Patents-Review.com
ClassID:

211989 ⎘

H01L2251/55 - CPC Classification

Classification description:

Indexing scheme relating to organic semiconductor devices covered by group; Organic light emitting devices characterised by parameters

Sub-classes:
Recent Application in this class:
#1
20230126981
2023-04-27

ORGANIC ELECTROLUMINESCENT ELEMENT AND ELECTRONIC DEVICE

 #2
20220231230
2022-07-21

ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES

 #3
20220165989
2022-05-26

ORGANIC LIGHT EMITTING DIODE DISPLAY

 #4
20220149300
2022-05-12

Highly efficient OLED devices with very short decay times

 #5
20210305530
2021-09-30

Light-emitting element

 #6
20210257422
2021-08-19

Display panel and method of manufacturing display panel

 #7
20210167322
2021-06-03

Display panel and method of manufacturing the same, and display apparatus

 #8
20210104681
2021-04-08

Organic light-emitting device and apparatus including the same

 #9
20210079296
2021-03-18

Organic light emitting polymer comprising light-emitting repeat unit in backbone of polymer and device therewith

 #10
20200409412
2020-12-31

Display apparatus and manufacturing method thereof

 #11
20200395552
2020-12-17

Organic electroluminescent element and electronic device

 #12
20200388773
2020-12-10

Phenyl and Fluorenyl Substituted Phenyl-Pyrazole Complexesof Ir

 #13
20200266250
2020-08-20

Display device

 #14
20200245486
2020-07-30

Cover window for display device and display device including the same

 #15
20200176698
2020-06-04

Two-dimensional hybrid perovskites layer-edge device and method

 #16
20200161584
2020-05-21

Method of increasing the flexibility of an AMOLDED display, a flexible display, and a product

 #17
20200044165
2020-02-06

Highly efficient OLED devices with very short decay times

 #18
20200006698
2020-01-02

Optically clear resin composition and display device including the same

 #19
20190393439
2019-12-26

Electroluminescent device comprising a defined layer arrangement comprising a light emitting layer, a hole transport layer and an electron transport layer

 #20
20190372046
2019-12-05

Light-emitting electrochemical cell

 #21
20190326541
2019-10-24

System and method for matching electrode resistances in OLED light panels

 #22
20190326442
2019-10-24

Thin film transistor substrate and display panel having the same

 #23
20190296090
2019-09-26

Organic light emitting display device

 #24
20190280212
2019-09-12

Organic electroluminescent materials and devices

 #25
20190207166
2019-07-04

Electroluminescence display apparatus

 #26
20190189949
2019-06-20

Light-emitting element

 #27
20190140202
2019-05-09

Flexible display panel and flexible display apparatus

 #28
20190074468
2019-03-07

Organic light-emitting device

 #29
20190067628
2019-02-28

Organic light emitting diode display including capping layer having high refractive index

 #30
20190058143
2019-02-21

Optoelectronic diodes and electronic devices including same

 #31
20190058123
2019-02-21

Organic electroluminescent device

 #32
20190051705
2019-02-14

Foldable OLED device with compatible flexural stiffness of layers

 #33
20190036058
2019-01-31

Use of singlet-triplet gap hosts for increasing stability of blue phosphorescent emission

 #34
20190025620
2019-01-24

Display device and manufacturing method thereof

 #35
20190010390
2019-01-10

Organic electroluminescence element and electronic device

 #36
20180375063
2018-12-27

Organic light emitting diode display

 #37
20180375043
2018-12-27

Electronic apparatus

 #38
20180366676
2018-12-20

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

 #39
20180342562
2018-11-29

Organic electroluminescent array substrate and display device for controlling volume resistivity of pixel definition layer

 #40
20180277784
2018-09-27

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

 #41
20180269433
2018-09-20

Organic electroluminescence element and method of manufacturing the same

 #42
20180269406
2018-09-20

Electronic device having an amine containing layer processed from solution

 #43
20180269402
2018-09-20

Organic light emitting diode including an organic layer having a compound with at least a nitrogen-containing heteroring group

 #44
20180233678
2018-08-16

Organic light-emitting device

 #45
20180205036
2018-07-19

Flexible AMOLED display

 #46
20180190937
2018-07-05

Encapsulation film

 #47
20180190742
2018-07-05

Organic light-emitting display panel, display device and organic light-emitting display motherboard thereof

 #48
20180175328
2018-06-21

Organic light-emitting device

 #49
20180159061
2018-06-07

Organic light-emitting device

 #50
20180132370
2018-05-10

Cover window for display device and display device including the same

 #51
20180130959
2018-05-10

Organic electroluminescent element and electronic device

 #52
20180051204
2018-02-22

Organic electroluminescence element and electronic device

 #53
20180037812
2018-02-08

Organic light emitting polymer comprising light-emitting repeat unit in backbone of polymer and device therewith

 #54
20180019413
2018-01-18

Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir

 #55
20170373261
2017-12-28

Thin film transistor array panel and manufacturing method of the same

 #56
20170358778
2017-12-14

Enhancing light extraction of organic light emitting diodes via nanoscale texturing of electrode surfaces

 #57
20170352828
2017-12-07

Organic light emitting diode

 #58
20170338435
2017-11-23

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

 #59
20170324036
2017-11-09

Organic light-emitting diode device, manufacturing method thereof and evaporation equipment

 #60
20170301881
2017-10-19

Organic light emitting device

 #61
20170250363
2017-08-31

Light-emitting layer suitable for bright luminescence

 #62
20170250234
2017-08-31

Organic light-emitting diode (OLED) display panel and manufacturing method

 #63
20170237035
2017-08-17

System and method for matching electrode resistances in OLED light panels

 #64
20170221973
2017-08-03

Organic light-emitting display apparatus

 #65
20170219756
2017-08-03

Polarizing unit and organic light emitting diode display including the same

 #66
20170213999
2017-07-27

Organic light-emitting diode display

 #67
20170207343
2017-07-20

Thin film transistor substrate and display panel having the same

 #68
20170200770
2017-07-13

Tandem organic light-emitting diode, array substrate and display device

 #69
20170194589
2017-07-06

Organic light emitting device and method of fabricating the same, and display device

 #70
20170117471
2017-04-27

Solution for forming function layer contained in organic light emitting element and method for manufacturing organic light emitting element

 #71
20170084844
2017-03-23

Formulations of luminescent compounds

 #72
20170077418
2017-03-16

Organic electroluminescent device

 #73
20170062767
2017-03-02

Organic electroluminescent device with functional layers of different refractive indices, and display apparatus having the same

 #74
20170062731
2017-03-02

Organic electroluminescent element and electronic device

 #75
20170047537
2017-02-16

Light-emitting element

 #76
20170040570
2017-02-09

Encapsulation film

 #77
20170033318
2017-02-02

Organic light emitting diode device, manufacturing method thereof and display apparatus

 #78
20170033317
2017-02-02

Organic light-emitting element

 #79
20160372705
2016-12-22

Flexible AMOLED display

 #80
20160365530
2016-12-15

Organic electroluminescence device with separating foil

 #81
20160365391
2016-12-15

Organic electroluminescence panel, method for manufacturing the same, organic electroluminescence module, and information device

 #82
20160359138
2016-12-08

Flexible organic EL device

 #83
20160343781
2016-11-24

Display device

 #84
20160329388
2016-11-10

Blue organic EL element, organic EL display panel, and manufacturing method of blue organic EL element

 #85
20160322589
2016-11-03

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

 #86
20160322582
2016-11-03

Organic electroluminescent device and method for manufacture thereof

 #87
20160315274
2016-10-27

Highly efficient OLED devices with very short decay times

 #88
20160260936
2016-09-08

Method of producing organic EL device

 #89
20160248036
2016-08-25

Organic electroluminescent device

 #90
20160248032
2016-08-25

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

 #91
20160225990
2016-08-04

Organic light-emitting diode device, manufacturing method thereof and evaporation equipment

 #92
20160204379
2016-07-14

Environmental sensitive element package and encapsulation method thereof

 #93
20160197306
2016-07-07

Enhancing light extraction of organic light emitting diodes via nanoscale texturing of electrode surfaces

 #94
20160197292
2016-07-07

Substrate for organic electronic device and method for manufacturing same

 #95
20160172614
2016-06-16

Organic electroluminescence element and method of manufacturing the same

 #96
20160168432
2016-06-16

Optically clear resin composition and display device including the same

 #97
20160155979
2016-06-02

Organic light emitting diode display

 #98
20160149157
2016-05-26

Organic light emitting diode display including capping layer having high refractive index

 #99
20160131806
2016-05-12

Light-extraction film for EL, method for manufacturing light-extraction film for EL, and planar light-emitting body

 #100
20160118612
2016-04-28

White organic light emitting display device and organic light emitting display apparatus using the same

 #101
20160118450
2016-04-28

Organic light-emitting display apparatus and fabrication method thereof

 #102
20160099422
2016-04-07

Organic electroluminescent materials and devices

 #103
20160093828
2016-03-31

Organic light-emitting diode display and manufacturing method thereof

 #104
20160087247
2016-03-24

Display device comprising gray color filter

 #105
20160087242
2016-03-24

Package of environmental sensitive element

 #106
20160020429
2016-01-21

Method for manufacturing organic light emitting element including light extracting layer formed by irradiating coating solution

 #107
20160013255
2016-01-14

Display device and method of manufacturing the same

 #108
20160013252
2016-01-14

Organic electroluminescent display panel

 #109
20150380672
2015-12-31

System and method for matching electrode resistances in OLED light panels

 #110
20150372258
2015-12-24

Organic electroluminescence element, image-forming apparatus, display apparatus, and imaging apparatus

 #111
20150364716
2015-12-17

ORGANIC LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE DEVICE

 #112
20150349290
2015-12-03

Functional film

 #113
20150340638
2015-11-26

Light-emitting element

 #114
20150318489
2015-11-05

Organic electroluminescence element, illumination device, and display device

 #115
20150287951
2015-10-08

Light emitting element, light emitting device, display apparatus, and electronic equipment having a light emitting layer with host and assist dopant materials with different electron and hole transportation properties

 #116
20150285970
2015-10-08

Display apparatus

 #117
20150280159
2015-10-01

Organic light emitting device and display device

 #118
20150249231
2015-09-03

Display device and method for manufacturing same

 #119
20150249229
2015-09-03

Organic light emitting diode display and manufacturing method thereof

 #120
20150243919
2015-08-27

Organic light emitting diode display

 #121
20150115231
2015-04-30

Organic light-emitting device

 #122
20150076468
2015-03-19

Light extraction product for semiconductor light emitting device and light emitting device

 #123
20150060805
2015-03-05

Organic el device

 #124
20150053949
2015-02-26

Organic electroluminescent element

 #125
20150048349
2015-02-19

Display device

 #126
20150028305
2015-01-29

Light emitting device including blue emitting quantum dots and method

 #127
20150014653
2015-01-15

Organic light emitting display apparatus and method of manufacturing the same

 #128
20140374725
2014-12-25

Organic electroluminescent element and method for manufacturing organic electroluminescent element

 #129
20140349091
2014-11-27

Thin-film device

 #130
20140339529
2014-11-20

Organic electroluminescent element

 #131
20140332786
2014-11-13

Organic electroluminescent display device and circularly polarizing plate

 #132
20140332783
2014-11-13

Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir

 #133
20140326972
2014-11-06

Phosphorescent organic light emitting diodes with high efficiency and brightness

 #134
20140264311
2014-09-18

Light-emitting component and method for producing a light-emitting component

 #135
20140239287
2014-08-28

Simplified organic emitting diode and method for preparing the same

 #136
20140191220
2014-07-10

Light-emitting device comprising an organic compound

 #137
20140167029
2014-06-19

Scattering film for organic EL and organic EL light emitting device using same

 #138
20140091299
2014-04-03

Organic electroluminescence element, illumination device, and display device

 #139
20140087501
2014-03-27

DOPED GRAPHENE TRANSPARENT CONDUCTIVE ELECTRODE

 #140
20140084252
2014-03-27

DOPED GRAPHENE TRANSPARENT CONDUCTIVE ELECTRODE

 #141
20140071659
2014-03-13

Display apparatus and manufacturing method thereof

 #142
20140070187
2014-03-13

Organic light emitting display panel

 #143
20140061594
2014-03-06

High efficiency and brightness fluorescent organic light emitting diode by triplet-triplet fusion

 #144
20140051198
2014-02-20

Method and apparatus for manufacturing organic EL device

 #145
20140048791
2014-02-20

Electrode foil and organic device

 #146
20140014923
2014-01-16

Substrate for an organic electronic device and an organic electronic device comprising the same

 #147
20130328037
2013-12-12

Organic electroluminescent element, lighting device, and display device

 #148
20130313543
2013-11-28

Organic EL element

 #149
20130244859
2013-09-19

Alkali-free glass

 #150
20130241402
2013-09-19

Display and manufacturing method thereof

 #151
20130230692
2013-09-05

High-refractive-index glass

 #152
20130229108
2013-09-05

Package of environmental sensitive element

 #153
20130140547
2013-06-06

Organic light-emitting device including barrier layer and method of manufacturing the same

 #154
20130139720
2013-06-06

Ink for organic light-emitting element and a method for producing the same

 #155
20130134461
2013-05-30

Display apparatus

 #156
20130105774
2013-05-02

OLED DISPLAYS FOR ACCURATE GRAY SCALES

 #157
20130093315
2013-04-18

Organic electroluminescence device with separating foil

 #158
20130069524
2013-03-21

Scattering film for organic EL, and organic EL light-emitting device equipped with same

