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last 30 patents
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Patent Grant
Cadmium-free quantum dots, tunable quantum dots, quantum dot contai...
Patent number
12,116,518
Issue date
Oct 15, 2024
Tectus Corporation
Lianhua Qu
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Cadmium-free quantum dots, tunable quantum dots, quantum dot contai...
Patent number
11,859,118
Issue date
Jan 2, 2024
Tectus Corporation
Lianhua Qu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Quantum dot
Patent number
11,788,004
Issue date
Oct 17, 2023
Stanley Electric Co., Ltd.
Takuya Kazama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Capped co-doped core/shell nanocrystals for visible light emission
Patent number
11,142,692
Issue date
Oct 12, 2021
The Regents of the University of California
Jin Z. Zhang
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Method for manufacturing quantum dot
Patent number
10,988,688
Issue date
Apr 27, 2021
Stanley Electric Co., Ltd.
Takuya Kazama
B82 - NANO-TECHNOLOGY
Information
Patent Grant
White LED lamp, backlight, light emitting device, display device an...
Patent number
10,886,434
Issue date
Jan 5, 2021
Kabushiki Kaisha Toshiba
Tsutomu Ishii
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Wavelength conversion member having two different wavelength conver...
Patent number
10,386,024
Issue date
Aug 20, 2019
Samsung Display Co., Ltd.
Si Joon Song
F21 - LIGHTING
Information
Patent Grant
Self-passivating quantum dot and preparation method thereof
Patent number
10,377,946
Issue date
Aug 13, 2019
Shanghai Jiao Tong University
Liang Li
B82 - NANO-TECHNOLOGY
Information
Patent Grant
Scintillator and electron detector
Patent number
10,301,542
Issue date
May 28, 2019
NATIONAL UNIVERSITY CORPORATION SHIMANE UNIVERSITY
Yasuhisa Fujita
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Grant
Method of microbially producing metal gallate spinel nano-objects,...
Patent number
9,868,899
Issue date
Jan 16, 2018
UT-Battelle, LLC
Chad E. Duty
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Hybrid nanophosphors and UV or near UV-driven white light emitting...
Patent number
9,862,885
Issue date
Jan 9, 2018
Munir H. Nayfeh
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Phosphor for dispersion-type EL, dispersion-type EL device, and met...
Patent number
9,305,736
Issue date
Apr 5, 2016
Tazmo Co., Ltd.
Koichi Wani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Patent Grant
Phosphor for light emitting device and method for manufacturing the...
Patent number
9,231,150
Issue date
Jan 5, 2016
Kabushiki Kaisha Toshiba
Yoshitaka Funayama
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED lamp, backlight, light emitting device, display device an...
Patent number
9,039,218
Issue date
May 26, 2015
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Ultraviolet light emitting material
Patent number
8,845,929
Issue date
Sep 30, 2014
Panasonic Corporation
Osamu Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of producing ultraviolet light emitting phosphor material
Patent number
8,778,228
Issue date
Jul 15, 2014
Panasonic Corporation
Osamu Inoue
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Grant
Single-source precursor for semiconductor nanocrystals
Patent number
8,721,926
Issue date
May 13, 2014
The Director General Defence Research & Development Organisation
Manzoor Koyakutty
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for fabrication of thin film phosphor, thin film phosphor, a...
Patent number
8,690,628
Issue date
Apr 8, 2014
Lstone Co., Ltd.
Eun-Wook Lee
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
UV coating composition for LED color conversion
Patent number
8,545,721
Issue date
Oct 1, 2013
Hyun-Seop Shim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White LED lamp, backlight, light emitting device, display device an...
Patent number
8,471,283
Issue date
Jun 25, 2013
Kabushiki Kaisha Toshiba
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Forming conductive features of electronic devices
Patent number
8,333,820
Issue date
Dec 18, 2012
Cabot Corporation
Mark J. Hampden-Smith
B24 - GRINDING POLISHING
Information
Patent Grant
Single-source precursor for semiconductor nanocrystals
Patent number
8,287,951
Issue date
Oct 16, 2012
The Director General Defence Research & Development Organisation
Manzoor Koyakutty
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phosphor and light-emitting device using same
Patent number
8,277,687
Issue date
Oct 2, 2012
Mitsubishi Chemical Corporation
Tomoko Takahashi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phosphor, method for manufacturing the same, and light emitting diode
Patent number
8,262,936
Issue date
Sep 11, 2012
Seoul Semiconductor Co., Ltd.
