Oxysulfides

Industry

CPC
C09K11/7789

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Parent Industries

CCHEMISTRY METALLURGY C09Paints, dyes C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE C09K11/00Luminescent

Current Industry

C09K11/7789Oxysulfides

Industries

Patents Grantslast 30 patents

Information Patent Grant
Violet light exciteable blue-emitting oxynitride phosphors and uses...
- Patent number 11,788,006
- Issue date Oct 17, 2023
- University of Houston System
- Jakoah Brgoch
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Phosphor and method of producing the same
- Patent number 10,858,583
- Issue date Dec 8, 2020
- Kabushiki Kaisha Toshiba
- Daichi Usui
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Light emitting device and LED light bulb
- Patent number 10,368,408
- Issue date Jul 30, 2019
- Toshiba Materials Co., Ltd.
- Hiroyasu Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light emitting device and LED light bulb
- Patent number 10,368,409
- Issue date Jul 30, 2019
- Toshiba Materials Co., Ltd.
- Hiroyasu Kondo
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Thin-film phosphor deposition
- Patent number 10,325,751
- Issue date Jun 18, 2019
- L-3 Communications Corporation-Insight Technology Division
- Jon Burnsed
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
White light apparatus with enhanced color contrast
- Patent number 9,954,145
- Issue date Apr 24, 2018
- GE Lighting Solutions, LLC
- Emil Vergilov Radkov
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Illuminant and illuminant lamp comprising said illuminant
- Patent number 9,865,449
- Issue date Jan 9, 2018
- Ledvance GmbH
- Renate Hirrle
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method incorporating glow-in-the-dark material to pre...
- Patent number 9,841,166
- Issue date Dec 12, 2017
- Alexis Geralyn Marie Nagel
- F21 - LIGHTING
Information Patent Grant
Phosphor and LED light emitting device using the same
- Patent number 9,660,149
- Issue date May 23, 2017
- Kabushiki Kaisha Toshiba
- Tsutomu Ishii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Rare earth oxysulfide luminescent material and preparation method t...
- Patent number 9,650,562
- Issue date May 16, 2017
- Ocean's King Lighting Science & Technology Co., Ltd.
- Mingjie Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Device for neutron imagery in immersion and imaging method using sa...
- Patent number 9,429,529
- Issue date Aug 30, 2016
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Eric Simon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Apparatus and method incorporating glow-in-the-dark material to pre...
- Patent number 9,335,028
- Issue date May 10, 2016
- Alexis Geralyn Marie Nagel
- F21 - LIGHTING
Information Patent Grant
Phosphor, light-emitting device, image pickup device, liquid crysta...
- Patent number 9,328,877
- Issue date May 3, 2016
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Mitsuru Nitta
- F21 - LIGHTING
Information 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
Phosphor and LED light emitting device using the same
- Patent number 9,169,436
- Issue date Oct 27, 2015
- Kabushiki Kaisha Toshiba
- Tsutomu Ishii
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Vacuum fluorescent display apparatus having barium absorbent
- Patent number 9,068,115
- Issue date Jun 30, 2015
- Noritake Itron Corporation
- Koji Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Light emitting device
- Patent number 9,048,399
- Issue date Jun 2, 2015
- Kabushiki Kaisha Toshiba
- Naotoshi Matsuda
- 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
Light emitting device
- Patent number 8,908,740
- Issue date Dec 9, 2014
- Nichia Corporation
- Shinichi Nagahama
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
White LED, backlight using the same, and liquid crystal display device
- Patent number 8,896,004
- Issue date Nov 25, 2014
- Kabushiki Kaisha Toshiba
