ClassID:

104439

C09K11/646 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing aluminium Silicates

Recent Application in this class:
#1
20260101615
2026-04-09

LIGHT EMITTING DEVICE

#2
20240318075
2024-09-26

A RADIATION SENSING MATERIAL

#3
20240240081
2024-07-18

PHOSPHOR, METHOD FOR PRODUCING SAME, LIGHT EMITTING ELEMENT AND LIGHT EMITTING DEVICE

#4
20240240080
2024-07-18

LIGHT-EMITTING MATERIAL AND METHOD FOR PRODUCING THE SAME

#5
20240218566
2024-07-04

UV-SENSITIVE MAN-MADE CELLULOSE TEXTILE FIBER

#6
20240174916
2024-05-30

WAVELENGTH CONVERSION MEMBER, AND LIGHT EMITTING DEVICE USING SAME

#7
20240111190
2024-04-04

Light emitting device, display, and electronic apparatus

#8
20230369547
2023-11-16

LIGHT EMITTING DEVICE

#9
20230018663
2023-01-19

Method for producing fluoride phosphor

#10
20220403236
2022-12-22

FLUORIDE PHOSPHOR AND METHOD OF PRODUCING THE SAME, WAVELENGTH CONVERSION MEMBER, AND LIGHT EMITTING DEVICE

#11
20220389313
2022-12-08

High Color Rendering, High Efficacy White Light Emitting Devices

#12
20220187660
2022-06-16

Light emitting device, display, and electronic apparatus

#13
20220081612
2022-03-17

Wavelength conversion member, and light emitting device using same

#14
20220056339
2022-02-24

Phosphor and light-emitting equipment using phosphor

#15
20210268304
2021-09-02

SPONTANEOUS EMISSION TYPE PHOTO CONVERSION SUBSTANCE FOR LIGHT THERAPY, AND THE FUNCTIONAL PATCH AND FUNCTIONAL MASK PACK COMPRISING THE SAME

#16
20210172583
2021-06-10

Wavelength conversion member and method for manufacturing same, and light-emitting device

#17
20210155850
2021-05-27

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

#18
20210116751
2021-04-22

Backlight device and liquid crystal display apparatus

#19
20210108134
2021-04-15

Compositions for LED light conversions

#20
20210032535
2021-02-04

β-SiAlON phosphor and light-emitting apparatus

#21
20200403124
2020-12-24

Light-emitting device having a dielectric multilayer film arranged on the side surface of the light-emitting element

#22
20200318003
2020-10-08

Luminescent material

#23
20200300423
2020-09-24

Compositions for LED Light Conversions

#24
20200291294
2020-09-17

Phosphor, method for producing a phosphor and use of a phosphor

#25
20200287079
2020-09-10

Heterostructure and light-emitting device employing the same

#26
20200279978
2020-09-03

Optoelectronic component and background lighting for a display

#27
20200109332
2020-04-09

Synthetic material for detecting ultraviolet radiation and/or X-radiation

#28
20200063923
2020-02-27

Compositions for LED light conversions

#29
20200010760
2020-01-09

LIGHT SOURCE DEVICE

#30
20190316034
2019-10-17

Wavelength conversion member

#31
20190259916
2019-08-22

Light-emitting device and method for manufacturing the light-emitting device having a first dielectric multilayer film arranged on the side surface of the light emitting element

#32
20190185744
2019-06-20

Nitride phosphor particle dispersion-type sialon ceramic, fluorescent member, and method for producing nitride phosphor particle dispersion-type sialon ceramic

#33
20190181306
2019-06-13

Luminescent material and light emitting device and display device using the same

#34
20190153314
2019-05-23

Luminescent material

#35
20190153312
2019-05-23

PHOTO-LUMINESCENT MATERIAL

#36
20190127638
2019-05-02

Phosphor and light-emitting equipment using phosphor

#37
20190112524
2019-04-18

Wavelength conversion member, and light emitting device using same

#38
20180356051
2018-12-13

Compositions for LED light conversions

#39
20180195690
2018-07-12

WAVELENGTH CONVERSION MEMBER AND LIGHT-EMITTING DEVICE

#40
20180148642
2018-05-31

Photoluminescent material

#41
20180033921
2018-02-01

Semiconductor illuminating device

#42
20170358720
2017-12-14

Method of producing light transmissive element and method of producing light emitting device

