ClassID:

105028

C09K2211/1416 - CPC Classification

Classification description:

Chemical nature of organic luminescent or tenebrescent compounds; Macromolecular compounds; Carbocyclic compounds Condensed systems

Recent Application in this class:
#1
20260123281
2026-04-30

LIGHT-EMITTING DEVICE, DISPLAY SUBSTRATE AND DISPLAY APPARATUS

#2
20260028527
2026-01-29

Fluorescent Particles

#3
20250297156
2025-09-25

CONJUGATED POLYMERS AND METHODS OF USE

#4
20250270445
2025-08-28

COMPOUNDS AND USES THEREOF IN FIELD OF OPTOELECTRONICS

#5
20250098513
2025-03-20

STRETCHABLE LIGHT EMITTING MIXED COMPOSITION, STRETCHABLE LIGHT EMITTING MIXED FILM PREPARED USING THE SAME, AND A STRETCHABLE POLYMER LIGHT EMITTING DIODE DEVICE COMPRISING THE SAME

#6
20250053054
2025-02-13

HIGH TRANSPARENCY ELECTROCHROMIC POLYMERS

#7
20250052742
2025-02-13

NOVEL FORMULATION FOR DRYING OF POLYMER DYE CONJUGATED ANTIBODIES

#8
20240400893
2024-12-05

WATER-SOLUBLE TETRAHYDROPYRENE BASED FLUORESCENT POLYMERS

#9
20240174792
2024-05-30

POLYMER

#10
20240103330
2024-03-28

ELECTROCHROMIC DEVICE WITH IMPROVED CYCLING STABILITY

#11
20230329080
2023-10-12

THERMALLY-CROSSLINKABLE LOW MOLECULAR WEIGHT COMPOUND-CONTAINING COMPOSITION FOR LIGHT EMITTING DIODE

#12
20230313032
2023-10-05

SENSITIZATION ENHANCEMENT OF SOLID-STATE PHOTONIC UPCONVERSION

#13
20230227657
2023-07-20

FLUORESCENT MACROMOLECULE AND USES THEREOF

#14
20230126798
2023-04-27

ZINC OXIDE-POLYCYCLIC AROMATIC HYDROCARBON QUANTUM DOT CAPABLE OF BLUE LIGHT EMISSION AND MANUFACTURING METHOD THEREOF

#15
20230109663
2023-04-06

CONJUGATED POLYMERS AND METHODS OF USE

#16
20230102078
2023-03-30

LIGHT-EMITTING PARTICLES

#17
20230094185
2023-03-30

Light-emitting element, display device, electronic device, and lighting device

#18
20230087796
2023-03-23

Polymer and Organic Light-Emitting Diode Using Same

#19
20230069563
2023-03-02

Medium For Resin Particles Containing Fluorescent Dye

#20
20220396728
2022-12-15

Electrochromic materials; preparation and use thereof

#21
20220390841
2022-12-08

Compound, photosensitive fluorescent resin composition comprising same, color conversion film, backlight unit, and display device

#22
20220127481
2022-04-28

Aqueous fluorescent ink and preparation method and use thereof

#23
20220119701
2022-04-21

Fluorescent Particles

#24
20220082566
2022-03-17

Encoded chromophoric polymer particles and methods of use thereof

#25
20210403638
2021-12-30

Block copolymer intrinsic stretchable electroluminescent elastomer and preparation method and application thereof

#26
20210381982
2021-12-09

Medium For Resin Particles Containing Fluorescent Dye

#27
20210355379
2021-11-18

LIGHT-EMITTING PARTICLE

#28
20210348052
2021-11-11

LIGHT-EMITTING PARTICLE

#29
20210288258
2021-09-16

Arylamine-fluorene alternating copolymer, electroluminescence device material, and electroluminescence device using the polymer

#30
20210275710
2021-09-09

Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance

#31
20210210692
2021-07-08

Light-emitting element, display device, electronic device, and lighting device

#32
20210115328
2021-04-22

Fluorescent particles with molecularly imprinted fluorescent polymer shells for cell staining applications in cytometry and microscopy

#33
20210040260
2021-02-11

NANOPARTICLES

#34
20210000994
2021-01-07

Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance

#35
20200318000
2020-10-08

Thermally activated delayed fluorescent and synthesizing method thereof

#36
20200284785
2020-09-10

Light harvesting multichromophore compositions and methods of using the same

#37
20200239766
2020-07-30

Conjugated polymers and methods of use

#38
20200223959
2020-07-16

Water soluble pyranine polymers and method of making

#39
20200123313
2020-04-23

Electrochromic polymer and synthesis and uses thereof

#40
20200098940
2020-03-26

ENCAPSULATION MATERIAL AND MODULE STRUCTURE

#41
20200085986
2020-03-19

Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance

#42
20200011874
2020-01-09

Encoded chromophoric polymer particles and methods of use thereof

#43
20200003690
2020-01-02

Medium for resin particles containing fluorescent dye

#44
20200003689
2020-01-02

Medium For Resin Particles Containing Fluorescent Dye

#45
20190378989
2019-12-12

High-molecular-weight compound having substituted triarylamine skeleton

#46
20190376959
2019-12-12

Light harvesting multichromophore compositions and methods of using the same

#47
20190326515
2019-10-24

High molecular weight compound containing substituted triarylamine structural unit

#48
20190194532
2019-06-27

Fluorescent particles

#49
20190117814
2019-04-25

Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance

#50
20190088882
2019-03-21

Light-emitting element, display device, electronic device, and lighting device

#51
20190025295
2019-01-24

Light harvesting multichromophore compositions and methods of using the same

#52
20190023834
2019-01-24

Nanoparticles for use in light emitting applications

#53
20190022248
2019-01-24

Nanoparticle conjugates

#54
20190016852
2019-01-17

Electrochromic polymer and synthesis and uses thereof

#55
20180366646
2018-12-20

Additive for light-emitting layer in light-emitting electrochemical cell, composition for forming light-emitting layer in light-emitting electrochemical cell, and light-emitting electrochemical cell

#56
20180355098
2018-12-13

Dibenzosilole monomers and polymers and methods for their preparation and use

#57
20180334616
2018-11-22

Self-assembly method for core/shell nanoparticles with enhanced emission

#58
20180309064
2018-10-25

Cross-linkable charge transport materials

#59
20180269411
2018-09-20

Triphenylene-based materials for organic electroluminescent devices

#60
20180244893
2018-08-30

Conjugated polymers comprising thermally cleavable oxalate pendant groups

#61
20180171217
2018-06-21

Liquid containing polymer marker, use of a polymer marker as authentication tool, and method and device for detecting a polymer marker dissolved in a liquid

#62
20180171070
2018-06-21

Polyfluoreno[4,5-cde]oxepine conjugates and their use in methods of analyte detection

#63
20180134953
2018-05-17

Fluorescent conjugate, optical conversion film, optical conversion device and display device comprising same

#64
20180097193
2018-04-05

Electroactive materials

#65
20180097183
2018-04-05

Polymer comprising an unsymmetric diarylaminofluoren unit

#66
20180085483
2018-03-29

Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance

#67
20180037814
2018-02-08

Composite film and fabrication method thereof, photoelectric element and photoelectric apparatus

#68
20180019400
2018-01-18

Polymer and organic light emitting device

#69
20170330698
2017-11-16

Electrode comprising organic semiconductor material, method for manufacturing electrode, and supercapacitor comprising electrode

#70
20170309826
2017-10-26

White-light hyperbranched conjugated polymer, method for preparing the same and it's use

#71
20170291988
2017-10-12

Liquid crystal polymer

#72
20170275418
2017-09-28

Polyfluoreno[4,5-cde]oxepine polymers and conjugates thereof

#73
20170267920
2017-09-21

Yellow to transmissive electrochromic polymers

#74
20170247504
2017-08-31

Dibenzosilole monomers and polymers and methods for their preparation and use

#75
20170229652
2017-08-10

Organic electroluminescent material containing alkaline earth metal based metal-organic frameworks and organic electroluminescent device using the same

