ClassID:

99958

C08G2261/364 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule; Monomer units or repeat units incorporating structural elements in the main chain; Oligomers, i.e. comprising up to 10 repeat units containing hetero atoms

Recent Application in this class:
#1
20240349587
2024-10-17

In-Situ crosslinking of 9,9' -spirobifluorene-based compounds for use in optoelectronic and/or in photoelectrochemical devices and manufacture thereof

#2
20240287235
2024-08-29

Functional Bottlebrush Polymers

#3
20230416452
2023-12-28

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

#4
20210340313
2021-11-04

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

#5
20210135109
2021-05-06

ACCELERATED THERMAL CROSSLINKING OF PVDF-HFP VIA ADDITION OF ORGANIC BASES, AND THE USAGE OF CROSSLINKED PVDF-HFP AS GATE DIELECTRIC MATERIAL FOR OTFT DEVICES

#6
20210130525
2021-05-06

Functional bottlebrush polymers

#7
20210040260
2021-02-11

NANOPARTICLES

#8
20210028366
2021-01-28

Organic electronic material, ink composition containing same, and organic thin film, organic electronic element, organic electroluminescent element, lighting device, and display device formed therewith

#9
20200131304
2020-04-30

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

#10
20200052217
2020-02-13

Conjugated polymers based on terthiophene and their applications

#11
20200052216
2020-02-13

Organic photodetector

#12
20190237672
2019-08-01

Organic semiconducting compounds

#13
20190194385
2019-06-27

Narrow band gap conjugated polymers employing cross-conjugated donors useful in electronic devices

#14
20190081243
2019-03-14

SOLUTION PROCESS FOR FABRICATING HIGH-PERFORMANCE ORGANIC THIN-FILM TRANSISTORS

#15
20190066931
2019-02-28

Polymer, method for preparing the same and solar cell comprising the polymer

#16
20190040188
2019-02-07

Organic semiconductors

#17
20190027696
2019-01-24

Organic semiconductor element, polymer, organic semiconductor composition, and organic semiconductor film

#18
20190027690
2019-01-24

Diketopyrrolopyrrole polymers for use in organic field effect transistors

#19
20190023836
2019-01-24

Organic semiconductors

#20
20180371157
2018-12-27

THIADIAZOLOPYRIDINE POLYMERS, THEIR SYNTHESIS AND THEIR USE

#21
20180331296
2018-11-15

Diketopyrrolopyrrole polymers for use in organic field effect transistors

#22
20180331295
2018-11-15

Methods and compositions for enhancing processability and charge transport of polymer semiconductors and devices made therefrom

#23
20180331294
2018-11-15

Methods and compositions for enhancing processability and charge transport of polymer semiconductors and devices made therefrom

#24
20180323375
2018-11-08

Dithiophenethiadiazole semiconductors and related devices

#25
20180312634
2018-11-01

Functional bottlebrush polymers

#26
20180282474
2018-10-04

Fluorine substitution influence on benzo[2,1,3]thiodiazole based polymers for field-effect transistor applications

#27
20180226586
2018-08-09

Phenyl derivatives substituted with at least two electron acceptors and at least two electron donors for use in organic electronic devices

#28
20180223036
2018-08-09

Conjugated polymer nanoparticles, methods of using, and methods of making

#29
20180166633
2018-06-14

Copolymer and organic solar cell comprising same

#30
20180145257
2018-05-24

Organic electronic material, ink composition containing same, and organic thin film, organic electronic element, organic eletroluminescent element, lighting device, and display device formed therewith

#31
20180083195
2018-03-22

Polymer and organic electronic element comprising same

#32
20180079858
2018-03-22

Fused thiophene-arylthiadiazole polymers, methods of making such polymers, and uses thereof

#33
20180040826
2018-02-08

Functionalized pyranopyran-derived acceptors for donor-acceptor polymers

#34
20180026196
2018-01-25

P-type semiconducting polymers and related methods

#35
20180013069
2018-01-11

Conjugated polymers based on terthiophene and their applications

#36
20180009936
2018-01-11

Benzothienothiophene isoindigo polymers

#37
20170369508
2017-12-28

Compound for uses in optical and electrooptical devices

#38
20170301862
2017-10-19

Difluorobithiophene-based donor-acceptor polymers for electronic and photonic applications

