ClassID:

99930

C08G2261/3244 - 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 incorporating heteroaromatic structural elements in the main chain condensed containing only one kind of heteroatoms other than N, O, S

Recent Application in this class:
#1
20230073741
2023-03-09

ORGANIC SEMICONDUCTING COMPOSITION

#2
20220407008
2022-12-22

Polymer semiconductors, stretchable polymer thin films, and electronic devices

#3
20220363812
2022-11-17

Organic polymer having asymmetric structure and use thereof as photoelectric materials

#4
20220025111
2022-01-27

NARROW ABSORPTION POLYMER NANOPARTICLES AND RELATED METHODS

#5
20200317857
2020-10-08

Semiconductors

#6
20190194385
2019-06-27

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

#7
20190077907
2019-03-14

Polymers and compounds based on dipyrrolo[1,2-B:1',2'-G][2,6]naphthyridine-5,11-dione

#8
20190027691
2019-01-24

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

#9
20180370986
2018-12-27

Asymmetric benzotrichalcogenophene compound and polymer

#10
20180355098
2018-12-13

Dibenzosilole monomers and polymers and methods for their preparation and use

#11
20180261770
2018-09-13

Organic semiconductor composition, organic semiconductor film, organic thin film transistor, and method of manufacturing organic thin film transistor

#12
20180237452
2018-08-23

Asymmetric benzotrichalcogenophene compound, synthesis method thereof and polymer

#13
20170247504
2017-08-31

Dibenzosilole monomers and polymers and methods for their preparation and use

#14
20170229655
2017-08-10

Organic semiconductor element, manufacturing method thereof, compound, composition for forming organic semiconductor film, and organic semiconductor film

#15
20170194547
2017-07-06

THERMOELECTRIC CONVERSION MATERIAL, THERMOELECTRIC CONVERSION ELEMENT, ARTICLE FOR THERMOELECTRIC POWER GENERATION AND POWER SUPPLY FOR SENSOR

#16
20170110666
2017-04-20

Semiconducting compounds and related devices

#17
20160372674
2016-12-22

Polymer and solar cell using the same

#18
20160343961
2016-11-24

Polymers, their preparation and uses

#19
20140339477
2014-11-20

Conjugated polymers

#20
20130165646
2013-06-27

Silafluorene metalloporphyrin-benzene organic semiconductor material and preparing method and uses thereof

#21
20130072693
2013-03-21

Quinoid silafluorene organic semiconductor material, preparation method and use thereof

#22
20120018715
2012-01-26

Conductive polymer containing carbazole, and organic photovoltaic device using same

#23
20120007026
2012-01-12

Tetrazine monomers and copolymers for use in organic electronic devices

#24
20110284080
2011-11-24

Photovoltaic cell with silole-containing polymer

#25
20110272030
2011-11-10

Material for photovoltaic device, and photovoltaic device

#26
20110226999
2011-09-22

Indacenodithiophene and indacenodiselenophene polymers and their use as organic semiconductors

#27
20110178236
2011-07-21

Polymers derived from bis(thienocyclopenta) benzothiadiazole and their use as organic semiconductors

#28
20110062426
2011-03-17

Substituted oligo- or polythiophenes

#29
20090318625
2009-12-24

Electroluminescent polymers and use thereof

#30
20080103278
2008-05-01

NEW POLYMER AND POLYMER LIGHT-EMITTING DEVICE USING THE SAME

#31
20080087324
2008-04-17

Photovoltaic cell with silole-containing polymer

#32
20070248839
2007-10-25

Dibenzosilol Polymers, Their Preparation and Uses

#33
20050042195
2005-02-24

Polymer and polymer light-emitting device using the same