ClassID:

104523

C09K11/7708 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals Vanadates; Chromates; Molybdates; Tungstates

Recent Application in this class:
#1
20260117123
2026-04-30

PHOSPHOR COMPOSITIONS AND LIGHT SOURCES FOR SWIR SPECTROSCOPY

#2
20250122423
2025-04-17

GREEN-EMITTING PHOSPHORS AND DEVICES THEREOF

#3
20240400896
2024-12-05

OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME

#4
20240279546
2024-08-22

PHOSPHOR, LIGHT EMITTING DEVICE, LIGHT SOURCE FOR SENSING SYSTEM, AND ILLUMINATION SYSTEM FOR SENSING SYSTEM

#5
20240218246
2024-07-04

LIGHT-EMITTING DEVICE, ILLUMINATION DEVICE, AND NIGHT-VISION DEVICE

#6
20240052240
2024-02-15

OXIDE FLUORESCENT MATERIAL, LIGHT EMITTING DEVICE, AND METHOD FOR PRODUCING OXIDE FLUORESCENT MATERIAL

#7
20230374377
2023-11-23

PHOSPHOR, LIGHT SOURCE USING SAME, BIOCHEMICAL ANALYSIS DEVICE, AND METHOD FOR PRODUCING PHOSPHOR

#8
20230159824
2023-05-25

Green-emitting phosphors and devices thereof

#9
20220234074
2022-07-28

MANUFACTURING METHOD OF COLOR FILTER

#10
20220177779
2022-06-09

Light emitting device and phosphor

#11
20220175250
2022-06-09

Wavelength converter; and light emitting device, medical system, electronic apparatus, and inspection method using same

#12
20220173282
2022-06-02

Optical device

#13
20220169923
2022-06-02

OXIDE FLUORESCENT MATERIAL, LIGHT EMITTING DEVICE, AND METHOD FOR PRODUCING OXIDE FLUORESCENT MATERIAL

#14
20210388262
2021-12-16

Red light and near-infrared light-emitting material, preparation method thereof and light-emitting device

#15
20210155850
2021-05-27

Near-infrared light-emitting phosphor, phosphor mixture, light-emitting element, and light-emitting device

#16
20210126168
2021-04-29

Wavelength converting material for a light emitting device

#17
20210098660
2021-04-01

SWIR pcLED and perovskite type and garnet type phosphors emitting in the 1000-1700 nm range

#18
20210095201
2021-04-01

SWIR pcLED AND SPINEL TYPE PHOSPHORS EMITTING IN THE 1000 - 1700 nm RANGE

#19
20210070093
2021-03-11

Value document having security marking with varying decay time and method for identifying the security marking

#20
20200231872
2020-07-23

PHOSPHOR AND A COMPOSITION

#21
20200227598
2020-07-16

Wavelength converting material for a light emitting device

#22
20200048549
2020-02-13

Light emitting device and phosphor

#23
20190194539
2019-06-27

Phosphor, method for preparing phosphor, optoelectronic component, and method for producing optoelectronic component

#24
20190088832
2019-03-21

Light source device and light emitting device

#25
20180282622
2018-10-04

CORE@SHELL PARTICLES COMPOSED OF SENSITIZING PERSISTENT PHOSPHOR CORE AND UPCONVERSION SHELL AND METHODS OF MAKING SAME

#26
20160075163
2016-03-17

Method for marking a feature substance, security feature, document of value and method for verifying said document

#27
20150357532
2015-12-10

Light emitting device

#28
20150130346
2015-05-14

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

#29
20110306922
2011-12-15

LIGHT-EMITTING DEVICES FOR PHOTOTHERAPY

#30
20110232752
2011-09-29

Organic-inorganic complexes containing a luminescent rare earth-metal nanocluster and an antenna ligand, luminescent articles, and methods of making luminescent compositions

#31
20110162873
2011-07-07

Forming conductive features of electronic devices

#32
20110147595
2011-06-23

Tungstate-based scintillating materials for detecting radiation

#33
20100236288
2010-09-23

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

#34
20100230841
2010-09-16

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

#35
20090127510
2009-05-21

Fine particle and red fluorescence conversion medium using the same

#36
20090014687
2009-01-15

LUMINESCENT, TRANSPARENT COMPOSITE MATERIALS

#37
20080210874
2008-09-04

Doped cadmium tungstate scintillator with improved radiation hardness

#38
20080029738
2008-02-07

Light-emitting material and light-emitting element

#39
20070257388
2007-11-08

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

#40
20070256517
2007-11-08

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

#41
20070241311
2007-10-18

Doped cadmium tungstate scintillator with improved radiation hardness

#42
20070213413
2007-09-13

Colloidal dispersion of particles of a rare-earth vanadate or phosphovanadate

#43
20070204724
2007-09-06

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

#44
20070138438
2007-06-21

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

#45
20070018573
2007-01-25

Phosphor, production method thereof and light-emitting device using the phosphor

#46
20060257659
2006-11-16

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

#47
20060231795
2006-10-19

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

#48
20060192210
2006-08-31

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

#49
20060108563
2006-05-25

Luminescent compounds

#50
20060063155
2006-03-23

Production and use of in situ-modified nanoparticles

#51
20060043335
2006-03-02

Doped cadmium tungstate scintillator with improved radiation hardness

#52
20060022170
2006-02-02

Compositions comprising high light-output yellow phosphors and their methods of preparation

#53
20050214573
2005-09-29

Light-emitting material and light-emitting element

#54
20050189517
2005-09-01

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

#55
20050151115
2005-07-14

Fine powders for use in primary and secondary batteries

#56
20050147752
2005-07-07

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

#57
20050116369
2005-06-02

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

#58
20050100666
2005-05-12

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

#59
20050098764
2005-05-12

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

#60
20050079349
2005-04-14

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

#61
20050069640
2005-03-31

COMPOSITIONS COMPRISING GLASS PARTICLES AND METHODS OF DEPOSITING THE SAME

#62
20050013943
2005-01-20

Near uv excited phospors

#63
20050008877
2005-01-13

Colloidal dispersion of particles of a rare earth vanadate or phosphovanadate