ES8104378A1 - Perfeccionamientos introducidos en una lampara de descarga en vapor de mercuiro a baja presion - Google Patents

Perfeccionamientos introducidos en una lampara de descarga en vapor de mercuiro a baja presion

Info

Publication number
ES8104378A1
ES8104378A1 ES493549A ES493549A ES8104378A1 ES 8104378 A1 ES8104378 A1 ES 8104378A1 ES 493549 A ES493549 A ES 493549A ES 493549 A ES493549 A ES 493549A ES 8104378 A1 ES8104378 A1 ES 8104378A1
Authority
ES
Spain
Prior art keywords
holds
luminescent screen
luminescent
notequal
screen
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
Application number
ES493549A
Other languages
English (en)
Other versions
ES493549A0 (es
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES493549A0 publication Critical patent/ES493549A0/es
Publication of ES8104378A1 publication Critical patent/ES8104378A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7715—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing cerium
    • C09K11/7726—Borates
    • 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
    • C09K11/08—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials
    • C09K11/77—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals
    • C09K11/7766—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals
    • C09K11/778—Borates
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44—Devices characterised by the luminescent material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Luminescent Compositions (AREA)

Abstract

LAMPARA DE DESCARGA DE VAPOR DE MERCURIO A BAJA PRESION. CONSTA DE UNA PANTALLA PROVISTA DE UN METABORATO LUMINISCENTE APLICADO SOBRE UN SOPORTE APROPIADO. LA COMPOSICION DEL METABORATO ESTA DEFINIDA POR LA FORMULA (I), EN LA QUE LOS SUBINDICES PUEDEN TOMAR DIVERSOS VALORES REALES PARA LA DETERMINACION CUANTITATIVA DEL COMPUESTO. LA CANTIDAD DE BORO EN DICHO COMPUESTO PUEDE SER REEMPLAZADA PARCIALMENTE POR ALUMINIO Y/O GALIO. ESTAS LAMAPRAS SON DE EMPLEO EN ELECTROFOTOGRAFIA Y EN ILUMINACION. (Y,LA)I-X-Y-Z CEX GDY TBZ (MG,ZN)1-P MNP B5 O10
ES493549A 1979-07-23 1980-07-21 Perfeccionamientos introducidos en una lampara de descarga en vapor de mercuiro a baja presion Expired ES8104378A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7905680A NL7905680A (nl) 1979-07-23 1979-07-23 Luminescerend scherm.

Publications (2)

Publication Number Publication Date
ES493549A0 ES493549A0 (es) 1981-04-16
ES8104378A1 true ES8104378A1 (es) 1981-04-16

Family

ID=19833578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493549A Expired ES8104378A1 (es) 1979-07-23 1980-07-21 Perfeccionamientos introducidos en una lampara de descarga en vapor de mercuiro a baja presion

Country Status (8)

Country Link
US (1) US4319161A (es)
EP (1) EP0023068B1 (es)
JP (1) JPS6023798B2 (es)
CA (1) CA1147944A (es)
DE (1) DE3060368D1 (es)
ES (1) ES8104378A1 (es)
HU (1) HU183186B (es)
NL (1) NL7905680A (es)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485507A1 (fr) * 1980-06-27 1981-12-31 Rhone Poulenc Ind Nouvelles substances luminescentes a base de borate double de magnesium et de terres rares pour ecrans ou tubes
NL8100346A (nl) * 1981-01-26 1982-08-16 Philips Nv Luminescerend scherm.
NL8203040A (nl) * 1982-07-30 1984-02-16 Philips Nv Lagedrukkwikdampontladingslamp.
NL8205044A (nl) * 1982-12-30 1984-07-16 Philips Nv Lagedrukkwikdampontladingslamp.
AU563756B2 (en) * 1983-04-25 1987-07-23 Philips Electronics N.V. Discharge lamp
US4963441A (en) * 1984-05-24 1990-10-16 Shiga Prefecture Light-storing glazes and light-storing fluorescent ceramic articles
FI71762C (fi) * 1984-06-29 1987-02-09 Kemira Oy En luminescerande boratmatris.
FR2597851B1 (fr) * 1986-04-29 1990-10-26 Centre Nat Rech Scient Nouveaux borates mixtes a base de terres rares, leur preparation et leur application comme luminophores
US4883970A (en) * 1986-08-15 1989-11-28 E. I. Du Pont De Nemours And Company X-ray intensifying screens containing activated rare earth borates
US5132043A (en) * 1991-12-24 1992-07-21 Gte Products Corporation Method of preparing small particle size borate phosphor
EP0596548B1 (en) * 1992-09-23 1998-12-16 Koninklijke Philips Electronics N.V. Low-pressure mercury discharge lamp
US5552082A (en) * 1995-01-03 1996-09-03 General Electric Company Quantum splitting oxide phosphor and method of making
DE19730006A1 (de) * 1997-07-12 1999-01-14 Walter Dipl Chem Dr Rer N Tews Kompakte Energiesparlampe mit verbesserter Farbwiedergabe
DE19730005C2 (de) * 1997-07-12 1999-11-25 Walter Tews Silikat-Borat-Leuchtstoffe
DE19806213B4 (de) * 1998-02-16 2005-12-01 Tews, Walter, Dipl.-Chem. Dr.rer.nat.habil. Kompakte Energiesparlampe
US6085971A (en) * 1998-07-10 2000-07-11 Walter Tews Luminescent meta-borate substances
US6007741A (en) * 1998-08-19 1999-12-28 Osram Sylvania Inc. Method of making luminescent metaborates
DE10152217A1 (de) * 2001-10-23 2003-04-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Leuchtstoffzusammensetzung für Niederdruckentladungslampen
CN1860204A (zh) * 2003-09-29 2006-11-08 皇家飞利浦电子股份有限公司 面包房荧光灯
US7056451B2 (en) * 2004-01-21 2006-06-06 General Electric Company Phosphors containing boron and rare-earth metals, and light sources incorporating the same
US7288215B2 (en) * 2005-03-30 2007-10-30 Osram Sylvania Inc. Method of making narrow-band UVB-emitting phosphors
US7221084B2 (en) * 2005-03-30 2007-05-22 Osram Sylvania Inc. Narrow-band UVB-emitting phosphor
JP2009506856A (ja) * 2005-09-06 2009-02-19 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 皮膚の治療に対するｕｖランプ
US7419621B2 (en) * 2006-03-07 2008-09-02 Osram Sylvania Inc. UV-emitting phosphor and lamp containing same
DE112008000505T5 (de) 2007-03-01 2010-01-07 Osram Sylvania Inc., Danvers Verfahren zur Darstellung von grün emittierenden Borat-Leuchtstoffen

