ClassID:

104544

C09K11/7729 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium Chalcogenides

Sub-classes:
Recent Application in this class:
#1
20210263024
2021-08-26

LANTHANIDE NANOP ARTICLE BASED FLUOROPHORES

#2
20200332187
2020-10-22

Fluoride fluorescent material, light emitting device, and method for producing fluoride fluorescent material

#3
20150372240
2015-12-24

Green emitting phosphors combined with broad band organic red emitters with a sharp near IR cut off

#4
20150130346
2015-05-14

Narrow spectral line-width emission phosphors with broad band excitation edge up to and including the blue wavelength region

#5
20140285997
2014-09-25

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

#6
20140205526
2014-07-24

Luminescent nanosheets

#7
20130168888
2013-07-04

Method for preparing a β-SiAlON phosphor

#8
20130120691
2013-05-16

β- sialon, and light emitting device and applications thereof

#9
20130106277
2013-05-02

Method of producing β-SiAION, β-SiAION, and products using the same

#10
20120262052
2012-10-18

Phosphor composition and method for producing the same, and light-emitting device using the same

#11
20120032580
2012-02-09

Phosphor blend and fluorescent lamp containing same

#12
20110311818
2011-12-22

Titanium dioxide particles doped with rare earth element

#13
20110248303
2011-10-13

METHOD FOR PREPARING A B-SiAION PHOSPHOR

#14
20110189412
2011-08-04

Vitreous material with visual effects and its applications

#15
20110182056
2011-07-28

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

#16
20110162873
2011-07-07

Forming conductive features of electronic devices

#17
20110114175
2011-05-19

Luminescent nanosheets, and fluorescent illuminators, solar cells and color displays utilizing the same as well as nanosheet paints

#18
20110031521
2011-02-10

Composite phosphor powder, light emitting device using the same and method for manufacturing composite phoshpor powder

#19
20100314558
2010-12-16

Luminescent system

#20
20100236288
2010-09-23

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

#21
20100230841
2010-09-16

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

#22
20100221550
2010-09-02

STRUCTURE FOR FLUORESCENT PASTER

#23
20100213816
2010-08-26

Fluorescent material substrate and image display device, and methods for manufacture thereof

#24
20100163896
2010-07-01

Nitride red phosphors and white light emitting diode using rare-earth-co-doped nitride red phosphors

#25
20100060144
2010-03-11

TRI-COLOR WHITE LIGHT LED LAMP

#26
20100038590
2010-02-18

Method for preparing B-Sialon phosphor

#27
20100012964
2010-01-21

ILLUMINATION SYSTEM COMPRISING MONOLITHIC CERAMIC LUMINESCENCE CONVERTER

#28
20090295272
2009-12-03

Phosphor composition and method for producing the same, and light-emitting device using the same

#29
20090250663
2009-10-08

Phosphor composition and method for producing the same, and light-emitting device using the same

#30
20090110929
2009-04-30

Method of manufacturing titanium dioxide particles doped with rare earth element

#31
20080258110
2008-10-23

Phosphor composition and method for producing the same, and light-emitting device using the same

#32
20080211389
2008-09-04

Phosphor composition and method for producing the same, and light-emitting device using the same

#33
20080191610
2008-08-14

Phosphor composition and method for producing the same, and light-emitting device using the same

#34
20080182127
2008-07-31

Phosphor composition and method for producing the same, and light-emitting device using the same

#35
20080128654
2008-06-05

Phosphor composition and method for producing the same, and light-emitting device using the same

#36
20080001518
2008-01-03

Electrodeless phototherapy lamp

#37
20070259206
2007-11-08

Phosphor composition and method for producing the same, and light-emitting device using the same

#38
20070257388
2007-11-08

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

#39
20070256517
2007-11-08

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

#40
20070204724
2007-09-06

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

#41
20070159090
2007-07-12

Europium-doped gallium-indium oxides as red emitting electroluminescent phosphor materials

#42
20070159063
2007-07-12

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

#43
20070138438
2007-06-21

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

#44
20070045645
2007-03-01

Composite phosphor powder, light emitting device using the same and method for manufacturing composite phosphor powder

#45
20070013300
2007-01-18

EL functional film and EL element

#46
20060269750
2006-11-30

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

#47
20060261722
2006-11-23

Phosphor screen and imaging assembly

#48
20060257659
2006-11-16

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

#49
20060237690
2006-10-26

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

#50
20060231795
2006-10-19

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

#51
20060152150
2006-07-13

Electroluminescent display with improved light outcoupling

#52
20060138974
2006-06-29

Plasma display device

#53
20060001353
2006-01-05

Flat fluorescent lamp

#54
20050269938
2005-12-08

Multi color luminous fluorescent display device

#55
20050214569
2005-09-29

Electroluminescence device and display unit

#56
20050200271
2005-09-15

Tri-color white light led lamp

#57
20050189517
2005-09-01

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

#58
20050151115
2005-07-14

Fine powders for use in primary and secondary batteries

#59
20050147752
2005-07-07

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

#60
20050116369
2005-06-02

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

#61
20050100666
2005-05-12

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

#62
20050098764
2005-05-12

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

#63
20050092408
2005-05-05

Inorganic optical taggant and method of making

#64
20050079349
2005-04-14

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

#65
20050069640
2005-03-31

COMPOSITIONS COMPRISING GLASS PARTICLES AND METHODS OF DEPOSITING THE SAME

#66
15591629
2018-07-10

Phosphors with narrow green emission