Kyung Nam Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Light emitting device employing nanowire phosphors
Patent number
8,232,562
Issue date
Jul 31, 2012
Seoul Opto Device Co., Ltd.
Hwa Mok Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White phosphor, light emission device including the same, and liqui...
Patent number
8,228,465
Issue date
Jul 24, 2012
Samsung SDI Co., Ltd.
Yong-Chan You
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Phosphor, method for manufacturing the same, and light emitting diode
Patent number
8,187,498
Issue date
May 29, 2012
Seoul Semiconductor Co., Ltd.
Kyung Nam Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Luminescent materials for a carbon nanotube (CNT) field emission de...
Patent number
7,994,695
Issue date
Aug 9, 2011
Thomson Licensing
Brian Thomas Collins
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Nanosized phosphor
Patent number
7,976,948
Issue date
Jul 12, 2011
Konica Minolta Medical & Graphic, Inc.
Kazuyoshi Goan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
White phosphor, light emission device including the same, and displ...
Patent number
7,952,266
Issue date
May 31, 2011
Samsung SDI Co., Ltd.
Yong-Chan You
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
NANOCRYSTAL PARTICLES AND PRODUCTION METHOD THEREOF
Publication number
20240174921
Publication date
May 30, 2024
Samsung Electronics Co., Ltd.
Yuho WON
B82 - NANO-TECHNOLOGY
Information
Patent Application
CADMIUM-FREE QUANTUM DOTS, TUNABLE QUANTUM DOTS, QUANTUM DOT CONTAI...
Publication number
20240076546
Publication date
Mar 7, 2024
Tectus Corporation
Lianhua QU
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CADMIUM-FREE QUANTUM DOTS, TUNABLE QUANTUM DOTS, QUANTUM DOT CONTAI...
Publication number
20230193130
Publication date
Jun 22, 2023
Tectus Corporation
Lianhua QU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
QUANTUM DOT-LIGAND COMPOSITE, PHOTOSENSITIVE RESIN COMPOSITION, OPT...
Publication number
20230165028
Publication date
May 25, 2023
DUK SAN NEOLUX CO., LTD.
Tae Yun KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
QUANTUM DOT
Publication number
20210207025
Publication date
Jul 8, 2021
Stanley Electric Co., Ltd
Takuya KAZAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
BLUE LIGHT EMITTING NANOCRYSTALS COMPOSED OF EARTH-ABUNDANT/NON-TOX...
Publication number
20210207024
Publication date
Jul 8, 2021
Massachusetts Institute of Technology
Moungi Bawendi
B82 - NANO-TECHNOLOGY
Information
Patent Application
LUMINESCENT PHOSPHOR SYSTEMS, METHODS OF PREPARING THE SAME, AND AR...
Publication number
20200071610
Publication date
Mar 5, 2020
HONEYWELL INTERNATIONAL INC.
Carsten Lau
B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information
Patent Application
CADMIUM-FREE QUANTUM DOTS, TUNABLE QUANTUM DOTS, QUANTUM DOT CONTAI...
Publication number
20190177615
Publication date
Jun 13, 2019
Crystalplex Corporation
Lianhua QU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SCINTILLATOR AND ELECTRON DETECTOR
Publication number
20190023982
Publication date
Jan 24, 2019
National University Corporation Shimane University
Yasuhisa FUJITA
G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information
Patent Application
WAVELENGTH CONVERSION MEMBER AND BACKLIGHT UNIT INCLUDING THE SAME
Publication number
20180210125
Publication date
Jul 26, 2018
SAMSUNG DISPLAY CO., LTD.
Si Joon SONG
B32 - LAYERED PRODUCTS
Information
Patent Application
METHOD FOR MANUFACTURING QUANTUM DOT AND QUANTUM DOT
Publication number
20170355903
Publication date
Dec 14, 2017
Stanley Electric Co., Ltd
Takuya KAZAMA
B82 - NANO-TECHNOLOGY
Information
Patent Application
SELF-PASSIVATING QUANTUM DOT AND PREPARATION METHOD THEREOF
Publication number
20170247614
Publication date
Aug 31, 2017
SHANGHAI JIAO TONG UNIVERSITY
LIANG LI
B82 - NANO-TECHNOLOGY
Information
Patent Application
PHOSPHOR FOR DISPERSION-TYPE EL, DISPERSION-TYPE EL DEVICE, AND MET...
