DE2606740C3 - Leuchtstoffschicht für Hochdruck-Quecksilberdampflampen - Google Patents

Leuchtstoffschicht für Hochdruck-Quecksilberdampflampen

Info

Publication number
DE2606740C3
DE2606740C3 DE2606740A DE2606740A DE2606740C3 DE 2606740 C3 DE2606740 C3 DE 2606740C3 DE 2606740 A DE2606740 A DE 2606740A DE 2606740 A DE2606740 A DE 2606740A DE 2606740 C3 DE2606740 C3 DE 2606740C3
Authority
DE
Germany
Prior art keywords
phosphor
light
mercury vapor
blue
phosphors
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
DE2606740A
Other languages
German (de)
English (en)
Other versions
DE2606740A1 (de
DE2606740B2 (de
Inventor
Hidezoh Ashiya Hyogo Akutsu
Katsuaki Suita Iwama
Yoshichika Ibaraki Osaka Kobayashi
Masayuki Takatsuki Yamaguchi
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electronics Corp
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 Matsushita Electronics Corp filed Critical Matsushita Electronics Corp
Publication of DE2606740A1 publication Critical patent/DE2606740A1/de
Publication of DE2606740B2 publication Critical patent/DE2606740B2/de
Application granted granted Critical
Publication of DE2606740C3 publication Critical patent/DE2606740C3/de
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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7783—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
    • C09K11/7794—Vanadates; Chromates; Molybdates; Tungstates
    • 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 materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/77—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals
    • C09K11/7728—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7734—Aluminates
    • 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)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Luminescent Compositions (AREA)
DE2606740A 1975-02-19 1976-02-19 Leuchtstoffschicht für Hochdruck-Quecksilberdampflampen Expired DE2606740C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2121675A JPS5731623B2 (https=) 1975-02-19 1975-02-19

Publications (3)

Publication Number Publication Date
DE2606740A1 DE2606740A1 (de) 1977-01-20
DE2606740B2 DE2606740B2 (de) 1980-04-10
DE2606740C3 true DE2606740C3 (de) 1980-12-11

Family

ID=12048802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2606740A Expired DE2606740C3 (de) 1975-02-19 1976-02-19 Leuchtstoffschicht für Hochdruck-Quecksilberdampflampen

Country Status (6)

Country Link
US (1) US4032812A (https=)
JP (1) JPS5731623B2 (https=)
CA (1) CA1049085A (https=)
DE (1) DE2606740C3 (https=)
FR (1) FR2301920A1 (https=)
GB (1) GB1533162A (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8600023A (nl) * 1986-01-08 1987-08-03 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
JPH0170185U (https=) * 1987-10-28 1989-05-10
TW353678B (en) * 1994-08-17 1999-03-01 Mitsubishi Chem Corp Aluminate phosphor
US6045721A (en) * 1997-12-23 2000-04-04 Patent-Treuhand-Gesellschaft Fur Elekrische Gluhlampen Mbh Barium magnesium aluminate phosphor
DE19845302C2 (de) * 1998-10-01 2002-12-05 Uv Power Licht Gmbh Leuchtstofflampe
JP2003124526A (ja) * 2001-10-11 2003-04-25 Taiwan Lite On Electronics Inc 白色光光源製造方法
CN100383217C (zh) * 2002-10-31 2008-04-23 住友化学工业株式会社 用于真空紫外线激发发光元件的磷光体
EP2295507A4 (en) * 2008-06-30 2012-10-31 Univ Keio INK COMPOSITION
MX2012003282A (es) 2009-09-17 2012-04-30 Baxter Healthcare Sa Co-formulacion estable de hialuronidasa e inmunoglobulina, y metodos de su uso.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3866083A (en) * 1971-03-03 1975-02-11 Gen Electric Color rendition of high pressure mercury vapor lamp
NL7316494A (nl) * 1973-12-03 1975-06-05 Philips Nv Kwikdampontladingslamp voor kleurenreproduktie volgens elektrofotografische processen.

Also Published As

Publication number Publication date
US4032812A (en) 1977-06-28
FR2301920B1 (https=) 1979-01-05
DE2606740A1 (de) 1977-01-20
JPS5731623B2 (https=) 1982-07-06
CA1049085A (en) 1979-02-20
DE2606740B2 (de) 1980-04-10
GB1533162A (en) 1978-11-22
JPS5196188A (https=) 1976-08-23
FR2301920A1 (fr) 1976-09-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8328 Change in the person/name/address of the agent

Free format text: SCHWABE, H., DIPL.-ING. SANDMAIR, K., DIPL.-CHEM. DR.JUR. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN