ClassID:

104450

C09K11/666 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead Aluminates; Silicates

Recent Application in this class:
#1
20260008956
2026-01-08

ANTI-DETERIORATION RED PHOSPHOR, AND PREPARATION METHOD AND APPLICATION THEREOF

#2
20230045448
2023-02-09

QUANTUM DOT, AND INK COMPOSITION, LIGHT-EMITTING DEVICE, OPTICAL MEMBER, AND APPARATUS, EACH INCLUDING THE SAME

#3
20220135878
2022-05-05

Light-emitting or light-absorbing component

#4
20210395608
2021-12-23

Particle, Composition, Film, Laminated Structure, Light-Emitting Device and Display

#5
20200109332
2020-04-09

Synthetic material for detecting ultraviolet radiation and/or X-radiation

#6
20180355243
2018-12-13

Red phosphor powder, preparation method thereof and luminescent device comprising same

#7
20170121600
2017-05-04

Phosphor, Light-Emitting Device Containing a Phosphor and Method for Producing a Phosphor

#8
20170051201
2017-02-23

PHOSPHORS

#9
20170044431
2017-02-16

Phosphor

#10
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

#11
20140326932
2014-11-06

Photochromic substance and method for producing same

#12
20130049574
2013-02-28

Light emitting device

#13
20120286207
2012-11-15

Luminescent material

#14
20110204291
2011-08-25

Luminescent material

#15
20110162873
2011-07-07

Forming conductive features of electronic devices

#16
20110140042
2011-06-16

High-luminosity stress-stimulated luminescent material emitting ultraviolet light, manufacturing method thereof, and usage thereof

#17
20110101275
2011-05-05

Luminescent material

#18
20100301371
2010-12-02

LIGHT EMITTING DEVICE

#19
20100236288
2010-09-23

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

#20
20100230841
2010-09-16

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

#21
20100176342
2010-07-15

Luminescent material

#22
20100165645
2010-07-01

Light emitting device

#23
20100052505
2010-03-04

Tanning lamp

#24
20100002454
2010-01-07

Light emitting device

#25
20090206724
2009-08-20

Green phosphor and display device including the same

#26
20090061202
2009-03-05

High-Luminosity Stress-Stimulated Luminescent Material Emitting Ultraviolet Light, Manufacturing Method Thereof, and Usage Thereof

#27
20090032772
2009-02-05

Luminescent material

#28
20080255547
2008-10-16

Uv Lamp for Treatment of the Skin

#29
20080224163
2008-09-18

Light emitting device

#30
20080138652
2008-06-12

Fluorescent lamp having a UVB phosphor

#31
20080067920
2008-03-20

Light emitting device

#32
20080067472
2008-03-20

Luminescent material

#33
20070257388
2007-11-08

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

#34
20070256517
2007-11-08

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

#35
20070204724
2007-09-06

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

#36
20070138438
2007-06-21

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

#37
20070069642
2007-03-29

Sphere-supported thin film phosphor electroluminescent devices

#38
20070035813
2007-02-15

Phosphor and optical device using same

#39
20070024174
2007-02-01

Phoshor composite and display device employing the same

#40
20060257659
2006-11-16

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

#41
20060231795
2006-10-19

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

#42
20050274972
2005-12-15

Light emitting device

#43
20050274930
2005-12-15

Luminescent material

#44
20050236959
2005-10-27

High lumen output fluorescent lamp with high color rendition

#45
20050189517
2005-09-01

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

#46
20050179358
2005-08-18

Optimized phosphor system for improved efficacy lighting sources

#47
20050151115
2005-07-14

Fine powders for use in primary and secondary batteries

#48
20050147752
2005-07-07

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

#49
20050116369
2005-06-02

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

#50
20050100666
2005-05-12

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

#51
20050098764
2005-05-12

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

#52
20050079349
2005-04-14

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

#53
20050073239
2005-04-07

Light sources with nanometer-sized VUV radiation-absorbing phosphors

#54
20050069640
2005-03-31

COMPOSITIONS COMPRISING GLASS PARTICLES AND METHODS OF DEPOSITING THE SAME

#55
20050001533
2005-01-06

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