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014877A (en) * 1959-06-17 1961-12-26 Thorn Electrical Ind Ltd Luminescent materials
NL6409208A (es) * 1964-08-11 1966-02-14
NL6806648A (es) * 1968-05-10 1969-11-12
US3542690A (en) * 1968-08-28 1970-11-24 Du Pont Gadolinium activated yttrium phosphate,borate and germanate ultraviolet emitting phosphors
NL7303538A (es) * 1973-03-14 1974-09-17
DE2507877A1 (de) * 1975-02-24 1976-09-02 Max Planck Gesellschaft Leuchtschirm, insbesondere fuer roentgenstrahlung
NL174368C (nl) * 1976-07-13 1984-06-01 Philips Nv Luminescerend scherm alsmede lagedrukkwikdampontladingslamp voorzien van een dergelijk scherm.
NL181470C (nl) * 1977-08-23 1987-08-17 Philips Nv Lagedrukkwikdampontladingslamp.
NL179215C (nl) * 1977-01-19 1986-08-01 Philips Nv Luminescerend scherm, alsmede lagedrukkwikdampontladingslamp.
NL182488C (nl) * 1978-04-20 1988-03-16 Philips Nv Luminescerend met lood geaktiveerd aardalkalimetaalboraat; luminescerend scherm; lagedrukkwikdampontladingslamp.

Also Published As

Publication number Publication date
JPS6023798B2 (ja) 1985-06-10
ES493549A0 (es) 1981-04-16
EP0023068A1 (en) 1981-01-28
EP0023068B1 (en) 1982-05-05
JPS5628282A (en) 1981-03-19
DE3060368D1 (en) 1982-06-24
CA1147944A (en) 1983-06-14
US4319161A (en) 1982-03-09
NL7905680A (nl) 1981-01-27
HU183186B (en) 1984-04-28

Similar Documents

Publication Publication Date Title
ES8104378A1 (es) Perfeccionamientos introducidos en una lampara de descarga en vapor de mercuiro a baja presion
MX9700486A (es) Ligando para receptor de cinasa transmembranal de hepatoma.
ES8600356A1 (es) Procedimiento de preparacion de composiciones a base de poliamida ignifuga
JPS53105477A (en) 7-glycylprolylamono-4-methylcoumarine
AU519072B2 (en) 1, 1, 1, 2-tetrafluorotha. e
AU559471B2 (en) High cis 1,4-polybutadiene
ES8305403A1 (es) "perfeccionamientos introducidos en una lampara de descarga en vapor de mercurio a baja presion".
GB1429437A (en) Odour-reduced pesticidal compositions
AU536019B2 (en) Tricyclo(6.2.1.0 1,6)undecanes useful as fragrance chemicals
IE791212L (en) 2- azaergolines and 2 - aza -8 (or9)- ergolines
ES468320A1 (es) Un procedimiento para preparar 3-cloro-4h-1,2,6-tiadiazin-4-onas monosustituidas en la posicion 5
JPS53147051A (en) 1alpha-hydroxy-24-dehydro-vitamin d3 and its preparation
JPS5250481A (en) Air cylinder
AU522993B2 (en) 2',6'-dihydroxy-9-(2,5-dihydroxy-9-(2,5-dihydroxypeny)-octylpheneone as an anti-oxidant
EP0099080A3 (en) Substituted tetrahydrotetrazolo(5,1-a)phthalazines
AU556249B2 (en) Novel herbicides&n,n-dialkyl-2-(4:-substituted-1:napthoxy) propionamides
ES8708132A1 (es) Procedimiento para preparar n-fenil-4-fenil-1-piperazincarboxamidinas y compuestos afines como agentes anti-arritmicos
CA2051489A1 (en) Method of combating venturia
AU552993B2 (en) P.t.o. lever arrangement
JPS52151136A (en) Preparation of benzylester
Kawakatsu et al. Effects of Cold Working and Annealing of Copper Sheet on Solderability
JPS537672A (en) 4-aminomethyl-5,6,7-trihydroxyisocoumarin
JPS53105478A (en) Novel acetylpeneramide
JPS5283708A (en) Desacyl-pepsidin
AU552337B2 (en) 24,24-difluoro-25-hydroxy cholecalciferol

Legal Events

Date Code Title Description
PC1A Transfer granted