Patents-Review.com
ClassID:

209245 ⎘

H01L51/5024 - 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 specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]; Electroluminescent [EL] layer having a host comprising an emissive dopant and further additive materials, e.g. for improving the dispersability, for improving the stabilisation, for assisting energy transfer

Sub-classes:
Recent Application in this class:
#1
20240059714
2024-02-22

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #2
20230232714
2023-07-20

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

 #3
20230217668
2023-07-06

LIGHT-EMITTING DEVICE AND LIGHT-EMITTING DISPLAY DEVICE INCLUDING THE SAME

 #4
20230209987
2023-06-29

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME

 #5
20230209854
2023-06-29

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE HAVING THE SAME

 #6
20230209853
2023-06-29

ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING MULTIPLE EMITTING MATERIAL LAYER AND METHOD OF FABRICATING THE SAME

 #7
20230200100
2023-06-22

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

 #8
20230192738
2023-06-22

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #9
20230189634
2023-06-15

LIGHT EMITTING ELEMENT AND POLYCYCLIC COMPOUND FOR THE SAME

 #10
20230189630
2023-06-15

LIGHT EMITTING ELEMENT AND ORGANOMETALLIC COMPOUND FOR LIGHT EMITTING ELEMENT

 #11
20230172049
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #12
20230172048
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #13
20230172047
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #14
20230172046
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #15
20230172045
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #16
20230171981
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #17
20230171980
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #18
20230171979
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #19
20230171978
2023-06-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE HAVING THEREOF

 #20
20230159570
2023-05-25

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

 #21
20230157041
2023-05-18

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

 #22
20230147959
2023-05-11

COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE

 #23
20230143449
2023-05-11

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #24
20230143071
2023-05-11

FUSED POLYCYCLIC COMPOUND AND LIGHT EMITTING DEVICE INCLUDING THE SAME

 #25
20230140120
2023-05-04

LIGHT-EMITTING DEVICE INCLUDING HETEROCYCLIC COMPOUND AND ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE

 #26
20230139757
2023-05-04

ORGANIC ELECTROLUMINESCENT DEVICE

 #27
20230139115
2023-05-04

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

 #28
20230138754
2023-05-04

LIGHT EMITTING ELEMENT

 #29
20230132112
2023-04-27

LIGHT EMITTING DEVICE

 #30
20230130271
2023-04-27

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

 #31
20230122208
2023-04-20

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #32
20230119772
2023-04-20

COMPOUND FOR ORGANIC OPTOELECTRONIC DEVICE, COMPOSITION FOR ORGANIC OPTOELECTRONIC DEVICE, ORGANIC OPTOELECTRONIC DEVICE AND DISPLAY DEVICE

 #33
20230118772
2023-04-20

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

 #34
20230117837
2023-04-20

Compounds with diazadibenzofurane or diazadibenzothiophene structures

 #35
20230117383
2023-04-20

PLURALITY OF HOST MATERIALS, ORGANIC ELECTROLUMINESCENT COMPOUND, AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

 #36
20230117271
2023-04-20

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #37
20230117065
2023-04-20

LIGHT EMITTING ELEMENT

 #38
20230116749
2023-04-13

Light-emitting device and electronic apparatus including the same

 #39
20230114182
2023-04-13

ORGANIC LIGHT EMITTING DEVICE

 #40
20230113852
2023-04-13

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

 #41
20230113101
2023-04-13

ORGANIC ELECTROLUMINESCENT ELEMENT

 #42
20230109508
2023-04-06

DISPLAY APPARATUS

 #43
20230104499
2023-04-06

LIGHT EMITTING DEVICE

 #44
20230096132
2023-03-30

CYCLOALKANE-FUSED POLYCYCLIC AROMATIC COMPOUND

 #45
20230095786
2023-03-30

LIGHT EMITTING MATERIAL, DELAYED PHOSPHOR, ORGANIC LIGHT EMITTING DIODE, SCREEN, DISPLAY AND METHOD FOR PRODUCING DISPLAY

 #46
20230093269
2023-03-23

ORGANIC LIGHT-EMITTING ELEMENT, DISPLAY APPARATUS, PHOTOELECTRIC CONVERSION APPARATUS, ELECTRONIC EQUIPMENT, LIGHTING APPARATUS, MOVING BODY, AND EXPOSURE LIGHT SOURCE

 #47
20230089555
2023-03-23

Bisanthracene Derivatives Having Solubilizing Substituent, and Organic Electroluminescence Device Using Same

 #48
20230084208
2023-03-16

POLYCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

 #49
20230060808
2023-03-02

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

 #50
20230051087
2023-02-16

ORGANOMETALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME

 #51
20230042023
2023-02-09

Organic electroluminescence device and electronic apparatus

 #52
20230041701
2023-02-09

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

 #53
20230039495
2023-02-09

MATERIAL FOR ORGANIC ELECTROLUMINESCENCE ELEMENT, AND ORGANIC ELECTROLUMINESCENCE ELEMENT

 #54
20230026288
2023-01-26

Compound having naphthobenzofuranyl structure, material for organic electroluminescence device, organic electroluminescence device, and electronic instrument

 #55
20230006165
2023-01-05

Trilayer photoresist system and method for patterning organic devices

 #56
20230002429
2023-01-05

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

 #57
20230002427
2023-01-05

ORGANOMETALLIC COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE INCLUDING THE SAME

 #58
20230002398
2023-01-05

HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME

 #59
20220402956
2022-12-22

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

 #60
20220393111
2022-12-08

ORGANIC LIGHT-EMITTING DEVICE

 #61
20220393110
2022-12-08

ORGANIC ELECTROLUMINESCENCE ELEMENT, COMPOSITION, POWDER, ELECTRONIC EQUIPMENT, AND NOVEL COMPOUND

 #62
20220389041
2022-12-08

LIGHT-EMITTING MATERIAL WITH A POLYCYCLIC LIGAND

 #63
20220388944
2022-12-08

Nitrogen-containing compound, organic electroluminescent device, and electronic apparatus

 #64
20220380278
2022-12-01

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

 #65
20220376198
2022-11-24

Organic light emitting device and display apparatus

 #66
20220359836
2022-11-10

Organic electroluminescent materials and devices

 #67
20220348557
2022-11-03

ORGANIC ELECTROLUMINESCENT ELEMENT

 #68
20220344609
2022-10-27

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING LIGHT-EMITTING DEVICE

 #69
20220340602
2022-10-27

HETEROCYLIC COMPOUND AND LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE HETEROCYCLIC COMPOUND

 #70
20220340550
2022-10-27

ORGANIC LIGHT-EMITTING DEVICE, METHOD FOR MANUFACTURING SAME, AND COMPOSITION FOR ORGANIC MATERIAL LAYER OF ORGANIC LIGHT-EMITTING DEVICE

 #71
20220340545
2022-10-27

COMPOSITION OF MATTER FOR USE IN ORGANIC LIGHT-EMITTING DIODES

 #72
20220336765
2022-10-20

Display substrate and display device

 #73
20220336757
2022-10-20

Heterocyclic compound and organic light emitting device comprising the same

 #74
20220336749
2022-10-20

Aromatic amine derivative and electroluminescence device using the same

 #75
20220328783
2022-10-13

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

 #76
20220328766
2022-10-13

LIGHT EMITTING DIODE

 #77
20220320455
2022-10-06

Organic light emitting device and display apparatus

 #78
20220320450
2022-10-06

Organic electroluminescent device

 #79
20220310921
2022-09-29

Light-emitting device

 #80
20220306664
2022-09-29

Organic electroluminescent materials and devices

 #81
20220302404
2022-09-22

ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY PANEL AND DISPLAY APPARATUS

 #82
20220298190
2022-09-22

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #83
20220298147
2022-09-22

COMPOUND, MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, ORGANIC ELECTROLUMINESCENT ELEMENT, AND ELECTRONIC DEVICE

 #84
20220293865
2022-09-15

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #85
20220290042
2022-09-15

ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

 #86
20220285634
2022-09-08

Organic electroluminescent materials and devices

 #87
20220284856
2022-09-08

Display panel and display device

 #88
20220278295
2022-09-01

LIGHT-EMITTING DEVICE INCLUDING FUSED CYCLIC COMPOUND, ELECTRONIC APPARATUS INCLUDING THE LIGHT-EMITTING DEVICE, AND THE FUSED CYCLIC COMPOUND

 #89
20220278293
2022-09-01

Organic electroluminescent device and array substrate

 #90
20220278282
2022-09-01

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

 #91
20220275013
2022-09-01

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #92
20220271227
2022-08-25

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

 #93
20220270561
2022-08-25

Display device

 #94
20220259242
2022-08-18

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #95
20220259229
2022-08-18

ORGANIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

 #96
20220246868
2022-08-04

ORGANOMETALLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING ORGANOMETALLIC COMPOUND

 #97
20220231250
2022-07-21

Display device and method for manufacturing display device

 #98
20220231235
2022-07-21

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

 #99
20220216417
2022-07-07

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

 #100
20220209156
2022-06-30

LIGHT-EMITTING DEVICE AND AN ELECTRONIC APPARATUS INCLUDING THE SAME

 #101
20220209126
2022-06-30

ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME

 #102
20220209122
2022-06-30

ORGANIC LIGHT EMITTING DEVICE

 #103
20220208876
2022-06-30

Light-emitting device and light-emitting display device including the same

 #104
20220204453
2022-06-30

Heterocyclic compound, organic light-emitting device including heterocyclic compound, and electronic apparatus including organic light-emitting device

 #105
20220199929
2022-06-23

Organic Light-Emitting Diode Display Device

 #106
20220199917
2022-06-23

LIGHT-EMITTING DEVICE AND AN ELECTRONIC APPARATUS INCLUDING THE SAME

 #107
20220190068
2022-06-16

DISPLAY DEVICE

 #108
20220173334
2022-06-02

Organic electroluminescence device and electronic apparatus equipped with the same

 #109
20220170883
2022-06-02

METHOD FOR SELECTING MATERIAL FOR ORGANIC LIGHT-EMITTING DEVICE

 #110
20220165956
2022-05-26

Plurality of host materials and organic electroluminescent device comprising the same

 #111
20220162246
2022-05-26

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #112
20220144871
2022-05-12

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #113
20220123219
2022-04-21

Compound for organic light-emitting diode and long lifespan organic light-emitting diode comprising same

 #114
20220119434
2022-04-21

Organic electroluminescent materials and devices

 #115
20220112229
2022-04-14

ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

 #116
20220109107
2022-04-07

LIGHT EMITTING DEVICE COMPOSITION AND LIGHT EMITTING DEVICE CONTAINING THE SAME

 #117
20220093689
2022-03-24

Display apparatus

 #118
20220089617
2022-03-24

COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

 #119
20220085338
2022-03-17

Organic light-emitting component having a light-emitting layer as part of a charge generation layer

 #120
20220082740
2022-03-17

Wavelength conversion film, light-emitting member, authentication device, wristband type electronic apparatus and biometric device

 #121
20220081449
2022-03-17

Composition for organic optoelectronic device, organic optoelectronic device and display device

 #122
20220081419
2022-03-17

ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

 #123
20220069223
2022-03-03

Organic light-emitting device

 #124
20220059767
2022-02-24

Light-emitting device and electronic apparatus including the same

 #125
20220029102
2022-01-27

Organic light emitting device

 #126
20220029100
2022-01-27

Light emitting device and displaying device

 #127
20220013737
2022-01-13

Organic light-emitting device

 #128
20210408421
2021-12-30

Organic light-emitting diode containing co-hosts forming exciplex, and lighting device and display apparatus including same

 #129
20210403490
2021-12-30

Boron compound, and organic light-emitting diode comprising same

 #130
20210399234
2021-12-23

ORGANIC LIGHT EMITTING DEVICE

 #131
20210391546
2021-12-16

Heterocyclic compound and light-emitting device including same

 #132
20210384436
2021-12-09

Organic light emitting diode and organic light emitting device having thereof

 #133
20210380880
2021-12-09

Organic electroluminescent materials and devices

 #134
20210376249
2021-12-02

Organic electroluminescence device and polycyclic compound for organic electroluminescence device

 #135
20210363159
2021-11-25

HETEROCYCLIC COMPOUND FOR USE IN ELECTRONIC DEVICES

 #136
20210359239
2021-11-18

Organic light emitting display device and lighting apparatus for vehicles using the same

 #137
20210359226
2021-11-18

Organic light-emitting device and electronic apparatus including same

 #138
20210355376
2021-11-18

NEAR-INFRARED THERMAL ACTIVATED DELAYED FLUORESCENT MATERIAL, PREPARATION METHOD THEREOF, AND DISPLAY DEVICE

 #139
20210351361
2021-11-11

Organic electroluminescence device and compound for organic electroluminescence device