#43
20170356624
2017-12-14

Compositions for LED light conversions

#44
20170338387
2017-11-23

LIGHT EMITTING DIODE

#45
20170306224
2017-10-26

Phosphor, method for producing a phosphor and use of a phosphor

#46
20170283261
2017-10-05

Phosphor and light-emitting equipment using phosphor

#47
20170271564
2017-09-21

Phosphor plate and method for manufacturing the same

#48
20170162758
2017-06-08

LED based device with wide color gamut

#49
20170058195
2017-03-02

Phosphor, method for producing a phosphor and use of a phosphor

#50
20170030532
2017-02-02

Wavelength conversion member and light emitting device

#51
20160326430
2016-11-10

Lighting device comprising a primary radiation source and a first phosphor

#52
20160312118
2016-10-27

Phosphor, method for producing a phosphor and use of a phosphor

#53
20160266395
2016-09-15

Functional material and method for preparing the same, three-dimensional display raster and display device

#54
20160194559
2016-07-07

Breathing Plastic Material

#55
20160149095
2016-05-26

Light-emitting device

#56
20160075592
2016-03-17

GLASS COMPOSITION, METHOD FOR MANUFACTURING GLASS, OPTICAL CONVERSION MEMBER, METHOD FOR MANUFACTURING OPTICAL CONVERSION MEMBER, ILLUMINATION LIGHT SOURCE, AND LIQUID CRYSTAL DISPLAY DEVICE

#57
20160009990
2016-01-14

Yellow light emitting phosphor and light emitting device package using the same

#58
20150361339
2015-12-17

Method for producing a powdered precursor material, powdered precursor material and use thereof

#59
20150344774
2015-12-03

Yellow light emitting phosphor and light emitting device package using the same

#60
20150318450
2015-11-05

Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same

#61
20150307353
2015-10-29

Method for producing phosphor

#62
20150300601
2015-10-22

Conversion element and a light-emitting diode including such a conversion element

#63
20150295144
2015-10-15

LED based device with wide color gamut

#64
20150291879
2015-10-15

Phosphor, phosphor-containing composition and light-emitting unit using phosphor, and image display device and lighting device using light-emitting unit

#65
20150275082
2015-10-01

Phosphor and light-emitting equipment using phosphor

#66
20150259595
2015-09-17

Garnet-based phosphor doped with thorium and light emitting device using the same

#67
20150084079
2015-03-26

Phosphor for light-emitting device

#68
20150070907
2015-03-12

Optical converter for high luminances

#69
20150054010
2015-02-26

Phosphor and light-emitting device

#70
20140332992
2014-11-13

Production method of phosphor

#71
20140326932
2014-11-06

Photochromic substance and method for producing same

#72
20140117841
2014-05-01

Conversion element and a light-emitting diode comprising such a conversion element

#73
20130270591
2013-10-17

Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same

#74
20120270049
2012-10-25

SIALON PHOSPHOR, PROCESS FOR PRODUCING THE SAME, AND ILLUMINATOR AND LUMINESCENT ELEMENT EMPLOYING THE SAME

#75
20120032579
2012-02-09

Phosphor, production method thereof and light emitting instrument

#76
20100237767
2010-09-23

SIALON PHOSPHOR, PROCESS FOR PRODUCING THE SAME, AND ILLUMINATOR AND LUMINESCENT ELEMENT EMPLOYING THE SAME

#77
20090206724
2009-08-20

Green phosphor and display device including the same

#78
20090159859
2009-06-25

Use of a metal organosilicate polymer for the protection of compounds sensitive to oxidation and/or to electromagnetic radiation

#79
20090127508
2009-05-21

Novel materials used for emitting light

#80
20070257231
2007-11-08

Phosphor

#81
20070194685
2007-08-23

Phosphor, production method thereof and light emitting instrument

#82
20070057269
2007-03-15

Phosphor, semiconductor light emitting device, and fabrication method thereof

#83
20070007494
2007-01-11

Phosphor and light-emitting equipment using phosphor

#84
20060027787
2006-02-09

Zirconium or hafnium and manganese-containing oxides

#85
20050197423
2005-09-08

Photostorage solid drawing medium

#86
20050051790
2005-03-10

Phosphor, semiconductor light emitting device, and fabrication method thereof