ClassID:

209180

H01L51/0089 - 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 Lanthanides or Actinides, e.g. Eu

Recent Application in this class:
#1
20230092935
2023-03-23

CERIUM (IV) COMPLEXES AND THEIR USE IN ORGANIC ELECTRONICS

#2
20230083729
2023-03-16

Rare earth oxide nanosheet composite modified by organic ligand, preparation method and OLED luminescent film

#3
20230002930
2023-01-05

GROWTH METHOD OF HIGH-TEMPERATURE PHASE LANTHANUM BOROSILICATE CRYSTAL AND USE

#4
20220384736
2022-12-01

Organic electroluminescent device

#5
20220102656
2022-03-31

Photoelectric conversion element, photoelectric conversion device, photoelectric conversion element precursor, light detection method, and production method for photoelectric conversion element

#6
20220013727
2022-01-13

Method of purifying light-emitting device material and light-emitting device including light-emitting device material

#7
20210408385
2021-12-30

Polyimide luminescent material, preparation method thereof, and device thereof

#8
20210384448
2021-12-09

LIGHT EMITTING DEVICE

#9
20210269460
2021-09-02

Rare-earth complex, light-emitting material, light-emitting object, light-emitting device, interlayer for laminated glass, laminated glass, windshield for vehicle, wavelength conversion material, and security material

#10
20210226136
2021-07-22

Organometallic compound and organic light-emitting device including the same

#11
20210118956
2021-04-22

Photoelectric conversion devices and organic sensors and electronic devices

#12
20210020839
2021-01-21

Organometallic compound and organic light-emitting device including the same

#13
20210013416
2021-01-14

DISPLAY PANEL AND DISPLAY DEVICE

#14
20200266382
2020-08-20

Luminescence device, and display device including same

#15
20200152703
2020-05-14

Photoelectric conversion devices and organic sensors and electronic devices

#16
20200111981
2020-04-09

Inorganic hole conductor based perovskite photoelectric conversion device with high operational stability at long term

#17
20190280064
2019-09-12

Electronic apparatus

#18
20190267556
2019-08-29

Electronic apparatus and lighting apparatus

#19
20190161674
2019-05-30

Europium beta-diketonate luminescent material

#20
20190152996
2019-05-23

Lanthanum compound and methods of forming thin film and integrated circuit device using the lanthanum compound

#21
20190140194
2019-05-09

Organic electroluminescent devices

#22
20190081266
2019-03-14

Light emitting diode and display device including the same

#23
20190067597
2019-02-28

Organic electroluminescent device

#24
20190058132
2019-02-21

ORGANIC LIGHT-EMITTING DEVICE AND APPARATUS INCLUDING THE SAME

#25
20190010389
2019-01-10

Organic rare earth solid micelle, preparation method therefor, and method for increasing photoelectric conversion efficiency of solar battery

#26
20180261652
2018-09-13

Light emitting display device

#27
20180248146
2018-08-30

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

#28
20180248138
2018-08-30

White organic electroluminescent device and preparation method thereof

#29
20180138413
2018-05-17

Dendrimer compound and organic luminescent device employing the same

#30
20180026209
2018-01-25

Metal complexes

#31
20170352824
2017-12-07

Blue organic electroluminescent device and preparation method thereof

#32
20170352823
2017-12-07

Light-emitting device

#33
20170346023
2017-11-30

Organic light emitting diode comprising an organic semiconductor layer

#34
20170331065
2017-11-16

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

#35
20170317307
2017-11-02

Red organic electroluminescent device and preparation method thereof

#36
20170298272
2017-10-19

Ligand-sensitized lanthanide nanocrystals as ultraviolet downconverters

#37
20170294607
2017-10-12

Perovskite compound, thin layer comprising the perovskite compound, and optoelectronic device comprising the perovskite compound

#38
20170040540
2017-02-09

POLYMER MATRIX ELECTROLUMINESCENT MATERIALS AND DEVICES

#39
20160285035
2016-09-29

Organic light emitting diode and organic light emitting display device including halogen dipole material

