Patents-Review.com
ClassID:

209241 ⎘

H01L51/5008 - 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] Intermediate layers comprising a mixture of materials of the adjoining active layers

Recent Application in this class:
#1
20230041674
2023-02-09

LIGHT-EMITTING DEVICE AND PREPARATION METHOD THEREOF

 #2
20220416195
2022-12-29

DISPLAY PANEL, MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS

 #3
20220399526
2022-12-15

Layered light-emitting structure with roughened interface

 #4
20220399507
2022-12-15

Light-emitting device and method of manufacturing the same

 #5
20220376185
2022-11-24

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

 #6
20220359844
2022-11-10

Light-emitting element and method for manufacturing same

 #7
20220344595
2022-10-27

Light-emitting device and electronic apparatus including same

 #8
20220285633
2022-09-08

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

 #9
20220246856
2022-08-04

LIGHT-EMITTING DIODE AND ELECTRONIC DEVICE INCLUDING THE SAME

 #10
20220216414
2022-07-07

Materials for forming a nucleation-inhibiting coating and devices incorporating same

 #11
20220209155
2022-06-30

DISPLAY APPARATUS HAVING A LIGHT-EMITTING LAYER

 #12
20220199932
2022-06-23

Optoelectronic device including morphological stabilizing layer

 #13
20220190274
2022-06-16

Display panel

 #14
20220181573
2022-06-09

Optoelectronic device including ultrathin dopant layers

 #15
20220115617
2022-04-14

Light emitting diode, manufacturing method thereof and display device including the same

 #16
20220115616
2022-04-14

SURFACE-PLASMON-PUMPED LIGHT EMITTING DEVICES

 #17
20220093869
2022-03-24

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

 #18
20220077406
2022-03-10

ORGANIC ELECTROLUMINESCENT DEVICE

 #19
20220073814
2022-03-10

COMPOSITION

 #20
20220059788
2022-02-24

Blue electroluminescent device, display panel and display device

 #21
20210376277
2021-12-02

Electroluminescent device, manufacturing method thereof, and display apparatus

 #22
20210288279
2021-09-16

Organic light-emitting device

 #23
20210265597
2021-08-26

Organic light emitting transistors including organic semiconductor layers with different lengths and widths

 #24
20210265571
2021-08-26

Compound and light-emitting device including same

 #25
20210202874
2021-07-01

Organic light-emitting display device and a method of manufacturing the same

 #26
20210202873
2021-07-01

OLED display substrate and method for manufacturing the same, display device and packaging method thereof

 #27
20210143356
2021-05-13

Electroluminescent device, manufacturing method thereof, and display apparatus

 #28
20210098726
2021-04-01

Quantum dot device baseplate, manufacture method therefor and quantum dot device

 #29
20210091324
2021-03-25

Quantum dot composition, light emitting diode and display device including the light emitting diode

 #30
20210074942
2021-03-11

Light emitting element, light emitting device, and electronic apparatus

 #31
20210005132
2021-01-07

Display device

 #32
20200321552
2020-10-08

Organic light emitting display and method of fabricating the same

 #33
20200313109
2020-10-01

Light emitting element, light emitting device, and electronic apparatus

 #34
20200313108
2020-10-01

Light emitting diode, manufacturing method thereof and display device including the same

 #35
20200270283
2020-08-27

Compound and organic light-emitting device including the same

 #36
20200266379
2020-08-20

Organic light emitting diode, display panel and display device

 #37
20200266376
2020-08-20

Package structure of display component and display device

 #38
20200259102
2020-08-13

Light-emitting device and method of manufacturing the same

 #39
20200251665
2020-08-06

Organic light emitting device

 #40
20200235343
2020-07-23

Organic light-emitting device

 #41
20200185624
2020-06-11

Organic Electronic Component Having a Charge-Carrier Generation Layer

 #42
20200176700
2020-06-04

Surface-plasmon-pumped light emitting devices

 #43
20200168830
2020-05-28

Organic light emitting device and method of manufacturing the same

 #44
20200144529
2020-05-07

Organic light-emitting display device

 #45
20200106027
2020-04-02

Organic electroluminescent compounds and organic electroluminescent device comprising the same

 #46
20200091444
2020-03-19

Display panel and display device

 #47
20200067013
2020-02-27

Organic light emitting display and method of fabricating the same

 #48
20200052230
2020-02-13

Flexible organic light emitting diode display preventing current leakage between organic light emitting units

 #49
20200020871
2020-01-16

Inductively doped mixed layers for an optoelectronic component, and method for the production thereof

 #50
20190288244
2019-09-19

Manufacturing method of organic light emitting diode display panel and organic light emitting diode display panel