 #140
20210332072
2021-10-28

Organic electroluminescent materials and devices

 #141
20210328167
2021-10-21

OLED display panel having light-emitting layer comprising organic host material, organic light-emitting material and amorphous fluoropolymer and manufacturing method thereof, and OLED device having the same

 #142
20210328145
2021-10-21

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

 #143
20210327968
2021-10-21

Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device

 #144
20210323968
2021-10-21

Organic electroluminescent materials and devices

 #145
20210313536
2021-10-07

ORGANIC LIGHT-EMITTING DISPLAY DEVICE

 #146
20210305531
2021-09-30

LIGHT-EMITTING DEVICE AND APPARATUS INCLUDING THE SAME

 #147
20210280833
2021-09-09

Method of manufacturing an organic light-emitting device and an organic light-emitting device manufactured by using the same

 #148
20210273176
2021-09-02

Composition for organic optoelectronic device, organic optoelectronic device, and display device

 #149
20210265584
2021-08-26

Nanopatch antenna outcoupling structure for use in OLEDs

 #150
20210265440
2021-08-26

Display apparatus and method of manufacturing the same

 #151
20210253542
2021-08-19

Organic compound and organic electroluminescent device using same

 #152
20210230167
2021-07-29

Organic electroluminescent materials and devices

 #153
20210202872
2021-07-01

Organic electric element, display panel comprising the same and display device comprising the same

 #154
20210198222
2021-07-01

Condensed cyclic compound and organic light-emitting device including the same

 #155
20210184152
2021-06-17

Organic light-emitting device and apparatus including the same

 #156
20210175423
2021-06-10

Organic electroluminescence device and polycyclic compound for organic electroluminescence device

 #157
20210167311
2021-06-03

Organic light-emitting device

 #158
20210167301
2021-06-03

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

 #159
20210167292
2021-06-03

Organic electroluminescent materials and devices

 #160
20210159438
2021-05-27

QUANTUM DOT ARCHITECTURES FOR FLUORESCENCE DONOR-ASSISTED OLED DEVICES

 #161
20210151703
2021-05-20

Organic light emitting device and display device using the same

 #162
20210151696
2021-05-20

ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANOMETALLIC COMPOUND FOR ORGANIC ELECTROLUMINESCENCE DEVICE

 #163
20210143355
2021-05-13

Thin film electroluminescent device, preparation method thereof, and electronic device

 #164
20210130382
2021-05-06

Organometallic compound, organic light emitting diode and organic light emitting device including the same

 #165
20210126204
2021-04-29

Compound for organic optoelectronic device, composition for organic optoelectronic device, organic optoelectronic device and display device

 #166
20210126196
2021-04-29

Compound and light-emitting device including the same

 #167
20210122774
2021-04-29

ORGANOMETALLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME, AND DIAGNOSTIC COMPOSITION INCLUDING THE ORGANOMETALLIC COMPOUND

 #168
20210119166
2021-04-22

ORGANIC LIGHT EMITTING DIODE DISPLAY PANEL AND DISPLAY DEVICE

 #169
20210115327
2021-04-22

Phosphorescent PtMheterotetranuclear complex, preparation method and use thereof

 #170
20210104692
2021-04-08

ORGANIC LIGHT EMITTING DIODE DEVICE

 #171
20210104683
2021-04-08

Organic light-emitting device and apparatus including the same

 #172
20210101921
2021-04-08

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #173
20210098721
2021-04-01

Organic electroluminescence device

 #174
20210098708
2021-04-01

Organic electroluminescence device and compound for organic electroluminescence device

 #175
20210094978
2021-04-01

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #176
20210083216
2021-03-18

Quantum dot white light diode

 #177
20210074939
2021-03-11

Quantum dot composition, light emitting element and display device including the same

 #178
20210070791
2021-03-11

Organic electroluminescent materials and devices

 #179
20210070706
2021-03-11

COMPOSITION, ORGANIC OPTOELECTRONIC DEVICE, AND DISPLAY DEVICE

 #180
20210066620
2021-03-04

Organic electroluminescence device and polycyclic compound for organic electroluminescence device

