ClassID:

209170

H01L51/0079 - CPC Classification

Classification description:

Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof; Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials; Coordination compounds, e.g. porphyrin Metal complexes comprising a IIIB-metal (B, Al, Ga, In or TI), e.g. Tris (8-hydroxyquinoline) gallium (Gaq3)

Sub-classes:
Recent Application in this class:
#1
20230139741
2023-05-04

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

#2
20230136511
2023-05-04

QUANTUM DOT FILM, METHOD FOR PRODUCING QUANTUM DOT FILM, OPTO-ELECTRONIC DEVICE INCLUDING QUANTUM DOT FILM, AND IMAGE SENSOR INCLUDING OPTO-ELECTRONIC DEVICE

#3
20230113459
2023-04-13

LIGHT EMITTING DIODE

#4
20230104201
2023-04-06

Light-emitting device, light-emitting apparatus, electronic device, and lighting device

#5
20230051336
2023-02-16

QUANTUM DOTS HAVING ACTIVITY OF KILLING MULTIDRUG-RESISTANT BACTERIA (MDR) AND USES THEREOF

#6
20230043487
2023-02-09

Surface-modified quantum dots, preparation method thereof, and quantum dot-polymer composite and electronic device including the same

#7
20220407029
2022-12-22

Metal amides for use as HIL for an organic light-emitting diode (OLED)

#8
20220407026
2022-12-22

ORGANIC ELECTROLUMINESCENT DEVICE

#9
20220384752
2022-12-01

METHOD OF PREPARING QUANTUM DOTS, QUANTUM DOT PREPARED BY THE METHOD OF PREPARING QUANTUM DOT, OPTICAL MEMBER INCLUDING THE QUANTUM DOT, AND ELECTRONIC APPARATUS INCLUDING THE QUANTUM DOT

#10
20220320446
2022-10-06

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

#11
20220293879
2022-09-15

Light-emitting element

#12
20220246876
2022-08-04

SEMICONDUCTOR NANOCRYSTAL PARTICLE AND PRODUCTION METHODS THEREOF

#13
20220169920
2022-06-02

QUANTUM DOT-CONTAINING MATERIAL, METHOD FOR PREPARING THE QUANTUM DOT-CONTAINING MATERIAL, COMPOSITION CONTAINING THE QUANTUM DOT-CONTAINING MATERIAL, AND LIGHT-EMITTING DEVICE INCLUDING THE QUANTUM DOT-CONTAINING MATERIAL

#14
20210050545
2021-02-18

Light-emitting element

#15
20200395568
2020-12-17

Light-emitting device, light-emitting apparatus, electronic device, and lighting device

#16
20190322642
2019-10-24

Compound and organic semiconducting layer, organic electronic device, display device and lighting device comprising the same

#17
20190319208
2019-10-17

Quantum dot device and electronic device

#18
20190267564
2019-08-29

Light-emitting element

#19
20190229279
2019-07-25

Semiconductor film and method of producing the same, photoelectric conversion element, solid-state imaging element and electronic apparatus

#20
20190189937
2019-06-20

Carbene metal complexes as OLED materials

#21
20190067615
2019-02-28

Light-emitting element

#22
20190051832
2019-02-14

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE THE SAME

#23
20190025696
2019-01-24

Inorganic nanoparticle structure, film, optical member, light-emitting device, and liquid crystal display apparatus having the same

#24
20190010391
2019-01-10

Light-emitting structure, optical member having the light-emitting structure, light-emitting device, and liquid crystal display apparatus

#25
20180277696
2018-09-27

Alloyed halide double perovskites as solar-cell absorbers

#26
20180240996
2018-08-23

Metal amides for use as HIL for an organic light-emitting diode (OLED)

#27
20180240995
2018-08-23

Triaryl amine thick layer doped with metal amides for use as HIL for an organic light-emitting diode (OLED)