 #51
20190115551
2019-04-18

OLED device with buffer layer adjacent light emitting layer

 #52
20190081269
2019-03-14

Exciplex-sensitized fluorescence light emitting system

 #53
20190067591
2019-02-28

Organic light emitting device

 #54
20190036032
2019-01-31

N-doped semiconducting material comprising polar matrix and metal dopant

 #55
20190019450
2019-01-17

Display device

 #56
20190006590
2019-01-03

Organic light emitting device

 #57
20180358564
2018-12-13

ORGANIC LIGHT-EMITTING DEVICE

 #58
20180351113
2018-12-06

Organic electroluminescent compounds and organic electroluminescent device comprising the same

 #59
20180342706
2018-11-29

Manufacturing method of organic light emitting diode display panel and organic light emitting diode display panel

 #60
20180342705
2018-11-29

Manufacturing method of organic light emitting diode display panel and organic light emitting diode display panel

 #61
20180342568
2018-11-29

Display panel, method for making display panel, and electronec device

 #62
20180337360
2018-11-22

OLED with mixed layer between the hole transport and emission layers

 #63
20180337342
2018-11-22

Organic electroluminescent materials and device

 #64
20180261797
2018-09-13

Organic light emitting display device

 #65
20180254429
2018-09-06

Organic light-emitting display device including auxiliary electrode

 #66
20180233692
2018-08-16

Light emitting element, light emitting device, and electronic apparatus

 #67
20180151820
2018-05-31

Planar light emitting device

 #68
20180138435
2018-05-17

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

 #69
20180090716
2018-03-29

Organic EL element having reduced electric power consumption by optimizing film thicknesses thereof and method of manufacturing same

 #70
20180083205
2018-03-22

Material for organic electroluminescence device and organic electroluminescence device using the same

 #71
20180006265
2018-01-04

Organic light emitting display and method of fabricating the same

 #72
20180006264
2018-01-04

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

 #73
20180006263
2018-01-04

Organic light emitting display device and driving method of the same

 #74
20170373276
2017-12-28

Organic electroluminescence device having RGB pixel areas

 #75
20170369022
2017-12-28

Light emitting display device

 #76
20170352830
2017-12-07

Organic light emitting device and method of manufacturing the same

 #77
20170338447
2017-11-23

CHARGE CONNECTION LAYER, METHOD FOR MANUFACTURING THE SAME, AND LAMINATED OLED COMPONENT

 #78
20170317290
2017-11-02

ORGANIC ELECTRONIC DEVICE AND DISPLAY APPARATUS USING COMPOSITION FOR ORGANIC ELECTRONIC DEVICE

 #79
20170317289
2017-11-02

ORGANIC ELECTRONIC DEVICE AND DISPLAY APPARATUS USING COMPOSITION FOR ORGANIC ELECTRONIC DEVICE

 #80
20170309861
2017-10-26

Organic light emitting display device and apparatus

 #81
20170309851
2017-10-26

Light-emitting component

 #82
20170301871
2017-10-19

OLED with multi-emissive material layer

 #83
20170244059
2017-08-24

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

 #84
20170244050
2017-08-24

Organic light emitting device

 #85
20170222159
2017-08-03

ELECTRON BUFFERING MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE

 #86
20170213992
2017-07-27

Organic light emitting diode device, display panel and display device

 #87
20170207407
2017-07-20

ORGANIC LIGHT EMITTING APPARATUS, DISPLAY DEVICE HAVING THE SAME, AND FABRICATING METHOD THEREOF

 #88
20170200890
2017-07-13

OLED display device and fabrication method thereof, display panel and display device

 #89
20170179397
2017-06-22

Organic light-emitting device

 #90
20170148999
2017-05-25

Organic light-emitting device

 #91
20170148953
2017-05-25

Opto-electronic element and method for manufacturing the same

 #92
20170133622
2017-05-11

Electroluminescent device and manufacturing method thereof, display substrate and display device

 #93
20170125685
2017-05-04

Organic light-emitting device

 #94
20170117485
2017-04-27

ELECTRON BUFFERING MATERIAL AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME

 #95
20170104173
2017-04-13

Light-emitting display device

 #96
20170098782
2017-04-06

Organic electroluminescent device and display including the same

 #97
20170082905
2017-03-23

Transmissive optical shutter and method of fabricating the same

 #98
20170077452
2017-03-16

Flexible display apparatus, organic light emitting display apparatus, and mother substrate for flexible display apparatus

 #99
20170077435
2017-03-16

DISPLAY PANEL, ORGANIC LIGHT EMITTING DIODE AND METHOD FOR MANUFACTURING THE SAME

 #100
20170054086
2017-02-23

Compound and organic light-emitting device including the same

 #101
20170040540
2017-02-09

POLYMER MATRIX ELECTROLUMINESCENT MATERIALS AND DEVICES

 #102
20170018728
2017-01-19

Organic light emitting diode and manufacturing method thereof, display apparatus

 #103
20160372695
2016-12-22

LAMINATED ORGANIC ELECTROLUMINESCENT DEVICE AND METHOD OF MANUFACTURING THE SAME, AND DISPLAY DEVICE

 #104
20160372525
2016-12-22

Display substrate, fabricating method thereof and display apparatus

 #105
20160359128
2016-12-08

Organic electroluminescent element and organic electroluminescent panel

 #106
20160308158
2016-10-20

Organic light-emitting diode and an electronic device including an organic light-emitting diode

 #107
20160301026
2016-10-13

OLED light emitting device and production method thereof and display apparatus

 #108
20160293902
2016-10-06

DISPLAY DEVICE AND METHOD OF MANUFACTURING A DISPLAY DEVICE

 #109
20160276601
2016-09-22

Organic light emitting device and display device having the same

 #110
20160276595
2016-09-22

Organic light-emitting device

 #111
20160268533
2016-09-15

Light emitting device

 #112
20160260920
2016-09-08

Organic light-emitting device and method for producing an organic light-emitting device

 #113
20160218299
2016-07-28

Compound, organic electroluminescent element, and electronic device

 #114
20160211485
2016-07-21

Organic light emitting diode and manufacturing method therefor

 #115
20160211460
2016-07-21

Organic light emitting diode and organic light emitting diode display including the same

 #116
20160204370
2016-07-14

Organic light emitting diode and display device including the same

 #117
20160197288
2016-07-07

Compound, organic electroluminescence element material, ink composition, organic electroluminescence element, electronic device, and method for producing compound

 #118
20160190499
2016-06-30

Organic light emitting device, method of manufacturing the same, and organic light emitting display apparatus using the same

 #119
20160172617
2016-06-16

ORGANIC ELECTROLUMINESCENCE ELEMENT AND METHOD OF MANUFACTURING THE SAME

 #120
20160172603
2016-06-16

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

 #121
20160149152
2016-05-26

ORGANIC LIGHT EMITTING DIODE DISPLAY

 #122
20160141541
2016-05-19

Organic EL element, and organic EL element manufacturing method

 #123
20160133840
2016-05-12

Organic light emitting display device having subsidiary layers to adjust a resonant range, and method of fabricating the same

 #124
20160118602
2016-04-28

Material for organic electroluminescence device and organic electroluminescence device using the same

 #125
20160118599
2016-04-28

Compound and organic light-emitting device including the same

 #126
20160104854
2016-04-14

Organic light emitting display device

 #127
20160104844
2016-04-14

Organic light emitting diode device

 #128
20160093822
2016-03-31

Organic electronic device and electric field-induced carrier generation layer

 #129
20160079555
2016-03-17

Organic light emitting element and display device using the element

 #130
20150318509
2015-11-05

Organic light-emitting display

 #131
20150318508
2015-11-05

ORGANIC LIGHT-EMITTING DEVICE

 #132
20150295205
2015-10-15

Organic light emitting diode and manufacturing method therefor

 #133
20150295183
2015-10-15

Organic light-emitting device

 #134
20150280162
2015-10-01

Organic light emitting device

 #135
20150270495
2015-09-24

Materials for organic electroluminescent devices

 #136
20150255724
2015-09-10

Materials for organic electroluminescent devices

 #137
20150243919
2015-08-27

Organic light emitting diode display

 #138
20150200378
2015-07-16

Optoelectronic component with organic and inorganic charge generating layers and method for producing an optoelectronic component

 #139
20150194638
2015-07-09

Organic light-emitting display device and method of manufacturing the same

 #140
20150194624
2015-07-09

Organic light-emitting device

 #141
20150194613
2015-07-09

Organic light-emitting layer material, coating liquid for use in forming organic light-emitting layer with organic material, organic light-emitting device produced with coating liquid, light source apparatus with organic light-emitting device, and methods for manufacture thereof

 #142
20150179967
2015-06-25

Organic EL display device and method for manufacturing same

 #143
20150171334
2015-06-18

Material for organic electroluminescence device and organic electroluminescence device using the same

 #144
20150155515
2015-06-04

Organic light emitting display and method for fabricating the same

 #145
20150060794
2015-03-05

ORGANIC LIGHT EMITTING DEVICE AND MANUFACTURING METHOD THEREOF

 #146
20150048357
2015-02-19

Light emitting device and method of manufacturing the same

 #147
20150021558
2015-01-22

Functional layer for organic light-emitting diode, organic light-emitting display apparatus including the same, and method of manufacturing the organic light-emitting diode