 #181
20210061787
2021-03-04

Compound for organic electroluminescence device using the same

 #182
20210053920
2021-02-25

Compound and organic light-emitting device including the same

 #183
20210050547
2021-02-18

ELECTROLUMINESCENT DEVICE BASED ON BORON-CONTAINING ORGANIC COMPOUND

 #184
20210050546
2021-02-18

ELECTROLUMINESCENT DEVICE BASED ON BORON-CONTAINING ORGANIC COMPOUND

 #185
20210043855
2021-02-11

Organometallic compound and organic light-emitting device including the same

 #186
20210043852
2021-02-11

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

 #187
20210036255
2021-02-04

Light emitting element and display panel including the same

 #188
20210036227
2021-02-04

Organic electroluminescence device and polycyclic compound for organic electroluminescence device

 #189
20210024558
2021-01-28

Organic electroluminescent materials and devices

 #190
20210024496
2021-01-28

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

 #191
20210020860
2021-01-21

Display panel including an organic electroluminescent device where an organic small molecule luminescent material is disposed in a main body made of mesoporous silica, method for manufacturing the same, and display device

 #192
20210020844
2021-01-21

Organic compound and organic light-emitting device comprising same

 #193
20210009616
2021-01-14

Composition and organic light-emitting device including the same

 #194
20210009615
2021-01-14

Organic electroluminescent materials and devices

 #195
20200411788
2020-12-31

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

 #196
20200411774
2020-12-31

Organic electroluminescent materials and devices

 #197
20200403175
2020-12-24

Electroluminescent device and method of manufacturing same, and electronic device

 #198
20200399289
2020-12-24

Aromatic compound and organic electroluminescence device including the same

 #199
20200392173
2020-12-17

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

 #200
20200381673
2020-12-03

Organic device manufacturing method

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2020-12-03

Organic light-emitting device and electronic apparatus including the same

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2020-12-03

Condensed cyclic compound, organic light-emitting device including same, and electronic device including organic light-emitting device

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2020-11-26

Organic light-emitting device and apparatus including the same

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2020-11-26

Organic electroluminescent materials and devices

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2020-11-26

Materials for organic electroluminescent devices

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2020-11-19

Organic electroluminescence element and electronic device

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Organic electroluminescent materials and devices

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2020-11-19

Organic electroluminescent materials and devices

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2020-11-05

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

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2020-11-05

Organic light-emitting device

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2020-10-29

Organic electronic component and method for producing an organic electronic component

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2020-10-22

Organic electroluminescent materials and devices

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2020-10-08

Organic light emitting device

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2020-10-01

Organic electroluminescent materials and devices

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2020-10-01

Organic electroluminescent materials and devices

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2020-09-24

Organic electroluminescent materials and devices

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2020-09-17

Compound, material for organic electroluminescence devices, organic electroluminescence device, and electronic device

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2020-09-10

Organic electroluminescence device

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2020-09-10

Device comprising organometallic complex luminescent material

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2020-09-10

Organic electroluminescent materials and devices

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2020-09-10

Compound used for organic light emitting device (OLED), consumer product and formulation

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2020-08-27

Compound, a display panel and an electronic device

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2020-08-27

Organic electroluminescent materials and devices

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2020-08-20

Organic light-emitting device

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Condensed cyclic compound and organic light-emitting device including the same

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Organic electroluminescent device

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Organic electroluminescent materials and devices

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Organic electroluminescence device and polycyclic compound for organic electroluminescence device

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Organic molecules for use in optoelectronic devices

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2020-07-09

Film and organic light-emitting device containing perovskite-type compound and organic light-emitting material

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2020-07-09

A PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

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Organic light emitting display device and lighting apparatus for vehicles using the same

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Heterocyclic compounds and organic light emitting device using the same

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2020-06-25

Organic electroluminescent materials and devices

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2020-06-25

Organic compound, organic light emitting diode and organic light emitting device having the compound

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2020-06-11

Organic light-emitting component having a light-emitting layer as part of a charge generation layer

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2020-06-11

Organic electroluminescent materials and devices

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2020-05-28

Composition for organic electronic devices

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2020-05-28

Organic electroluminescence device

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2020-05-28

Organic light emitting diode with high efficiency

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2020-05-21

Indolocarbazole derivatives and organic electroluminescent devices using the same

