ClassID:

104571

C09K11/7756 - CPC Classification

Classification description:

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

Sub-classes:
Recent Application in this class:
#1
20220135877
2022-05-05

Green phosphor, phosphor sheet, and light-emitting device

#2
20200347294
2020-11-05

Green phosphor, phosphor sheet, and light-emitting device

#3
20190353804
2019-11-21

Radiation monitor

#4
20190112526
2019-04-18

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

#5
20180351049
2018-12-06

WAVELENGTH CONVERSION PHOSPHOR

#6
20170089526
2017-03-30

Source of broadband white light generated on oxide matrices highly doped with rare earth ions, excited by infrared radiation

#7
20170058193
2017-03-02

Carbon nanostructure and method for preparing the same

#8
20160243876
2016-08-25

Alkali metal and alkaline earth metal niobates and tantalates as security feature substances

#9
20140332992
2014-11-13

Production method of phosphor

#10
20140151997
2014-06-05

Luminescent borates, luminescent materials and articles incorporating such borates

#11
20130241399
2013-09-19

White light-emitting glass, glass-covered light-emitting element, and light-emitting device

#12
20130214523
2013-08-22

Alkali metal and alkaline earth metal niobates and tantalates as security feature substances

#13
20130122266
2013-05-16

Luminescent borates, materials and articles incorporating such borates, and methods and apparatus for their production and use in article authentication

#14
20130119274
2013-05-16

Luminescent borates, materials and articles incorporating such borates, and methods and apparatus for their production and use in article authentication

#15
20130106090
2013-05-02

Security feature

#16
20130049574
2013-02-28

Light emitting device

#17
20120032579
2012-02-09

Phosphor, production method thereof and light emitting instrument

#18
20100304059
2010-12-02

MATERIAL WITH PHOTOCATALYTIC PROPERTIES

#19
20100301371
2010-12-02

LIGHT EMITTING DEVICE

#20
20100165645
2010-07-01

Light emitting device

#21
20100092364
2010-04-15

Surface Functionalized Colloidally Stable Spheroidal Nano-apatites Exhibiting Intrinsic Multi-functionality

#22
20100002454
2010-01-07

Light emitting device

#23
20080274028
2008-11-06

Security pigments and the process of making thereof

#24
20080224163
2008-09-18

Light emitting device

#25
20080067920
2008-03-20

Light emitting device

#26
20070257231
2007-11-08

Phosphor

#27
20070194685
2007-08-23

Phosphor, production method thereof and light emitting instrument

#28
20060192210
2006-08-31

Organic light-emitting element, organic light-emitting device, and electronic apparatus

#29
20050274972
2005-12-15

Light emitting device