 #159
20130069077
2013-03-21

White organic light emitting device

 #160
20130069051
2013-03-21

ORGANIC EL ELEMENT

 #161
20130069045
2013-03-21

Organic EL display and method of manufacturing organic EL display

 #162
20130049571
2013-02-28

Light emitting material, ink composition, thin film, light emitting device and method for manufacturing light emitting device

 #163
20130048976
2013-02-28

Electrode foil and organic device

 #164
20130045374
2013-02-21

NANO-LAMINATED FILM WITH TRANSPARENT CONDUCTIVE PROPERTY AND WATER-VAPOR RESISTANCE FUNCTION AND METHOD THEREOF

 #165
20130037827
2013-02-14

OLED light panel with controlled brightness variation

 #166
20130026533
2013-01-31

Organic light-emitting diode display and manufacturing method thereof

 #167
20120320502
2012-12-20

Display panel, method of manufacturing the same, and FRIT composition used in the display panel

 #168
20120313137
2012-12-13

Organic light emitting device and method for manufacturing the same

 #169
20120298974
2012-11-29

Simplified organic electronic device employing polymeric anode with high work function

 #170
20120286252
2012-11-15

Light-emitting element and light-emitting device

 #171
20120235131
2012-09-20

ORGANIC ELECTROLUMINESCENCE ELEMENT, MANUFACTURING METHOD THEREOF, AND ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE

 #172
20120223635
2012-09-06

POROUS FILMS FOR USE IN LIGHT-EMITTING DEVICES

 #173
20120223341
2012-09-06

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

 #174
20120211735
2012-08-23

ORGANIC EL ELEMENT AND ORGANIC LIGHT-EMITTING DEVICE

 #175
20120206035
2012-08-16

Light-emitting element

 #176
20120175648
2012-07-12

Display panel device, display device, and method of manufacturing display panel device

 #177
20120146061
2012-06-14

Organic light emitting diode display and manufacturing method thereof

 #178
20120132934
2012-05-31

Organic EL element, display apparatus, and light-emitting apparatus

 #179
20120132932
2012-05-31

Organic light emitting diode display

 #180
20120126209
2012-05-24

Organic electroluminescence device

 #181
20120097956
2012-04-26

Organic light emitting display device

 #182
20120068593
2012-03-22

Light emitting unit of electroluminescence device capable of increasing aperture rate manufacturing method thereof

 #183
20120025698
2012-02-02

Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir

 #184
20120019124
2012-01-26

ELECTROLUMINESCENT DEVICE AND SEGMENTED ILLUMINATION DEVICE

 #185
20110316414
2011-12-29

Organic light emitting element and manufacturing method of the same, organic display panel, and organic display device

 #186
20110250392
2011-10-13

Substrate with Planarizing Coating and Method of Making Same

 #187
20110248294
2011-10-13

OLED display architecture

 #188
20110171445
2011-07-14

TRANSPARENT ELECTRODE

 #189
20110156041
2011-06-30

POLYMER SUBSTRATE AND METHOD OF FORMING THE SAME AND DISPLAY DEVICE INCLUDING THE POLYMER SUBSTRATE AND METHOD OF MANUFACTURING THE DISPLAY DEVICE

 #190
20110122633
2011-05-26

Organic light emitting diode display including a sealant auxiliary structure and method of manufacturing the same

 #191
20110122100
2011-05-26

Organic light emitting diode display

 #192
20100129666
2010-05-27

Laser assisted frit sealing of high CTE glasses and the resulting sealed glass package

 #193
20090286071
2009-11-19

TRANSPARENT CONDUCTIVE FILM AND METHOD FOR PRODUCTION THEREOF

 #194
20090212688
2009-08-27

ORGANIC LIGHT-EMITTING DEVICE

 #195
20090169897
2009-07-02

BARRIER LAMINATE, BARRIER FILM SUBSTRATE, DEVICE AND OPTICAL COMPONENT

 #196
20080211066
2008-09-04

Barrier film and method of producing barrier film

 #197
20080176102
2008-07-24

Phenyl and fluorenyl substituted phenyl-pyrazole complexes of Ir

 #198
20080024055
2008-01-31

Transparent conducting oxide thin films and related devices

 #199
20070128966
2007-06-07

Method of encapsulating a display element

 #200
20060139555
2006-06-29

Double seal with getter in flexible organic displays

 #201
20050175862
2005-08-11

Indium-tin oxide (ITO) film and process for its production

 #202
20050122042
2005-06-09

Organic electroluminescent display device

 #203
20050003231
2005-01-06

El device