#76
20170198088
2017-07-13

Nanoparticles

#77
20170186959
2017-06-29

Composition and light emitting device using the same

#78
20170184571
2017-06-29

Light harvesting multichromophore compositions and methods of using the same

#79
20170182197
2017-06-29

Use of fluorescent polymers in marking compositions for the diagnostic determination of cleaning performance

#80
20170179392
2017-06-22

White light emission

#81
20170174824
2017-06-22

Method of forming a polymer comprising a conjugated backbone

#82
20170145160
2017-05-25

Method of forming polymers

#83
20170122873
2017-05-04

Electro-optical security element for securtiy and/or valuable document

#84
20170062725
2017-03-02

Composition and method for preparation of organic electronic devices

#85
20170045452
2017-02-16

Medium For Resin Particles Containing Fluorescent Dye

#86
20170040540
2017-02-09

POLYMER MATRIX ELECTROLUMINESCENT MATERIALS AND DEVICES

#87
20170028064
2017-02-02

Composite polydots and applications thereof

#88
20170003293
2017-01-05

Encoded chromophoric polymer particles and methods of use thereof

#89
20160380203
2016-12-29

DIBENZOSUBERANE-BASED ELECTRON-TRANSPORT MATERIALS

#90
20160343961
2016-11-24

Polymers, their preparation and uses

#91
20160343949
2016-11-24

Light-emitting element, display device, electronic device, and lighting device

#92
20160341720
2016-11-24

Light harvesting multichromophore compositions and methods of using the same

#93
20160218291
2016-07-28

Polymer and organic light emitting device

#94
20160211452
2016-07-21

Polymer compound and light emitting device using the same

#95
20160197205
2016-07-07

Luminescent solar concentrator

#96
20160190458
2016-06-30

Polymer and organic electronic device

#97
20160186051
2016-06-30

Polymer compound, luminescent material, and light emitting device

#98
20160161475
2016-06-09

Hybrid semiconducting polymer nanoparticles as polarization-sensitive fluorescent probes

#99
20160160121
2016-06-09

Sheet integrated rare earth complex and use thereof

#100
20160152890
2016-06-02

Compositions, articles, and methods for down-converting light and other applications

#101
20160133863
2016-05-12

Formulation and method for preparation of organic electronic devices

#102
20160087213
2016-03-24

Organic electronic element comprising fullerene derivative

#103
20160075808
2016-03-17

Semiconductor materials prepared from dithienylvinylene copolymers

#104
20160053042
2016-02-25

Modified Polyaryletherketone Polymer (Paek) and Process To Obtain It

#105
20160010671
2016-01-14

Method and devices for discharging contaminants out of a seal chamber

#106
20160005972
2016-01-07

Charge-transporting varnish

#107
20150380654
2015-12-31

Light emitting device, production method thereof, and display panel

#108
20150349215
2015-12-03

Optoelectronic semiconductor chip

#109
20150333284
2015-11-19

Organic light-emitting device

#110
20150329774
2015-11-19

Composite film and fabrication method thereof, photoelectric element and photoelectric apparatus

#111
20150322198
2015-11-12

Polymers containing 2,7-pyrene structural units

#112
20150307652
2015-10-29

Fluorene containing copolymer used in light emitting devices

#113
20150300578
2015-10-22

Light conversion materials based on luminescent metal atomic nanoclusters

#114
20150295179
2015-10-15

MONOMERIC, OLIGOMERIC AND POLYMERIC SEMICONDUCTORS CONTAINING FUSED RINGS AND THEIR DEVICES

#115
20150287926
2015-10-08

Organic EL display unit, method of manufacturing the same, ink, and electronic apparatus

#116
20150287587
2015-10-08

Target for ultraviolet light generation, electron beam-excited ultraviolet light source, and production method for target for ultraviolet light generation

#117
20150284511
2015-10-08

Arylamine polymer, method for producing the same, ink composition, film, electronic device, organic thin-film transistor, and display device

#118
20150270489
2015-09-24

Emitter and hosts with aromatic units

#119
20150268229
2015-09-24

Metal-containing semiconducting polymer dots and methods of making and using the same

