ClassID:

105017

C09K2211/1066 - CPC Classification

Classification description:

Chemical nature of organic luminescent or tenebrescent compounds; Non-macromolecular compounds; Heterocyclic compounds characterised by ligands containing three nitrogen atoms as heteroatoms with sulfur

Recent Application in this class:
#1
20260070936
2026-03-12

METAL COMPLEXES

#2
20250179354
2025-06-05

HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME AND COMPOSITION FOR ORGANIC MATERIAL LAYER OF ORGANIC LIGHT EMITTING DEVICE

#3
20240300926
2024-09-12

NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME

#4
20240284692
2024-08-22

HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME, AND COMPOSITION FOR ORGANIC MATERIAL LAYER OF ORGANIC LIGHT EMITTING DEVICE

#5
20240268216
2024-08-08

TETRADENTATE PLATINUM AND PALLADIUM COMPLEX EMITTERS CONTAINING PHENYL-PYRAZOLE AND ITS ANALOGUES

#6
20230337529
2023-10-19

ORGANIC LIGHT-EMITTING DEVICE AND COMPOSITION FOR FORMING ORGANIC MATERIAL LAYER

#7
20230112495
2023-04-13

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

#8
20230053347
2023-02-23

Organic electroluminescent materials and devices

#9
20220348822
2022-11-03

DONOR-ACCEPTOR TYPE STABLE THERMALLY ACTIVATED DELAYED FLUORESCENT MATERIALS BASED ON RIGID MOLECULAR STRUCTURE DESIGN

#10
20220209141
2022-06-30

Metal complexes

#11
20210351362
2021-11-11

Organic electroluminescent materials and devices

#12
20210111355
2021-04-15

Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues

#13
20210074931
2021-03-11

Organic electroluminescent materials and devices

#14
20200350504
2020-11-05

Organic electroluminescent materials and devices

#15
20200152890
2020-05-14

Organic electroluminescent materials and devices

#16
20200010460
2020-01-09

Benzazole derivative having heteroaryl group and organic electroluminescence device including the same

#17
20190341563
2019-11-07

Organic electroluminescent materials and devices

#18
20190148651
2019-05-16

Organic electroluminescent materials and devices

#19
20190058138
2019-02-21

Organic electroluminescent materials and devices

#20
20190013485
2019-01-10

Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues

#21
20180309067
2018-10-25

Organic electroluminescent materials and devices

#22
20180282277
2018-10-04

Method for preparing a series of carbazole derivatives and use thereof in organic light-emitting diodes

#23
20180222872
2018-08-09

Materials for organic electroluminescent devices

#24
20180130963
2018-05-10

Organic electroluminescent materials and devices

#25
20180114930
2018-04-26

Fluorinated dye compounds for organic solar cells

#26
20180051007
2018-02-22

Heterocyclic compound and organic light emitting device including same

#27
20170331055
2017-11-16

Organic electroluminescent materials and devices

#28
20170271598
2017-09-21

Organic electroluminescent materials and devices

#29
20170250353
2017-08-31

Metal complexes

#30
20170194577
2017-07-06

Organic electroluminescent materials and devices

#31
20170018721
2017-01-19

Organic electroluminescent materials and devices

#32
20160293851
2016-10-06

Compound for organic electric element, organic electric element comprising the same and electronic device thereof

#33
20160240798
2016-08-18

Organic electroluminescent materials and devices

#34
20160163997
2016-06-09

Delayed fluorescence compound, and organic light emitting diode and display device using the same

#35
20150307535
2015-10-29

Organic electroluminescent material and devices

#36
20150287935
2015-10-08

Organic electroluminescent materials and devices

#37
20150270494
2015-09-24

Terminally activated delayed fluorescence material, a method of synthesizing the same and an OLED device using the same

#38
20150236272
2015-08-20

Compound and organic electroluminescence device including thesame

#39
20150236271
2015-08-20

Compound and organic electroluminescence device comprising same

#40
20150194616
2015-07-09

Tetradentate platinum and palladium complex emitters containing phenyl-pyrazole and its analogues

#41
20150018549
2015-01-15

Metal complexes of cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof

#42
20120262057
2012-10-18

Thiadiazole-based compound, light emitting element compound, light emitting element, light emitting device, authentication device, and electronic apparatus

#43
20110227049
2011-09-22

Phosphorescent materials

#44
20110114933
2011-05-19

NOVEL TRANSITION METAL COMPLEXES AND USE THEREOF IN ORGANIC LIGHT-EMITTING DIODES - IV

#45
20110073849
2011-03-31

Metal complexes of cyclometallated imidazo[1,2-ƒ]phenanthridine and diimidazo[1,2-a:1',2'-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof

#46
20090102370
2009-04-23

Compound, electroluminescent element containing the same, illuminating device and display device

#47
20080297033
2008-12-04

Blue phosphorescent imidazophenanthridine materials

#48
20080161567
2008-07-03

Metal Complexes

#49
20070218206
2007-09-20

Method of printing a time-temperature indicator based on azo coupling reactions onto a susbtrate

#50
20070190359
2007-08-16

Metal complexes of cyclometallated imidazo[1,2-f]phenanthridine and diimidazo[1,2-a:1′,2′-c]quinazoline ligands and isoelectronic and benzannulated analogs thereof

#51
20060063037
2006-03-23

Carbazole derivative and organic light emitting device using same

#52
20050221115
2005-10-06

Light emitting device and display apparatus using same