#39
20170283560
2017-10-05

Hyperbranched polymer, process for producing same, and composition

#40
20170267920
2017-09-21

Yellow to transmissive electrochromic polymers

#41
20170226282
2017-08-10

CHLOROPHYLL POLYMERS AND USES THEREOF

#42
20170200896
2017-07-13

Solution process for fabricating high-performance organic thin-film transistors

#43
20170200895
2017-07-13

Solution process for fabricating high-performance organic thin-film transistors

#44
20170198088
2017-07-13

Nanoparticles

#45
20170186953
2017-06-29

Hole transport compositions and related devices and methods (I)

#46
20170148991
2017-05-25

Diketopyrrolopyrrole polymers for use in organic field effect transistors

#47
20170141317
2017-05-18

Tetra-aryl indacenodithiophene-based polycyclic polymers and their use

#48
20170096523
2017-04-06

Polymeric semiconductors and related devices

#49
20170044309
2017-02-16

Preparation of high molecular weight polymers by direct arylation and heteroarylation

#50
20170028064
2017-02-02

Composite polydots and applications thereof

#51
20160372675
2016-12-22

Macromolecular compound

#52
20160343965
2016-11-24

Dopant-free polymeric hole-transporting materials for perovskite solar cell

#53
20160322575
2016-11-03

Polymer/fullerene formations and their use in electronic/photonic devices

#54
20160289493
2016-10-06

Polyarylene polymers

#55
20160276591
2016-09-22

Conjugated polymers

#56
20160244553
2016-08-25

Donor-acceptor compositions to achieve high contrast broadly absorbing electrochromic polymers

#57
20160240786
2016-08-18

Methods and compositions for enhancing processability and charge transport of polymer semiconductors and devices made therefrom

#58
20160237204
2016-08-18

Copolymer and organic solar cell comprising same

#59
20160222167
2016-08-04

DPP with branched alkyl-chain or (and) fused thiophene with branched alkyl-chain and the related designing strategy to increase the molecular weight of their semi-conducting copolymers

#60
20160218291
2016-07-28

Polymer and organic light emitting device

#61
20160211463
2016-07-21

Compounds containing electron rich and electron deficient regions and their use in organic electronic applications

#62
20160168419
2016-06-16

Silylated polyarylenes

#63
20160155947
2016-06-02

Copolymer and organic solar cell comprising same

#64
20160155946
2016-06-02

Conjugated polymers

#65
20160149138
2016-05-26

Bithiophene sulfonamide-based molecular and polymeric semiconductors

#66
20160149137
2016-05-26

Conductive organic semiconductor compound, method for preparing the same and organic thin-film transistor including the same

#67
20160126459
2016-05-05

Organic film transistor, organic semiconductor film, organic semiconductor material and application of these

#68
20160075808
2016-03-17

Semiconductor materials prepared from dithienylvinylene copolymers

#69
20160049588
2016-02-18

Polymers based on naphthodiones

#70
20160024245
2016-01-28

Green polythiophene electrochromic materials, method for preparation thereof, and assembly comprising the same

#71
20150376495
2015-12-31

Polymer and organic light-emitting device

#72
20150349257
2015-12-03

P-type semiconducting polymers and related methods

#73
20150315332
2015-11-05

Benzodithiophene based copolymer containing isoindoline-1,3-diketone units and preparing method and applications thereof

#74
20150307663
2015-10-29

Benzodithiophene based copolymer containing thiophene pyrroledione units and preparing method and applications thereof

#75
20150299394
2015-10-22

Benzodithiophene based copolymer containing thieno [3,4-B] thiophene units and preparing method and applications thereof

#76
20150284505
2015-10-08

Benzodithiophene based copolymer containing pyridino [2,1,3] thiadiazole units and preparing method and applications thereof