#40
20160285016
2016-09-29

Organic electroluminescent materials and devices

#41
20160248025
2016-08-25

Organic electroluminescent device

#42
20160204363
2016-07-14

THIN FILM FOR ORGANIC EL DEVICE AND MANUFACTURING METHOD THEREOF

#43
20160181530
2016-06-23

Organometallic compound and organic light-emitting device including the same

#44
20160160121
2016-06-09

Sheet integrated rare earth complex and use thereof

#45
20160141838
2016-05-19

Optoelectronic devices, methods of fabrication thereof and materials therefor

#46
20150376337
2015-12-31

Metallopolymers and use thereof

#47
20150315460
2015-11-05

LUMINESCENT QUANTUM DOT

#48
20150303387
2015-10-22

Organic Electroluminescent Device

#49
20150287939
2015-10-08

Organic electroluminescent device

#50
20150243712
2015-08-27

Organic light emitting display

#51
20150179726
2015-06-25

Organic display device

#52
20140231775
2014-08-21

Dendrimer compound and organic luminescent device employing the same

#53
20140183508
2014-07-03

Polymeric light emitting substance and polymer light emitting device using the same

#54
20130273250
2013-10-17

(Amide amino alkane) metal compound, method of manufacturing metal-containing thin film using said metal compound

#55
20130270530
2013-10-17

Organic electroluminescent element and compound

#56
20130078189
2013-03-28

Formation and uses of europium complexes

#57
20130035509
2013-02-07

Use of the guanidinium cation and light-emitting component

#58
20130027636
2013-01-31

CLASS OF BRIDGED BIPHENYLENE POLYMERS

#59
20130015434
2013-01-17

POLYMER MATRIX ELECTROLUMINESCENT MATERIALS AND DEVICES

#60
20130005054
2013-01-03

Film formation apparatus and film formation method

#61
20120305907
2012-12-06

Light-emitting element, light-emitting device, electronic device, and method for fabricating light-emitting element

#62
20120140439
2012-06-07

Rare-earth complex and uses thereof

#63
20120063289
2012-03-15

Metal complex and use thereof

#64
20120037888
2012-02-16

Radiation emitting device

#65
20120015998
2012-01-19

PHOTOTHERAPY METHODS AND DEVICES COMPRISING EMISSIVE ARYL-HETEROARYL COMPOUNDS

#66
20110227050
2011-09-22

Metal complex and organic electroluminescent device

#67
20110220853
2011-09-15

Charge-transporting material and charge-transporting varnish

#68
20110195176
2011-08-11

Method of Manufacturing a Display

#69
20110187969
2011-08-04

POLYMERIC LIGHT EMITTING SUBSTANCE AND POLYMER LIGHT EMITTING DEVICE USING THE SAME

#70
20110163270
2011-07-07

Metal-containing dendrimers

#71
20110112289
2011-05-12

Compounds useful as ligands and particularly as organic chromophores for complexing lanthanides and applications thereof

#72
20110108819
2011-05-12

Compounds having electron transport properties, their preparation and use

#73
20110012100
2011-01-20

Metal complexes

#74
20100330284
2010-12-30

Procedure for preparing redox-active polymers on surfaces

#75
20100327267
2010-12-30

ORGANIC ELECTROLUMINESCENCE DEVICE AND PRODUCTION METHOD THEREOF

#76
20100181560
2010-07-22

Organic electroluminescent element having a transition-metal-complex layer, and display and electronic apparatus including the same

#77
20100165604
2010-07-01

WHITE ORGANIC ELECTROLUMINESCENT DEVICE

#78
20100117521
2010-05-13

LANTHANOID EMITTER FOR OLED APPLICATIONS

#79
20100072886
2010-03-25

Metal-containing dendrimers

#80
20100025671
2010-02-04

ELECTROLUMINESCENT DEVICES

#81
20090270600
2009-10-29

Silica particle comprising an organolanthanide compound, preparation process therefor and uses thereof

