Patents-Review.com
ClassID:

209137 ⎘

H01L51/0045 - 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 Carbon containing materials, e.g. carbon nanotubes, fullerenes

Sub-classes:
Recent Application in this class:
#1
20230118692
2023-04-20

Volatile Organic Compound-Based Diagnostic Systems And Methods

 #2
20220380217
2022-12-01

CARBON QUANTUM DOT-CONTAINING COMPOSITION AND METHOD FOR PRODUCING SAME

 #3
20220190267
2022-06-16

High Efficiency Graphene/Wide Band-Gap Semiconductor Heterojunction Solar Cells

 #4
20220115591
2022-04-14

Memory device

 #5
20220093746
2022-03-24

Optical sensor and image sensor including graphene quantum dots

 #6
20210367159
2021-11-25

ORGANIC SEMICONDUCTING COMPOUNDS

 #7
20210343962
2021-11-04

High efficiency graphene/wide band-gap semiconductor heterojunction solar cells

 #8
20210181147
2021-06-17

Graphene transistor comprising functionalized N-heterocyclic carbene compound, fabrication method therefor, and biosensor comprising same

 #9
20210167335
2021-06-03

Carbon enabled vertical organic light emitting transistors

 #10
20210119131
2021-04-22

Field effect transistor and method of manufacturing the same

 #11
20210061774
2021-03-04

Graphene nanostructure

 #12
20210005833
2021-01-07

High efficiency graphene/wide band-gap semiconductor heterojunction solar cells

 #13
20200411791
2020-12-31

ELECTRODE, PEROVSKITE LIGHT-EMITTING DIODE AND PREPARING METHOD THEREOF

 #14
20200381645
2020-12-03

High efficiency graphene/wide band-gap semiconductor heterojunction solar cells

 #15
20200350125
2020-11-05

Organic-inorganic hybrid solar cell and method for manufacturing organic-inorganic hybrid solar cell

 #16
20200335695
2020-10-22

Memory device and fabrication method thereof

 #17
20200251673
2020-08-06

Organic-semiconducting hybrid solar cell

 #18
20200211849
2020-07-02

LOW CONTACT RESISTANCE GRAPHENE DEVICE INTEGRATION

 #19
20200196925
2020-06-25

Graphene-based nanosensor for identifying target analytes

 #20
20200135951
2020-04-30

Photoelectric conversion element, optical sensor, imaging element, and compound

 #21
20200111984
2020-04-09

Organic light emitting device

 #22
20200083454
2020-03-12

Methods of graphene growth and related structures

 #23
20200067024
2020-02-27

Multilayer diamond display system and method

 #24
20200058741
2020-02-20

Optical sensor and image sensor including graphene quantum dots

 #25
20190393436
2019-12-26

Conductive polymer nanowires—graphene hybrids with improved optoelectronic properties

 #26
20190393418
2019-12-26

Semiconductor nanocrystal-ligand composite and device including composite

 #27
20190371603
2019-12-05

Electric field assisted placement of nanomaterials through dielectric engineering

 #28
20190313501
2019-10-10

Carbon dot light emitting diodes

 #29
20190312223
2019-10-10

Organic light emitting device

 #30
20190273216
2019-09-05

Organic electroluminescent device

 #31
20190267562
2019-08-29

LAMINATE COMPRISING PHOTOVOLTAIC CELL

 #32
20190267548
2019-08-29

Methods of graphene growth and related structures

 #33
20190252631
2019-08-15

Photodetectors and photovoltaic devices

 #34
20190252474
2019-08-15

Display panel and manufacturing method thereof

 #35
20190252146
2019-08-15

Planar field emission transistor

 #36
20190173012
2019-06-06

Dye-sensitized solar cell and method for producing the same

 #37
20190157593
2019-05-23

Manufacturing method of organic thin film transistor

 #38
20190157592
2019-05-23

Manufacturing method of organic thin film transistor

 #39
20190157428
2019-05-23

Thin film transistor and manufacturing method thereof

 #40
20190157302
2019-05-23

Array substrate comprising graphene conductive layer and manufacturing method of the same

 #41
20190103563
2019-04-04

ORGANIC ELECTROLUMINESCENT ELEMENT

 #42
20190074462
2019-03-07

Organic light emitting device

 #43
20190072510
2019-03-07

Carbon based humidity-nonsensitive films

 #44
20190067608
2019-02-28

Transistor acoustic sensor element and method for manufacturing the same, acoustic sensor and portable device

 #45
20190027701
2019-01-24

Organic transistor and gas sensor

 #46
20190019975
2019-01-17

Lighting apparatus using organic light emitting device and method of fabricating the same

 #47
20190013492
2019-01-10

Organic electroluminescent device comprising a hole injection layer and electron injection layer with zero-valent metal

 #48
20190013488
2019-01-10

Nanopatch graphene composite

 #49
20180375056
2018-12-27

Electroluminescent device

 #50
20180368743
2018-12-27

GRAPHENE-BASED NANOSENSOR FOR IDENTIFYING TARGET ANALYTES

 #51
20180337356
2018-11-22

Manufacturing method of organic thin film transistor

 #52
20180327618
2018-11-15

Ink formulation

 #53
20180323406
2018-11-08

Carbon enabled vertical organic light emitting transistors

 #54
20180294771
2018-10-11

Modular solar battery

 #55
20180247725
2018-08-30

Method for obtaining multilayer graphene

 #56
20180223038
2018-08-09

Graphene nanoribbon, graphene nanoribbon fabrication method, and semiconductor device

 #57
20180212151
2018-07-26

Methods of graphene growth and related structures

 #58
20180197956
2018-07-12

Optical sensor and image sensor including graphene quantum dots

 #59
20180187032
2018-07-05

Methods for preparation of concentrated graphene ink compositions and related composite materials

 #60
20180182970
2018-06-28

Composition for organic optoelectric device and organic optoelectric device and display device

 #61
20180166519
2018-06-14

Organic light emitting diode display device

 #62
20180151668
2018-05-31

Electric field assisted placement of nanomaterials through dielectric engineering

 #63
20180101267
2018-04-12

Touch display panel, method for manufacturing touch display panel, and touch panel display

 #64
20180090769
2018-03-29

ENERGY DEVICE INCLUDING HALOGENATED CARBON MATERIAL AND METHOD FOR PREPARING THE SAME

 #65
20180069185
2018-03-08

Photodetectors and photovoltaic devices

 #66
20180013084
2018-01-11

Two-terminal switching devices comprising coated nanotube elements

 #67
20170373249
2017-12-28

ONE-POT ORGANIC POLYMERIC SURFACE ACTIVATION AND NANOPARTICLE REDUCTION

 #68
20170235206
2017-08-17

Electrophoretic displays

 #69
20170227491
2017-08-10

Volatile organic compound-based diagnostic systems and methods

 #70
20170213974
2017-07-27

Organic light-emitting device, host material, light-emitting material, and compound

 #71
20170200909
2017-07-13

3D graphene transistor

 #72
20170194104
2017-07-06

Method for the synthesis of nanocomposites based on TiO and carbonated nanostructures

 #73
20170184528
2017-06-29

Graphene oxide percolation network

 #74
20170145483
2017-05-25

Method for forming nano-gaps in graphene

 #75
20170125136
2017-05-04

Transparent electrodes and electronic devices including the same

 #76
20170110616
2017-04-20

Hole blocking, electron transporting and window layer for optimized CuInGaSesolar cells

 #77
20170081537
2017-03-23

Methods for preparation of concentrated graphene ink compositions and related composite materials

 #78
20170081192
2017-03-23

ORTHO-TERPHENYLS FOR THE PREPARATION OF GRAPHENE NANORIBBONS

 #79
20170077406
2017-03-16

Display panel, organic light emitting diode and method for manufacturing the same

 #80
20170047520
2017-02-16

Functional interlayers of fullerene derivatives and applications in organic solar cells

 #81
20170018734
2017-01-19

Composite film and method for manufacturing the same, and organic light-emitting diode and method for packaging the same

 #82
20170012206
2017-01-12

Organic-electroluminescent-element material and organic electroluminescent element using same

 #83
20170011930
2017-01-12

Method of forming graphene nanopattern by using mask formed from block copolymer

 #84
20160380199
2016-12-29

Organic-electroluminescent-element material and organic electroluminescent elements using same

 #85
20160372671
2016-12-22

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

 #86
20160351827
2016-12-01

Organic-electroluminescent-element material and organic electroluminescent element using same

 #87
20160333141
2016-11-17

GRAPHENE NANORIBBON PRECURSORS AND MONOMERS SUITABLE FOR PREPARATION THEREOF

 #88
20160308134
2016-10-20

Soluble graphene nanostructures and assemblies therefrom

 #89
20160308130
2016-10-20

Material for organic electroluminescent elements, and organic electroluminescent element using same

 #90
20160285018
2016-09-29

Nanotube based transistor structure, method of fabrication and uses thereof

 #91
20160226008
2016-08-04

Resistive materials comprising mixed nanoscopic particles and carbon nanotubes

 #92
20160225991
2016-08-04

AMINE PRECURSORS FOR DEPOSITING GRAPHENE

 #93
20160181556
2016-06-23

Semiconductor device, method of manufacturing the same, and electronic apparatus

 #94
20160164019
2016-06-09

Carbon dot light emitting diodes

 #95
20160126317
2016-05-05

Graphene layer, method of forming the same, device including graphene layer and method of manufacturing the device

 #96
20160104852
2016-04-14

Electronic device and method of manufacturing the same

 #97
20160093806
2016-03-31

Heterostructure comprising a carbon nanomembrane

 #98
20160087212
2016-03-24

Graphene nanoribbons as semiconductors for organic thin film transistors

 #99
20160052783
2016-02-25

Electromechanical devices and methods for fabrication of the same

 #100
20160027928
2016-01-28

Connecting structure and method for manufacturing the same, and semiconductor device

 #101
20150369928
2015-12-24

Photo sensor for use as a radiation detector and power supply and method for making and using the device

 #102
20150357591
2015-12-10

Solar cells comprising 2d-perovskites

 #103
20150333157
2015-11-19

Graphene nanoribbons and carbon nanotubes fabricated from SiC fins or nanowire templates

 #104
20150311363
2015-10-29

Nanowire-modified graphene and methods of making and using same

 #105
20150294907
2015-10-15

Method for synthesizing a halogen-functionalized carbon material and method for fabricating an electronic device employing the same

 #106
20150284318
2015-10-08

Graphene quantum dots and method of making

 #107
20150280173
2015-10-01

LIGHT EMITTING DEVICE AND MANUFACTURING METHOD OF LIGHT EMITTING DEVICE

 #108
20150280091
2015-10-01

Light-emitting device and manufacturing method thereof

 #109
20150243917
2015-08-27

Method for forming PN junction in graphene with application of DNA and PN junction structure formed using the same

 #110
20150236291
2015-08-20

Organic electroluminescent display device

 #111
20150188049
2015-07-02

Two-terminal switching device using a composite material of nanoscopic particles and carbon nanotubes

 #112
20150177589
2015-06-25

Electrophoretic displays

 #113
20150140335
2015-05-21

Thin film compositions and methods

 #114
20150111039
2015-04-23

Preparing method of reduced graphene oxide film using a chemical reduction method and a pressure-assisted thermal reduction method, reduced graphene oxide film prepared by the same, and graphene electrode including the reduced graphene oxide film

 #115
20150111028
2015-04-23

Conductive carbonized layered article

 #116
20150084002
2015-03-26

Methods for integrating and forming optically transparent devices on surfaces

 #117
20150083184
2015-03-26

High crystalline polythiophene nanowire for organic solar panels and method of preparation thereof

 #118
20140331920
2014-11-13

Production device for a graphene thin film

 #119
20140329082
2014-11-06

Carbon coated articles and methods for making the same

 #120
20140319452
2014-10-30

Single transistor random access memory using ion storage in two-dimensional crystals

 #121
20140306175
2014-10-16

Thin film transistor

 #122
20140299364
2014-10-09

Electrically conductive article with high optical transmission

 #123
20140290745
2014-10-02

Use of cobalt complexes for preparing an active layer in a photovoltaic cell, and corresponding photovoltaic cell

 #124
20140234026
2014-08-21

Asphaltene based photovoltaic devices

 #125
20140212668
2014-07-31

Graphene nanoribbons derived from poly(phenylene ethynylene) polymer, methods of making same, and uses thereof

 #126
20140183736
2014-07-03

Graphene electrodes for electronic devices

 #127
20140174640
2014-06-26

Methods of transferring graphene and manufacturing device using the same

 #128
20140174514
2014-06-26

Metal oxide-carbonaceous hybrid thin film and preparing method thereof

 #129
20140162390
2014-06-12

Carbon based biosensors and processes of manufacturing the same

 #130
20140162375
2014-06-12

Carbon based biosensors and processes of manufacturing the same

 #131
20140158987
2014-06-12

Methods for integrating and forming optically transparent devices on surfaces

 #132
20140158551
2014-06-12

Carbon based biosensors and processes of manufacturing the same

 #133
20140145170
2014-05-29

Graphene derivatives, transparent conductive films, organic electroluminescent devices, methods of preparing the graphene derivatives and methods of preparing anode layers of the devices

 #134
20140106514
2014-04-17

Method for manufacturing semiconductor device and method for growing graphene

 #135
20140061916
2014-03-06

Semiconductor device with low resistance wiring and manufacturing method for the device

 #136
20140054568
2014-02-27

Semiconductor device, method of manufacturing the same, and electronic apparatus

 #137
20140051217
2014-02-20

Graphene nanoribbons and carbon nanotubes fabricated from SiC fins or nanowire templates

 #138
20140048774
2014-02-20

Graphene nanoribbons and carbon nanotubes fabricated from SiC fins or nanowire templates

 #139
20140021589
2014-01-23

Semiconductor photocatalyst coated with graphitic carbon film and method of fabricating the same

 #140
20130320319
2013-12-05

ELECTROACTIVE MATERIALS

 #141
20130244386
2013-09-19

Self-aligned carbon electronics with embedded gate electrode

 #142
20130240842
2013-09-19

Active matrix dilute source enabled vertical organic light emitting transistor

 #143
20130228222
2013-09-05

Photoelectric conversion material, method for producing the same, and organic photovoltaic cell containing the same

 #144
20130213470
2013-08-22

Solar cell and method for manufacturing same

 #145
20130153860
2013-06-20

Method of forming hybrid nanostructure on graphene, hybrid nanostructure, and device including the hybrid nanostructure

 #146
20130146851
2013-06-13

Compounds having semiconducting properties and related compositions and devices

 #147
20130130446
2013-05-23

Transistor employing vertically stacked self-aligned carbon nanotubes

 #148
20130126830
2013-05-23

Transistor employing vertically stacked self-aligned carbon nanotubes

 #149
20130065359
2013-03-14

Selectively etching of a carbon nano tubes (CNT) polymer matrix on a plastic substructure

 #150
20130063333
2013-03-14

Electrophoretic displays

 #151
20130052808
2013-02-28

Method of depositing highly conformal amorphous carbon films over raised features

 #152
20130049238
2013-02-28

Method for enhancing optoelectronic properties of conjugated polymers

 #153
20130043462
2013-02-21

Asphaltene components as organic electronic materials

 #154
20130011960
2013-01-10

Doped graphene films with reduced sheet resistance

 #155
20130001530
2013-01-03

Organic light emitting display devices and methods of manufacturing organic light emitting display devices

 #156
20130000719
2013-01-03

ORGANIC SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

 #157
20120326228
2012-12-27

Self-aligned carbon electronics with embedded gate electrode

 #158
20120298971
2012-11-29

ELECTRODE AND ELECTRONIC DEVICE COMPRISING THE SAME

 #159
20120293271
2012-11-22

Voltage tunable oscillator using bilayer graphene and a lead zirconate titanate capacitor

 #160
20120292602
2012-11-22

Self-aligned carbon electronics with embedded gate electrode

 #161
20120279570
2012-11-08

Soluble graphene nanostructures and assemblies therefrom

 #162
20120261643
2012-10-18

Graphene nanoribbons and carbon nanotubes fabricated from SiC fins or nanowire templates

 #163
20120241002
2012-09-27

COAL SOLAR CELLS

 #164
20120228597
2012-09-13

Light-emitting electrochemical device, a system comprising such a device and use of such a device

 #165
20120206012
2012-08-16

Electromechanical devices and methods for fabrication of the same

 #166
20120205615
2012-08-16

ORGANIC PHOTOVOLTAIC CELL

 #167
20120190139
2012-07-26

Preparation method for reduced graphene oxide using sulfonyl hydrazide-based reducing agent and optoelectronic devices thereof

 #168
20120187377
2012-07-26

Graphene-based device and methods of forming the same

 #169
20120153286
2012-06-21

Organic light emitting display device having graphene wirings

 #170
20120132898
2012-05-31

Electronic devices comprising multi cyclic hydrocarbons

 #171
20120122274
2012-05-17

Anisotropic semiconductor film and method of production thereof

 #172
20120082835
2012-04-05

Structured organic films

 #173
20120080656
2012-04-05

Graphene oxide memory devices and method of fabricating the same

 #174
20120058350
2012-03-08

MODIFIED GRAPHENE STRUCTURES AND METHODS OF MANUFACTURE THEREOF

 #175
20120045865
2012-02-23

Doped graphene films with reduced sheet resistance

 #176
20120040181
2012-02-16

HYBRID MOLECULAR MEMORY WITH HIGH CHARGE RETENTION

 #177
20110309349
2011-12-22

Anode structure for use in organic EL device, production method thereof and organic EL device

 #178
20110233732
2011-09-29

SUBSTRATE FOR AN ELECTRONIC OR ELECTROMECHANICAL COMPONENT AND NANO-ELEMENTS

 #179
20110226315
2011-09-22

Electrolyte for photoelectric conversion elements, and photoelectric conversion element and dye-sensitized solar cell using the electrolyte

 #180
20110215306
2011-09-08

ORGANIC SEMICONDUCTOR ELEMENT AND ORGANIC ELECTRODE

 #181
20110183489
2011-07-28

Switching materials comprising mixed nanoscopic particles and carbon nanotubes and method of making and using the same

 #182
20110162687
2011-07-07

Organic photovoltaic cell and light emitting diode with an array of 3-dimensionally fabricated electrodes

 #183
20110108806
2011-05-12

Method to modify the conductivity of graphene

 #184
20110101365
2011-05-05

Electronic device including graphene thin film and methods of fabricating the same

 #185
20110005589
2011-01-13

Asphaltene based photovoltaic devices

 #186
20100228025
2010-09-09

Structured organic films having an added functionality

 #187
20100227998
2010-09-09

Structured organic films

 #188
20100227157
2010-09-09

Composite structured organic films

 #189
20100227081
2010-09-09

Mixed solvent process for preparing structured organic films

 #190
20100227071
2010-09-09

Process for preparing structured organic films (SOFs) via a pre-SOF

 #191
20100224867
2010-09-09

Electronic devices comprising structured organic films

 #192
20100213825
2010-08-26

Electroactive materials

 #193
20100207073
2010-08-19

Electro-osmotic displays and materials for making the same

 #194
20100206607
2010-08-19

Semiconductive polymer composition

 #195
20100187517
2010-07-29

Organic EL device

 #196
20100154880
2010-06-24

DYE-SENSITIZED SOLAR CELL, ANODE THEREOF, AND METHOD OF MANUFACTURING THE SAME

 #197
20100123116
2010-05-20

Switching materials comprising mixed nanoscopic particles and carbon nanotubes and method of making and using the same

 #198
20100102280
2010-04-29

METHOD OF PRODUCING A FILM OF CARBON NANOTUBES ON A SUBSTRATE

 #199
20100045592
2010-02-25

Dielectrophoretic displays

 #200
20100038629
2010-02-18

Anisotropic semiconductor film and method of production thereof

 #201
20100012176
2010-01-21

Dye doped graphite graphene solar cell on aluminum

 #202
20090027762
2009-01-29

Electro-osmotic displays and materials for making the same

 #203
20080211392
2008-09-04

METHOD OF MANUFACTURING ORGANIC EL ELEMENT

 #204
20080173865
2008-07-24

Printable thin-film transistor for flexible electronics

 #205
20080117495
2008-05-22

Dielectrophoretic displays

 #206
20070272296
2007-11-29

Tandem Solar Cell with a Shared Organic Electrode

 #207
20060286022
2006-12-21

Nanosized carbonaceous material three-dimensional structure and process for producing the same

 #208
20060245038
2006-11-02

Non-spherical cavity electrophoretic displays and materials for making the same

 #209
20060057769
2006-03-16

Use of conductive carbon black/graphite mixtures for the production of low-cost electronics

 #210
20060024437
2006-02-02

Electrophoretic particles, and processes for the production thereof

 #211
20060021647
2006-02-02

Molecular photovoltaics, method of manufacture and articles derived therefrom

 #212
20050035941
2005-02-17

Retroreflective electrophoretic displays and materials for making the same

 #213
20050000813
2005-01-06

Electrophoretic particles, and processes for the production thereof

 #214
16855982
2022-06-28

Graphene enhanced SiGe near-infrared photodetectors and methods for constructing the same

 #215
12326252
2015-10-20

Apparatus for producing carbon-coated nanoparticles and carbon nanospheres