made by filtering suspended semiconductor particles

#119
20050006656
2005-01-13

Full color display structures using pseudomorphic cladded quantum dot nanophosphor thin films

#120
15982193
2019-01-08

Gamut broadened displays with narrow band green phosphors