Patents-Review.com
ClassID:

209250 ⎘

H01L51/5044 - page 2 - 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; Multi-colour light emission, e.g. colour tuning, polymer blend, stack of electroluminescent layers; Stack of electroluminescent layers with spacer layers between the emissive layers

Recent Application in this class:
#301
20170222173
2017-08-03

Organic EL display panel, display device incorporating same, and organic EL display panel manufacturing method

 #302
20170221969
2017-08-03

Quantum dot LED and OLED integration for high efficiency displays

 #303
20170213992
2017-07-27

Organic light emitting diode device, display panel and display device

 #304
20170207408
2017-07-20

Organic light emitting devices

 #305
20170200911
2017-07-13

ORGANIC ELECTROLUMINESCENT ELEMENT AND LIGHTING DEVICE

 #306
20170179435
2017-06-22

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

 #307
20170179420
2017-06-22

3D OLED SUBSTRATE AND FINE METAL MASK

 #308
20170162817
2017-06-08

Organic electroluminescent element

 #309
20170155071
2017-06-01

Organic light emitting display device (OLED) having p-type charge generation layer (CGL) formed between emissions stack

 #310
20170155055
2017-06-01

Organic light emitting display device

 #311
20170149006
2017-05-25

Organic light emitting display device having layer to control charge transfer

 #312
20170148995
2017-05-25

Organic light emitting display device

 #313
20170141338
2017-05-18

White organic light emitting device

 #314
20170133631
2017-05-11

OLED device having enhancement layer(s)

 #315
20170133621
2017-05-11

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

 #316
20170133618
2017-05-11

White organic light emitting device

 #317
20170125718
2017-05-04

Three stack hybrid white OLED for enhanced efficiency and lifetime

 #318
20170125717
2017-05-04

Organic light-emitting device

 #319
20170125716
2017-05-04

Organic light emitting diode and display device thereof

 #320
20170117331
2017-04-27

Organic light emitting display device

 #321
20170098770
2017-04-06

Polymers, monomers and methods of forming polymers

 #322
20170092888
2017-03-30

Organic light-emitting element

 #323
20170054084
2017-02-23

Organic light emitting display device

 #324
20170040561
2017-02-09

Organic electroluminescent display device and display apparatus

 #325
20170033321
2017-02-02

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

 #326
20170033317
2017-02-02

Organic light-emitting element

 #327
20170018728
2017-01-19

Organic light emitting diode and manufacturing method thereof, display apparatus

 #328
20170012230
2017-01-12

Array substrate, method for producing the same and display apparatus

 #329
20160380236
2016-12-29

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

 #330
20160380227
2016-12-29

ORGANIC ELECTROLUMINESCENT ELEMENT

 #331
20160372524
2016-12-22

Organic light emitting display device

 #332
20160308158
2016-10-20

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

 #333
20160307970
2016-10-20

Organic light emitting display device

 #334
20160301027
2016-10-13

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

 #335
20160285026
2016-09-29

Top-emitting white organic light-emitting diodes having improved efficiency and stability

 #336
20160285010
2016-09-29

Organic light emitting display device

 #337
20160268536
2016-09-15

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

 #338
20160268535
2016-09-15

ORGANIC LIGHT-EMITTING COMPONENT

 #339
20160268533
2016-09-15

Light emitting device

 #340
20160268351
2016-09-15

OLED display panel, method for manufacturing the same, display device and electronic product

 #341
20160260930
2016-09-08

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

 #342
20160253954
2016-09-01

Array substrate and manufacturing method thereof, and display device

 #343
20160240808
2016-08-18

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

 #344
20160233277
2016-08-11

Organic light emitting diode display and manufacturing method thereof

 #345
20160190509
2016-06-30

Organic electroluminescence display device

 #346
20160190498
2016-06-30

Top emitting organic electroluminescent devices

 #347
20160181563
2016-06-23

White organic light-emitting display device

 #348
20160181562
2016-06-23

Organic light emitting display device with two emission portions

 #349
20160181561
2016-06-23

White organic light emitting diode

 #350
20160164042
2016-06-09

Organic light emitting display device

 #351
20160164021
2016-06-09

Organic light emitting device

 #352
20160164004
2016-06-09

Organic light emitting display device

 #353
20160155976
2016-06-02

Organic light emitting display device

 #354
20160155950
2016-06-02

Organic light emitting display device

 #355
20160155378
2016-06-02

Lifetime OLED display

 #356
20160141538
2016-05-19

Organic light emitting diode display including white light emitting diodes

 #357
20160141502
2016-05-19

Organic light emitting display device

 #358
20160133841
2016-05-12

METHOD OF MANUFACTURING ORGANIC LIGHT EMITTING DIODE DISPLAY

 #359
20160126500
2016-05-05

Multiple light-emitting element device

 #360
20160118612
2016-04-28

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

 #361
20160118611
2016-04-28

White organic light emitting device

 #362
20160111475
2016-04-21

Organic electroluminescent element

 #363
20160104864
2016-04-14

Sealed structure, light-emitting device, electronic device, and lighting device

 #364
20160104844
2016-04-14

Organic light emitting diode device

 #365
20160104749
2016-04-14

Organic electroluminescent element

 #366
20160093836
2016-03-31

Method for producing organic electroluminescent element

 #367
20160079556
2016-03-17

White organic light emitting device

 #368
20160079316
2016-03-17

Light emitting device including tandem structure

 #369
20160079314
2016-03-17

Light-emitting device, electronic device, and lighting device

 #370
20160079312
2016-03-17

Organic light emitting display device and method of manufacturing the same

 #371
20160064682
2016-03-03

Organic electroluminescent element and lighting device

 #372
20160064678
2016-03-03

Iridium organometallic complexes comprising 4-arylpyrimidines

 #373
20160035994
2016-02-04

ORGANIC LIGHT EMITTING DEVICE

 #374
20160035991
2016-02-04

Organic electroluminescence element and lighting device using same

 #375
20160028037
2016-01-28

TANDEM ORGANIC LIGHT EMITTING DEODE DEVICE AND DISPLAY DEVICE

 #376
20160005991
2016-01-07

Organic light-emitting device

 #377
20150380470
2015-12-31

Organic light-emitting diode display with white and blue diodes

 #378
20150372250
2015-12-24

White organic light emitting device

 #379
20150357596
2015-12-10

Organic electroluminescent device

 #380
20150357577
2015-12-10

Pyrene compound and organic light emitting diode device including the same

 #381
20150357388
2015-12-10

White organic light emitting display device, organic light emitting display device and method for manufacturing the same

 #382
20150349285
2015-12-03

Light-emitting device, display device, and electronic device with color conversion layers

 #383
20150349284
2015-12-03

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

 #384
20150340635
2015-11-26

White organic light emitting device

 #385
20150318513
2015-11-05

Organic electroluminescent element having intermediate electrode including two metal layers

 #386
20150318507
2015-11-05

Organic light emitting display device

 #387
20150311465
2015-10-29

Light-emitting device having stacked light-emitting layers

 #388
20150311462
2015-10-29

White organic light emitting device having emission area control layer separating emission areas of at least two emission layers

 #389
20150303395
2015-10-22

Organic light emitting devices

 #390
20150295207
2015-10-15

Organic light-emitting display device, method of manufacturing the same, and donor substrate and donor substrate set used to manufacture the organic light-emitting display device

 #391
20150295200
2015-10-15

Organic electroluminescent element

 #392
20150287952
2015-10-08

Organic light-emitting element and light-emitting device with the organic light-emitting element