#120
20150249215
2015-09-03

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

#121
20150240027
2015-08-27

Supramolecular polymers derived from perylene-diimides

#122
20150207077
2015-07-23

High-molecular compound and light-emitting element using same

#123
20150185337
2015-07-02

Scintillator, radiation detection unit, and method of manufacturing scintillator

#124
20150171342
2015-06-18

Carbazole compound and organic light-emitting device including the same

#125
20150166709
2015-06-18

Process for the preparation of tunable fluorescent polymer composition

#126
20150155495
2015-06-04

High-molecular compound and light-emitting element using same

#127
20150147752
2015-05-28

Iridium-based complexes for ECL

#128
20150147751
2015-05-28

Iridium-based complexes for ECL

#129
20150140682
2015-05-21

Iridium-based complexes for ECL

#130
20150132886
2015-05-14

Diketopyrrolopyrrole polymers and small molecules

#131
20150097145
2015-04-09

Oligomeric organic light emitting diode (OLED) materials containing multiple crosslinking functions

#132
20150076483
2015-03-19

Organic electroluminescent element, organic electroluminescent lighting device and organic electroluminescent display device

#133
20150060798
2015-03-05

Amino fluorene monomers, polymers, and organic electronic devices

#134
20150045525
2015-02-12

Fused ring compound and method for producing same, polymer, organic thin film containing those, and organic thin film device and organic thin film transistor comprising such organic thin film

#135
20150001489
2015-01-01

Organic light emitting diode device

#136
20140353652
2014-12-04

Polymer comprising an unsymmetric diarylaminofluorene unit

#137
20140346400
2014-11-27

Bulk polymer composites

#138
20140316052
2014-10-23

Polymer composition and polymer light emitting device

#139
20140220695
2014-08-07

Polyanthrylene materials and methods for their preparation and use

#140
20140197384
2014-07-17

Condensed cyclic compound and organic light-emitting diode comprising the same

#141
20140183469
2014-07-03

Organic light-emitting composition, device and method

#142
20140145115
2014-05-29

Fluorescent polymeric materials containing lipid soluble rhodamine dyes

#143
20140124764
2014-05-08

Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device

#144
20140114076
2014-04-24

Organic electroluminescence devices containing substituted benzo[C]phenanthrenes

#145
20140103303
2014-04-17

Light emmiting device comprising conjugated terpolymer/teroligomer capable of white light emittion

#146
20140042377
2014-02-13

Photochromic polymer

#147
20140039148
2014-02-06

Polymer

#148
20140008637
2014-01-09

Electroluminescent composition and electric device with high brightness

#149
20130317233
2013-11-28

Electroluminescent materials

#150
20130299805
2013-11-14

Polymer networks

#151
20130292657
2013-11-07

Polymer and organic light-emitting device

#152
20130277662
2013-10-24

Organic light-emitting device, light source device using same, organic light-emitting layer material, coating liquid for forming organic light-emitting layer, and method for producing organic light-emitting device

#153
20130270545
2013-10-17

Polymer compound having carbon cluster structure and organic device using same

#154
20130270544
2013-10-17

Composition and block type copolymer

#155
20130260126
2013-10-03

Polymeric fluorescent material

#156
20130200359
2013-08-08

Triphenylene-based materials for organic electroluminescent devices

#157
20130200352
2013-08-08

Electroluminescent device

#158
20130200348
2013-08-08

Organic light-emitting material, device and method

#159
20130193423
2013-08-01

Electroactive materials

#160
20130187538
2013-07-25

Emissive dendrimer composition

#161
20130187147
2013-07-25

Organic light-emitting device and method

#162
20130187146
2013-07-25

Organic light-emitting device and method

#163
20130181166
2013-07-18

Light emitting body

#164
20130181165
2013-07-18

Nitrogen-containing graphene structure and phosphor dispersion

#165
20130167929
2013-07-04

Photovoltaic cell containing novel photoactive polymer

#166
20130146813
2013-06-13

Organic electroluminescent element using iridium complex, display device and lighting device using iridium complex

