NL194018C - Ontladingslamp met hoge intensiteit. - Google Patents

Ontladingslamp met hoge intensiteit. Download PDF

Info

Publication number
NL194018C
NL194018C NL9401131A NL9401131A NL194018C NL 194018 C NL194018 C NL 194018C NL 9401131 A NL9401131 A NL 9401131A NL 9401131 A NL9401131 A NL 9401131A NL 194018 C NL194018 C NL 194018C
Authority
NL
Netherlands
Prior art keywords
light tube
intensity discharge
discharge lamp
high intensity
lamp
Prior art date
Application number
NL9401131A
Other languages
English (en)
Dutch (nl)
Other versions
NL9401131A (nl
NL194018B (nl
Inventor
Eui-Seon Jeong
Original Assignee
Samsung Display Devices Co Ltd
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 Samsung Display Devices Co Ltd filed Critical Samsung Display Devices Co Ltd
Publication of NL9401131A publication Critical patent/NL9401131A/nl
Publication of NL194018B publication Critical patent/NL194018B/xx
Application granted granted Critical
Publication of NL194018C publication Critical patent/NL194018C/nl

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
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/073—Main electrodes for high-pressure discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • H01J61/33—Special shape of cross-section, e.g. for producing cool spot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers

Landscapes

  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
NL9401131A 1993-08-21 1994-07-07 Ontladingslamp met hoge intensiteit. NL194018C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR930016314 1993-08-21
KR1019930016314A KR100268722B1 (ko) 1993-08-21 1993-08-21 고압 방전등

Publications (3)

Publication Number Publication Date
NL9401131A NL9401131A (nl) 1995-03-16
NL194018B NL194018B (nl) 2000-12-01
NL194018C true NL194018C (nl) 2001-04-03

Family

ID=19361730

Family Applications (1)

Application Number Title Priority Date Filing Date
NL9401131A NL194018C (nl) 1993-08-21 1994-07-07 Ontladingslamp met hoge intensiteit.

Country Status (6)

Country Link
US (1) US5500570A (ja)
JP (1) JPH07183004A (ja)
KR (1) KR100268722B1 (ja)
DE (1) DE4425937A1 (ja)
GB (1) GB2281148B (ja)
NL (1) NL194018C (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5825129A (en) * 1996-05-31 1998-10-20 U.S. Philips Corporation High pressure discharge lamp having pirch seals
JPH10340704A (ja) * 1997-06-06 1998-12-22 Stanley Electric Co Ltd 自動車用放電ランプ
DE102006002261A1 (de) * 2006-01-17 2007-07-19 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
DE102009029867A1 (de) * 2009-06-22 2010-12-23 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1933329A (en) * 1930-02-28 1933-10-31 Gen Electric Electric discharge device
US2187736A (en) * 1936-02-22 1940-01-23 Germer Edmund Electrical discharge device
NL50088C (ja) * 1937-07-10
GB515464A (en) * 1938-03-05 1939-12-08 Nicholas Samuel Oerensoefi Improvements in or relating to gas or vapour filled electric discharge tubes
GB910482A (en) * 1958-02-26 1962-11-14 Ass Elect Ind Improvements relating to low pressure metal vapour electric discharge lamps
NL245727A (ja) * 1958-11-25 1900-01-01
DE2619674C2 (de) * 1976-05-04 1986-05-07 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Halogen-Metalldampfentladungslampe
US4281267A (en) * 1979-05-14 1981-07-28 General Electric Company High intensity discharge lamp with coating on arc discharge tube
GB2120006B (en) * 1982-05-07 1985-10-09 Gen Electric Plc Diversion of heat and light from ribbon seals in high-power electric lamps
DE69204517T2 (de) * 1991-04-16 1996-05-02 Philips Electronics Nv Hochdruckentladungslampe.

Also Published As

Publication number Publication date
NL9401131A (nl) 1995-03-16
US5500570A (en) 1996-03-19
GB9414929D0 (en) 1994-09-14
DE4425937A1 (de) 1995-02-23
JPH07183004A (ja) 1995-07-21
GB2281148B (en) 1997-09-17
KR950006952A (ko) 1995-03-21
NL194018B (nl) 2000-12-01
GB2281148A (en) 1995-02-22
KR100268722B1 (ko) 2000-10-16

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Legal Events

Date Code Title Description
A1A A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
V4 Lapsed because of reaching the maximum lifetime of a patent

Effective date: 20140707