IT1022568B - Lampada a scarica a vapore di mercurio a bassa pressione - Google Patents

Lampada a scarica a vapore di mercurio a bassa pressione

Info

Publication number
IT1022568B
IT1022568B IT28013/74A IT2801374A IT1022568B IT 1022568 B IT1022568 B IT 1022568B IT 28013/74 A IT28013/74 A IT 28013/74A IT 2801374 A IT2801374 A IT 2801374A IT 1022568 B IT1022568 B IT 1022568B
Authority
IT
Italy
Prior art keywords
low pressure
discharge lamp
pressure mercury
mercury vapor
vapor discharge
Prior art date
Application number
IT28013/74A
Other languages
English (en)
Original Assignee
Philips 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 Nv filed Critical Philips Nv
Application granted granted Critical
Publication of IT1022568B publication Critical patent/IT1022568B/it

Links

Classifications

    • 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
    • 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
    • C09K11/70—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus
    • C09K11/71—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing phosphorus also containing alkaline earth metals
    • 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
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • 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
    • C09K11/74—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth
    • C09K11/75—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony
    • C09K11/76—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing arsenic, antimony or bismuth containing antimony also containing phosphorus and halogen, e.g. halophosphates
    • 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
    • C09K11/7774—Aluminates
    • 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
    • C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7784—Chalcogenides
    • C09K11/7787—Oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Luminescent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT28013/74A 1973-10-05 1974-10-02 Lampada a scarica a vapore di mercurio a bassa pressione IT1022568B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7313694.A NL164697C (nl) 1973-10-05 1973-10-05 Lagedrukkwikdampontladingslamp.

Publications (1)

Publication Number Publication Date
IT1022568B true IT1022568B (it) 1978-04-20

Family

ID=19819750

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28013/74A IT1022568B (it) 1973-10-05 1974-10-02 Lampada a scarica a vapore di mercurio a bassa pressione

Country Status (21)

Country Link
US (1) US3937998A (it)
JP (1) JPS5821672B2 (it)
AR (1) AR204932A1 (it)
AT (1) AT355135B (it)
BE (1) BE820682A (it)
BR (1) BR7408172D0 (it)
CA (1) CA1033158A (it)
CH (1) CH611071A5 (it)
DE (1) DE2446479C3 (it)
DK (1) DK141421B (it)
ES (1) ES430660A1 (it)
FI (1) FI57324B (it)
FR (1) FR2246977B1 (it)
GB (1) GB1458700A (it)
IL (1) IL45766A (it)
IN (1) IN142786B (it)
IT (1) IT1022568B (it)
NL (1) NL164697C (it)
NO (1) NO144553C (it)
SE (1) SE392656B (it)
ZA (1) ZA746064B (it)

Families Citing this family (96)