#77
20150263288
2015-09-17

Organic electronic material, ink composition containing same, and organic thin film, organic electronic element, organic electroluminescent element, lighting device, and display device formed therewith

#78
20150218304
2015-08-06

Processes for purifying diketopyrrolopyrrole copolymers

#79
20150206616
2015-07-23

Semiconducting fused thiophene polymer ink formulation

#80
20150162546
2015-06-11

Semiconductor materials prepared from bridged bithiazole copolymers

#81
20150132886
2015-05-14

Diketopyrrolopyrrole polymers and small molecules

#82
20150111337
2015-04-23

Phenanthro[9,10-B]furan polymers and small molecules for electronic applications

#83
20150087109
2015-03-26

Dyketopyrrolopyrrole polymers for use in organic semiconductor devices

#84
20150059853
2015-03-05

Benzobis(thiadiazole) derivative and organic electronics device comprising same

#85
20150048279
2015-02-19

Conjugated polymers

#86
20150041724
2015-02-12

Substituent-eliminable diketopyrrolopyrrole derivative, organic semiconductor material precursor solution, organic semiconductor material, and organic semiconductor material film

#87
20150021526
2015-01-22

Semiconductor composition

#88
20140371409
2014-12-18

Preparation of high molecular weight polymers by direct arylation and heteroarylation

#89
20140353554
2014-12-04

Polymeric precursors for producing graphene nanoribbons and methods for preparing them

#90
20140346486
2014-11-27

Light emitting composition and device

#91
20140339477
2014-11-20

Conjugated polymers

#92
20140299871
2014-10-09

Organic field effect transistor

#93
20140299855
2014-10-09

Carbazole-based polymer and organic electroluminescence element using same

#94
20140252332
2014-09-11

Optoelectronic devices and applications thereof

#95
20140252278
2014-09-11

Bibenzo[B]furan compound, photoelectric conversion material, and photoelectric conversion element

#96
20140231784
2014-08-21

Polymeric semiconductors, devices, and related methods

#97
20140231771
2014-08-21

Cross-linking polymer and organic electroluminescent element using same

#98
20140175414
2014-06-26

Organic semiconductor polymer, organic thin film transistor, and electronic device

#99
20140142265
2014-05-22

Dithienophthalimide semiconductor polymers

#100
20140142263
2014-05-22

Direct CH arylation method using palladium-based catalyst

#101
20140135460
2014-05-15

Low band gap copolymer and method for manufacturing same

#102
20140128618
2014-05-08

Diketopyrrolopyrrole oligomers for use in organic semiconductor devices

#103
20140128558
2014-05-08

Amine-containing difluoro benzotriazolyl polymer, preparation method and use thereof

#104
20140110689
2014-04-24

Semi-fluoroalkyl group substituted organic semiconductor polymer and organic thin film transistor including the same

#105
20140084279
2014-03-27

Polymer for use in organic electroluminescent element and organic electroluminescent element employing same

#106
20140053905
2014-02-27

Photoactive polymers

#107
20130200336
2013-08-08

Method for producing an organic semiconductor device

#108
20130001476
2013-01-03

Polymers of 8,9-dihydrobenzo[]carbazole and their use as organic semiconductors

#109
20120302712
2012-11-29

Benzobis(thiadiazole)-based alternating copolymer and preparation thereof

#110
20120296058
2012-11-22

Semiconductor materials based on thienothiophene-2,5-dione oligomers and polymers

#111
20120283377
2012-11-08

Organic electronic devices, including organic photovoltaic devices, polymers, and monomers

#112
20120273732
2012-11-01

Copolymer semiconductors comprising thiazolothiazole or benzobisthiazole, or benzobisoxazole electron acceptor subunits, and electron donor subunits, and their uses in transistors and solar cells