#28
20180226600
2018-08-09

Light-emitting element

#29
20180198069
2018-07-12

P-doping cross-linking of organic hole transporters

#30
20180108842
2018-04-19

Crosslinkable quantum dot and preparing method thereof, array substrate and preparing method thereof

#31
20180033989
2018-02-01

Organic light emitting device

#32
20180026209
2018-01-25

Metal complexes

#33
20170155051
2017-06-01

ELECTROLUMINESCENT CROSSLINKED NANOCRYSTAL FILMS

#34
20170133617
2017-05-11

Light-emitting element

#35
20170084847
2017-03-23

Electron transport layer and film having improved thermal stability

#36
20160380213
2016-12-29

Organic electroluminescent and preparation method thereof

#37
20160268518
2016-09-15

Carbene metal complexes as OLED materials

#38
20160248014
2016-08-25

Azaborinine derivatives, their synthesis and use in organic electronic devices

#39
20160223839
2016-08-04

Optical material and use thereof

#40
20160218304
2016-07-28

Material for organic electroluminescent elements, and organic electroluminescent element using same

#41
20160190476
2016-06-30

Organic light-emitting device

#42
20160190452
2016-06-30

Semiconductor film, oxide microparticle dispersion, method for manufacturing semiconductor film, and thin film transistor

#43
20160172605
2016-06-16

Light-emitting element

#44
20160155942
2016-06-02

Organic light-emitting device

#45
20150228925
2015-08-13

OLED display device, method for manufacturing the same, and OLED display apparatus

#46
20150188071
2015-07-02

Light emitting device containing iridium complex

#47
20150118788
2015-04-30

Method of making axially fluorinated-phthalocyanines with an aprotic fluoride compound

#48
20140361268
2014-12-11

Heterocyclic compound and organic light-emitting device including the same

#49
20140299856
2014-10-09

Organic electroluminescence element

#50
20140225083
2014-08-14

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

#51
20140159027
2014-06-12

Host material for blue phosphor, and organic thin film and organic light-emitting device including same

#52
20140091297
2014-04-03

Light emitting device containing iridium complex

#53
20140034930
2014-02-06

Light-emitting element

#54
20130341608
2013-12-26

Composite material, light-emitting element, light-emitting device, and manufacturing method thereof

#55
20130214264
2013-08-22

Carbene metal complexes as OLED materials

#56
20130105772
2013-05-02

Semiconductor device, method of manufacturing the semiconductor device, and a thin film

#57
20120222794
2012-09-06

TRANSFER SUBSTRATE AND METHOD FOR FABRICATING ORGANIC ELECTROLUMINESCENT ELEMENT

#58
20120104378
2012-05-03

Carbene metal complexes as OLED materials

#59
20120097249
2012-04-26

Photovoltaic device

#60
20120074397
2012-03-29

Organic electroluminescence display device and manufacturing method thereof

#61
20120025180
2012-02-02

ORGANIC ELECTROLUMINESCENT DEVICE

#62
20120007059
2012-01-12

ORGANIC ELECTROLUMINESCENCE ELEMENT AND COMPOUND

#63
20110315965
2011-12-29

Material for organic electroluminescent element, and organic electroluminescent element

#64
20110315314
2011-12-29

Method of joining and method of fabricating an organic light emitting diode display device using the same

#65
20110133632
2011-06-09

DEUTERATED COMPOUND AS PART OF A COMBINATION OF COMPOUNDS FOR ELECTRONIC APPLICATIONS

#66
20110121267
2011-05-26

Organic electroluminescence device

#67
20110084258
2011-04-14

Organic light-emitting device

#68
20110084255
2011-04-14

Organic light-emitting device having a cyano compound

#69
20110012100
2011-01-20

Metal complexes

#70
20110006295
2011-01-13

Compounds having electroluminescent or electron transport properties

#71
20100302221
2010-12-02

Organic electroluminescence display device and manufacturing method thereof

#72
20100256377
2010-10-07

Aluminum chelate complex for organic EL material

#73
20100240892
2010-09-23

ELECTROLUMINESCENT DEVICE

#74
20100237342
2010-09-23

Light emitting device

#75
20100117064
2010-05-13

Organic metal complexes derivative and organic light emitting devices using the same