Publication number
20140138590
Publication date
May 22, 2014
TAZMO CO., LTD.
Koichi Wani
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR FOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE...
Publication number
20140008690
Publication date
Jan 9, 2014
Toshiba Materials Co., Ltd.
Yoshitaka FUNAYAMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Microwave Induced Visible Luminescence
Publication number
20130341529
Publication date
Dec 26, 2013
United States Government, as represented by the Secretary of the Navy
Noah P. Bergeron
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF PRODUCING ULTRAVIOLET LIGHT EMITTING PHOSPHOR MATERIAL
Publication number
20130161561
Publication date
Jun 27, 2013
PANASONIC CORPORATION
Osamu Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
ULTRAVIOLET LIGHT EMITTING MATERIAL, METHOD FOR PRODUCING SAME, AND...
Publication number
20130119381
Publication date
May 16, 2013
PANASONIC CORPORATION
Osamu Inoue
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Single-Source Precursor for Semiconductor Nanocrystals
Publication number
20130082216
Publication date
Apr 4, 2013
The Director General Defence Research & Development Organisation
Manzoor Koyakutty
C30 - CRYSTAL GROWTH
Information
Patent Application
WHITE LED LAMP, BACKLIGHT, LIGHT EMITTING DEVICE, DISPLAY DEVICE AN...
Publication number
20130010456
Publication date
Jan 10, 2013
Toshiba Materials Co., Ltd.
Tsutomu Ishii
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
UV COATING COMPOSITION FOR LED COLOR CONVERSION
Publication number
20120313045
Publication date
Dec 13, 2012
Hyun-Seop Shim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Photoluminescent Compositions, Methods of Manufacture and Novel Uses
Publication number
20120183677
Publication date
Jul 19, 2012
Performance Indicator, LLC
Satish Agrawal
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
II-III-V COMPOUND SEMICONDUCTOR
Publication number
20120025139
Publication date
Feb 2, 2012
Sharp Kabushiki Kaisha
Peter Neil TAYLOR
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Reflection Mode Package for Optical Devices Using Gallium and Nitro...
Publication number
20110215348
Publication date
Sep 8, 2011
Soraa, Inc.
Troy Anthony Trottier
F21 - LIGHTING
Information
Patent Application
FORMING CONDUCTIVE FEATURES OF ELECTRONIC DEVICES
Publication number
20110162873
Publication date
Jul 7, 2011
Cabot Corporation
Mark J. Hampden-Smith
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Photoluminescent Compositions, Methods of Manufacture and Novel Uses
Publication number
20110140002
Publication date
Jun 16, 2011
Performance Indicator, LLC
Satish Agrawal
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PHOSPHOR, METHOD FOR MANUFACTURING THE SAME, AND LIGHT EMITTING DIODE
Publication number
20110012507
Publication date
Jan 20, 2011
SEOUL SEMICONDUCTOR CO., LTD.
Kyung Nam KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WHITE LED LAMP, BACKLIGHT, LIGHT EMITTING DEVICE, DISPLAY DEVICE AN...
Publication number
20110006334
Publication date
Jan 13, 2011
Kabushiki Kaisha Toshiba
Tsutomu Ishii
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
PHOSPHOR, METHOD FOR MANUFACTURING THE SAME, AND LIGHT EMITTING DIODE
Publication number
20110001091
Publication date
Jan 6, 2011
SEOUL SEMICONDUCTOR CO., LTD.
Kyung Nam KIM
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LIGHT EMITTING DEVICE EMPLOYING NANOWIRE PHOSPHORS
Publication number
20100295441
Publication date
Nov 25, 2010
SEOUL OPTO DEVICE CO., LTD.
Hwa Mok Kim
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR FABRICATION OF THIN FILM PHOSPHOR, THIN FILM PHOSPHOR, A...
Publication number
20100284166
Publication date
Nov 11, 2010
Eun-Wook Lee
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR