ClassID:

104504

C09K11/7492 - CPC Classification

Classification description:

Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth Arsenides; Nitrides; Phosphides

Recent Application in this class:
#1
20250227971
2025-07-10

QUANTUM DOT, ELECTRONIC DEVICE, AND METHOD OF PREPARING QUANTUM DOT

#2
20250215314
2025-07-03

PRECURSOR MATERIAL FOR SYNTHESIS OF GROUP III-V QUANTUM DOTS AND PREPARATION METHOD THEREFOR

#3
20250145884
2025-05-08

OPTOELECTRONIC SYNAPTIC DEVICE INCLUDING QUANTUM DOT(QD)-TRANSITION METAL CHALCOGENIDE(TMD) HETEROJUNCTION

#4
20250089435
2025-03-13

LIGHT DETECTION ELEMENT, IMAGE SENSOR AND METHOD FOR PRODUCING LIGHT DETECTION ELEMENT

#5
20250011648
2025-01-09

METHOD OF PRODUCING QUANTUM DOT, QUANTUM DOT PRODUCED BY THE SAME, AND PHOTODEVICE COMPRISING THE QUANTUM DOT

#6
20240301278
2024-09-12

THERMALLY STABLE POLYTHIOL LIGANDS WITH PENDANT SOLUBILIZING MOIETIES

#7
20230416604
2023-12-28

QUANTUM DOT STRUCTURE, MANUFACTURING METHOD THEREOF, AND QUANTUM DOT LIGHT-EMITTING DEVICE

#8
20230383177
2023-11-30

METHOD TO MODIFY THE SURFACE OF QUANTUM DOTS AND A METHOD TO PREPARE A DISPERSION OF SURFACE MODIFIED QUANTUM DOTS

#9
20230341770
2023-10-26

Photoactive, inorganic ligand-capped inorganic nanocrystals

#10
20230340325
2023-10-26

METHOD FOR GROWING BIMODAL-SIZED INAS/GAAS QUANTUM DOTS, QUANTUM DOT, AND QUANTUM DOT COMPOSITION

#11
20230327406
2023-10-12

Semiconductor device

#12
20230209860
2023-06-29

LIGHT-EMITTING DEVICE AND ELECTRONIC APPARATUS INCLUDING THE SAME

#13
20230174859
2023-06-08

Quantum dot structure, manufacturing method thereof, and quantum dot light-emitting device

#14
20230045448
2023-02-09

QUANTUM DOT, AND INK COMPOSITION, LIGHT-EMITTING DEVICE, OPTICAL MEMBER, AND APPARATUS, EACH INCLUDING THE SAME

#15
20220298414
2022-09-22

Method of producing quantum dot, quantum dot produced by the same, and photodevice comprising the quantum dot

#16
20220259495
2022-08-18

Method for synthesizing a semiconducting nanosized material

#17
20220228058
2022-07-21

Method of manufacturing a core-shell structured quantum dot particle, core-shell structured quantum dot particle manufactured thereby, population of the core-shell structured quantum dot particles, and display device including the same

#18
20220204843
2022-06-30

Quantum dots and preparation method thereof, and optical member and electronic device each including quantum dots

#19
20220204800
2022-06-30

STABILIZED INK COMPRISING SEMICONDUCTOR PARTICLES AND USES THEREOF

#20
20220162501
2022-05-26

Quantum dot and preparing method of the same

#21
20220113585
2022-04-14

Quantum dot material structure, liquid crystal display device, and electronic device

#22
20220098475
2022-03-31

Thermally stable polythiol ligands with pendant solubilizing moieties

#23
20220089944
2022-03-24

Quantum dots with a III-V core and an alloyed II-VI external shell

#24
20220064527
2022-03-03

Quantum dot, lighting emitting element and display device including the same

#25
20210371746
2021-12-02

Quantum dots and method of manufacturing quantum dots

#26
20210301385
2021-09-30

Method of patterning quantum dots, device using same, and system thereof

#27
20210292646
2021-09-23

Systems and Methods for Creating Modular Data Processing Pipelines

#28
20210095205
2021-04-01

Quantum dots, compositions and composite including the same, and electronic device including the same

#29
20210095199
2021-04-01

GaAsSbnanowires on a graphitic substrate

#30
20210071076
2021-03-11

LUMINESCENT NANOPARTICLES AND LUMINESCENT SOLAR CONCENTRATORS CONTAINING SAME

#31
20210017446
2021-01-21

Quantum dot

#32
20200318002
2020-10-08

Group III-V quantum dots, method for preparing the same

#33
20200249570
2020-08-06

Photoactive, inorganic ligand-capped inorganic nanocrystals

#34
20200200362
2020-06-25

QUANTUM DOT CONTAINING LIGHT MODULE

#35
20200181485
2020-06-11

Near-infrared II polymer fluorescent microsphere and method for preparing same

#36
20200123439
2020-04-23

Nanophosphor-attached inorganic particles and wavelength conversion member

#37
20200102494
2020-04-02

Method for synthesizing a semiconducting nanosized material

#38
20190393418
2019-12-26

Semiconductor nanocrystal-ligand composite and device including composite

#39
20190369487
2019-12-05

QD HYDROGEL, QD PATTERNING METHOD, AND QD TRANSFER PRINTING METHOD

#40
20190330525
2019-10-31

Quantum dots with a III-V core and an alloyed II-VI external shell

#41
20190284473
2019-09-19

Color-converting structures and light-emitting structures and visual displays made therewith

#42
20190161677
2019-05-30

Preparation of nanoparticle materials

#43
20190157517
2019-05-23

Method for fabricating quantum dot light emitting diodes (LEDs) with suppressed photobrighting

#44
20190031955
2019-01-31

Luminescent hyperbolic metasurfaces

#45
20180201834
2018-07-19

ANISTROPIC SEMICONDUCTOR NANOPARTICLES

#46
20180016495
2018-01-18

Indium-based quantum dots and production methods thereof

#47
20170247613
2017-08-31

Core-shell particles, method for producing core-shell particles, and film

#48
20170190966
2017-07-06

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#49
20170186909
2017-06-29

Quantum dot and light emitting diode including the same

#50
20170174921
2017-06-22

Quantum dot ink

#51
20170160474
2017-06-08

Optical device having efficient light-matter interface for quantum simulations

#52
20170130363
2017-05-11

GaAs/GaAs(1-x-y)SbxNy CORE-SHELL NANOWIRES

#53
20170022627
2017-01-26

Preparation of nanoparticle materials

#54
20160272885
2016-09-22

MULTILAYER POLYMER COMPOSITE FOR ENCAPSULATING QUANTUM DOTS

#55
20160200971
2016-07-14

Highly luminescent semiconductor nanocrystals

#56
20160152892
2016-06-02

Preparation of nanoparticle materials

#57
20160146999
2016-05-26

LED device, light guide plate and backlight module

#58
20150273085
2015-10-01

Short-wavelength infrared (SWIR) fluorescence in vivo and intravital imaging with semiconductor nanocrystals

#59
20150252257
2015-09-10

Highly luminescent semiconductor nanocrystals

#60
20150108405
2015-04-23

Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same

#61
20140246624
2014-09-04

MONOCHROMATIC DOT ENSEMBLES

#62
20140091257
2014-04-03

Preparation of nanoparticle materials

#63
20130273247
2013-10-17

Semiconductor nanocrystals and methods of preparation

#64
20130115455
2013-05-09

Anistropic semiconductor nanoparticles

#65
20120267616
2012-10-25

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#66
20120225542
2012-09-06

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#67
20120193606
2012-08-02

Nanocrystals including III-V semiconductors

#68
20120161101
2012-06-28

WATER STABLE III-V SEMICONDUCTOR NANOCRYSTAL COMPLEXES AND METHODS OF MAKING SAME

#69
20120025155
2012-02-02

Preparation of nanoparticle materials

#70
20110291049
2011-12-01

INDIUM ARSENIDE NANOCRYSTALS AND METHODS OF MAKING THE SAME

#71
20110240960
2011-10-06

QUANTUM DOT-WAVELENGTH CONVERTER, MANUFACTURING METHOD OF THE SAME AND LIGHT EMITTING DEVICE INCLUDING THE SAME

#72
20110089809
2011-04-21

Display device using quantum dot

#73
20110070443
2011-03-24

Preparation of nanoparticle materials

#74
20110070147
2011-03-24

Preparation of nanoparticle materials

#75
20100308272
2010-12-09

Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same

#76
20100171077
2010-07-08

Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same

#77
20100163800
2010-07-01

Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same

#78
20100090164
2010-04-15

INDIUM ARSENIDE NANOCRYSTALS AND METHODS OF MAKING THE SAME

#79
20100051898
2010-03-04

QUANTUM DOT-WAVELENGTH CONVERTER, MANUFACTURING METHOD OF THE SAME AND LIGHT EMITTING DEVICE INCLUDING THE SAME

#80
20090236983
2009-09-24

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#81
20090114273
2009-05-07

NANOMATERIAL SCAFFOLDS FOR ELECTRON TRANSPORT

#82
20070202333
2007-08-30

Preparation of nanoparticle materials

#83
20060202167
2006-09-14

Water-stable III-V semiconductor nanocrystal complexes and methods of making same

#84
20060157720
2006-07-20

Nanocrystals including III-V semiconductors

#85
20060063029
2006-03-23

Method for preparing multilayer of nanocrystals, and organic-inorganic hybrid electroluminescence device comprising multilayer of nanocrystals prepared by the method

#86
20060038496
2006-02-23

Gas discharges having emission in UV-A range and fluorescent lamps incorporating same

#87
20060014040
2006-01-19

Semiconductor nanocrystal complexes comprising a metal coating and methods of making same

#88
20060001119
2006-01-05

III-V semiconductor nanocrystal complexes and methods of making same

#89
20050129947
2005-06-16

Monodisperse core/shell and other complex structured nanocrystals and methods of preparing the same

#90
15817440
2019-04-02

Quantum dot light emitting diode (LED) with suppressed photobrightening