* Cited by examiner, † Cited by third party
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US4088923A (en) * 1974-03-15 1978-05-09 U.S. Philips Corporation Fluorescent lamp with superimposed luminescent layers
NL7512188A (nl) * 1975-10-17 1977-04-19 Philips Nv Werkwijze voor het aanbrengen van luminescerend materiaal op een glazen drager.
GB1589964A (en) * 1976-09-03 1981-05-20 Johnson Matthey Co Ltd Luminescent materials
NL181470C (nl) * 1977-08-23 1987-08-17 Philips Nv Lagedrukkwikdampontladingslamp.
NL7612158A (nl) * 1976-11-02 1978-05-05 Philips Nv Lagedrukkwikdampontladingslamp.
NL179215C (nl) * 1977-01-19 1986-08-01 Philips Nv Luminescerend scherm, alsmede lagedrukkwikdampontladingslamp.
NL182998C (nl) * 1977-05-06 1988-06-16 Philips Nv Lagedrukkwikdampontladingslamp.
JPS5842590B2 (ja) * 1977-08-30 1983-09-20 株式会社東芝 けい光ランプ
JPS5919412B2 (ja) * 1978-01-30 1984-05-07 三菱電機株式会社 けい光ランプ
JPS5821380B2 (ja) * 1978-09-05 1983-04-28 株式会社東芝 螢光ランプ
EP0010991A3 (en) * 1978-11-06 1980-05-28 Westinghouse Electric Corporation Light source for illuminating objects with enhanced perceived coloration
US4305019A (en) * 1979-12-31 1981-12-08 Westinghouse Electric Corp. Warm-white fluorescent lamp having good efficacy and color rendering and using special phosphor blend as separate undercoat
US4315192A (en) * 1979-12-31 1982-02-09 Westinghouse Electric Corp. Fluorescent lamp using high performance phosphor blend which is protected from color shifts by a very thin overcoat of stable phosphor of similar chromaticity
US4357559A (en) * 1980-03-17 1982-11-02 General Electric Company Fluorescent lamp utilizing phosphor combination
US4315193A (en) * 1980-03-18 1982-02-09 Westinghouse Electric Corp. High-pressure mercury-vapor lamp which has both improved color rendition and light output
US4678966A (en) * 1980-06-13 1987-07-07 Gte Products Corporation Fluorescent lamp having two phosphor layers
US4463286A (en) * 1981-02-04 1984-07-31 North American Philips Lighting Corporation Lightweight electronic ballast for fluorescent lamps
US4431942A (en) * 1981-11-04 1984-02-14 North American Philips Electric Corp. Color-corrected hid mercury-vapor lamp having good color rendering and a desirable emission color
NL8203040A (nl) * 1982-07-30 1984-02-16 Philips Nv Lagedrukkwikdampontladingslamp.
FI72837C (fi) * 1983-04-25 1987-07-10 Philips Nv Laogtrycks-kvicksilveraongurladdningslampa.
US4631144A (en) * 1985-03-25 1986-12-23 General Electric Company Aluminate phosphor
US4638214A (en) * 1985-03-25 1987-01-20 General Electric Company Fluorescent lamp containing aluminate phosphor
US4623816A (en) 1985-04-22 1986-11-18 General Electric Company Fluorescent lamp using multi-layer phosphor coating
NL8502025A (nl) * 1985-07-15 1987-02-02 Philips Nv Lagedrukkwikdampontladingslamp.
US4847533A (en) * 1986-02-05 1989-07-11 General Electric Company Low pressure mercury discharge fluorescent lamp utilizing multilayer phosphor combination for white color illumination
DE3751015T2 (de) 1986-04-04 1995-08-31 Gen Electric Fluoreszente Lampe mit mehrschichtigem Phosphorüberzug.
US4923425A (en) * 1987-06-12 1990-05-08 Gte Products Corporation Fluorescent lamp with a predetermined CRI and method for making
US4857798A (en) * 1987-06-12 1989-08-15 Gte Products Corporation Fluorescent lamp with silica layer
GB8823691D0 (en) * 1988-10-08 1988-11-16 Emi Plc Thorn Aquarium lighting
US5105122A (en) * 1989-08-18 1992-04-14 U.S. Philips Corporation Electrodeless low-pressure mercury vapor discharge lamp
US5045752A (en) * 1989-10-24 1991-09-03 General Electric Company Minimizing mercury condensation in two layer fluorescent lamps
JP3149444B2 (ja) * 1991-01-30 2001-03-26 東芝ライテック株式会社 低圧水銀蒸気放電灯
WO1993020579A1 (en) * 1992-03-27 1993-10-14 Philips Electronics N.V. Low-pressure mercury discharge lamp and illumination panel provided with such a lamp
US5714836A (en) * 1992-08-28 1998-02-03 Gte Products Corporation Fluorescent lamp with improved phosphor blend
US6137217A (en) * 1992-08-28 2000-10-24 Gte Products Corporation Fluorescent lamp with improved phosphor blend
DE69322607T2 (de) * 1992-09-23 1999-06-17 Koninkl Philips Electronics Nv Quecksilberniederdruckentladungslampe
US5854533A (en) * 1992-10-19 1998-12-29 Gte Products Corporation Fluorescent lamps with high color-rendering and high brightness
US5838101A (en) * 1992-10-28 1998-11-17 Gte Products Corporation Fluorescent lamp with improved CRI and brightness
CN1082090A (zh) * 1993-08-06 1994-02-16 上海跃龙有色金属有限公司 高性能磷酸盐绿色荧光粉及其制造方法
JP3405049B2 (ja) * 1995-05-29 2003-05-12 日亜化学工業株式会社 残光性ランプ
US6600175B1 (en) * 1996-03-26 2003-07-29 Advanced Technology Materials, Inc. Solid state white light emitter and display using same
EP0858491A1 (en) * 1996-08-30 1998-08-19 Koninklijke Philips Electronics N.V. Low-pressure mercury discharge lamp
DE69701030T2 (de) * 1996-08-30 2000-06-29 Koninkl Philips Electronics Nv Niederdruck quecksilber entladungslampe
CN1236384A (zh) * 1997-06-03 1999-11-24 皇家菲利浦电子有限公司 发光材料
WO1999024999A1 (fr) * 1997-11-06 1999-05-20 Matsushita Electric Industrial Co., Ltd. Substance luminophore, poudre de substance luminophore, television a ecran plat a plasma et procedes de production
US6144152A (en) * 1997-12-19 2000-11-07 U.S. Phillips Corporation Luminescent screen for low pressure mercury discharge lamp with specific emission range
GB2334033A (en) * 1998-02-09 1999-08-11 Isis Innovation Self activated rare earth oxide nanoparticles
EP1141171A1 (en) 1998-12-17 2001-10-10 Isis Innovation Limited Ternary oxide particles
US6531814B1 (en) 2000-02-17 2003-03-11 General Electric Company Fluorescent lamp coating and coating recycling method
US6528938B1 (en) 2000-10-23 2003-03-04 General Electric Company Fluorescent lamp having a single composite phosphor layer
US6531823B2 (en) * 2000-12-18 2003-03-11 Koninklijke Philips Electronics N.V. Fluorescent colortone lamp with reduced mercury
US7282848B2 (en) 2003-05-22 2007-10-16 General Electric Company Fluorescent lamp having phosphor layer that is substantially free from calcium carbonate
JP5226929B2 (ja) * 2004-06-30 2013-07-03 三菱化学株式会社 発光素子並びにそれを用いた照明装置、画像表示装置
JP4981025B2 (ja) * 2005-03-31 2012-07-18 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 高輝度放電ランプ
DE602005024791D1 (de) * 2005-06-30 2010-12-30 Lightlab Sweden Ab Elektronen- und Photonenquelle mit gegenseitiger Verstärkung
US8947619B2 (en) 2006-07-06 2015-02-03 Intematix Corporation Photoluminescence color display comprising quantum dots material and a wavelength selective filter that allows passage of excitation radiation and prevents passage of light generated by photoluminescence materials
US20080074583A1 (en) * 2006-07-06 2008-03-27 Intematix Corporation Photo-luminescence color liquid crystal display
US20080029720A1 (en) 2006-08-03 2008-02-07 Intematix Corporation LED lighting arrangement including light emitting phosphor
US20080151143A1 (en) * 2006-10-19 2008-06-26 Intematix Corporation Light emitting diode based backlighting for color liquid crystal displays
US20080192458A1 (en) * 2007-02-12 2008-08-14 Intematix Corporation Light emitting diode lighting system
US7972030B2 (en) 2007-03-05 2011-07-05 Intematix Corporation Light emitting diode (LED) based lighting systems
US8203260B2 (en) * 2007-04-13 2012-06-19 Intematix Corporation Color temperature tunable white light source
US7703943B2 (en) * 2007-05-07 2010-04-27 Intematix Corporation Color tunable light source
US8783887B2 (en) 2007-10-01 2014-07-22 Intematix Corporation Color tunable light emitting device
US7915627B2 (en) 2007-10-17 2011-03-29 Intematix Corporation Light emitting device with phosphor wavelength conversion
US8740400B2 (en) 2008-03-07 2014-06-03 Intematix Corporation White light illumination system with narrow band green phosphor and multiple-wavelength excitation
US8567973B2 (en) * 2008-03-07 2013-10-29 Intematix Corporation Multiple-chip excitation systems for white light emitting diodes (LEDs)
US20100027293A1 (en) * 2008-07-30 2010-02-04 Intematix Corporation Light Emitting Panel
US8822954B2 (en) * 2008-10-23 2014-09-02 Intematix Corporation Phosphor based authentication system
US8390193B2 (en) * 2008-12-31 2013-03-05 Intematix Corporation Light emitting device with phosphor wavelength conversion
US8651692B2 (en) * 2009-06-18 2014-02-18 Intematix Corporation LED based lamp and light emitting signage
US20110110095A1 (en) * 2009-10-09 2011-05-12 Intematix Corporation Solid-state lamps with passive cooling
US8779685B2 (en) * 2009-11-19 2014-07-15 Intematix Corporation High CRI white light emitting devices and drive circuitry
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JP6069205B2 (ja) 2010-10-05 2017-02-01 インテマティックス・コーポレーションＩｎｔｅｍａｔｉｘ Ｃｏｒｐｏｒａｔｉｏｎ フォトルミネッセンス波長変換を備える発光装置及び波長変換コンポーネント
US8604678B2 (en) 2010-10-05 2013-12-10 Intematix Corporation Wavelength conversion component with a diffusing layer
US9004705B2 (en) 2011-04-13 2015-04-14 Intematix Corporation LED-based light sources for light emitting devices and lighting arrangements with photoluminescence wavelength conversion
US8992051B2 (en) 2011-10-06 2015-03-31 Intematix Corporation Solid-state lamps with improved radial emission and thermal performance
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US9365766B2 (en) 2011-10-13 2016-06-14 Intematix Corporation Wavelength conversion component having photo-luminescence material embedded into a hermetic material for remote wavelength conversion
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CN102888224A (zh) * 2012-09-07 2013-01-23 彩虹集团电子股份有限公司 一种紫外激发或真空紫外激发绿色荧光粉的制备方法
US20140185269A1 (en) 2012-12-28 2014-07-03 Intermatix Corporation Solid-state lamps utilizing photoluminescence wavelength conversion components
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US3114067A (en) * 1959-06-26 1963-12-10 Thorn Electrical Ind Ltd Fluorescent lamp particularly suited to illumination of objects containing red
US3858082A (en) * 1970-12-10 1974-12-31 Westinghouse Electric Corp Warm white lamp with normal output and improved color rendition
BE788540R (fr) * 1971-09-10 1973-03-08 Westinghouse Electric Corp Lampes