#82
20090212693
2009-08-27

Organic electroluminescent device

#83
20090200918
2009-08-13

Light-Emitting Element, Light-Emitting Device, and Electronic Device

#84
20090173371
2009-07-09

EUROPIUM-CONTAINING NANOPARTICLE MATERIALS USEFUL FOR SOLAR AND THERMAL ENERGY CONVERSION AND RELATED ISSUES

#85
20090058276
2009-03-05

METAL-CONTAINING POLYMERS and uses thereof

#86
20090009062
2009-01-08

Electroluminescent Devices

#87
20090001886
2009-01-01

Light-emitting element, light-emitting device, and electronic device

#88
20080303426
2008-12-11

Fluorescent rare earth complex, and light-emitting element, security medium and lighting device using the same

#89
20080286605
2008-11-20

Organic electroluminescent device

#90
20080280047
2008-11-13

Procedure for preparing redox-active polymers on surfaces

#91
20080274303
2008-11-06

Polymer Compound and Polymer Light Emitting Device Using the Same

#92
20080248220
2008-10-09

Light-Emitting Material and Light-Emitting Device Using the Same

#93
20080174236
2008-07-24

Organic electroluminescence element

#94
20080171858
2008-07-17

Optically Active Rare Earth Complex Having Circularly Polarized Luminescence

#95
20080145571
2008-06-19

Polymer Compound And Polymer Light Emitting Device Using The Same

#96
20080113215
2008-05-15

Electroluminescent Materials and Devices

#97
20080054223
2008-03-06

Light Emitting Complex Salts

#98
20080014822
2008-01-17

Highly pure film formation method for light emitting device using gas from evaporated electroluminescent source

#99
20080004471
2008-01-03

Dendrimers

#100
20070295395
2007-12-27

Photovoltaic Device With Trimetaspheres

#101
20070290199
2007-12-20

Multi-functional copolymers comprising rare earth metal complexes and devices thereof

#102
20070278941
2007-12-06

ELECTROLUMINESCENT DEVICES HAVING CONJUGATED ARYLAMINE POLYMERS

#103
20070236129
2007-10-11

Light emitting device formed using rare earth complex and luminescent medium

#104
20070231605
2007-10-04

Light-Emitting Device

#105
20070218289
2007-09-20

Photofunctional laminated article

#106
20070207340
2007-09-06

Compound of Multi-Branched Structure, Organic Electroluminescent Element, Display, Illuminating Device, and Method for Producing Compound of Multi-Branched Structure

#107
20070166568
2007-07-19

Electroluminescent compounds containing exciton conducting compound

#108
20070154732
2007-07-05

Dendrimer compound and organic luminescent device employing the same

#109
20070138947
2007-06-21

Organic light emitting devices

#110
20070132366
2007-06-14

Light emitting device and lighting device using it, image display unit

#111
20070120477
2007-05-31

Color conversion and optical enhancement layers for electroluminescent displays

#112
20070096638
2007-05-03

Electroluminescent compounds from binuclear, trinuclear, oligonuclear, and/or polynuclear metal complexes

#113
20070077449
2007-04-05

Hole transport material, layer formed from the hole transport material, organic electroluminescent device, and method of manufacturing the hole transport material

#114
20070075311
2007-04-05

Organic electroluminescent device

#115
20070051922
2007-03-08

Polymer light-emitting material comprising a conjugated polymer and compound exhibiting light emission from the triplet excited state and polymer light-emitting device using the same

#116
20070048544
2007-03-01

Electroluminescent device with red triplet emitter

#117
20070040164
2007-02-22

Polymer complex compound and polymer light emitting device using the same

#118
20070020485
2007-01-25

Electroluminescent material, electroluminescent element and color conversion filter

#119
20060269782
2006-11-30

OLED electron-transporting layer

#120
20060269778
2006-11-30

Electroluminescent materials and devices

#121
20060252963
2006-11-09

Dendrimers

#122
20060251798
2006-11-09

Electroluminescent devices fabricated with encapsulated light emitting polymer particles

#123
20060238117
2006-10-26

Organic light emitting diodes

#124
20060194073
2006-08-31

Organic compound and organic electrolumiscent device

#125
20060192210
2006-08-31

Organic light-emitting element, organic light-emitting device, and electronic apparatus

#126
20060159952
2006-07-20

Mixed anthracene derivative host materials

#127
20060151780
2006-07-13

Hybrid silicon-molecular memory cell with high storage density

#128
20060145163
2006-07-06

Organic elctroluminescent display and method for manufacturing organic electroluminescent display

#129
20060141285
2006-06-29

Organic electroluminescent device

#130
20060105492
2006-05-18

Organic electronic devices

#131
20060105202
2006-05-18

Organic electroluminescent device

#132
20060105197
2006-05-18

Electroluminescent materials and devices

#133
20060094859
2006-05-04

Class of bridged biphenylene polymers

#134
20060088730
2006-04-27

Organic light-emitting devices with improved performance

#135
20060084347
2006-04-20

Using hole- or electron-blocking layers in color OLEDS

#136
20060063027
2006-03-23

Organic electroluminescent element

#137
20060040137
2006-02-23

ORGANIC EL DEVICE, METHOD OF MANUFACTURING THE SAME, AND ORGANIC EL DISPLAY

#138
20060040130
2006-02-23

Electroluminescent device

#139
20060035110
2006-02-16

Electroluminescent materials and devices

#140
20060022592
2006-02-02

Desiccant for top-emitting OLED

#141
20050280604
2005-12-22

Materials and methods of derivitzation of electrodes for improved electrical performance of OLED display devices

#142
20050280008
2005-12-22

Array of light-emitting OLED microcavity pixels

#143
20050266172
2005-12-01

Linear laser light beam for making OLEDS

#144
20050266152
2005-12-01

Depositing an organic layer for use in OLEDs

#145
20050260439
2005-11-24

White light-emitting organic electroluminescent devices

#146
20050232000
2005-10-20

Method of making information storage devices by molecular photolithography

#147
20050208327
2005-09-22

White organic light-emitting devices with improved performance

#148
20050202279
2005-09-15

Complex fluorene-containing compounds for use in OLED devices

#149
20050186445
2005-08-25

Electroluminescent devices including conjugated polymers containing an azole structure

#150
20050186444
2005-08-25

Electroluminescent devices having conjugated arylamine polymers

#151
20050181232
2005-08-18

Anthracene derivative host having ranges of dopants

#152
20050175859
2005-08-11

Organic electroluminescent material and organic electroluminescent device by using the same

#153
20050158581
2005-07-21

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

#154
20050147843
2005-07-07

Metal complex and organic electroluminescent device

#155
20050129979
2005-06-16

Organic EL elements and process for fabrication thereof

#156
20050124640
2005-06-09

Pyrimidine derivatives useful as inhibitors of PKC-theta

#157
20050106412
2005-05-19

Doped lithium quinolate

#158
20050098207
2005-05-12

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

#159
20050095453
2005-05-05

Organic element for electroluminescent devices

#160
20050095452
2005-05-05

Organic element for electroluminescent devices

#161
20050095450
2005-05-05

Organic element for electroluminescent devices

#162
20050089715
2005-04-28

OLED device with asymmetric host

#163
20050073228
2005-04-07

White-emitting microcavity OLED device

#164
20050058853
2005-03-17

Green organic light-emitting diodes

#165
20050048862
2005-03-03

Correcting potential defects in an OLED device

#166
20050029933
2005-02-10

Cascaded organic electroluminescent devices with color filters

#167
20050017629
2005-01-27

Light emitting devices based on hyperbranched polymers with lanthanide ions

#168
20050012449
2005-01-20

Aperture ratio or resolution of an OLED device by limiting the edge taper region

#169
14319675
2017-08-22

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