DD138387A5 - LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP - Google Patents

LOW PRESSURE MERCURY VAPOR DISCHARGE LAMP

Info

Publication number
DD138387A5
DD138387A5 DD78207413A DD20741378A DD138387A5 DD 138387 A5 DD138387 A5 DD 138387A5 DD 78207413 A DD78207413 A DD 78207413A DD 20741378 A DD20741378 A DD 20741378A DD 138387 A5 DD138387 A5 DD 138387A5
Authority
DD
German Democratic Republic
Prior art keywords
low pressure
discharge lamp
pressure mercury
mercury vapor
vapor discharge
Prior art date
Application number
DD78207413A
Other languages
German (de)
Other versions
DD138387B5 (en
Inventor
Winston D Couwenberg
Jean J Heuvelmans
Franciscus A S Ligthart
Robert C Peters
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19829052&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DD138387(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Philips Nv filed Critical Philips Nv
Publication of DD138387A5 publication Critical patent/DD138387A5/en
Publication of DD138387B5 publication Critical patent/DD138387B5/en

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
    • C09K11/77—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
    • C09K11/66—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing germanium, tin or lead
    • C09K11/666—Aluminates; Silicates
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/7737—Phosphates
    • C09K11/7738—Phosphates with alkaline earth metals
    • C09K11/7739—Phosphates with alkaline earth metals with halogens
    • 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
    • C09K11/7728—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing europium
    • C09K11/774—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
    • 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

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)
  • Discharge Lamp (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
DD20741378A 1977-08-23 1978-08-22 Phosphor for use in a low pressure mercury vapor discharge lamp DD138387B5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NLAANVRAGE7709263,A NL181470C (en) 1977-08-23 1977-08-23 LOW-PRESSURE MERCURY DISCHARGE LAMP.

Publications (2)

Publication Number Publication Date
DD138387A5 true DD138387A5 (en) 1979-10-24
DD138387B5 DD138387B5 (en) 1994-07-14

Family

ID=19829052

Family Applications (1)

Application Number Title Priority Date Filing Date
DD20741378A DD138387B5 (en) 1977-08-23 1978-08-22 Phosphor for use in a low pressure mercury vapor discharge lamp

Country Status (17)

Country Link
JP (2) JPS5442874A (en)
AR (1) AR222805A1 (en)
AT (1) AT360118B (en)
AU (1) AU523847B2 (en)
BE (1) BE869878A (en)
BR (1) BR7805401A (en)
CH (1) CH643088A5 (en)
DD (1) DD138387B5 (en)
DE (1) DE2835575C2 (en)
ES (1) ES472723A1 (en)
FR (1) FR2401518A1 (en)
GB (1) GB2003315B (en)
HU (1) HU181471B (en)
IN (1) IN150540B (en)
IT (1) IT1100876B (en)
MX (1) MX147423A (en)
NL (1) NL181470C (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL181470C (en) * 1977-08-23 1987-08-17 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
NL185479C (en) * 1979-04-03 1990-04-17 Philips Nv LOW PRESSURE GAS DISCHARGE LAMP.
NL7905162A (en) * 1979-07-03 1981-01-06 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
NL184712C (en) * 1979-07-03 1989-10-02 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
NL7905680A (en) * 1979-07-23 1981-01-27 Philips Nv LUMINESCENT SCREEN.
US4357559A (en) * 1980-03-17 1982-11-02 General Electric Company Fluorescent lamp utilizing phosphor combination
JPH0452930Y2 (en) * 1984-10-17 1992-12-11
SE457033B (en) * 1985-05-23 1988-11-21 Lumalampan Ab KOMPAKTLYSROER
JPH0455407Y2 (en) * 1986-12-18 1992-12-25
JP3171438B2 (en) * 1988-12-26 2001-05-28 株式会社東芝 Phosphor and fluorescent lamp
DE4408626C2 (en) * 1993-07-23 1996-08-01 Prolux Maschinenbau Gmbh Process for the production of phosphors for low-pressure mercury vapor discharge lamps
WO2002086978A1 (en) * 2001-04-20 2002-10-31 Nichia Corporation Light emitting device
DE10152217A1 (en) * 2001-10-23 2003-04-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Fluorescent composition for low pressure discharge lamps
JP5084386B2 (en) * 2007-07-20 2012-11-28 株式会社東通研 Curing method of UV curable ink

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2109898B2 (en) * 1970-03-03 1974-11-14 Matsushita Electronics Corp., Kadoma, Osaka (Japan) Fluorescent lamp with small dimensions
US3679928A (en) * 1970-06-26 1972-07-25 Gen Electric High intensity far u.v. radiation source
US3778662A (en) * 1972-10-31 1973-12-11 Gen Electric High intensity fluorescent lamp radiating ionic radiation within the range of 1,600{14 2,300 a.u.
NL160869C (en) * 1972-11-03 Philips Nv LUMINESCENT SCREEN, AS WELL AS DISCHARGE LAMP AND KATHODE BEAM TUBE, FITTED WITH SUCH SCREEN.
NL7214860A (en) * 1972-11-03 1974-05-07
NL7216765A (en) * 1972-12-09 1974-06-11
NL164697C (en) * 1973-10-05 1981-01-15 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
NL165605C (en) * 1974-03-15 1981-04-15 Philips Nv ELECTRIC GAS DISCHARGE LAMP.
NL181470C (en) * 1977-08-23 1987-08-17 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.

Also Published As

Publication number Publication date
JPH0345505B2 (en) 1991-07-11
CH643088A5 (en) 1984-05-15
GB2003315B (en) 1982-03-10
NL7709263A (en) 1979-02-27
IT1100876B (en) 1985-09-28
HU181471B (en) 1983-07-28
JPS5442874A (en) 1979-04-05
DE2835575A1 (en) 1979-03-01
FR2401518B1 (en) 1983-04-29
FR2401518A1 (en) 1979-03-23
MX147423A (en) 1982-12-02
ES472723A1 (en) 1979-02-16
ATA610178A (en) 1980-05-15
AU3912178A (en) 1980-02-28
BE869878A (en) 1979-02-21
AT360118B (en) 1980-12-29
NL181470C (en) 1987-08-17
IT7826902A0 (en) 1978-08-21
GB2003315A (en) 1979-03-07
NL181470B (en) 1987-03-16
AU523847B2 (en) 1982-08-19
BR7805401A (en) 1979-04-17
IN150540B (en) 1982-11-13
DD138387B5 (en) 1994-07-14
DE2835575C2 (en) 1984-08-09
JPS63102154A (en) 1988-05-07
AR222805A1 (en) 1981-06-30

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Legal Events

Date Code Title Description
B5 Patent specification, 2nd publ. accord. to extension act
VE Opposition against patent raised