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2020-04-30

Display apparatus and method of manufacturing the same

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2020-04-16

Organic light emitting element and composition for organic material layer in organic light emitting element

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2020-04-16

Indenotriphenylene-based amine derivative and organic electroluminescence device using the same

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2020-04-02

Organic light-emitting diode and display device comprising the same

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2020-02-27

Display device

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2020-02-06

White organic EL element

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2020-01-30

Blue organic electroluminescent device and preparation method thereof

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2020-01-23

A PLURALITY OF HOST MATERIALS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

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2020-01-23

Compounds with diazadibenzofurane or diazadibenzothiophene structures

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2020-01-09

ORGANIC LIGHT-EMITTING DEVICE

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2020-01-09

Heterocyclic compound and organic light emitting device using the same

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2020-01-02

Organic electroluminescent materials and devices

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2019-12-26

Organic electroluminescent materials and devices

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2019-12-26

Organic electroluminescent materials and devices

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2019-12-12

ORGANIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME

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2019-12-05

Organic electroluminescent materials and devices

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2019-12-05

Organic electroluminescent materials and devices

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2019-11-07

Organic electroluminescent device emitting blue light

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2019-10-10

Composition, organic photoelectronic element, and production methods therefor

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2019-10-03

Organic electroluminescent materials and devices

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2019-08-15

Phenoxasiline based compounds for electronic application

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2019-08-08

Organic electroluminescent materials and devices

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2019-08-01

Organic photoelectric functional material, method for preparing the same, use of the same, organic electronic assembly, and light-emitting device

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20190221756
2019-07-18

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

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2019-06-27

Electroluminescent device capable of improving luminous efficiency by preventing a leakage current and improving electron transport properties and a display device including the same

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2019-06-27

Heterocyclic compound and organic light-emitting device including the same

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2019-06-27

Phosphorescent OLED and hole transporting materials for phosphorescent OLEDS

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2019-06-20

Organic electroluminescence device and amine compound for organic electroluminescence device

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2019-05-23

Organic light-emitting device

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2019-05-23

Organometallic compound and organic light-emitting device including the same

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2019-05-16

ORGANIC LIGHT-EMITTING DIODE AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING THE SAME

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2019-05-09

Light-emitting element, display module, lighting module, light-emitting device, display device, electronic appliance, and lighting device

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20190135841
2019-05-09

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

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2019-05-09

Materials for organic electroluminescent devices

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2019-05-02

Compound for organic electronic element, organic electronic element using same, and electronic device thereof

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20190131536
2019-05-02

Compound including nitrogen and organic electroluminescence device including the same

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2019-05-02

Nitrogen-containing compound and organic electroluminescence device including the same

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20190123290
2019-04-25

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

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2019-04-11

ORGANIC ELECTROLUMINESCENT ELEMENT

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2019-04-04

Organometallic compound and organic light-emitting device including the same

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2019-04-04

Organic luminescent materials containing tetraphenylene ligands

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2019-03-28

Polycyclic compound and organic electroluminescence device including the same

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2019-03-28

Organic light-emitting diode containing co-hosts forming exciplex, and lighting device and display apparatus including same

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2019-03-28

Light emitting diode having a decreased driving voltage and improved luminous efficiency and display device including the same

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2019-03-21

Aromatic compound and organic electroluminescence device including the same

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2019-03-21

Compound including nitrogen and organic electroluminescence device including the same

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2019-03-21

Heterocyclic compound, and organic electroluminescence device and organic electroluminescence display device including the same

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2019-03-21

Receptacle comprising a formulation containing at least one organic semiconductor

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2019-03-14

Organic light-emitting diode and display device comprising the same

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2019-03-14

Organic electroluminescent materials and devices

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2019-03-14

Aromatic amine derivative and electroluminescence device using the same

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2019-03-07

Organic electroluminescent materials and devices

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2019-03-07

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

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2019-02-28

ORGANIC LIGHT-EMITTING DEVICE

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2019-02-28

Organic electroluminescent materials and devices

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20190062357
2019-02-28

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

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20190062312
2019-02-28

Organic molecules, in particular for use in optoelectronic devices

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20190055465
2019-02-21

Compositions, quantum dot polymer composite and layered structure produced therefrom, and electronic device including the same

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2019-02-14

Heterocyclic compound and organic light-emitting device including the same