ClassID:

104545

C09K11/773 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium; Chalcogenides with zinc or cadmium

Recent Application in this class:
#1
20160264861
2016-09-15

Europium-doped phosphor materials

#2
20150118519
2015-04-30

Method of microbially producing metal gallate spinel nano-objects, and compositions produced thereby

#3
20140176857
2014-06-26

Display device

#4
20130241399
2013-09-19

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

#5
20120175560
2012-07-12

ZnO green luminescent material and its preparation

#6
20110147783
2011-06-23

RED PHOSPHOR AND FORMING METHOD THEREOF FOR USE IN SOLID STATE LIGHTING

#7
20100288972
2010-11-18

Rare-earth doped alkaline-earth silicon nitride phosphor, method for producing and radiation converting device comprising such a phosphor

#8
20090309485
2009-12-17

Nitride phosphor and production process thereof, and light emitting device

#9
20090284132
2009-11-19

Nitride phosphor and production process thereof, and light emitting device

#10
20090230840
2009-09-17

Nitride phosphor and production process thereof, and light emitting device

#11
20090072708
2009-03-19

Nitride phosphor and production process thereof, and light emitting device

#12
20080089825
2008-04-17

Nitride phosphor and production process thereof, and light emitting device

#13
20080038494
2008-02-14

AUTHENTICATING AND IDENTIFYING OBJECTS BY DETECTING MARKINGS THROUGH TURBID MATERIALS

#14
20070090748
2007-04-26

Phosphor material, light emitting member and image display apparatus using the same

#15
20070007881
2007-01-11

Photo-luminescent liquid crystal display

#16
20060038477
2006-02-23

Nitride phosphor and production process thereof, and light emitting device

#17
20060022146
2006-02-02

Illumination system comprising a radiation source and a fluorescent material

#18
20050253095
2005-11-17

Nanoparticle optical storage apparatus and methods of making and using same

#19
20050214569
2005-09-29

Electroluminescence device and display unit

#20
20050186443
2005-08-25

Polymer matrix electroluminescent materials and devices

#21
20050012447
2005-01-20

Image display device having a long-life phosphor layer