#167
20130126791
2013-05-23

Polymers containing structural units which have electron-transport properties

#168
20130092918
2013-04-18

Organic EL element and method for producing same

#169
20130092887
2013-04-18

Doping methods for hole injection and transport layers

#170
20130072654
2013-03-21

QUINOXALINE CONJUGATED POLYMER CONTAINING FUSED-RING THIOPHENE UNIT, PREPARATION METHOD AND USES THEREOF

#171
20130069020
2013-03-21

Formulation and method for preparation of organic electronic devices

#172
20130066043
2013-03-14

Conjugated polymer containing dithienopyrrole-quinoxaline, preparation method and uses thereof

#173
20130037752
2013-02-14

ELECTROLUMINESCENT MATERIALS COMPRISING FLUORENE DERIVATIVES

#174
20130033173
2013-02-07

POLYMER LIGHT EMITTING ELEMENT

#175
20130027636
2013-01-31

CLASS OF BRIDGED BIPHENYLENE POLYMERS

#176
20130026457
2013-01-31

Polymer blend, organic light-emitting diode including polymer blend, and method of controlling charge mobility of emission layer including polymer blend

#177
20130026421
2013-01-31

COMPOSITION AND METHOD FOR PREPARATION OF ORGANIC ELECTRONIC DEVICES

#178
20130015434
2013-01-17

POLYMER MATRIX ELECTROLUMINESCENT MATERIALS AND DEVICES

#179
20130001538
2013-01-03

Triphenylene hosts in phosphorescent light emitting diodes

#180
20130001534
2013-01-03

Luminescent composition and light-emitting element using said composition

#181
20120326140
2012-12-27

Polymer compound and light-emitting device using same

#182
20120326095
2012-12-27

POLYMER COMPOUND, METHOD FOR PRODUCING SAME, AND LIGHT-EMITTING ELEMENT USING THE POLYMER COMPOUND

#183
20120319567
2012-12-20

ORGANIC ELECTROLUMINESCENT DEVICE AND LIGHT-EMITTING POLYMER COMPOSITION

#184
20120313087
2012-12-13

Fluorine-fluorine associates

#185
20120313052
2012-12-13

Fluoranthene polymer compound

#186
20120312374
2012-12-13

CONJUGATED FLUORENE POLYMER, PREPARING METHOD THEREOF AND SOLAR CELL DEVICE

#187
20120309095
2012-12-06

Polyanthrylene materials and methods for their preparation and use

#188
20120306358
2012-12-06

Composition and light emitting device using the same

#189
20120305919
2012-12-06

Fullerene derivatives and optoelectronic devices utilizing the same

#190
20120305852
2012-12-06

Electroluminescent polymers, process for the preparation thereof, and use thereof

#191
20120286654
2012-11-15

Compound and organic electroluminescent element using the same

#192
20120277405
2012-11-01

Copolymer of pyrene and pyrrole and method of producing the copolymer

#193
20120271052
2012-10-25

Electroluminescent thiophene derivatives

#194
20120245658
2012-09-27

Therapeutic and Cosmetic Electroluminescent Compositions

#195
20120217485
2012-08-30

NOVEL ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE USING THE SAME

#196
20120217482
2012-08-30

Semiconductor materials prepared from dithienylvinylene copolymers

#197
20120217445
2012-08-30

POLYMER COMPOUND AND METHOD FOR PRODUCING THE SAME

#198
20120211729
2012-08-23

POLYMER LIGHT-EMITTING DEVICE

#199
20120205585
2012-08-16

METAL COMPLEX, POLYMER COMPOUND AND DEVICE USING THE SAME

#200
20120193617
2012-08-02

LOW-MOLECULAR COMPOUND, POLYMER, ELECTRONIC-DEVICE MATERIAL, COMPOSITION FOR ELECTRONIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC SOLAR CELL ELEMENT, DISPLAY AND LIGHTING

#201
20120193611
2012-08-02

Curable material and its application

#202
20120168739
2012-07-05

FLUORENE COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE

#203
20120157584
2012-06-21

Stabilized electro-optic materials and electro-optic devices made therefrom

#204
20120116050
2012-05-10

PYRENE-BASED POLYMERS FOR ORGANIC LIGHT EMITTING DIODES (OLEDS)

#205
20120112627
2012-05-10

ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHT EMITTING POLYMER COMPOSITION

#206
20120108731
2012-05-03

Polymers comprising substituted anthracenyl units, blends comprising these polymers, and devices comprising these polymers or blends

#207
20120097938
2012-04-26

Polymers comprising structural units which contain alkylalkoxy groups, blends comprising these polymers, and opto-electronic devices comprising these polymers and blends

#208
20120091883
2012-04-19

Color conversion film using polymeric dye, and multicolor light-emitting organic EL device using same

#209
20120085994
2012-04-12

Organic Light-Emitting Materials and Devices

#210
20120068163
2012-03-22

Color conversion film containing a conjugated high molecular weight copolymer and multicolor light-emitting organic EL device including the same

#211
20120068121
2012-03-22

Conjugated polymers and their use as organic semiconductors

#212
20120065432
2012-03-15

Electroactive materials

#213
20120061617
2012-03-15

Compounds and polymers which contain substituted indenofluorene derivatives as structural unit, process for the preparation thereof, and the use thereof as electronic devices and mixtures and solutions

#214
20120056170
2012-03-08

Composition comprising at least one emitter compound and at least one polymer having conjugation-interrupting units

#215
20120043555
2012-02-23

LIQUID FLUORESCENT COMPOSITION AND LIGHT EMITTING DEVICE

#216
20120037889
2012-02-16

ORGANIC ELECTROLUMINESCENCE ELEMENT, DISPLAY DEVICE AND ILLUMINATION DEVICE

#217
20120032156
2012-02-09

Triphenylene hosts in phosphorescent light emitting diodes

#218
20120013245
2012-01-19

Electroactive materials

#219
20120008068
2012-01-12

POLYMER COMPOUND AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME

#220
20110303293
2011-12-15

COMPOSITION AND DEVICE USING SAME

#221
20110301301
2011-12-08

Imidized polymers containing luminescent groups and method for obtaining them

#222
20110288292
2011-11-24

Materials for organic electroluminescent devices containing substituted 10-benzo[c]phenanthrenes

#223
20110279028
2011-11-17

Polymer, its preparation and uses

#224
20110253942
2011-10-20

Encapsulation material

#225
20110250719
2011-10-13

Organic semiconductors

#226
20110233535
2011-09-29

Organic semiconductors

#227
20110226994
2011-09-22

Fluorescent polymeric materials containing lipid soluble rhodamine dyes

#228
20110210322
2011-09-01

POLYMER COMPOUND CONTAINING NITROGEN-CONTAINING HETEROCYCLIC STRUCTURE, AND COMPOSITION, SOLUTION, THIN FILM AND POLYMER LIGHT-EMITTING ELEMENT EACH CONTAINING SAME

#229
20110207114
2011-08-25

Amplified Fluorescence Polymers and Sensor Thereof

#230
20110204292
2011-08-25

COMPOSITIONS FOR FORMING WAVELENGTH CONVERSION FILMS FOR PHOTOVOLTAIC DEVICES, WAVELENGTH CONVERSION FILMS FOR PHOTOVOLTAIC DEVICES, AND PHOTOVOLTAIC DEVICES

#231
20110193069
2011-08-11

Organic light emitting device and method of manufacturing the same

#232
20110192464
2011-08-11

Polymers containing thermally dissociable and soluble groups and the use of such polymers as organic electroluminescent materials

#233
20110187266
2011-08-04

Polymer compound and light emitting device using the same

#234
20110186828
2011-08-04

Blue light-emitting material

#235
20110186826
2011-08-04

Electroluminescent materials and optical device

#236
20110175069
2011-07-21

Cross-linkable polymer, cross-linked material of the cross-linkable polymer, organic light emitting device comprising the cross-linked material and method of preparing the organic light emitting device

#237
20110156018
2011-06-30

POLYMER COMPOUND AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME

#238
20110152491
2011-06-23

Polymers

#239
20110127517
2011-06-02

Compound containing 1,3-diene structure and method for producing same

#240
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Materials for electroluminescence and the utilization thereof

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Semiconducting polymers

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Opto-electrical polymers and devices

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Electroluminescent polymers and use thereof

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