ES2038313T3 - Lamparas y luminoforos electroluminiscentes. - Google Patents

Lamparas y luminoforos electroluminiscentes.

Info

Publication number
ES2038313T3
ES2038313T3 ES198888311095T ES88311095T ES2038313T3 ES 2038313 T3 ES2038313 T3 ES 2038313T3 ES 198888311095 T ES198888311095 T ES 198888311095T ES 88311095 T ES88311095 T ES 88311095T ES 2038313 T3 ES2038313 T3 ES 2038313T3
Authority
ES
Spain
Prior art keywords
phosphores
panels
lamps
lamps made
phosphorus
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.)
Expired - Lifetime
Application number
ES198888311095T
Other languages
English (en)
Inventor
Nicholas T. Simopoulos
George N. Simopoulos
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.)
Lumel Inc
Original Assignee
Lumel Inc
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 Lumel Inc filed Critical Lumel Inc
Application granted granted Critical
Publication of ES2038313T3 publication Critical patent/ES2038313T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent, e.g. electroluminescent, chemiluminescent materials
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/10—Apparatus or processes specially adapted to the manufacture of electroluminescent light sources
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/20—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of the material in which the electroluminescent material is embedded

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Luminescent Compositions (AREA)
  • Electroluminescent Light Sources (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

SE PRESENTAN FOSFOROS, PANELES Y LAMPARAS ELECTROLUMINISCENTES HECHOS CON TALES FOSFOROS Y UN PROCESO Y APARATO PARA TRATAR LOS FOSFOROS, EN EL QUE LAS PARTICULAS DE FOSFORO SE CUBREN CON UN RECUBRIMIENTO MUY FINO DE SIO2 PARA PROTEGERLOS. LAS PARTICULAS DE FOSFORO SE CUBREN EN UN REACTOR DE PARED FRIA(10) POR LA DESCOMPOSICION PIROLITICA DE SILANOS EN PRESENCIA DE CALOR Y OXIGENO PARA UN CUBRIMIENTO MAS GRUESO DE APROXIMADAMENTE ENTRE 0.1 Y 3.0 MICRONS. SE PUEDEN PREPARAR LOS PANELES Y LAS LAMPARAS HECHAS CON TALES FOSFOROS, RIENEN UNA VIDA INCREMENTANDO COMPARADOS A LOS PANALES Y LAMPARADOS HECHOS CON FOSFOROS SIN TRATAR, Y EXHIBEN UN MINIMO CAMBIO DE COLOR DURANTE EL TIEMPO DE VIDA DEL PANEL.
ES198888311095T 1987-11-24 1988-11-23 Lamparas y luminoforos electroluminiscentes. Expired - Lifetime ES2038313T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/124,808 US4855189A (en) 1987-11-24 1987-11-24 Electroluminescent lamps and phosphors

Publications (1)

Publication Number Publication Date
ES2038313T3 true ES2038313T3 (es) 1993-07-16

Family

ID=22416881

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888311095T Expired - Lifetime ES2038313T3 (es) 1987-11-24 1988-11-23 Lamparas y luminoforos electroluminiscentes.

Country Status (9)

Country Link
US (1) US4855189A (es)
EP (1) EP0318272B1 (es)
JP (1) JPH01251579A (es)
KR (1) KR970002283B1 (es)
AT (1) ATE86288T1 (es)
BR (1) BR8806157A (es)
CA (1) CA1309453C (es)
DE (1) DE3878850T2 (es)
ES (1) ES2038313T3 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5214345A (en) * 1989-03-28 1993-05-25 Sumitomo Cement Company, Ltd. Ultraviolet ray-shielding agent and tube
US5366834A (en) * 1989-11-15 1994-11-22 Nichia Kagaku Kogyo K.K. Method of manufacturing a cathode ray tube phosphor screen
US5051277A (en) * 1990-01-22 1991-09-24 Gte Laboratories Incorporated Method of forming a protective bi-layer coating on phosphore particles
US5156885A (en) * 1990-04-25 1992-10-20 Minnesota Mining And Manufacturing Company Method for encapsulating electroluminescent phosphor particles
US5593782A (en) * 1992-07-13 1997-01-14 Minnesota Mining And Manufacturing Company Encapsulated electroluminescent phosphor and method for making same
US5080928A (en) * 1990-10-05 1992-01-14 Gte Laboratories Incorporated Method for making moisture insensitive zinc sulfide based luminescent materials
US5220243A (en) * 1990-10-05 1993-06-15 Gte Products Corporation Moisture insensitive zinc sulfide electroluminescent materials and an electroluminescent device made therefrom
US5673148A (en) * 1994-06-23 1997-09-30 Minnesota Mining And Manufacturing Company Encapsulated retroreflective elements and method for making same
US5792509A (en) * 1997-02-07 1998-08-11 Industrial Technology Research Institute Phosphor particle with antireflection coating
EP0985007B2 (en) * 1997-02-24 2010-11-03 Cabot Corporation Oxygen-containing phosphor powders, methods for making phosphor powders and devices incorporating same
US6193908B1 (en) 1997-02-24 2001-02-27 Superior Micropowders Llc Electroluminescent phosphor powders, methods for making phosphor powders and devices incorporating same
US5958591A (en) * 1997-06-30 1999-09-28 Minnesota Mining And Manufacturing Company Electroluminescent phosphor particles encapsulated with an aluminum oxide based multiple oxide coating
BE1012135A3 (fr) * 1997-10-27 2000-05-02 Osram Sylvania Inc Procede de fabrication de luminophores electroluminescents a longue duree de vie.
DE19825435A1 (de) * 1998-05-29 1999-12-09 Magna Reflex Holding Gmbh Elektrolumineszenz-Anordnung
US6400093B1 (en) 2000-04-11 2002-06-04 Elam Electroluminescent Industries Ltd. Flexible electro-luminescent light source with active protection from moisture
EP1386340B1 (en) * 2001-03-22 2007-10-31 Lumimove, Inc. Illuminated display system and process
US20040119400A1 (en) * 2001-03-29 2004-06-24 Kenji Takahashi Electroluminescence device
AU2002259077A1 (en) * 2001-04-30 2002-11-11 Lumimove, Inc. Electroluminescent devices fabricated with encapsulated light emitting polymer particles
CN1180489C (zh) * 2001-06-27 2004-12-15 光宝科技股份有限公司 发光二极管及其制造方法
JP4208720B2 (ja) * 2001-12-04 2009-01-14 アグフア−ゲヴエルト，ナームローゼ・フエンノートシヤツプ ３，４−ジアルコキシチオフェンの重合体または共重合体および非水性溶媒を含有する組成物
US7029763B2 (en) * 2002-07-29 2006-04-18 Lumimove, Inc. Light-emitting phosphor particles and electroluminescent devices employing same
US7361413B2 (en) * 2002-07-29 2008-04-22 Lumimove, Inc. Electroluminescent device and methods for its production and use
US20100096593A1 (en) * 2005-01-25 2010-04-22 C.L. Industries, Inc. Encapsulated luminescent particulates and aggregates made therefrom
JP4814540B2 (ja) * 2005-03-23 2011-11-16 スタンレー電気株式会社 蛍光体の製造方法
US20070096646A1 (en) * 2005-10-28 2007-05-03 Van Nice Harold L Electroluminescent displays
RU2664143C2 (ru) * 2016-03-21 2018-08-15 Закрытое Акционерное Общество "Научно-производственная фирма "Люминофор" Способ нанесения защитной пленки на поверхность частиц люминофора

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2689188A (en) * 1950-12-12 1954-09-14 Westinghouse Electric Corp Fluorescent screen of a phosphor in glass and method for producing same
US2944177A (en) * 1958-04-28 1960-07-05 Gen Electric Electroluminescent cell and method of making the same
US3005721A (en) * 1959-05-28 1961-10-24 Westinghouse Electric Corp Glass composition
US2951169A (en) * 1959-06-08 1960-08-30 Sylvania Electric Prod Electroluminescent lamp
US3163592A (en) * 1960-09-01 1964-12-29 Sylvania Electric Prod Process for electrophoretically applying a coating of phosphor
US3264133A (en) * 1962-05-02 1966-08-02 Lockheed Aircraft Corp Electroluminescent phosphors and method for making same
NL301652A (es) * 1962-12-12 1900-01-01
US3394031A (en) * 1964-05-18 1968-07-23 Owens Illinois Glass Co Core structure for an electroluminescent device and method of formation thereof
US3492105A (en) * 1965-03-26 1970-01-27 Owens Illinois Inc Process of making luminescent glass films
US3408223A (en) * 1965-05-28 1968-10-29 Texas Instruments Inc Increasing the electron energization threshold of phosphor particles
US3376453A (en) * 1966-12-23 1968-04-02 Sam L. Leach Electroluminescent devices with light emission generally perpendicular to the ionic current flow
JPS4930521A (es) * 1972-07-17 1974-03-19
US4122213A (en) * 1975-03-03 1978-10-24 Tokyo Shibaura Electric Company, Limited Method for metallizing a phosphor screen for a cathode ray tube
US4143297A (en) * 1976-03-08 1979-03-06 Brown, Boveri & Cie Aktiengesellschaft Information display panel with zinc sulfide powder electroluminescent layers
US4097776A (en) * 1977-03-25 1978-06-27 The United States Of America As Represented By The Secretary Of The Air Force Coated electroluminescent phosphors
US4181953A (en) * 1978-02-17 1980-01-01 The Singer Company Face vertex correction for real-time simulation of a polygon face object system
US4263339A (en) * 1978-05-17 1981-04-21 Brown, Boveri & Cie Aktiengesellschaft Process for the production of electroluminescent powders for display panels
JPS5936182A (ja) * 1982-08-23 1984-02-28 Kasei Optonix Co Ltd 螢光体及びその製造法
US4508760A (en) * 1983-06-10 1985-04-02 Nova Tran Corporation Method and apparatus for microencapsulation

Also Published As

Publication number Publication date
EP0318272A3 (en) 1990-05-23
US4855189A (en) 1989-08-08
BR8806157A (pt) 1989-08-15
CA1309453C (en) 1992-10-27
KR890009229A (ko) 1989-07-15
KR970002283B1 (ko) 1997-02-27
DE3878850D1 (de) 1993-04-08
JPH01251579A (ja) 1989-10-06
EP0318272A2 (en) 1989-05-31
DE3878850T2 (de) 1993-06-17
ATE86288T1 (de) 1993-03-15
EP0318272B1 (en) 1993-03-03

Similar Documents

Publication Publication Date Title
ES2038313T3 (es) Lamparas y luminoforos electroluminiscentes.
JPS5772296A (en) Power source for high illumination discharge lamp
IN167659B (es)
EP0474316A3 (en) Power supply for microwave discharge light source
SE7602800L (sv) Forfarande och apparat for bestralning av en yta med ultraviolett ljus
ES2073134T3 (es) Procedimiento y horno para el tratamiento de residuos fundibles.
HK106591A (en) Process for the preventing or extinguishing of fluorescence of optically brightened substrates
FR2595685B1 (fr) Desionisation du verre par decharge couronne
EP0401884A3 (en) Reactor for photooxidations in an aqueous environment
SE8602907D0 (sv) Anordning for behandling av arbetsstycken med en evakuerbar kammare
JPS6468267A (en) Ultra-violet bactericidal apparatus for air
JPS6474717A (en) Formation of thin film
JPS55102439A (en) Irradiating apparatus
JPS6411324A (en) Heat treatment device
SU621586A1 (ru) Способ удалени обло с деталей из полимерных материалов
JPS5214085A (en) High voltage discharge apparatus
RO89017A (ro) Metoda si aparat pentru observarea surselor luminoase
JPS5715337A (en) Fluorescent face burning method for color cathode ray tube
JPS5433738A (en) Production of fibers for optical communication
JPS6444292A (en) Method or grooving substrate of optical material
JPS64958A (en) Optical processing device
JPS5650083A (en) Light emitting layer for electric field light emitting lamp
JPS5534416A (en) Method of manufacturing semiconductor device
JPS56168601A (en) Light intensifying device
JPS5214084A (en) Device for lighting in an emergency

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 318272

Country of ref document: ES