JPS5069880A - - Google Patents

Info

Publication number
JPS5069880A
JPS5069880A JP49069273A JP6927374A JPS5069880A JP S5069880 A JPS5069880 A JP S5069880A JP 49069273 A JP49069273 A JP 49069273A JP 6927374 A JP6927374 A JP 6927374A JP S5069880 A JPS5069880 A JP S5069880A
Authority
JP
Japan
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.)
Pending
Application number
JP49069273A
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 filed Critical
Publication of JPS5069880A publication Critical patent/JPS5069880A/ja
Pending legal-status Critical Current

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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent

Landscapes

  • Discharge Lamp (AREA)
JP49069273A 1973-07-05 1974-06-19 Pending JPS5069880A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3210473*[A GB1397034A (en) 1973-07-05 1973-07-05 Discharge lamps

Publications (1)

Publication Number Publication Date
JPS5069880A true JPS5069880A (ja) 1975-06-10

Family

ID=10333303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49069273A Pending JPS5069880A (ja) 1973-07-05 1974-06-19

Country Status (9)

Country Link
US (1) US3867665A (ja)
JP (1) JPS5069880A (ja)
CA (1) CA983565A (ja)
DE (1) DE2430041A1 (ja)
FR (1) FR2236269B1 (ja)
GB (1) GB1397034A (ja)
IT (1) IT1015668B (ja)
NL (1) NL7409135A (ja)
SE (1) SE391834B (ja)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629309C2 (de) * 1975-07-02 1986-09-25 Gte Products Corp., Wilmington, Del. Mitteldruck-Bogenentladungslampe
DE2718735C2 (de) * 1977-04-27 1986-06-05 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Quecksilberdampfhochdruckentladung
DE2725297C3 (de) * 1977-06-04 1980-10-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Hochdruckquecksilberdampfentladungslampe
NL7712058A (nl) * 1977-11-02 1979-05-04 Philips Nv Lagedrukkwikdampontladingslamp.
JPS58175251A (ja) * 1982-04-07 1983-10-14 Hitachi Ltd 高輝度紫外線光源
EP0110645B1 (en) * 1982-11-30 1988-06-01 THORN EMI plc Improvements in photoprinting lamps
GB2183085A (en) * 1985-10-04 1987-05-28 Ushio Electric Inc Iron vapor discharge lamp
GB2182486B (en) * 1985-10-04 1990-06-06 Ushio Electric Inc Magnesium and iron vapor discharge lamp
JP2961195B2 (ja) * 1994-04-13 1999-10-12 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 メタルハライドランプ
US5757133A (en) * 1996-03-12 1998-05-26 Uvp, Inc. Magnesium vapor discharge lamp
US6121730A (en) * 1998-06-05 2000-09-19 Matsushita Electric Works R&D Laboratory, Inc. Metal hydrides lamp and fill for the same
KR100348610B1 (ko) * 2000-01-19 2002-08-13 엘지전자주식회사 금속 할로겐 무전극 램프
US6717364B1 (en) * 2000-07-28 2004-04-06 Matsushita Research & Development Labs Inc Thallium free—metal halide lamp with magnesium halide filling for improved dimming properties
US20040227463A1 (en) * 2003-05-15 2004-11-18 Lepselter Martin P. Flat panel display having conductors magnetically bonded to substrate
US9415126B2 (en) * 2013-05-23 2016-08-16 Sensor Electronic Technology, Inc. Reflective transparent optical chamber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1177248B (de) * 1962-08-22 1964-09-03 Patra Patent Treuhand Elektrische Hochdruck-Dampfentladungslampe mit einer farbkorrigierenden Zusatz-Fuellung
US3521111A (en) * 1965-10-01 1970-07-21 Mitsubishi Electric Corp Discharge lamp having a fill including mercury and gallium iodide
US3319119A (en) * 1965-10-22 1967-05-09 Hewlett Packard Co Metal vapor spectral lamp with mercury and a metal halide at subatmospheric pressure
US3398312A (en) * 1965-11-24 1968-08-20 Westinghouse Electric Corp High pressure vapor discharge lamp having a fill including sodium iodide and a free metal
US3431447A (en) * 1966-02-16 1969-03-04 Westinghouse Electric Corp High-pressure metallic vapor discharge lamp including mercury and thallium iodide
US3480819A (en) * 1967-11-22 1969-11-25 Sylvania Electric Prod Phosphor coated high pressure electric discharge device
GB1360022A (en) * 1971-05-25 1974-07-17 Thorn Electrical Ind Ltd Discharge lamps

Also Published As

Publication number Publication date
SE391834B (sv) 1977-02-28
GB1397034A (en) 1975-06-11
NL7409135A (nl) 1975-01-07
IT1015668B (it) 1977-05-20
SE7408819L (ja) 1975-01-07
US3867665A (en) 1975-02-18
FR2236269B1 (ja) 1978-10-27
CA983565A (en) 1976-02-10
DE2430041A1 (de) 1975-01-23
FR2236269A1 (ja) 1975-01-31

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