 #393
20150287949
2015-10-08

Organic electroluminescent element and electronic device

 #394
20150287927
2015-10-08

Electroluminescence element

 #395
20150280164
2015-10-01

ORGANIC LIGHT-EMITTING DIODE HAVING AN INVERSE ENERGY LEVEL LAYER

 #396
20150280161
2015-10-01

White organic light emitting device

 #397
20150280159
2015-10-01

Organic light emitting device and display device

 #398
20150280158
2015-10-01

Organic electroluminescent element

 #399
20150280141
2015-10-01

Organic light-emitting diode

 #400
20150255520
2015-09-10

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

 #401
20150243921
2015-08-27

Organic electroluminescence element

 #402
20150243918
2015-08-27

Light-emitting element comprising stacked light-emitting layers, light-emitting device, electronic device, and lighting device

 #403
20150236290
2015-08-20

Blue light emitting device and light emitting device

 #404
20150228932
2015-08-13

Top-emitting white organic light-emitting diodes having improved efficiency and stability

 #405
20150228921
2015-08-13

Organic electroluminescent element, display apparatus, and manufacturing method of organic electroluminescent element

 #406
20150221895
2015-08-06

Organic electroluminescence display device having a conductive organic layer in contact with an upper electrode

 #407
20150214506
2015-07-30

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

 #408
20150207092
2015-07-23

Organic electroluminescent element

 #409
20150207091
2015-07-23

Organic electroluminescent element and lighting device

 #410
20150188076
2015-07-02

White organic light emitting device

 #411
20150188074
2015-07-02

Organic electroluminescent device and organic electroluminescent display device

 #412
20150188073
2015-07-02

Organic electroluminescent device and organic electroluminescent display device

 #413
20150179715
2015-06-25

Organic light emitting diode array

 #414
20150179711
2015-06-25

Organic light emitting diode array

 #415
20150171360
2015-06-18

Organic electroluminsescence element and lighting device

 #416
20150171356
2015-06-18

Organic electroluminescent element and display device

 #417
20150162559
2015-06-11

Organic light emitting diode device and method for manufacturing the same, display device and electronic product

 #418
20150155519
2015-06-04

Organic light emitting device

 #419
20150155511
2015-06-04

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

 #420
20150151679
2015-06-04

Illumination device

 #421
20150144926
2015-05-28

Organic light emitting device

 #422
20150144897
2015-05-28

Organic light emitting diode

 #423
20150144896
2015-05-28

Stacked organic light emitting diode

 #424
20150108462
2015-04-23

Light-emitting elements comprising iridium organometallic complexes comprising 4-arylpyrimidines

 #425
20150108456
2015-04-23

Organic light emitting device

 #426
20150099322
2015-04-09

Organic light emitting display device and method of manufacturing the same

 #427
20150097167
2015-04-09

Organic light emitting device including a multi-layer light emitting structure and an organic light emitting display including the organic light emitting device

 #428
20150060829
2015-03-05

Organic light emitting diode display

 #429
20150060812
2015-03-05

White organic light emitting device

 #430
20150060793
2015-03-05

Organic light emitting element

 #431
20150048337
2015-02-19

Organic light-emitting component

 #432
20150041780
2015-02-12

Efficient organic light-emitting diodes and fabrication of the same

 #433
20150034923
2015-02-05

White organic light emitting diode device

 #434
20150014674
2015-01-15

Organic light-emitting diode

 #435
20150001506
2015-01-01

Organic light emitting device

 #436
20140374494
2014-12-25

Organic light-emitting device for outputting image and security pattern, and display panel including the same

 #437
20140367667
2014-12-18

Material for organic electroluminescent element, and element using same

 #438
20140353650
2014-12-04

Material for organic electroluminescent element and organic electroluminescent element using same

 #439
20140353642
2014-12-04

ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE

 #440
20140306207
2014-10-16

Organic electroluminescence element, and material for organic electroluminescence element

 #441
20140291631
2014-10-02

Organic light emitting diode device

 #442
20140291627
2014-10-02

Organic light-emitting display device, method of manufacturing the same, and donor substrate and donor substrate set used to manufacture the organic light-emitting display device

 #443
20140252383
2014-09-11

Light-emitting device

 #444
20140235800
2014-08-21

Polymers, monomers and methods of forming polymers

 #445
20140231753
2014-08-21

Multi-color light emitting diode and method for making same

 #446
20140217379
2014-08-07

Organic light emitting composition, device and method

 #447
20140191226
2014-07-10

Organic electroluminescent element

 #448
20140183494
2014-07-03

Organic light emitting display device

 #449
20140183475
2014-07-03

Organic light emitting display device

 #450
20140175388
2014-06-26

Organic light emitting diode

 #451
20140167016
2014-06-19

White organic light emitting device

 #452
20140159023
2014-06-12

Organic EL multi-color light-emitting device

 #453
20140151648
2014-06-05

Organic electroluminescent device

 #454
20140124765
2014-05-08

Organic EL display device and electronic apparatus

 #455
20140117338
2014-05-01

Organic light emitting display device having auxiliary charge generation layer

 #456
20140117337
2014-05-01

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

 #457
20140103385
2014-04-17

Light-emitting device comprising partition including overhang portion

 #458
20140103368
2014-04-17

Light-emitting device

 #459
20140077177
2014-03-20

Lifetime OLED display

 #460
20140077170
2014-03-20

Hybrid light emitting device having a capping layer

 #461
20140061600
2014-03-06

Pyrene compound and organic light emitting diode device including the same

 #462
20140054571
2014-02-27

Electroluminescent element, display device and method for preparing electroluminescent element

 #463
20140022769
2014-01-23

Organic electroluminescent element, lighting fixture, and food storage device

 #464
20140014937
2014-01-16

Organic electroluminescent element

 #465
20140014933
2014-01-16

Organic electroluminescent element and lighting fixture

 #466
20140014926
2014-01-16

Organic light emitting diode, and panel and display using the same

 #467
20140009918
2014-01-09

Organic electroluminescent element, lighting fixture, and food storage device

 #468
20140008631
2014-01-09

Organic electroluminescent element

 #469
20140008630
2014-01-09

Organic electroluminescent element

 #470
20140008629
2014-01-09

Organic electroluminescent element

 #471
20130313536
2013-11-28

Organic electroluminescence device

 #472
20130306949
2013-11-21

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

 #473
20130292664
2013-11-07

Organic electroluminescent element

 #474
20130181194
2013-07-18

Organic light emitting device

 #475
20130153883
2013-06-20

Organic EL panel, display device using same, and method for producing organic EL panel

 #476
20130153871
2013-06-20

Top-emitting white organic light-emitting diodes having improved efficiency and stability

 #477
20130134410
2013-05-30

Organic electroluminescent element and method for manufacturing the same

 #478
20130075705
2013-03-28

Carbazole Compound, Light-Emitting Element Material, and Organic Semiconductor Material

 #479
20130069090
2013-03-21

ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY AND LIGHTING INSTRUMENT

 #480
20120273822
2012-11-01

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

 #481
20120248971
2012-10-04

Organic EL device

 #482
20120242218
2012-09-27

ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF

 #483
20120242217
2012-09-27

Organic electroluminescence display and method of manufacturing the same

 #484
20120241794
2012-09-27

Light-emitting device and lighting device

 #485
20120241725
2012-09-27

Organic light-emitting diode, display and illuminating device

 #486
20120228648
2012-09-13

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

 #487
20120205709
2012-08-16

Light-emitting device and lighting device

 #488
20120205685
2012-08-16

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

 #489
20120200555
2012-08-09

Organic electroluminescence display and electronic equipment

 #490
20120187425
2012-07-26

Organic EL display and electronic apparatus

 #491
20120161111
2012-06-28

WHITE ORGANIC LIGHT ELECTROLUMINESCENCE DEVICE

 #492
20120146488
2012-06-14

Electroluminescent device

 #493
20120132895
2012-05-31

Organic electroluminescent device having an electrically insulating charge generation layer including an electron accepting material and an electron donating material

 #494
20120126222
2012-05-24

ORGANIC ELECTROLUMINESCENT ELEMENT

 #495
20120119197
2012-05-17

Organic electroluminescent element

 #496
20120118350
2012-05-17

Organic devices, organic electroluminescent devices and organic solar cells

 #497
20120098417
2012-04-26

4-arylpyrimidine derivative

 #498
20120025253
2012-02-02

Organic light-emitting element and light-emitting device with the organic light-emitting element

 #499
20120025181
2012-02-02

ORGANIC EL ELEMENT

 #500
20120012820
2012-01-19

Organic electroluminescence device and a method for producing the device

 #501
20110303902
2011-12-15

Organic light-emitting diode with high color rendering

 #502
20110291156
2011-12-01

ORGANIC ELECTROLUMINESCENT ELEMENT

 #503
20110291088
2011-12-01

Light emitting device

 #504
20110254033
2011-10-20

Organic light-emitting diode device with high color rendering

 #505
20110193130
2011-08-11

Organic light emitting diode device

 #506
20110140617
2011-06-16

Lighting device with plural light emitting elements

 #507
20110121342
2011-05-26

ORGANIC LIGHT EMITTING DIODE LIGHTING APPARATUS

 #508
20110101388
2011-05-05

Lighting device having plural light emitting layers with carrier generation layer therebetween

 #509
20110089823
2011-04-21

Lighting device having plural light emitting layers which are separated

 #510
20110089814
2011-04-21

Lighting device with plural light emitting elements

 #511
20110079774
2011-04-07

Stacked organic light emitting diode

 #512
20110073844
2011-03-31

White organic light emitting device

 #513
20100314648
2010-12-16

Radiation emitting device and method for the production thereof

 #514
20100301317
2010-12-02

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

 #515
20100289010
2010-11-18

Organic electroluminescent device and preparation method thereof

 #516
20100288362
2010-11-18

Internal connector for organic electronic devices

 #517
20100244679
2010-09-30

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

 #518
20100140645
2010-06-10

Organic electroluminescence device

 #519
20100133522
2010-06-03

White organic light emitting device and method for manufacturing the same

 #520
20100044689
2010-02-25

Organic EL device

 #521
20090261360
2009-10-22

Light-emitting element, display device, and electronic apparatus

 #522
20090174308
2009-07-09

Organic light emitting element and a light emitting device using the same

 #523
20090072720
2009-03-19

White organic light emitting device and display apparatus and lighting apparatus comprising the same

 #524
20090051273
2009-02-26

Organic Electroluminescence Element, Image Display Device and Lighting Device

 #525
20080290788
2008-11-27

Organic EL devices

 #526
20080284318
2008-11-20

HYBRID FLUORESCENT/PHOSPHORESCENT OLEDS

 #527
20080278066
2008-11-13

High-performance tandem white OLED

 #528
20080171226
2008-07-17

White organic light emitting device

 #529
20080001512
2008-01-03

Light emitting device

 #530
20070278937
2007-12-06

Organic light-emitting device with a phosphor-sensitized fluorescent emission layer

 #531
20070241676
2007-10-18

Organic electroluminescence display with intermediate layer and method for fabricating the same

 #532
20070182317
2007-08-09

Organic electroluminescent device having an electrically insulating charge generation layer

 #533
20070176161
2007-08-02

Light emitting device

 #534
20070037010
2007-02-15

Organic electroluminescent element

 #535
20070013297
2007-01-18

Organic light emitting display device

 #536
20060279203
2006-12-14

Fluorescent filtered electrophosphorescence

 #537
20060273714
2006-12-07

Fluorescent filtered electrophosphorescence

 #538
20060232194
2006-10-19

Hybrid OLED having phosphorescent and fluorescent emitters

 #539
20060227079
2006-10-12

Organic EL device and display

 #540
20060164006
2006-07-27

Organic light emitting element and a light emitting device using the same

 #541
20060125380
2006-06-15

Organic EL devices

 #542
20060008740
2006-01-12

Organic devices, organic electroluminescent devices and organic solar cells

 #543
20050077817
2005-04-14

Organic light emitting element and a light emitting device using the same

 #544
17341252
2023-03-07

Organic electroluminescence device and electronic apparatus