JPS6422987A - Light-emitting material - Google Patents

Light-emitting material

Info

Publication number
JPS6422987A
JPS6422987A JP17894387A JP17894387A JPS6422987A JP S6422987 A JPS6422987 A JP S6422987A JP 17894387 A JP17894387 A JP 17894387A JP 17894387 A JP17894387 A JP 17894387A JP S6422987 A JPS6422987 A JP S6422987A
Authority
JP
Japan
Prior art keywords
light
emitting material
carrier
emitting
synthetic polymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP17894387A
Other languages
Japanese (ja)
Inventor
Kiyobumi Yamamoto
Masaaki Hayashi
Yozo Nishiguchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sinloihi Co Ltd
Original Assignee
Sinloihi Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sinloihi Co Ltd filed Critical Sinloihi Co Ltd
Priority to JP17894387A priority Critical patent/JPS6422987A/en
Publication of JPS6422987A publication Critical patent/JPS6422987A/en
Pending legal-status Critical Current

Links

Landscapes

  • Luminescent Compositions (AREA)

Abstract

PURPOSE:To provide a light-emitting material composed of granular material produced by supporting an inorganic fluorescent powder on a carrier, emitting bright light with ultraviolet ray and useful as an ornament, sign, signal, etc., in a room or outdoors. CONSTITUTION:The objective light-emitting material is composed of a granular material having a diameter of preferably 0.5-50mm and produced by supporting powder of an inorganic fluorescent material such as blue light-emitting material such as ZnS:Ag, a green light-emitting material such as Zn2GeO4:Mn or red light-emitting material such as Y2O3:Eu and having a particle diameter of preferably 1-100mum of a carrier such as minerals, ceramics, synthetic polymer, vegetable, metals or magnetic material having a particle diameter of preferably 0.5-50mm. The support of the light-emitting material on the carrier can be performed e.g. by fixing fluorescent powder on the surface of the carrier with an adhesive, etc., or mixing fluorescent material to ceramic or synthetic polymer and forming the mixture into granules, or forming a granule exclusively from fluorescent powder and coating the circumference of the core granule with a synthetic polymer or ceramic, etc.
JP17894387A 1987-07-20 1987-07-20 Light-emitting material Pending JPS6422987A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17894387A JPS6422987A (en) 1987-07-20 1987-07-20 Light-emitting material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17894387A JPS6422987A (en) 1987-07-20 1987-07-20 Light-emitting material

Publications (1)

Publication Number Publication Date
JPS6422987A true JPS6422987A (en) 1989-01-25

Family

ID=16057356

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17894387A Pending JPS6422987A (en) 1987-07-20 1987-07-20 Light-emitting material

Country Status (1)

Country Link
JP (1) JPS6422987A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149063U (en) * 1989-05-23 1990-12-18
WO1992014799A1 (en) * 1991-02-19 1992-09-03 Hirofumi Moriyama Luminous member and paint
JPH04109199U (en) * 1991-03-05 1992-09-21 浩文 森山 luminescent molded body
WO1994014920A1 (en) * 1992-12-18 1994-07-07 E.I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5382452A (en) * 1992-12-18 1995-01-17 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5643674A (en) * 1992-12-18 1997-07-01 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
JP2008049584A (en) * 2006-08-24 2008-03-06 Osada Giken Co Ltd Method for producing luminescent member
JP2010024404A (en) * 2008-07-23 2010-02-04 Bekku Kk Designed material and composition
JP2010209314A (en) * 2009-03-06 2010-09-24 Korea Inst Of Science & Technology Nanoparticle-porous composite bead and method for producing the same
US8137588B2 (en) 2007-03-12 2012-03-20 Nitto Denko Corporation Nanoscale phosphor particles with high quantum efficiency and method for synthesizing the same
EP2995465A1 (en) 2014-09-12 2016-03-16 Kabushiki Kaisha Toshiba Forgery prevention medium, forgery prevention medium manufacturing apparatus, and forgery prevention medium manufacturing method
WO2021037226A1 (en) * 2019-08-29 2021-03-04 深圳市中光工业技术研究院 Fluorescent ceramic, preparation method therefor and light source device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713652A (en) * 1980-06-26 1982-01-23 Mitsubishi Electric Corp Method of preparing phosphor slurry
JPS58147441A (en) * 1982-02-27 1983-09-02 Inoue Japax Res Inc Synthetic resin composite material for bonding and filling
JPS59155756A (en) * 1983-01-18 1984-09-04 コ−チレン　エス．エ−． Marking agent marking minute dispersoid and manufacture thereof and method using said manufacture as marker

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5713652A (en) * 1980-06-26 1982-01-23 Mitsubishi Electric Corp Method of preparing phosphor slurry
JPS58147441A (en) * 1982-02-27 1983-09-02 Inoue Japax Res Inc Synthetic resin composite material for bonding and filling
JPS59155756A (en) * 1983-01-18 1984-09-04 コ−チレン　エス．エ−． Marking agent marking minute dispersoid and manufacture thereof and method using said manufacture as marker

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02149063U (en) * 1989-05-23 1990-12-18
WO1992014799A1 (en) * 1991-02-19 1992-09-03 Hirofumi Moriyama Luminous member and paint
JPH04109199U (en) * 1991-03-05 1992-09-21 浩文 森山 luminescent molded body
US5643674A (en) * 1992-12-18 1997-07-01 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5382452A (en) * 1992-12-18 1995-01-17 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
US5518808A (en) * 1992-12-18 1996-05-21 E. I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
WO1994014920A1 (en) * 1992-12-18 1994-07-07 E.I. Du Pont De Nemours And Company Luminescent materials prepared by coating luminescent compositions onto substrate particles
JP2008049584A (en) * 2006-08-24 2008-03-06 Osada Giken Co Ltd Method for producing luminescent member
US8137588B2 (en) 2007-03-12 2012-03-20 Nitto Denko Corporation Nanoscale phosphor particles with high quantum efficiency and method for synthesizing the same
JP2010024404A (en) * 2008-07-23 2010-02-04 Bekku Kk Designed material and composition
JP2010209314A (en) * 2009-03-06 2010-09-24 Korea Inst Of Science & Technology Nanoparticle-porous composite bead and method for producing the same
EP2995465A1 (en) 2014-09-12 2016-03-16 Kabushiki Kaisha Toshiba Forgery prevention medium, forgery prevention medium manufacturing apparatus, and forgery prevention medium manufacturing method
WO2021037226A1 (en) * 2019-08-29 2021-03-04 深圳市中光工业技术研究院 Fluorescent ceramic, preparation method therefor and light source device

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