- Ryo Sakai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White light emitting lamp and white LED lighting apparatus includin...
- Patent number 8,884,512
- Issue date Nov 11, 2014
- Kabushiki Kaisha Toshiba
- Masahiko Yamakawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Process of forming a luminescent material
- Patent number 8,871,115
- Issue date Oct 28, 2014
- Saint-Gobain Ceramics & Plastics, Inc.
- Vladimir Ouspenski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sterilizing compositions comprising phosphors for converting electr...
- Patent number 8,845,928
- Issue date Sep 30, 2014
- Phase Shield LLC
- Eric F. Bernstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices and articles comprising up-converting sterilizing compositi...
- Patent number 8,845,961
- Issue date Sep 30, 2014
- Phase Shield LLC
- Eirc F. Bernstein
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Europium- and strontium-based phosphor
- Patent number 8,801,970
- Issue date Aug 12, 2014
- MITSUBISHI CHEMICAL CORPORATION
- Hiromu Watanabe
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
White lighting device
- Patent number 8,723,412
- Issue date May 13, 2014
- Kabushiki Kaisha Toshiba
- Katsutoshi Nakagawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White light emitting lamp and white LED lighting apparatus includin...
- Patent number 8,710,532
- Issue date Apr 29, 2014
- Kabushiki Kaisha Toshiba
- Masahiko Yamakawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Yellow fluorosulfide phosphors for light-emitting diode and prepara...
- Patent number 8,703,015
- Issue date Apr 22, 2014
- National Chiao Tung University
- Teng-Ming Chen
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
White LED, backlight using same, and liquid crystal display device...
- Patent number 8,632,202
- Issue date Jan 21, 2014
- Kabushiki Kaisha Toshiba
- Hajime Takeuchi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
PHOTOEXCITATION-FREE TEMPERATURE SENSING MATERIAL, PREPARATION METH...
- Publication number 20230204437
- Publication date Jun 29, 2023
- XIAMEN UNIVERSITY
- YIXI ZHUANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
VIOLET LIGHT EXCITEABLE BLUE-EMITTING OXYNITRIDE PHOSPHORS AND USES...
- Publication number 20230062497
- Publication date Mar 2, 2023
- UNIVERSITY OF HOUSTON SYSTEM
- Jakoah BRGOCH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHORESCENT POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE T...
- Publication number 20210371649
- Publication date Dec 2, 2021
- MITSUBISHI ENGINEERING-PLASTICS CORPORATION
- Yutaka NISHIBAYASHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THIN-FILM PHOSPHOR DEPOSITION
- Publication number 20190164715
- Publication date May 30, 2019
- L-3 Communications Corporation-Insight Technology Division
- Jon Burnsed
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
PHOSPHOR AND METHOD OF PRODUCING THE SAME
- Publication number 20180305615
- Publication date Oct 25, 2018
- Kabushiki Kaisha Toshiba
- Daichi USUI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
LIGHT EMITTING DEVICE AND LED LIGHT BULB
- Publication number 20170048941
- Publication date Feb 16, 2017
- Toshiba Materials Co., Ltd.
- Hiroyasu KONDO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Invisible Inimitable Identity, Provenance, Verification and Authent...
- Publication number 20170016826
- Publication date Jan 19, 2017
- Invisible Sentry LLC
- Roger Dale Norton
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SULFUR OXIDE LUMINESCENT MATERIAL AND PREPARATION METHOD THEREFOR
- Publication number 20150291877
- Publication date Oct 15, 2015
- Mingjie Zhou
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEVICE FOR NEUTRON IMAGERY IN IMMERSION AND IMAGING METHOD USING SA...
- Publication number 20140361179
- Publication date Dec 11, 2014
- Eric Simon
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PHOSPHOR, LIGHT-EMITTING DEVICE, IMAGE PICKUP DEVICE, LIQUID CRYSTA...
- Publication number 20140285997
- Publication date Sep 25, 2014
