ClassID:

104467

C09K11/685 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing refractory metals containing chromium, molybdenum or tungsten Aluminates; Silicates

Recent Application in this class:
#1
20260114090
2026-04-23

OXIDE PHOSPHOR AND LIGHT EMITTING DEVICE

#2
20250063864
2025-02-20

LED LIGHT SOURCE FOR MEDICAL OPTICAL COHERENCE TOMOGRAPHY WITH HIGH AXIAL RESOLUTION

#3
20250002782
2025-01-02

OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME

#4
20240400896
2024-12-05

OXIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE USING THE SAME

#5
20240218246
2024-07-04

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

#6
20240191133
2024-06-13

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

#7
20220298362
2022-09-22

Infrared fluorescent coatings

#8
20220177779
2022-06-09

Light emitting device and phosphor

#9
20220169923
2022-06-02

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

#10
20220095547
2022-03-31

METHOD FOR CONTROLLING A CONDITION OF A PLANT

#11
20210253876
2021-08-19

Infrared fluorescent coatings

#12
20210163759
2021-06-03

Infrared fluorescent coatings

#13
20200190337
2020-06-18

Infrared fluorescent coating compositions

#14
20200048549
2020-02-13

Light emitting device and phosphor

#15
20190165221
2019-05-30

Light emitting device, illumination device and plant cultivation method

#16
20190031954
2019-01-31

COMPOSITION, COLOR CONVERTING SHEET AND LIGHT-EMITTING DIODE DEVICE

#17
20180156677
2018-06-07

Cement having stress-indicating properties

#18
20170342278
2017-11-30

Infrared fluorescent coatings

#19
20150285136
2015-10-08

Infrared-emitting ceramics for fuel activation

#20
20150275077
2015-10-01

Compositions for cooling materials exposed to the sun

#21
20150240151
2015-08-27

ZINC ALUMINATE LUMINESCENT MATERIAL AND PREPARATION METHOD THEREOF

#22
20140326932
2014-11-06

Photochromic substance and method for producing same

#23
20130099163
2013-04-25

NEAR INFRARED DOPED PHOSPHORS HAVING AN ALKALINE GALLATE MATRIX

#24
20130082191
2013-04-04

STRESS-SENSITIVE MATERIAL AND METHODS FOR USING SAME

#25
20120261617
2012-10-18

Near infrared doped phosphors having an alkaline gallate matrix

#26
20120193578
2012-08-02

Near infrared doped phosphors having a zinc, germanium, gallate matrix

#27
20110306922
2011-12-15

LIGHT-EMITTING DEVICES FOR PHOTOTHERAPY

#28
20110299008
2011-12-08

LCD Backlighting with LED Phosphors

#29
20110186010
2011-08-04

Infrared-emitting ceramics for fuel activation

#30
20100283076
2010-11-11

Coated phosphor particles with refractive index adaption

#31
20100045163
2010-02-25

PHOSPHOR BODY CONTAINING RUBY FOR WHITE OR COLOUR-ON-DEMAND LEDS

#32
20050269933
2005-12-08

Phosphor and plasma display panel using the same