 #148
20150008439
2015-01-08

Light emitting apparatus and method for manufacturing the same

 #149
20140312336
2014-10-23

Organic display panel, organic display device, organic light emitting device, method of manufacture of these, and thin film formation method

 #150
20140175391
2014-06-26

Organic light emitting diode display and manufacturing method thereof

 #151
20140167025
2014-06-19

Organic light emitting element and display device using the element

 #152
20140167018
2014-06-19

Organic electroluminescence display panel and method of manufacturing thereof

 #153
20140158977
2014-06-12

Near-infrared light emitting device using semiconductor nanocrystals

 #154
20140131671
2014-05-15

Organic electroluminescent display and method of manufacturing the same

 #155
20140014937
2014-01-16

Organic electroluminescent element

 #156
20130328024
2013-12-12

Organic electroluminescence display panel and manufacturing method

 #157
20130328022
2013-12-12

Organic light-emitting display device and method of manufacturing the same

 #158
20130313535
2013-11-28

Organic light emitting device and method of fabricating the same

 #159
20130248826
2013-09-26

Flexible display apparatus, organic light emitting display apparatus, and mother substrate for flexible display apparatus

 #160
20130119364
2013-05-16

Light-emitting device having mixed layer including hole transporting compound

 #161
20130112949
2013-05-09

Organic light-emitting device, method of manufacturing the same, and flat panel display device including the same

 #162
20130062599
2013-03-14

ORGANIC LIGHT EMITTING DEVICES HAVING GRADED EMISSION REGIONS

 #163
20130045374
2013-02-21

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

 #164
20130015434
2013-01-17

POLYMER MATRIX ELECTROLUMINESCENT MATERIALS AND DEVICES

 #165
20120326137
2012-12-27

Organic light-emitting diode and flat display device including the same

 #166
20120256209
2012-10-11

Organic light emitting element and display device using the element

 #167
20120228643
2012-09-13

Light emitting apparatus and method for manufacturing the same

 #168
20120138910
2012-06-07

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

 #169
20120104943
2012-05-03

Material for organic electroluminescence device and organic electroluminescence device using the same

 #170
20110253995
2011-10-20

Material for organic electroluminescence device and organic electroluminescence device using the same

 #171
20110180801
2011-07-28

Light emitting apparatus and method for manufacturing the same

 #172
20110169400
2011-07-14

Light emitting device and method of manufacturing the same

 #173
20110101322
2011-05-05

Organic light emitting element and display device using the element

 #174
20110068331
2011-03-24

Organic light emitting device and manufacturing method thereof

 #175
20100314648
2010-12-16

Radiation emitting device and method for the production thereof

 #176
20100201662
2010-08-12

Light emitting apparatus and method for manufacturing the same

 #177
20100201255
2010-08-12

Organic electroluminescence device

 #178
20090309488
2009-12-17

Material for organic electroluminescence device and organic electroluminescence device using the same

 #179
20090256467
2009-10-15

Light emitting apparatus and method for manufacturing the same

 #180
20090206741
2009-08-20

Organic light emitting device

 #181
20090206331
2009-08-20

Light emitting device

 #182
20090179556
2009-07-16

Organic electroluminescent display device

 #183
20090096369
2009-04-16

Organic light emitting element and display device using the element

 #184
20090079337
2009-03-26

Light-emitting element, light-emitting device, and electronic device, comprising controlled carrier transport

 #185
20090058285
2009-03-05

Light-emitting device

 #186
20080261075
2008-10-23

Light emitting element, light emitting device, and electronic device

 #187
20080191621
2008-08-14

Display device

 #188
20080111481
2008-05-15

Light emitting device and method of manufacturing the same

 #189
20080081115
2008-04-03

Film formation apparatus and film formation method and cleaning method

 #190
20070228362
2007-10-04

Organic light emitting element and display device using the element

 #191
20060243970
2006-11-02

Light emitting device

 #192
20060046334
2006-03-02

Light emitting device

 #193
20060006424
2006-01-12

Light emitting apparatus and method for manufacturing the same

 #194
20050238921
2005-10-27

Organic electroluminescence device

 #195
20050221121
2005-10-06

Organic light-emitting element, image display device and production method thereof

 #196
20050106322
2005-05-19

Film formation apparatus and film formation method and cleaning method

 #197
20050012451
2005-01-20

Organic EL element and method of producing the same

 #198
15588961
2018-03-13

Organic electroluminescent device having an exciton quenching layer