Membership
Tour
Register
Log in
Heterojunction formed between semiconductor materials that differ in that they belong to different periodic table groups
Follow
Industry
CPC
Y10S977/825
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
Y
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10
USPC classification
Y10S
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S977/00
Nanotechnology
Current Industry
Y10S977/825
Heterojunction formed between semiconductor materials that differ in that they belong to different periodic table groups
Industries
Overview
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Nanocrystal particles and processes for synthesizing the same
Patent number
11,746,290
Issue date
Sep 5, 2023
Samsung Electronics Co., Ltd.
Hyunki Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Preservation method of quantum dot and quantum dot composition
Patent number
11,142,688
Issue date
Oct 12, 2021
Taiwan Hopax Chemicals Mfg. Co., Ltd.
Wen-Wei Chien
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Light source, back light unit, and display device
Patent number
10,948,770
Issue date
Mar 16, 2021
Samsung Electronics Co., Ltd.
Tae Hyung Kim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Metal phosphide nanomaterials prepared from single source metal amides
Patent number
10,836,638
Issue date
Nov 17, 2020
UNM Rainforest Innovations
Richard Alan Kemp
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Saturable-absorber-based laser system
Patent number
10,804,674
Issue date
Oct 13, 2020
Korea Institute of Science and Technology
Young Min Jhon
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Two-dimensional transition metal chalcogenide nanostructure, device...
Patent number
10,793,436
Issue date
Oct 6, 2020
Samsung Electronics Co., Ltd.
Hyeonjin Shin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Methods of producing metal sulfides, metal selenides, and metal sul...
Patent number
10,767,112
Issue date
Sep 8, 2020
The Trustees of the Columbia University in the City of New York
Jonathan S. Owen
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dot, color conversion panel, and display device including t...
Patent number
10,725,340
Issue date
Jul 28, 2020
Samsung Display Co., Ltd.
Kyoung Won Park
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for producing quantum dots having broadened optical emission
Patent number
10,711,188
Issue date
Jul 14, 2020
Raytheon Company
Stephanie J. Lin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Doped semiconductors and methods of making the same
Patent number
10,711,184
Issue date
Jul 14, 2020
Alliance for Sustainable Energy, LLC
Daniel McCray Kroupa
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Highly luminescent nanostructures and methods of producing same
Patent number
10,707,371
Issue date
Jul 7, 2020
Nanosys, Inc.
Wenzhuo Guo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Metal oxide/silicon dioxide-coated quantum dot and method for prepa...
Patent number
10,696,900
Issue date
Jun 30, 2020
Liang Li
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nanothermometer
Patent number
10,571,344
Issue date
Feb 25, 2020
INSTITUT NATIONAL DE LA RECHERCHE SCIENTIFQUE
Haiguang Zhao
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Multi-heterojunction nanoparticles, methods of manufacture thereof...
Patent number
10,510,924
Issue date
Dec 17, 2019
The Board of Trustees of the University of Illinois
Moonsub Shim
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dot, quantum dot film and LED package and display device in...
Patent number
10,450,507
Issue date
Oct 22, 2019
LG Display Co., Ltd.
Kyung-Kook Jang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dot, quantum dot film and LED package and display device in...
Patent number
10,364,391
Issue date
Jul 30, 2019
LG Display Co., Ltd.
Kyung-Kook Jang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Photoelectric conversion device
Patent number
10,283,656
Issue date
May 7, 2019
KYOCERA Corporation
Kazuya Muramoto
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Nanoparticles for photovoltaic and LED devices and methods of makin...
Patent number
10,273,403
Issue date
Apr 30, 2019
Alliance for Sustainable Energy, LLC
Joseph Matthew Luther
B82 - NANO-TECHNOLOGY
Information
Patent Grant
LED lighting device
Patent number
10,158,054
Issue date
Dec 18, 2018
Unity Opto Technology Co., Ltd.
Wei-Chung Lin
B82 - NANO-TECHNOLOGY
Information
Patent Grant
LED cap containing quantum dot phosphors
Patent number
10,128,418
Issue date
Nov 13, 2018
Nanoco Technologies Ltd.
James Harris
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Dimensionally focused nanoparticle synthesis methodology
Patent number
10,118,833
Issue date
Nov 6, 2018
Cornell University
Richard D. Robinson
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Oxo- and hydroxo-based composite inorganic ligands for quantum dots
Patent number
10,113,109
Issue date
Oct 30, 2018
Lumileds LLC
Stefan Willi Julius Gruhlke
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Formation of 2D flakes from chemical cutting of prefabricated nanop...
Patent number
10,059,585
Issue date
Aug 28, 2018
Nanoco Technologies Ltd.
Nigel Pickett
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Highly luminescent nanostructures and methods of producing same
Patent number
9,884,993
Issue date
Feb 6, 2018
NANOSYS, INC.
Wenzhuo Guo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dots (QD) glass cells, and the manufacturing methods and ap...
Patent number
9,818,917
Issue date
Nov 14, 2017
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yong Fan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Quantum dots (QD) glass cells, and the manufacturing methods and ap...
Patent number
9,722,151
Issue date
Aug 1, 2017
Shenzhen China Star Optoelectronics Technology Co., Ltd.
Yong Fan
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Highly luminescent nanostructures and methods of producing same
Patent number
9,169,435
Issue date
Oct 27, 2015
Nanosys, Inc.
Wenzhuo Guo
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Process for modifying the properties of a thin layer and substrate...
Patent number
9,102,518
Issue date
Aug 11, 2015
Universite Claude Bernard Lyon I
Olivier Marty
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Electro-optic device having nanowires interconnected into a network...
Patent number
8,993,998
Issue date
Mar 31, 2015
The Regents of the University of California
Yang Yang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Multi-heterojunction nanoparticles, methods of manufacture thereof...
Patent number
8,937,294
Issue date
Jan 20, 2015
Rohm and Haas Electronic Materials LLC
Moonsub Shim
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
HIGHLY LUMINESCENT NANOSTRUCTURES AND METHODS OF PRODUCING SAME
Publication number
20180155623
Publication date
Jun 7, 2018
Nanosys, Inc.
Wenzhuo GUO
B82 - NANO-TECHNOLOGY
Information
Patent Application
Formation of 2D Flakes From Chemical Cutting of Prefabricated Nanop...
Publication number
20180009676
Publication date
Jan 11, 2018
NANOCO TECHNOLOGIES LTD.
Nigel Pickett
B82 - NANO-TECHNOLOGY
Information
Patent Application
METHODS OF PRODUCING METAL SULFIDES, METAL SELENIDES, AND METAL SUL...
Publication number
20170369779
Publication date
Dec 28, 2017
THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK
Jonathan S. OWEN
B82 - NANO-TECHNOLOGY
Information
Patent Application
NANOPARTICLES FOR PHOTOVOLTAIC AND LED DEVICES AND METHODS OF MAKIN...
Publication number
20170342316
Publication date
Nov 30, 2017
ALLIANCE FOR SUSTAINABLE ENERGY, LLC
Joseph Matthew Luther
B82 - NANO-TECHNOLOGY
Information
Patent Application
PRESERVATION METHOD OF QUANTUM DOT AND QUANTUM DOT COMPOSITION
Publication number
20170327738
Publication date
Nov 16, 2017
TAIWAN HOPAX CHEMICALS MFG. CO., LTD.
Wen-Wei Chien
B82 - NANO-TECHNOLOGY
Information
Patent Application
CURABLE COMPOSITION CONTAINING SEMICONDUCTOR NANOPARTICLES, CURED P...
Publication number
20170327737
Publication date
Nov 16, 2017
SHOWA DENKO K.K.
Shigeru YAMAKI
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOTS (QD) GLASS CELLS, AND THE MANUFACTURING METHODS AND AP...
Publication number
20170301833
Publication date
Oct 19, 2017
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.
Yong FAN
B82 - NANO-TECHNOLOGY
Information
Patent Application
LED DRIVING DEVICE WITH DETACHABLE SURGE PROTECTION
Publication number
20170245341
Publication date
Aug 24, 2017
Samsung Electronics Co., Ltd.
Bong Jin Lee
B82 - NANO-TECHNOLOGY
Information
Patent Application
LIGHT SOURCE, BACK LIGHT UNIT, AND DISPLAY DEVICE
Publication number
20170115529
Publication date
Apr 27, 2017
Samsung Electronics Co., Ltd.
Tae Hyung KIM
B82 - NANO-TECHNOLOGY
Information
Patent Application
Quantum Dot, Quantum Dot Film and LED Package and Display Device In...
Publication number
20170058199
Publication date
Mar 2, 2017
LG Display Co., Ltd.
Kyung-Kook JANG
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM DOTS (QD) GLASS CELLS, AND THE MANUFACTURING METHODS AND AP...
Publication number
20170047489
Publication date
Feb 16, 2017
Shenzhen China Star Optoelectronics Technology Co. Ltd.
Yong FAN
B82 - NANO-TECHNOLOGY
Information
Patent Application
OXO- AND HYDROXO-BASED COMPOSITE INORGANIC LIGANDS FOR QUANTUM DOTS
Publication number
20170029693
Publication date
Feb 2, 2017
Koninklijke Philips N.V.
Stefan Willi Julius Gruhlke
B82 - NANO-TECHNOLOGY
Information
Patent Application
LED Cap Containing Quantum Dot Phosphors
Publication number
20160268486
Publication date
Sep 15, 2016
NANOCO TECHNOLOGIES LTD.
James Harris
B82 - NANO-TECHNOLOGY
Information
Patent Application
MULTI-HETEROJUNCTION NANOPARTICLES, METHODS OF MANUFACTURE THEREOF...
Publication number
20140264258
Publication date
Sep 18, 2014
Moonsub Shim
B82 - NANO-TECHNOLOGY
Information
Patent Application
QUANTUM NANOSTRUCTURES, COMPOSITIONS THEREOF, AND METHODS OF MAKING...
Publication number
20140170692
Publication date
Jun 19, 2014
Todd D. Krauss
B82 - NANO-TECHNOLOGY
Information
Patent Application
SEMI-TRANSPARENT, TRANSPARENT, STACKED AND TOP-ILLUMINATED ORGANIC...
Publication number
20140084266
Publication date
Mar 27, 2014
The Regents of the University of California
Yang Yang
B82 - NANO-TECHNOLOGY
Information
Patent Application
Highly Luminescent Nanostructures and Methods of Producing Same
Publication number
20140001405
Publication date
Jan 2, 2014
Wenzhuo Guo
B82 - NANO-TECHNOLOGY
Information
Patent Application
Low Temperature Synthesis of Nanowires in Solution
Publication number
20120091431
Publication date
Apr 19, 2012
Dayne D. Fanfair
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
VERTICAL GROUP III-V NANOWIRES ON SI, HETEROSTRUCTURES, FLEXIBLE AR...
Publication number
20110253982
Publication date
Oct 20, 2011
The Regents of the University of California
Deli Wang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PROCESS FOR MODIFYING THE PROPERTIES OF A THIN LAYER AND SUBSTRATE...
Publication number
20090226680
Publication date
Sep 10, 2009
UNIVERSITE CLAUDE BERNARD LYON I
Olivier MARTY
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
TRIPLE-LAYER SEMICONDUCTOR NANOPARTICLE AND TRIPLE-LAYER SEMICONDUC...
Publication number
20090053522
Publication date
Feb 26, 2009
KONICA MINOLTA MEDICAL & GRAPHIC, INC.
Mitsuru Sekiguchi
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Directionally controlled growth of nanowhiskers
Publication number
20080142926
Publication date
Jun 19, 2008
QuNano AB
Werner Seifert
C30 - CRYSTAL GROWTH
Information
Patent Application
Alloy type semiconductor nanocrystals and method for preparing the...
Publication number
20070273275
Publication date
Nov 29, 2007
Samsung Electronics Co., Ltd.
Eun-joo Jang
C30 - CRYSTAL GROWTH
Information
Patent Application
SUPER BRIGHT LIGHT EMITTING DIODE OF NANOROD ARRAY STRUCTURE HAVING...
Publication number
20070077670
Publication date
Apr 5, 2007
DONGGUK UNIVERSITY
Hwa-Mok Kim
B82 - NANO-TECHNOLOGY
Information
Patent Application
Directionally controlled growth of nanowhiskers
Publication number
20060019470
Publication date
Jan 26, 2006
BTG International Limited
Werner Seifert
C30 - CRYSTAL GROWTH
Information
Patent Application
Method of synthesizing colloidal nanocrystals
Publication number
20050238568
Publication date
Oct 27, 2005
National Research Council of Canada
Kui Yu
B82 - NANO-TECHNOLOGY
Information
Patent Application
Method of manufacturing nano-wire
Publication number
20050235904
Publication date
Oct 27, 2005
Sang-Hyun Lee
C30 - CRYSTAL GROWTH
Information
Patent Application
Method of altering the properties of a thin film and substrate impl...
Publication number
20050229837
Publication date
Oct 20, 2005
Olivier Marty
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Application
Super bright light emitting diode of nanorod array structure having...
Publication number
20050194598
Publication date
Sep 8, 2005
Hwa-Mok Kim
B82 - NANO-TECHNOLOGY
Information
Patent Application
Alloy type semiconductor nanocrystals and method for preparing the...
Publication number
20050012182
Publication date
Jan 20, 2005
Samsung Electronics Co., Ltd.
Eun-joo Jang
C30 - CRYSTAL GROWTH