ClassID:

105037

C09K2211/1491 - CPC Classification

Classification description:

Chemical nature of organic luminescent or tenebrescent compounds; Macromolecular compounds; Heterocyclic containing other combinations of heteroatoms

Recent Application in this class:
#1
20250223304
2025-07-10

ORGANIC COMPOUND AND PREPARATION METHOD THEREOF, AND USE OF ORGANIC COMPOUND

#2
20240174792
2024-05-30

POLYMER

#3
20240124767
2024-04-18

LIGHT-EMITTING COMPOSITION

#4
20240103330
2024-03-28

ELECTROCHROMIC DEVICE WITH IMPROVED CYCLING STABILITY

#5
20230416452
2023-12-28

Multicolored electrochromic polymer compositions and methods of making and using the same

#6
20230392071
2023-12-07

GREEN EXCITABLE TANDEM DYES, AND METHODS FOR MAKING AND USING THE SAME

#7
20230303762
2023-09-28

LIGHT-EMITTING MARKER

#8
20220171247
2022-06-02

Electrochromic device

#9
20210340313
2021-11-04

Multicolored electrochromic polymer compositions and methods of making and using the same

#10
20210179653
2021-06-17

REDOX REVERSIBLE FLUORESCENT PROBE AND PERFORMING SINGLE-ELECTRON TRANSFER FLUORESCENCE PROBING

#11
20200157418
2020-05-21

COLLOIDAL COATING DISPERSION

#12
20200131304
2020-04-30

Multicolored electrochromic polymer compositions and methods of making and using the same

#13
20190218338
2019-07-18

High-gap yellow and orange electrochromic polymers

#14
20190196289
2019-06-27

Electrochromic device

#15
20180355098
2018-12-13

Dibenzosilole monomers and polymers and methods for their preparation and use

#16
20180320014
2018-11-08

Core-shell particle-based security pigment and method for production thereof

#17
20180269411
2018-09-20

Triphenylene-based materials for organic electroluminescent devices

#18
20180244893
2018-08-30

Conjugated polymers comprising thermally cleavable oxalate pendant groups

#19
20180244839
2018-08-30

Multicolored electrochromic polymer compositions and methods of making and using the same

#20
20180198068
2018-07-12

Organic semiconducting compounds

#21
20180175313
2018-06-21

Sing-junction organic photovoltaic devices having high open-circuit voltages and applications thereof

#22
20180030210
2018-02-01

Fluorescent siloxane elastomer, method for synthesis of the same and the use

#23
20170342318
2017-11-30

Organic light-emitting diode with high efficiency and long lifetime

#24
20170321002
2017-11-09

Multicolored electrochromic polymer compositions and methods of making and using the same

#25
20170247504
2017-08-31

Dibenzosilole monomers and polymers and methods for their preparation and use

#26
20170184936
2017-06-29

Complimentary polymer electrochromic device

#27
20170028064
2017-02-02

Composite polydots and applications thereof

#28
20160194458
2016-07-07

Poly(thienothiophenylborane)s and poly(dithienothiophenylborane)s for white light emitting diodes

#29
20160087213
2016-03-24

Organic electronic element comprising fullerene derivative

#30
20160075808
2016-03-17

Semiconductor materials prepared from dithienylvinylene copolymers

#31
20150331293
2015-11-19

Color tuning of electrochromic devices using an organic dye

#32
20150275385
2015-10-01

Complimentary polymer electrochromic device

#33
20150249215
2015-09-03

Polymer compound, material for electronic elements, material for organic electroluminescent elements, and organic electroluminescent element

#34
20150171342
2015-06-18

Carbazole compound and organic light-emitting device including the same

#35
20150147752
2015-05-28

Iridium-based complexes for ECL

#36
20150132886
2015-05-14

Diketopyrrolopyrrole polymers and small molecules

#37
20150087109
2015-03-26

Dyketopyrrolopyrrole polymers for use in organic semiconductor devices

#38
20140091299
2014-04-03

Organic electroluminescence element, illumination device, and display device

#39
20140024792
2014-01-23

Screening processes, conducting polymers, and electrochromic devices based on diffusional gradients