#76
20100112751
2010-05-06

Organic diodes and materials

#77
20100087032
2010-04-08

METHOD FOR PATTERNING OF ORGANIC FILM

#78
20100065825
2010-03-18

Light-emitting component

#79
20100007273
2010-01-14

Carbene metal complexes as OLED materials

#80
20100007272
2010-01-14

Organic EL display device

#81
20090289544
2009-11-26

Organic light-emitting diode and uses thereof

#82
20090288707
2009-11-26

Compounds for electronic material and organic electronic device using the same

#83
20090206746
2009-08-20

Organic-inorganic hybrid material, composition for synthesizing the same, and manufacturing method of the same

#84
20090184629
2009-07-23

Novel red electroluminescent compounds and organic electroluminescent device using the same

#85
20090179559
2009-07-16

Organic light emitting diode and method of fabricating the same

#86
20090179553
2009-07-16

ELECTROLUMINESCENT MATERIAL CONTAINING AN ORGANIC LUMINESCENT SUBSTANCE

#87
20090167166
2009-07-02

Materials for organic electroluminescent devices

#88
20090121626
2009-05-14

Light emitting device

#89
20090111989
2009-04-30

ORGANIC LIGHT EMITTING MATERIALS WITH ANIONIC LIGAND

#90
20090102373
2009-04-23

Electroluminescent device

#91
20090085469
2009-04-02

LUMINESCENT METAL COMPLEX, METHOD FOR PRODUCING SAME AND ORGANIC ELECTROLUMINESCENT LIGHT-EMITTING DEVICE USING SAME

#92
20090045735
2009-02-19

Transfer substrate and method for fabricating organic electroluminescent element

#93
20090021158
2009-01-22

Organic electroluminescence display device

#94
20090020592
2009-01-22

Method of joining and method of fabricating an organic light emitting diode display device using the same

#95
20090015143
2009-01-15

Organometallic complex, and light-emitting element, light-emitting device and electronic-device using the organometallic complex

#96
20090001885
2009-01-01

TANDEM OLED DEVICE

#97
20090001873
2009-01-01

Organic light emitting diode with increased radical anion stability and applications thereof

#98
20080284318
2008-11-20

HYBRID FLUORESCENT/PHOSPHORESCENT OLEDS

#99
20080200677
2008-08-21

Metal complexes

#100
20080143254
2008-06-19

Light emitting device

#101
20080124569
2008-05-29

Electroluminescent Complexes

#102
20070262693
2007-11-15

Composite Material, Light-Emitting Element, Light-Emitting Device and Manufacturing Method Thereof

#103
20070259208
2007-11-08

Electroluminescent materials and devices

#104
20070207345
2007-09-06

Electroluminescent device including gallium complexes

#105
20070207342
2007-09-06

Electroluminescent device including gallium complexes

#106
20070191587
2007-08-16

Polymeric, phosphorescent, organically semi-conductive emitter materials based on perarylated boranes, method for their production and use thereof

#107
20070190357
2007-08-16

Electroluminescent materials and devices

#108
20070190247
2007-08-16

Method for forming organic light-emitting layer

#109
20070187675
2007-08-16

Organic light emitting device

#110
20070178333
2007-08-02

Organic electroluminescent device

#111
20070167588
2007-07-19

Boron-containing polymer compound and organic light emitting device using the same

