ClassID:

104466

C09K11/684 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten; Chalcogenides with alkaline earth metals

Recent Application in this class:
#1
20250002782
2025-01-02

OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME

#2
20240425752
2024-12-26

BILIRUBIN-COATED RADIO-LUMINESCENT PARTICLES

#3
20240218246
2024-07-04

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

#4
20240191133
2024-06-13

OXIDE PHOSPHOR, LIGHT-EMITTING DEVICE, AND METHOD FOR PRODUCING OXIDE PHOSPHOR

#5
20240079532
2024-03-07

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

#6
20240052240
2024-02-15

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

#7
20230167358
2023-06-01

OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE

#8
20230141596
2023-05-11

Multifunctional fluorescent tags for subterranean applications

#9
20220169923
2022-06-02

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

#10
20220127528
2022-04-28

BILIRUBIN-COATED RADIO-LUMINESCENT PARTICLES

#11
20210179865
2021-06-17

Nanocomposite material made of a polymer-matrix comprising PEO- containing polymers and salts of luminescent polyanionic metal clusters

#12
20210055433
2021-02-25

X-ray backscattering detector

#13
20150014585
2015-01-15

NaWOF and derivatives thereof as a scintillation material and their methods of making

#14
20130214206
2013-08-22

Tungstate fluorescent materials and preparation methods thereof

#15
20130099163
2013-04-25

NEAR INFRARED DOPED PHOSPHORS HAVING AN ALKALINE GALLATE MATRIX

#16
20120261617
2012-10-18

Near infrared doped phosphors having an alkaline gallate matrix

#17
20090174310
2009-07-09

White light phosphors for fluorescent lighting

#18
20090096370
2009-04-16

Fluorescent material and light-emitting device

#19
20090085458
2009-04-02

Fluorescent material and light-emitting device

#20
20090014687
2009-01-15

LUMINESCENT, TRANSPARENT COMPOSITE MATERIALS

#21
20070290135
2007-12-20

Imaging assembly and inspection method

#22
20070117208
2007-05-24

Radiation exposure history indicator

#23
20070024174
2007-02-01

Phoshor composite and display device employing the same

#24
20060214115
2006-09-28

Phosphor film, imaging assembly and inspection method

#25
20060108563
2006-05-25

Luminescent compounds

#26
20050212397
2005-09-29

Fluorescent material and light-emitting device