Patents-Review.com
ClassID:

105010 ⎘

C09K2211/104 - CPC Classification

Classification description:

Chemical nature of organic luminescent or tenebrescent compounds; Non-macromolecular compounds; Heterocyclic compounds characterised by ligands containing one nitrogen atom as the heteroatom with other heteroatoms

Recent Application in this class:
#1
20260059997
2026-02-26

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #2
20250287831
2025-09-11

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #3
20250280726
2025-09-04

ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT-EMITTING ELEMENT

 #4
20250248294
2025-07-31

LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE ORGANOMETALLIC COMPOUND

 #5
20250230174
2025-07-17

NEAR-IR GLUCOSE SENSORS

 #6
20250194405
2025-06-12

ORGANIC LIGHT EMITTING DIODE COMPRISING ORGANOMETALLIC COMPOUND AND VARIOUS TYPES OF HOST MATERIALS

 #7
20250127029
2025-04-17

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND ELECTRONIC APPARATUS INCLUDING THE ORGANIC LIGHT-EMITTING DEVICE

 #8
20240415004
2024-12-12

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #9
20240415003
2024-12-12

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #10
20240407248
2024-12-05

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #11
20240315125
2024-09-19

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #12
20240301285
2024-09-12

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

 #13
20240301282
2024-09-12

POLYCYCLIC AROMATIC COMPOUND, COLOR CONVERSION COMPOSITION, COLOR CONVERSION SHEET, LIGHT SOURCE UNIT, DISPLAY AND LIGHTING DEVICE

 #14
20240301279
2024-09-12

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING SAME

 #15
20240122071
2024-04-11

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME, AND ELECTRONIC DEVICE

 #16
20240049590
2024-02-08

Organic electroluminescent materials and devices

 #17
20230399564
2023-12-14

SEQUENTIAL SYNTHESIS TECHNIQUE FOR DEPOSITION OF ALIGNED ORGANIC ELECTRO-OPTIC MATERIALS

 #18
20230331756
2023-10-19

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #19
20230263049
2023-08-17

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #20
20230255101
2023-08-10

Tetradentate metal complexes with carbon group bridging ligands

 #21
20230144101
2023-05-11

LIGHT-EMITTING MATERIAL WITH A POLYCYCLIC LIGAND

 #22
20230069061
2023-03-02

AROMATIC COMPOUNDS FOR ORGANIC ELECTROLUMINESCENT DEVICES

 #23
20220336759
2022-10-20

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #24
20220199919
2022-06-23

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE ORGANOMETALLIC COMPOUND

 #25
20220109120
2022-04-07

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #26
20220013737
2022-01-13

Organic light-emitting device

 #27
20210376261
2021-12-02

Organic electroluminescent materials and devices

 #28
20210332063
2021-10-28

METHOD FOR SYNTHESIZING THIENO[3,2-B]PYRIDINE-5(4H)-ONE DERIVATIVE COMPOUND, USING GOLD CATALYST, AND USE THEREFOR

 #29
20210318584
2021-10-14

Electrochromic compounds and devices

 #30
20210253947
2021-08-19

Blue thermally activated delayed fluorescence material, synthesis method thereof, and use thereof

 #31
20210147747
2021-05-20

Fluorescent conjugated polymers containing semi-ladder units for light-emitting field-effect transistors

 #32
20210126208
2021-04-29

Tetradentate metal complexes with carbon group bridging ligands

 #33
20210101915
2021-04-08

NEAR-IR GLUCOSE SENSORS

 #34
20210057657
2021-02-25

Organometallic compound and organic light-emitting device including the same

 #35
20200399289
2020-12-24

Aromatic compound and organic electroluminescence device including the same

 #36
20200358011
2020-11-12

Organic luminescent material containing 6-silyl-substituted isoquinoline ligand

 #37
20200295281
2020-09-17

Organic electroluminescent materials and devices

 #38
20200181180
2020-06-11

Method for preparing sensitizing material and organic light emitting diode

 #39
20190322641
2019-10-24

Heteroaromatic compound and organic electroluminescence device using the same

 #40
20190214575
2019-07-11

MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND LIGHTING DEVICE

 #41
20190161675
2019-05-30

Chemiluminescent substrates

 #42
20190085001
2019-03-21

Aromatic compound and organic electroluminescence device including the same

 #43
20190010170
2019-01-10

Near-IR glucose sensors

 #44
20180331307
2018-11-15

Tetradentate metal complexes with carbon group bridging ligands

 #45
20180273562
2018-09-27

Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic compound including the organometallic compound

 #46
20180248130
2018-08-30

Organic light emitting device

 #47
20180244706
2018-08-30

Organometallic compound, organic light-emitting device including the organometallic compound, and diagnostic composition including the organometallic compound

 #48
20180237460
2018-08-23

Heterocyclic compound and organic light-emitting device including the same

 #49
20180215773
2018-08-02

Homoallylamines as formaldehyde-responsive triggers

 #50
20180186819
2018-07-05

Organic compound, and organic light emitting diode and organic light emitting display device including the same

 #51
20180179233
2018-06-28

Near-IR glucose sensors

 #52
20180118769
2018-05-03

Phosphorus-containing heterocycles and a method for making and using

 #53
20180047913
2018-02-15

MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENTS, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND LIGHTING DEVICE

 #54
20180047912
2018-02-15

Organic electroluminescent materials and devices

 #55
20180019415
2018-01-18

Polycyclic compound and organic electroluminescence device including the same

 #56
20170309828
2017-10-26

Fluorescent organic light emitting elements having high efficiency

 #57
20170288149
2017-10-05

Organic molecules for use as emitters

 #58
20170256729
2017-09-07

Organic electroluminescent material and organic optoelectronic device

 #59
20170155064
2017-06-01

Organic electroluminescent materials and devices

 #60
20170054090
2017-02-23

Organic electroluminescent materials and devices

 #61
20170018720
2017-01-19

Spiro compound having azafluorene ring structure, light-emitting material, and organic electroluminescent device

 #62
20160322570
2016-11-03

Organic electroluminescent device

 #63
20160248021
2016-08-25

Compounds with terminal heteroarylcyanovinylene groups and their use in organic solar cells

 #64
20160248014
2016-08-25

Azaborinine derivatives, their synthesis and use in organic electronic devices

 #65
20160172600
2016-06-16

Compound, light emitting material, and organic light emitting device

 #66
20160133862
2016-05-12

Tetradentate metal complexes with carbon group bridging ligands

 #67
20160064676
2016-03-03

Compound having diazatriphenylene ring structure, and organic electroluminescent device

 #68
20160049600
2016-02-18

Polycyclic aromatic compound

 #69
20160046652
2016-02-18

Organoboron compounds and methods of making same

 #70
20160043331
2016-02-11

Metal-assisted delayed fluorescent emitters containing tridentate ligands

 #71
20160005978
2016-01-07

Compound, light emitter, and organic light emitting device

 #72
20150322091
2015-11-12

Organic electroluminescent device and boric acid and borinic acid derivatives used therein

 #73
20150318500
2015-11-05

Synthesis of four coordinated platinum complexes and their applications in light emitting devices thereof

 #74
20150318497
2015-11-05

Organometallic compound and organic light-emitting device including the same

 #75
20150162554
2015-06-11

Organic electroluminescent element, material for said element, and light-emitting device, display device, and illumination device using said element

 #76
20140291652
2014-10-02

Organic electroluminescent element, compound for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element

 #77
20140158999
2014-06-12

Compound for organic optoelectronic device, organic light emitting diode including the same, and display including the organic light emitting diode

 #78
20140110698
2014-04-24

Organic electroluminescent materials and devices

 #79
20140039192
2014-02-06

Metal complexes with boron-nitrogen heterocycle containing ligands

 #80
20140014922
2014-01-16

Phosphorescent emitters containing dibenzo[1,4]azaborinine structure

 #81
20130341600
2013-12-26

Organic electroluminescent materials and devices

 #82
20130116755
2013-05-09

Metal complexes with organic ligands and use thereof in OLEDs

 #83
20130062597
2013-03-14

Nitrogen-containing heteroaromatic ring compound

 #84
20120248423
2012-10-04

POLYMERIC MATERIAL AND POLYMERIC LUMINESCENT ELEMENT

 #85
20120232241
2012-09-13

Nitrogen-containing condensed heterocyclic compounds for OLEDs

 #86
20120095232
2012-04-19

Synthesis of four coordinated platinum complexes and their applications in light emitting devices thereof

 #87
20110304262
2011-12-15

Delayed fluorescence OLED

 #88
20110262904
2011-10-27

Fluorescent dyes, methods of synthesis and applications thereof

 #89
20110135958
2011-06-09

Schiff base type compound and coloring material containing the same

 #90
20100295032
2010-11-25

Metal complexes with boron-nitrogen heterocycle containing ligands

 #91
20100171100
2010-07-08

Polymeric material and polymeric luminescent element

 #92
20100141122
2010-06-10

OLED device with cyclobutene electron injection materials

 #93
20100096982
2010-04-22

Novel organic electroluminescent compounds and organic electrouminescent device using the same

 #94
20100066241
2010-03-18

Novel organic electroluminescent compounds and organic electroluminescent device using the same

 #95
20100033083
2010-02-11

Organic electroluminescent compounds and organic electroluminescent device using the same

 #96
20100032658
2010-02-11

Novel organic electroluminescent compounds and organic electroluminescent device using the same

 #97
20090273278
2009-11-05

Novel organic electroluminescent compounds and organic electroluminescent device using the same

 #98
20090236974
2009-09-24

Organic electroluminescent device, display and illuminating device

 #99
20090230852
2009-09-17

Novel organic electroluminescent compounds and organic electroluminescent device using the same

 #100
20090165846
2009-07-02

Triplet emitter having condensed five-membered rings

 #101
20090137807
2009-05-28

Electrochromic material with improved lifetime

 #102
20090134384
2009-05-28

Organic electroluminescent device and boric acid and borinic acid derivatives used therein

 #103
20090121622
2009-05-14

Organic compound and organic light emitting device using the same

 #104
20090108733
2009-04-30

Precursors of Organometallic Compounds for Electroluminescent Materials

 #105
20090079329
2009-03-26

Organic electroluminescent device

 #106
20090045725
2009-02-19

POLYARYLENE

 #107
20080161567
2008-07-03

Metal Complexes

 #108
20080112033
2008-05-15

Reversible recording material and displaying element

 #109
20080100207
2008-05-01

Organoelectroluminescent compound and organoelectroluminescent device employing the same

 #110
20070252521
2007-11-01

Electroluminescent device including an anthracene derivative

 #111
20070252517
2007-11-01

Electroluminescent device including an anthracene derivative

 #112
20070252515
2007-11-01

Electroluminescent device including an anthracene derivative

 #113
20070104976
2007-05-10

Material for organic electroluminescent device and organic electroluminescent device using same

 #114
20060216408
2006-09-28

Performance of radiation transfered electronic devices

 #115
20050280008
2005-12-22

Array of light-emitting OLED microcavity pixels

 #116
20050260445
2005-11-24

OLEDs utilizing macrocyclic ligand systems

 #117
20050208329
2005-09-22

Organic element for electroluminescent devices

 #118
20050179012
2005-08-18

Electrochromic material with improved lifetime

 #119
20050131232
2005-06-16

Method for producing highly pure tris-ortho metalated organoiridium compounds

 #120
20050123800
2005-06-09

Organic compound and organic light emitting device using the same

 #121
20050079387
2005-04-14

Imidazole ring-containing compound and organic electroluminescence display device

 #122
20050074632
2005-04-07

Imidazole ring-containing compound and organic electroluminescence display device