#40
20130270545
2013-10-17

Polymer compound having carbon cluster structure and organic device using same

#41
20130200359
2013-08-08

Triphenylene-based materials for organic electroluminescent devices

#42
20130167929
2013-07-04

Photovoltaic cell containing novel photoactive polymer

#43
20130023621
2013-01-24

Copolymers of 3,4-dialkoxythiophenes and methods for making and devices

#44
20120217482
2012-08-30

Semiconductor materials prepared from dithienylvinylene copolymers

#45
20120200808
2012-08-09

Polymer compound and polymer light emitting device

#46
20120095184
2012-04-19

Monomer, polymer, and method of making it

#47
20110303293
2011-12-15

COMPOSITION AND DEVICE USING SAME

#48
20110297925
2011-12-08

Organic electronic device

#49
20110288253
2011-11-24

Multi-colored conjugated polymers with highly transmissive oxidized state

#50
20110284826
2011-11-24

Dyketopyrrolopyrrole polymers for use in organic semiconductor devices

#51
20110057116
2011-03-10

Fluorescence detection of nitrogen-containing explosives and blue organic LED

#52
20100298590
2010-11-25

Silole-based monomers and polymers for organic light-emitting diode devices

#53
20100298527
2010-11-25

Green to transmissive soluble electrochromic polymers

#54
20100286360
2010-11-11

POLYMER COMPOUND AND POLYMER LIGHT EMITTING DEVICE USING THE SAME

#55
20100266506
2010-10-21

Flourescent dendrimer compounds and use of such compounds in multi-photon devices or processes

#56
20100227974
2010-09-09

CONJUGATED POLYMERS, PROCESS FOR THEIR PREPARATION AND THEIR USE

#57
20100173420
2010-07-08

Fluorescence detection of nitrogen-containing explosives and blue organic LED

#58
20100165604
2010-07-01

WHITE ORGANIC ELECTROLUMINESCENT DEVICE

#59
20100102305
2010-04-29

Materials for electroluminescence and the utilization thereof

#60
20100096980
2010-04-22

BLOCK COPOLYMER AND POLYMER LIGHT-EMITTING DEVICE

#61
20100096978
2010-04-22

Light Emissive Device

#62
20100084965
2010-04-08

POLYMER MATERIAL AND POLYMER LIGHT-EMITTING DEVICE

#63
20100083869
2010-04-08

Fluorescent nanoscale particles

#64
20100041861
2010-02-18

Semiconducting polymers

#65
20100001632
2010-01-07

Polymer composition and polymer light emitting device

#66
20090318625
2009-12-24

Electroluminescent polymers and use thereof

#67
20090302278
2009-12-10

Polymer composition for organic electroluminescence

#68
20090278093
2009-11-12

Polymers comprising fused selenophene

#69
20090247728
2009-10-01

Copolymers of indenofluorene and thiophene

#70
20090072722
2009-03-19

Light emissive device

#71
20090058277
2009-03-05

Organic electroluminescent display device and chemical compounds for liquid crystals

#72
20090052002
2009-02-26

Electropolymerization of enhanced electrochromic (EC) polymer film

#73
20090050851
2009-02-26

Fluorescent substance containing rare earth metal, luminous composition comprising the same, process for manufacturing thereof, and light-emitting element comprising the fluorescent substance

#74
20090039765
2009-02-12

LIGHT EMITTING POLYMER COMPOSITION AND POLYMER LIGHT EMITTING DEVICE

#75
20090032776
2009-02-05

ELECTROLUMINESCENT MATERIALS AND THEIR USE

#76
20080303000
2008-12-11

Monomers, Oligomers and Polymers Comprising Thiophene and Selenophene

#77
20080274303
2008-11-06

Polymer Compound and Polymer Light Emitting Device Using the Same

#78
20080248220
2008-10-09

Light-Emitting Material and Light-Emitting Device Using the Same

#79
20080145571
2008-06-19

Polymer Compound And Polymer Light Emitting Device Using The Same

#80
20070281182
2007-12-06

Electroluminescent polymers

#81
20070265473
2007-11-15

Conjugated polymers containing spirobifluorene units and the use thereof

#82
20070188845
2007-08-16

Electropolymerization of enhanced electrochromic (EC) polymer film

#83
20070164257
2007-07-19

Organic electroluminescent display device and chemical compounds for liquid crystals

#84
20070111027
2007-05-17

Light-emitting organic materials

#85
20070080343
2007-04-12

Materials for electroluminescence and the utilization thereof

#86
20070024369
2007-02-01

Current-controlled CMOS (C3MOS) wideband input data amplifier for reduced differential and common-mode reflection

#87
20070003787
2007-01-04

Organic light-emitting device and method of manufacturing the same

#88
20060249712
2006-11-09

Monomers, oligomers and polymers comprising thiophene and selenophene

#89
20060093852
2006-05-04

Phosphorescent and luminescent conjugated polymers and their use in electroluminescent assemblies

#90
20050170202
2005-08-04

Polymer and polymeric luminescent element comprising the same

#91
20050038223
2005-02-17

Conjugated polymers containing spirobifluorene units and the use thereof