Also Published As

Publication number Publication date
AT355135B (de) 1980-02-11
CH611071A5 (it) 1979-05-15
IL45766A0 (en) 1974-12-31
JPS5061887A (it) 1975-05-27
SE7412399L (it) 1975-04-06
NL7313694A (nl) 1975-04-08
JPS5821672B2 (ja) 1983-05-02
IL45766A (en) 1977-02-28
DE2446479A1 (de) 1975-04-17
DK141421B (da) 1980-03-10
GB1458700A (en) 1976-12-15
NO144553B (no) 1981-06-09
ES430660A1 (es) 1976-10-16
CA1033158A (en) 1978-06-20
ZA746064B (en) 1976-04-28
BR7408172D0 (pt) 1975-07-22
FR2246977A1 (it) 1975-05-02
NL164697B (nl) 1980-08-15
NO144553C (no) 1981-09-16
DE2446479B2 (de) 1979-01-18
DE2446479C3 (de) 1979-09-20
BE820682A (fr) 1975-04-03
DK141421C (it) 1980-10-06
FI57324B (fi) 1980-03-31
AR204932A1 (es) 1976-03-19
AU7389174A (en) 1976-04-08
DK518174A (it) 1975-06-02
NL164697C (nl) 1981-01-15
ATA792774A (de) 1979-07-15
FR2246977B1 (it) 1980-06-27
IN142786B (it) 1977-08-27
US3937998A (en) 1976-02-10
SE392656B (sv) 1977-04-04
FI288474A (it) 1975-04-06
NO743577L (it) 1975-05-05

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