ClassID:

209227

H01L51/4266 - 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 sensing infra-red radiation, light, electro-magnetic radiation of shorter wavelength or corpuscular radiation and adapted for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation using organic materials as the active part, or using a combination of organic materials with other material as the active part; Multistep processes for their manufacture comprising bulk hetero-junctions, e.g. interpenetrating networks comprising inorganic nanostructures, e.g. CdSe nanoparticles the inorganic nanostructures being nanotubes or nanowires, e.g. CdTe nanotubes in P3HT

Recent Application in this class:
#1
20220375694
2022-11-24

Photovoltaic cells

#2
20220190267
2022-06-16

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

#3
20220108887
2022-04-07

DISLOCATION FREE SEMICONDUCTOR NANOSTRUCTURES GROWN BY PULSE LASER DEPOSITION WITH NO SEEDING OR CATALYST

#4
20210343962
2021-11-04

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

#5
20210305524
2021-09-30

Photovoltaic device

#6
20210280801
2021-09-09

Multi-junction perovskite material devices

#7
20210171557
2021-06-10

WRAPPING PEROVSKITE GRAINS WITH SILICA SHELLS FOR IMPROVED STABILITY AND EFFICIENCY OF PEROVSKITE ELECTRONIC DEVICES

#8
20210126211
2021-04-29

ETCHED SILICON BASED DEVICES AND METHODS FOR THEIR PREPARATION

#9
20210126086
2021-04-29

Metal-insulator-metal capacitors including nanofibers

#10
20210013436
2021-01-14

Molecular building block methods for producing high-efficiency organic solar cells and devices and systems produced therefrom

#11
20210005833
2021-01-07

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

#12
20200411782
2020-12-31

Filter-free tunable spectrum photodetectors

#13
20200381645
2020-12-03

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

#14
20200369524
2020-11-26

Composition comprising carbon nanotubes and non-conjugated polymer molecules and method of preparation thereof

#15
20200312574
2020-10-01

PHOTOELECTRIC CONVERSION ELEMENT AND MANUFACTURING METHOD THEREOF

#16
20200287149
2020-09-10

Hybrid particle, photoelectric conversion element, photosensitive body, and image forming apparatus

#17
20200140439
2020-05-07

Small molecules based free-standing films and hybrid materials

#18
20200028099
2020-01-23

Perovskite and other solar cell materials

#19
20190109290
2019-04-11

OPTOELECTRONIC DEVICE AND METHODS OF USE

#20
20180366670
2018-12-20

Organic solar module and/or fabrication method

#21
20180351012
2018-12-06

Thin Film Photovoltaic Devices With Microlens Arrays

#22
20180248134
2018-08-30

Multi-junction perovskite material devices

#23
20180248133
2018-08-30

Multi-junction perovskite material devices

#24
20180248132
2018-08-30

Mixed metal perovskite material devices

#25
20180233666
2018-08-16

Polymer-hybrid electro-optic devices and method of fabricating polymer-hybrid electro-optic devices

#26
20180201515
2018-07-19

INORGANIC SEMICONDUCTING COMPOUNDS

#27
20180123070
2018-05-03

Quantum dot light emitting diode and quantum dot display device including the same

#28
20160240805
2016-08-18

Perovskite and other solar cell materials

#29
20160035990
2016-02-04

ACTIVE LAYER-INCORPORATED, SPECTRALLY-TUNED NANOSTRUCTURE-BASED LIGHT TRAPPING FOR ORGANIC PHOTOVOLTAIC DEVICES

#30
20160020336
2016-01-21

Low band gap polymer compound, synthesis of thereof, and organic photovoltaic cell containing the same

#31
20150311363
2015-10-29

Nanowire-modified graphene and methods of making and using same

#32
20130263924
2013-10-10

Organic Solar Cell Comprising Self-Assembled Organic/Inorganic Nanocomposite in Photoactive Layer, and Method for Preparing the Same.

#33
20130248822
2013-09-26

Broadband Polymer Photodetectors Using Zinc Oxide Nanowire as an Electron-Transporting Layer

#34
20120214274
2012-08-23

Method for forming a solar cell with tree-like nanostructure

#35
20120211070
2012-08-23

Photo-active layer of a multi-layered structure within a solar cell

#36
20120208316
2012-08-16

Method for forming a photo-active layer of the solar cell

#37
20120146007
2012-06-14

Solid state heterojunction device

#38
20120138901
2012-06-07

Color selective photodetector and methods of making

#39
20120125413
2012-05-24

Solar cells and methods of manufacturing the same

#40
20110315201
2011-12-29

SOLAR CELL AND METHOD FOR FABRICATING THE HETEROJUNCTION THEREOF

#41
20110308613
2011-12-22

Photovoltaic Devices with Nanostructure/Conjugated Polymer Hybrid Layer and its Matched Electron Transporting Layer

#42
20110277822
2011-11-17

COMPOSITE ELECTRON CONDUCTOR FOR USE IN PHOTOVOLTAIC DEVICES

#43
20110220191
2011-09-15

SOLAR CELLS AND PHOTODETECTORS WITH SEMICONDUCTING NANOSTRUCTURES

#44
20110126896
2011-06-02

Photovoltaic Devices and Methods for Producing the Same

#45
20110056543
2011-03-10

HYBRID NANOCOMPOSITE

#46
20110023955
2011-02-03

LATERAL COLLECTION PHOTOVOLTAICS

#47
20100326508
2010-12-30

MIXED-TYPE HETEROJUNCTION THIN-FILM SOLAR CELL STRUCTURE AND METHOD FOR FABRICATING THE SAME

#48
20100307589
2010-12-09

ORGANIC SOLAR CELL AND METHOD OF FABRICATING THE SAME

#49
20100275985
2010-11-04

ELECTRON COLLECTOR AND ITS APPLICATION IN PHOTOVOLTAICS

#50
20100116326
2010-05-13

Hybrid Solar Cells with 3-Dimensional Hyperbranched Nanocrystals

#51
20100044209
2010-02-25

HYBRID METAL-SEMICONDUCTOR NANOPARTICLES AND METHODS FOR PHOTO-INDUCING CHARGE SEPARATION AND APPLICATIONS THEREOF

#52
20100018578
2010-01-28

PHOTOACTIVE MATERIALS CONTAINING GROUP IV NANOSTRUCTURES AND OPTOELECTRONIC DEVICES MADE THEREFROM

#53
20090293946
2009-12-03

Mixed-typed heterojunction thin-film solar cell structure and method for fabricating the same

#54
20090266411
2009-10-29

PHOTOVOLTAIC WIRE

#55
20090038677
2009-02-12

Solar cell having tree-like nanostructure and method for preparing the same

#56
20080288067
2008-11-20

Carbon nanostructure artificial retinal implant

#57
20080236660
2008-10-02

Method for forming interpenetrating networks of distinct materials and devices therefrom

#58
20080202579
2008-08-28

Methods of making functionalized nanorods

#59
20080149171
2008-06-26

Zinc oxide photoelectrodes and methods of fabrication

#60
20080128688
2008-06-05

Fully Integrated Organic Layered Processes for Making Plastic Electronics Based on Conductive Polymers and Semiconductor Nanowires

#61
20080110486
2008-05-15

Amorphous-crystalline tandem nanostructured solar cells

#62
20080041447
2008-02-21

Photovoltaic Devices with Nanostructure/Conjugated Polymer Hybrid Layer and its Matched Electron Transporting Layer

#63
20080011352
2008-01-17

Photovoltaic solar cell

#64
20070290197
2007-12-20

Photoactive nanocomposite and method for the production thereof

#65
20060272701
2006-12-07

Nanotube-organic photoelectric conversion device and methods of making same

#66
20060214156
2006-09-28

Fully integrated organic layered processes for making plastic electronics based on conductive polymers and semiconductor nanowires

#67
20060096633
2006-05-11

Magnetic field enhanced photovoltaic device

#68
20060057354
2006-03-16

Electronic and opto-electronic devices fabricated from nanostructured high surface to volume ratio thin films

#69
20060032530
2006-02-16

Solution processed pentacene-acceptor heterojunctions in diodes, photodiodes, and photovoltaic cells and method of making same

#70
20050133087
2005-06-23

Semiconductor-nanocrystal/conjugated polymer thin films

#71
20050126628
2005-06-16

Nanostructure and nanocomposite based compositions and photovoltaic devices

#72
15488414
2017-09-26

Semiconductor device