Patents-Review.com
ClassID:

104605 ⎘

C09K11/779 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium Halogenides

Sub-classes:
Recent Application in this class:
#1
20250075125
2025-03-06

ULTRABRIGHT LUMINESCENT LANTHANIDE NANOPARTICLES COMPRISING TERBIUM, WITH LONGER EXCITED-STATE LIFETIME

 #2
20210253950
2021-08-19

Ultrabright luminescent lanthanide nanoparticles comprising terbium, with longer excited-state lifetime

 #3
20190047903
2019-02-14

Nanocomposites and method of manufacturing nanocomposites

 #4
20180134956
2018-05-17

Process for improved halide materials

 #5
20170294607
2017-10-12

Perovskite compound, thin layer comprising the perovskite compound, and optoelectronic device comprising the perovskite compound

 #6
20140239228
2014-08-28

CaFtranslucent ceramics and manufacturing method of CaFtranslucent ceramics

 #7
20130175474
2013-07-11

Red and green fluorosulfide phosphor, preparation method and white-light emitting diodes thereof

 #8
20110198651
2011-08-18

Red and green fluorosulfide phosphor, preparation method and white-light emitting diodes

 #9
20110063592
2011-03-17

FLUORESCENT FILM, METHOD OF FORMING FLUORESCENT FILM, MULTILAYER DIELECTRIC FILM, OPTICAL ELEMENT, OPTICAL SYSTEM, IMAGING UNIT, OPTICAL PROPERTY MEASURING APPARATUS, METHOD OF MEASURING OPTICAL PROPERTY, EXPOSURE APPARATUS, EXPOSURE METHOD, AND METHOD OF MANUFACTURING DEVICE

 #10
20090242839
2009-10-01

Gas-phase infiltration of phosphors into the pore system of inverse opals

 #11
20090010830
2009-01-08

High quantum yield white phosphors and methods of making

 #12
20080290319
2008-11-27

Red light phosphor and multilayer photo-transforming film

 #13
20070254981
2007-11-01

Layered nanoparticles with controlled energy transfer between dopants