#113
20120217482
2012-08-30

Semiconductor materials prepared from dithienylvinylene copolymers

#114
20120205641
2012-08-16

Photovoltaic cell

#115
20120205596
2012-08-16

Macromolecular compound

#116
20120186652
2012-07-26

Conjugated polymers and their use in optoelectronic devices

#117
20120156829
2012-06-21

Polymeric semiconductors, devices, and related methods

#118
20120142872
2012-06-07

Process for polymerising (hetero)aromatic compounds

#119
20120085993
2012-04-12

Semiconducting polymers and optoelectronic devices incorporating same

#120
20120083582
2012-04-05

Electrically conductive polyrotaxane

#121
20120074360
2012-03-29

Organic Electronic Material, Ink Composition Containing Same, and Organic Thin Film, Organic Electronic Element, Organic Electroluminescent Element, Lighting Device, and Display Device Formed Therewith

#122
20120071617
2012-03-22

Diketopyrrolopyrrole polymers for use in organic semiconductor devices

#123
20120061630
2012-03-15

Green soluble conjugated polymers with high charge carrier mobilities

#124
20120053315
2012-03-01

Monomer, polymerization method, and polymer

#125
20120035375
2012-02-09

Di-tin fused thiophene compounds and polymers and methods of making

#126
20120003790
2012-01-05

Hole transport compositions and related devices and methods (II)

#127
20120001127
2012-01-05

Hole transport compositions and related devices and methods (I)

#128
20110284826
2011-11-24

Dyketopyrrolopyrrole polymers for use in organic semiconductor devices

#129
20110240981
2011-10-06

Diketopyrrolopyrrole polymers for use in organic field effect transistors

#130
20110226338
2011-09-22

Pyrrolo[3,2-B]pyrrole semiconducting compounds and devices incorporating same

#131
20110204341
2011-08-25

Organic electronic devices and polymers, including photovoltaic cells and diketone-based polymers

#132
20110130588
2011-06-02

COMPOSITION, AND ORGANIC PHOTOELECTRIC CONVERSION ELEMENT COMPRISING SAME

#133
20110127515
2011-06-02

PHOTOELECTRIC CONVERSION ELEMENT

#134
20110118411
2011-05-19

POLYMERIC COMPOUND HAVING RESIDUE OF NITROGEN-CONTAINING HETEROCYCLIC COMPOUND

#135
20110114184
2011-05-19

Organic electronic devices and polymers, including photovoltaic cells and diketone-based and diketopyrrolopyrrole-based polymers

#136
20110114183
2011-05-19

POLYMER COMPOUND AND ORGANIC PHOTOELECTRIC CONVERTER USING THE SAME

#137
20110098478
2011-04-28

Fused thiophenes and methods for making and using same

#138
20110062426
2011-03-17

Substituted oligo- or polythiophenes

#139
20110049480
2011-03-03

Organic semiconductor polymer and transistor including the same

#140
20110045628
2011-02-24

METHOD OF THERMOCLEAVING A POLYMER LAYER

#141
20110040069
2011-02-17

CONDENSED POLYCYCLIC COMPOUND, CONDENSED POLYCYCLIC POLYMER AND ORGANIC THIN FILM CONTAINING THE COMPOUND OR THE POLYMER

#142
20110028644
2011-02-03

Compositions, methods and polymers

#143
20100327271
2010-12-30

Composition and organic photoelectric converter using the same

#144
20100236631
2010-09-23

Thiazolothiazole derivatives and organic electronic device using the same

#145
20100156284
2010-06-24

Anthracene polymer compound and light emitting device using the same

#146
20100140601
2010-06-10

POLYMER COMPOUND AND METHOD FOR PRODUCING THE SAME, AND LIGHT-EMITTING MATERIAL, LIQUID COMPOSITION, THIN FILM, POLYMER LIGHT-EMITTING DEVICE, SURFACE LIGHT SOURCE, DISPLAY DEVICE, ORGANIC TRANSISTOR AND SOLAR CELL, EACH USING THE POLYMER COMPOUND

#147
20100140555
2010-06-10

Polythiophenes and electronic devices comprising the same

#148
20100108993
2010-05-06

Block copolymer and polymer light-emitting device

#149
20090230386
2009-09-17

Benzobisthiazole compound, benzobisthiazole polymer, organic film including the compound or polymer and transistor including the organic film