ClassID:

209161

H01L51/007 - 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; Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials; Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene aromatic compounds comprising a hetero atom, e.g.: N,P,S comprising two or more different heteroatoms per ring, e.g. S and N Oxadiazole compounds

Recent Application in this class:
#301
20070141390
2007-06-21

Bifunctional compounds and OLED using the same

#302
20070138947
2007-06-21

Organic light emitting devices

#303
20070126348
2007-06-07

Organic electroluminescent device

#304
20070122939
2007-05-31

Organic light emitting device

#305
20070120136
2007-05-31

Light-emitting device and organic electroluminescence light-emitting device

#306
20070120111
2007-05-31

Organic thin film transistor

#307
20070116981
2007-05-24

Single-layer organic EL device

#308
20070111029
2007-05-17

FLUORENE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE

#309
20070111006
2007-05-17

Manufacturing multilayer conjugate polymer optoelectronics device by using buffer layer

#310
20070107835
2007-05-17

ETHYNYL CONTAINING ELECTRON TRANSPORT DYES AND COMPOSITIONS

#311
20070099025
2007-05-03

Organic electroluminescent element, illuminator and display

#312
20070080634
2007-04-12

THERMAL TRANSFER OF LIGHT-EMITTING DENDRIMERS

#313
20070080343
2007-04-12

Materials for electroluminescence and the utilization thereof

#314
20070072000
2007-03-29

Organic electroluminescent element and manufacturing method thereof

#315
20070054148
2007-03-08

Aluminum chelate complex for organic el material

#316
20070043222
2007-02-22

Charge-transporting organic material containing compound having 1,4-dithiin ring

#317
20070042221
2007-02-22

Organic electroluminescent device and display

#318
20070042220
2007-02-22

Compound having spiro bond, material for luminescent coating formation and organic electroluminescence element including the same

#319
20070042219
2007-02-22

Electroluminescent boron complexes

#320
20070034881
2007-02-15

Light emitting device including plural barriers

#321
20070027299
2007-02-01

Quinoline copolymer having branced structure and organic electroluminescent device employing same

#322
20070020485
2007-01-25

Electroluminescent material, electroluminescent element and color conversion filter

#323
20070015003
2007-01-18

Difluoropyridine-based compound and organic electroluminescent device using the same

#324
20070013294
2007-01-18

White light-emitting electroluminescent device

#325
20070007882
2007-01-11

Organic electroluminescent device and display using same

#326
20060287498
2006-12-21

High-molecular copolymer containing metal coordination compound and organic electroluminescence element using the same

#327
20060273288
2006-12-07

Polymer dopants

#328
20060269778
2006-11-30

Electroluminescent materials and devices

#329
20060267488
2006-11-30

Substituted anthryl derivative and electroluminescence device using the same

#330
20060261328
2006-11-23

Blue light-emitting compounds, processes of preparing the same, and luminescent element including the same

#331
20060257685
2006-11-16

Organic light emitting devices having carrier transporting layers comprising metal complexes

#332
20060246317
2006-11-02

Aminostyryl compound, method of preparing the same, and organic light emitting device using the aminostyryl compound

#333
20060241321
2006-10-26

Boron and aluminum compounds in electronic components

#334
20060231844
2006-10-19

Organic optoelectronic device

#335
20060228579
2006-10-12

Organometallic materials and electroluminescent devices

#336
20060216633
2006-09-28

Bisanthracene derivative and organic electroluminescence device using the same

#337
20060207457
2006-09-21

Method for controlling quality in a gravure-printed layer of an electroactive device

#338
20060204788
2006-09-14

Organic EL element and method of manufacturing the same, organic EL display device using the element, organic EL material, and surface emission device and liquid crystal display device using the material

#339
20060202616
2006-09-14

Multilayer polymer light-emitting diodes for solid state lighting applications

#340
20060199036
2006-09-07

Polymer and small molecule based hybrid light source

#341
20060192210
2006-08-31

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

#342
20060189828
2006-08-24

Organic electrolumescence device

#343
20060186791
2006-08-24

Organic electroluminescent element

#344
20060176244
2006-08-10

Light emitting element with semiconductive phosphor

#345
20060166034
2006-07-27

Monoaminofluorene compound and organic light-emitting device using the same

#346
20060166033
2006-07-27

Polymerizable, luminescent compounds and mixtures, luminescent polymer materials and their use

#347
20060163562
2006-07-27

Multifluorinated conductor material for leds for improving the light outcoupling

#348
20060159959
2006-07-20

Organic electroluminescence device with organic compound layer containing lower than 500 ppm of a halogen-containing compound

#349
20060155106
2006-07-13

Electroactive polymers

#350
20060154107
2006-07-13

Asymmetric pyrene derivative and organic electroluminescence device employing the same

#351
20060151782
2006-07-13

Polymers for use in optical devices

#352
20060145163
2006-07-06

Organic elctroluminescent display and method for manufacturing organic electroluminescent display

#353
20060145145
2006-07-06

Tertiary amine compounds

#354
20060145143
2006-07-06

Electronic device and process for forming same

#355
20060141286
2006-06-29

Organic electroluminescent element

#356
20060141285
2006-06-29

Organic electroluminescent device

#357
20060134465
2006-06-22

Organic light emitting devices having carrier blocking layers comprising metal complexes

#358
20060134462
2006-06-22

Organometallic complex and organic electroluminescent devices utilizing the same

#359
20060134461
2006-06-22

Organometallic materials and electroluminescent devices

#360
20060134460
2006-06-22

Phosphorescent OLEDs with exciton blocking layer

#361
20060127797
2006-06-15

Method and materials for patterning of an amorphous, non-polymeric, organic matrix with electrically active material disposed therein

#362
20060127698
2006-06-15

White organic electroluminescent device

#363
20060115677
2006-06-01

Organic light emitting device

#364
20060113527
2006-06-01

Star-shaped oligothiophene-arylene derivatives and organic thin film transistors using the same

#365
20060110622
2006-05-25

Organic electroluminescent device

#366
20060105197
2006-05-18

Electroluminescent materials and devices

#367
20060093852
2006-05-04

Phosphorescent and luminescent conjugated polymers and their use in electroluminescent assemblies

#368
20060091797
2006-05-04

Organic semiconductor element

#369
20060083944
2006-04-20

Organic electroluminescent device

#370
20060082294
2006-04-20

Organic electroluminescence device and phenylenediamine derivative

#371
20060078759
2006-04-13

Organic electroluminescent device

#372
20060073357
2006-04-06

Carbazole compounds and use of such compounds in organic electroluminiscent devices

#373
20060072053
2006-04-06

Electroluminescent materials and devices

#374
20060061265
2006-03-23

Aromatic amine derivative and organic electroluminescent element employing the same

#375
20060055305
2006-03-16

Organic electroluminescence element

#376
20060054886
2006-03-16

Methods and devices utilizing soluble conjugated polymers

#377
20060051611
2006-03-09

Electroluminescent device

#378
20060045959
2006-03-02

Method of manufacturing electron device and organic electroluminescent display and ink for organic amorphous film

#379
20060043859
2006-03-02

Organic electroluminescence element

#380
20060035110
2006-02-16

Electroluminescent materials and devices

#381
20060029725
2006-02-09

Structure and method of fabricating organic devices

#382
20060014365
2006-01-19

Method for fabricating a semiconductor element from a dispersion of semiconductor particles

#383
20060008675
2006-01-12

Organic electroluminescent element, material for positive hole injecting layer, and organic electroluminescent display

#384
20050287396
2005-12-29

Organic electroluminescent device and method for producing the same

#385
20050287393
2005-12-29

Organic electroluminescent device

#386
20050282998
2005-12-22

Luminescent polymers and light emitting devices

#387
20050282983
2005-12-22

Polymers for use in optical devices

#388
20050274949
2005-12-15

Light emitting element, light emitting device and semiconductor device

#389
20050266153
2005-12-01

Method of manufacturing an organic electroluminescent element

#390
20050260452
2005-11-24

Light emitting element and azole compound

#391
20050260443
2005-11-24

Organic light - emitting diodes and methods for assembly and enhanced charge injection

#392
20050244673
2005-11-03

Organometallic complex, organic EL element and organic EL display

#393
20050244670
2005-11-03

Monoamino compound and organic luminescence device using the same

#394
20050236974
2005-10-27

Condensed polycyclic compound and organic light-emitting device using the same

#395
20050236605
2005-10-27

Organic light-emitting diode and material applied thereto

#396
20050234256
2005-10-20

Organic light-emitting diodes and related hole transport compounds

#397
20050233168
2005-10-20

Method of aligning an OLED and device made

#398
20050233164
2005-10-20

Organic electroluminescence device

#399
20050221125
2005-10-06

Organic electroluminescence device

#400
20050208206
2005-09-22

Organic EL element and method of manufacturing the same, organic EL display device using the element, organic EL material, and surface emission device and liquid crystal display device using the material

#401
20050205903
2005-09-22

Photoelectric conversion film, photoelectric conversion element, imaging element, method of applying electric field thereto and electric field-applied element

#402
20050202279
2005-09-15

Complex fluorene-containing compounds for use in OLED devices

#403
20050186443
2005-08-25

Polymer matrix electroluminescent materials and devices

#404
20050175926
2005-08-11

Coating forming agent for reducing pattern dimension and method of forming fine pattern therewith

#405
20050175859
2005-08-11

Organic electroluminescent material and organic electroluminescent device by using the same

#406
20050158579
2005-07-21

Organic light-emitting diodes and methods for assembly and enhanced charge injection

#407
20050156197
2005-07-21

Organic semiconductor element

#408
20050153167
2005-07-14

Copolymer and polymer light emitting device using the same

#409
20050151469
2005-07-14

Light emitting element and process for producing the same

#410
20050147849
2005-07-07

Thermal transfer of light-emitting dendrimers

#411
20050147842
2005-07-07

Organic electroluminescent device and method for manufacturing same

#412
20050139810
2005-06-30

Method of doping organic semiconductors with quinone derivatives and 1, 3, 2 - dioxaborine derivatives

#413
20050129979
2005-06-16

Organic EL elements and process for fabrication thereof

#414
20050123850
2005-06-09

THERMAL TRANSFER OF LIGHT-EMITTING DENDRIMERS

#415
20050121667
2005-06-09

Method of doping organic semiconductors with quinonediimine derivatives

#416
20050118456
2005-06-02

Organic electroluminescent device and organic compound for use in organic electroluminescent device

#417
20050118454
2005-06-02

Luminescent compound emitting white light, illuminator and organic el element emitting white light

#418
20050116626
2005-06-02

Iridium complexes as light emitting materials and organic light emitting diode device

#419
20050112881
2005-05-26

Process for removing an organic layer during fabrication of an organic electronic device and the organic electronic device formed by the process

#420
20050112407
2005-05-26

Organic electroluminescent device

#421
20050106414
2005-05-19

Oligofluorenlylene compounds

#422
20050104097
2005-05-19

Organic semiconductor transistor element, semiconductor device using the same, and process for producing the semiconductor device

#423
20050100660
2005-05-12

Method and apparatus for manufacturing organic EL display and color filter by ink jet method

#424
20050096404
2005-05-05

Light emitting polymer

#425
20050089719
2005-04-28

White light-emitting compound, process for producing the same, and luminescent element utilizing the same

#426
20050089716
2005-04-28

Light-emitting compound and polymer, and luminescent element

#427
20050072971
2005-04-07

Organic diodes and materials

#428
20050064240
2005-03-24

Organic electroluminescent device

#429
20050062412
2005-03-24

Light emitting apparatus

#430
20050048319
2005-03-03

Organic electroluminescent element and full color display

#431
20050040396
2005-02-24

Light emitter for a display

#432
20050038296
2005-02-17

Organic electrolumescence device

#433
20050025997
2005-02-03

Luminescent device with a triarylamine compound

#434
20050019977
2005-01-27

Process for removing an organic layer during fabrication of an organic electronic device

#435
20050019602
2005-01-27

Self-assembly of organic-inorganic nanocomposite thin films for use in hybrid organic light emitting devices (HLED)

#436
20050016462
2005-01-27

Light-emitting device, film-forming method and manufacturing apparatus thereof, and cleaning method of the manufacturing apparatus

#437
20050014020
2005-01-20

Organic electroluminescent device

#438
20050014019
2005-01-20

Method of selecting a charge transport and/or anti-quenching material

#439
20050004252
2005-01-06

Light emitting polymer

#440
20050004251
2005-01-06

Light emitting polymer

#441
20050003233
2005-01-06

Light-emitting material comprising orthometalated iridium complex, light-emitting device, high efficiency red light-emitting device, and novel iridium complex

#442
16545002
2020-08-04

High-speed hybrid perovskite processing