- PANASONIC CORPORATION
- Mitsuru NITTA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WHITE LIGHT APPARATUS WITH ENHANCED COLOR CONTRAST
- Publication number 20140285996
- Publication date Sep 25, 2014
- GE LIGHTING SOLUTIONS LLC
- Emil Vergilov Radkov
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
APPARATUS AND METHOD INCORPORATING GLOW-IN-THE-DARK MATERIAL TO PRE...
- Publication number 20140211450
- Publication date Jul 31, 2014
- Alexis Geralyn Marie Nagel
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ILLUMINANT AND ILLUMINANT LAMP COMPRISING SAID ILLUMINANT
- Publication number 20140191652
- Publication date Jul 10, 2014
- OSRAM GMBH
- Renate Hirrle
- 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
PHOSPHOR MANUFACTURING METHOD
- Publication number 20130292609
- Publication date Nov 7, 2013
- SUMITOMO CHEMICAL COMPANY, LIMITED
- Kenji Toda
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WHITE LIGHTING DEVICE
- Publication number 20130241394
- Publication date Sep 19, 2013
- Toshiba Materials Co., Ltd.
- Katsutoshi Nakagawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEVICES AND ARTICLES COMPRISING UP-CONVERTING STERILIZING COMPOSITI...
- Publication number 20130224071
- Publication date Aug 29, 2013
- Eric F. Bernstein
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ALLOY POWDER FOR AW MATERIAL OF INORGANIC FUNCTIONAL MATERIAL AND P...
- Publication number 20130214675
- Publication date Aug 22, 2013
- MITSUBISHI CHEMICAL CORPORATION
- Hiromu Watanabe
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
LUMINESCENT MATERIAL AND A PROCESS OF FORMING THE SAME
- Publication number 20130175475
- Publication date Jul 11, 2013
- Vladimir Ouspenski
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
STERILIZING COMPOSITIONS COMPRISING PHOSPHORS FOR CONVERTING ELECTR...
- Publication number 20130052079
- Publication date Feb 28, 2013
- Eric F. Bernstein
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SEMICONDUCTOR DEVICE MEMBER, PRODUCTION METHOD OF SEMICONDUCTOR-DEV...
- Publication number 20130037748
- Publication date Feb 14, 2013
- MITSUBISHI CHEMICAL CORPORATION
- Hanako Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
WHITE LIGHT EMITTING LAMP AND WHITE LED LIGHTING APPARATUS INCLUDIN...
- Publication number 20130001628
- Publication date Jan 3, 2013
- Toshiba Materials Co., Ltd.
- Masahiko Yamakawa
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MULTI-ELEMENT X-RAY DETECTOR, ITS REAR-EARTH LUMINESCENT MATERIALS,...
- Publication number 20120267538
- Publication date Oct 25, 2012
- Vladimir Nikolaevich Ulasyuk
- G01 - MEASURING TESTING
Information Patent Application
PHOSPHOR AND LED LIGHT EMITTING DEVICE USING THE SAME
- Publication number 20120223352
- Publication date Sep 6, 2012
- Toshiba Materials Co., Ltd.
- Tsutomu ISHII
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
WHITE LED, BACKLIGHT USING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20120206671
- Publication date Aug 16, 2012
- Toshiba Materials Co., Ltd.
- Hajime TAKEUCHI
- G02 - OPTICS
Information Patent Application
WHITE LIGHT EMITTING LAMP AND WHITE LED LIGHTING APPARATUS INCLUDIN...
- Publication number 20120187824
- Publication date Jul 26, 2012
- Toshiba Materials Co., Ltd.
- Masahiko Yamakawa
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Yellow Fluorosulfide Phosphors for Light-Emitting Diode and Prepara...
- Publication number 20120161075
- Publication date Jun 28, 2012
- NATIONAL CHIAO-TUNG UNIVERSITY
- Teng-Ming Chen
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Vacuum flourescent display apparatus
- Publication number 20120112625
- Publication date May 10, 2012
- Noritake Co., Limited
- Koji Kato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
GREEN PHOSPHORS, METHODS OF PREPARING THE GREEN PHOSPHORS, AND WHIT...
- Publication number 20120068591
- Publication date Mar 22, 2012
- Samsung Electronics Co., Ltd.
- Tae-gon KIM
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Oxysulfides

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Violet light exciteable blue-emitting oxynitride phosphors and uses...

White LED lamp, backlight, light emitting device, display device an...

Phosphor and method of producing the same

Light emitting device and LED light bulb

Light emitting device and LED light bulb

Thin-film phosphor deposition

White light apparatus with enhanced color contrast

Illuminant and illuminant lamp comprising said illuminant

Apparatus and method incorporating glow-in-the-dark material to pre...

Phosphor and LED light emitting device using the same

Rare earth oxysulfide luminescent material and preparation method t...

Device for neutron imagery in immersion and imaging method using sa...

Apparatus and method incorporating glow-in-the-dark material to pre...

Phosphor, light-emitting device, image pickup device, liquid crysta...

Phosphor for light emitting device and method for manufacturing the...

Phosphor and LED light emitting device using the same

Vacuum fluorescent display apparatus having barium absorbent

Light emitting device

White LED lamp, backlight, light emitting device, display device an...

Light emitting device

White LED, backlight using the same, and liquid crystal display device

White light emitting lamp and white LED lighting apparatus includin...

Process of forming a luminescent material

Sterilizing compositions comprising phosphors for converting electr...

Devices and articles comprising up-converting sterilizing compositi...

Europium- and strontium-based phosphor

White lighting device

White light emitting lamp and white LED lighting apparatus includin...

Yellow fluorosulfide phosphors for light-emitting diode and prepara...

White LED, backlight using same, and liquid crystal display device...

Patents Applicationslast 30 patents

PHOTOEXCITATION-FREE TEMPERATURE SENSING MATERIAL, PREPARATION METH...

VIOLET LIGHT EXCITEABLE BLUE-EMITTING OXYNITRIDE PHOSPHORS AND USES...

PHOSPHORESCENT POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE T...

THIN-FILM PHOSPHOR DEPOSITION

PHOSPHOR AND METHOD OF PRODUCING THE SAME

LIGHT EMITTING DEVICE AND LED LIGHT BULB

Invisible Inimitable Identity, Provenance, Verification and Authent...

SULFUR OXIDE LUMINESCENT MATERIAL AND PREPARATION METHOD THEREFOR

DEVICE FOR NEUTRON IMAGERY IN IMMERSION AND IMAGING METHOD USING SA...

PHOSPHOR, LIGHT-EMITTING DEVICE, IMAGE PICKUP DEVICE, LIQUID CRYSTA...

WHITE LIGHT APPARATUS WITH ENHANCED COLOR CONTRAST

APPARATUS AND METHOD INCORPORATING GLOW-IN-THE-DARK MATERIAL TO PRE...

ILLUMINANT AND ILLUMINANT LAMP COMPRISING SAID ILLUMINANT

PHOSPHOR FOR LIGHT EMITTING DEVICE AND METHOD FOR MANUFACTURING THE...

PHOSPHOR MANUFACTURING METHOD

WHITE LIGHTING DEVICE

DEVICES AND ARTICLES COMPRISING UP-CONVERTING STERILIZING COMPOSITI...

ALLOY POWDER FOR AW MATERIAL OF INORGANIC FUNCTIONAL MATERIAL AND P...

LUMINESCENT MATERIAL AND A PROCESS OF FORMING THE SAME

STERILIZING COMPOSITIONS COMPRISING PHOSPHORS FOR CONVERTING ELECTR...

SEMICONDUCTOR DEVICE MEMBER, PRODUCTION METHOD OF SEMICONDUCTOR-DEV...

WHITE LED LAMP, BACKLIGHT, LIGHT EMITTING DEVICE, DISPLAY DEVICE AN...

WHITE LIGHT EMITTING LAMP AND WHITE LED LIGHTING APPARATUS INCLUDIN...

MULTI-ELEMENT X-RAY DETECTOR, ITS REAR-EARTH LUMINESCENT MATERIALS,...

PHOSPHOR AND LED LIGHT EMITTING DEVICE USING THE SAME

WHITE LED, BACKLIGHT USING THE SAME, AND LIQUID CRYSTAL DISPLAY DEVICE

WHITE LIGHT EMITTING LAMP AND WHITE LED LIGHTING APPARATUS INCLUDIN...

Yellow Fluorosulfide Phosphors for Light-Emitting Diode and Prepara...

Vacuum flourescent display apparatus

GREEN PHOSPHORS, METHODS OF PREPARING THE GREEN PHOSPHORS, AND WHIT...