#112
20070134514
2007-06-14

Electroluminescent host material

#113
20070131949
2007-06-14

Color tunable light-emitting devices and method of making the same

#114
20070122939
2007-05-31

Organic light emitting device

#115
20070108891
2007-05-17

Metal-complex compound and organic electroluminescence device using the compound

#116
20070092756
2007-04-26

Organic element for low voltage electroluminescent devices

#117
20070054148
2007-03-08

Aluminum chelate complex for organic el material

#118
20070048544
2007-03-01

Electroluminescent device with red triplet emitter

#119
20070042219
2007-02-22

Electroluminescent boron complexes

#120
20070003786
2007-01-04

Electroluminescent devices with nitrogen bidentate ligands

#121
20060287498
2006-12-21

High-molecular copolymer containing metal coordination compound and organic electroluminescence element using the same

#122
20060257687
2006-11-16

Organic electroluminescence device

#123
20060257685
2006-11-16

Organic light emitting devices having carrier transporting layers comprising metal complexes

#124
20060226766
2006-10-12

Electroluminescent device

#125
20060210829
2006-09-21

Organic element for electroluminescent devices

#126
20060177695
2006-08-10

Cyclometalated transition metal complex and organic electroluminescent device using the same

#127
20060166035
2006-07-27

Thermally crosslinkable materials and multi-layered devices therefrom

#128
20060163562
2006-07-27

Multifluorinated conductor material for leds for improving the light outcoupling

#129
20060135766
2006-06-22

Electroluminescent device

#130
20060134465
2006-06-22

Organic light emitting devices having carrier blocking layers comprising metal complexes

#131
20060134457
2006-06-22

Method of preparing organic luminescent materials stabilized by heat treatment and meaterials thus obtained

#132
20060093852
2006-05-04

Phosphorescent and luminescent conjugated polymers and their use in electroluminescent assemblies

#133
20060052607
2006-03-09

Organic electroluminescent device

#134
20060041126
2006-02-23

Electroluminescent device

#135
20060040130
2006-02-23

Electroluminescent device

#136
20060035109
2006-02-16

Organic electroluminescent element

#137
20060003183
2006-01-05

Organic element for electroluminescent devices

#138
20060003089
2006-01-05

Electroluminescent quinolates

#139
20050258433
2005-11-24

Carbene metal complexes as OLED materials

#140
20050236974
2005-10-27

Condensed polycyclic compound and organic light-emitting device using the same

#141
20050233164
2005-10-20

Organic electroluminescence device

#142
20050227111
2005-10-13

Organic electroluminescence device

#143
20050221125
2005-10-06

Organic electroluminescence device

#144
20050175855
2005-08-11

Electroluminescent materials and devices

#145
20050170205
2005-08-04

Organic element for electroluminescent devices

#146
20050170204
2005-08-04

Organic element for electroluminescent devices

#147
20050170203
2005-08-04

Organic element for electroluminescent devices

#148
20050170202
2005-08-04

Polymer and polymeric luminescent element comprising the same

#149
20050163992
2005-07-28

Electroluminescent material containing a conjugated polymer or metal complexes inside zeolites and porous materials and the preparation method thereof

#150
20050158581
2005-07-21

Polymers having attached luminescent metal complexes and devices made with such polymers

#151
20050156164
2005-07-21

Organic electroluminescence element

#152
20050139810
2005-06-30

Method of doping organic semiconductors with quinone derivatives and 1, 3, 2 - dioxaborine derivatives

#153
20050131175
2005-06-16

Metal 8-hydroxyquinoline-functionalized polymers and related materials and methods of making and using the same

#154
20050121667
2005-06-09

Method of doping organic semiconductors with quinonediimine derivatives

#155
20050098207
2005-05-12

Organic devices, organic electroluminescent devices, organic solar cells, organic FET structures and production method of organic devices

#156
20050072971
2005-04-07

Organic diodes and materials

#157
20050072970
2005-04-07

Compound for light emitting device and organic light emitting device using the same

#158
20050064241
2005-03-24

Organic EL device and preparation method

#159
20050042476
2005-02-24

Organic electroluminescent device

#160
20050019605
2005-01-27

Materials and structures for enhancing the performance of organic light emitting devices

#161
14319675
2017-08-22

Tunable photoluminescent metal-organic-frameworks and method of making the same