DE69621978T2 - Kaltkathodenlampe geeignet für Kraftfahrzeuge - Google Patents

Kaltkathodenlampe geeignet für Kraftfahrzeuge

Info

Publication number
DE69621978T2
DE69621978T2 DE69621978T DE69621978T DE69621978T2 DE 69621978 T2 DE69621978 T2 DE 69621978T2 DE 69621978 T DE69621978 T DE 69621978T DE 69621978 T DE69621978 T DE 69621978T DE 69621978 T2 DE69621978 T2 DE 69621978T2
Authority
DE
Germany
Prior art keywords
motor vehicles
cold cathode
cathode lamp
lamp suitable
cold
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 - Fee Related
Application number
DE69621978T
Other languages
English (en)
Other versions
DE69621978D1 (de
Inventor
Ronald Helmuth Haag
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.)
Guide Corp
Original Assignee
Guide 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 Guide Corp filed Critical Guide Corp
Publication of DE69621978D1 publication Critical patent/DE69621978D1/de
Application granted granted Critical
Publication of DE69621978T2 publication Critical patent/DE69621978T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H01J61/025—Associated optical elements
    • 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
    • H01J61/305—Flat vessels or containers
    • H01J61/307—Flat vessels or containers with folded elongated discharge path
    • 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
    • H01J61/84—Lamps with discharge constricted by high pressure
    • H01J61/88—Lamps with discharge constricted by high pressure with discharge additionally constricted by envelope
DE69621978T 1995-04-10 1996-03-11 Kaltkathodenlampe geeignet für Kraftfahrzeuge Expired - Fee Related DE69621978T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/419,568 US5608288A (en) 1995-04-10 1995-04-10 Planar cold cathode lamp with reflecting surfaces

Publications (2)

Publication Number Publication Date
DE69621978D1 DE69621978D1 (de) 2002-08-01
DE69621978T2 true DE69621978T2 (de) 2002-10-10

Family

ID=23662811

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69621978T Expired - Fee Related DE69621978T2 (de) 1995-04-10 1996-03-11 Kaltkathodenlampe geeignet für Kraftfahrzeuge

Country Status (3)

Country Link
US (1) US5608288A (de)
EP (1) EP0738001B1 (de)
DE (1) DE69621978T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6367179B1 (en) 1996-04-10 2002-04-09 Bji Energy Solutions, Llc Illuminated display sign apparatus and method for installing the same
US5903090A (en) * 1996-12-20 1999-05-11 Guide Corporation Automotive discharge lamp with fluidly communicable discharge and reservoir volumes
US6198213B1 (en) * 1997-07-23 2001-03-06 Corning Incorporated Lamp envelope with integrated optics
KR100596047B1 (ko) * 2004-10-18 2006-07-03 미래산업 주식회사 형광램프의 제조방법
TWI335608B (en) * 2006-07-20 2011-01-01 Au Optronics Corp Connecting unit for wick of cold cathode fluorescent lamp
JP5737011B2 (ja) * 2011-01-18 2015-06-17 日本電気硝子株式会社 発光デバイス、発光デバイス用セル及び発光デバイスの製造方法
DK2760280T3 (en) * 2011-09-26 2018-01-15 Future Farming Aps Heating lamp

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1436308A (en) * 1918-10-22 1922-11-21 Adele Kean Evans Executrix Projection lamp
US1858497A (en) * 1929-11-15 1932-05-17 Claude Neon Fed Company Refracting luminous tube
US2135480A (en) * 1936-08-26 1938-11-08 Birdseye Electric Company Reflecting glow lamp
US2555749A (en) * 1947-12-17 1951-06-05 Krefft Hermann Eduard Fluorescent lamp
US3226590A (en) * 1960-11-15 1965-12-28 Gen Electric Fluorescent panel lamp
US3247415A (en) * 1961-05-01 1966-04-19 Gen Electric Fluorescent panel lamp coating
NL277851A (de) * 1961-05-01
GB952653A (en) * 1961-09-15 1964-03-18 Gen Electric Co Ltd Improvements in or relating to discharge lamps
FI53878C (fi) * 1973-03-06 1978-08-10 Eero Halonen Reflektor foer roerformiga ljuskaellor speciellt foer lysroer
JPS6230282Y2 (de) * 1978-01-26 1987-08-04
US4584501A (en) * 1984-06-27 1986-04-22 Cocks Franklin H Flat plate luminous display device
US5207607A (en) * 1990-04-11 1993-05-04 Mitsubishi Denki Kabushiki Kaisha Plasma display panel and a process for producing the same
US5220249A (en) * 1990-10-08 1993-06-15 Nec Corporation Flat type fluorescent lamp and method of lighting
US5387837A (en) * 1992-03-27 1995-02-07 U.S. Philips Corporation Low-pressure discharge lamp and luminaire provided with such a lamp
US5233262A (en) * 1992-05-15 1993-08-03 Judd B. Lynn Flat form gas discharge lamp with optical reflecting means
US5479069A (en) * 1994-02-18 1995-12-26 Winsor Corporation Planar fluorescent lamp with metal body and serpentine channel

Also Published As

Publication number Publication date
EP0738001B1 (de) 2002-06-26
DE69621978D1 (de) 2002-08-01
EP0738001A1 (de) 1996-10-16
US5608288A (en) 1997-03-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee