CA1293765C - Rare gas discharge lamp with an external electrode - Google Patents

Rare gas discharge lamp with an external electrode

Info

Publication number
CA1293765C
CA1293765C CA000542098A CA542098A CA1293765C CA 1293765 C CA1293765 C CA 1293765C CA 000542098 A CA000542098 A CA 000542098A CA 542098 A CA542098 A CA 542098A CA 1293765 C CA1293765 C CA 1293765C
Authority
CA
Canada
Prior art keywords
tube
discharge lamp
gas discharge
envelope
external electrode
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 - Lifetime
Application number
CA000542098A
Other languages
English (en)
French (fr)
Inventor
Yoshinori Satou
Masaharu Baba
Yasuhiro Nieda
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.)
Toshiba Corp
Original Assignee
Toshiba 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 Toshiba Corp filed Critical Toshiba Corp
Application granted granted Critical
Publication of CA1293765C publication Critical patent/CA1293765C/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01J61/24—Means for obtaining or maintaining the desired pressure within the vessel
    • H01J61/26—Means for absorbing or adsorbing gas, e.g. by gettering; Means for preventing blackening of the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • 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
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/2806—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices and specially adapted for lamps without electrodes in the vessel, e.g. surface discharge lamps, electrodeless discharge lamps
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
CA000542098A 1986-07-15 1987-07-13 Rare gas discharge lamp with an external electrode Expired - Lifetime CA1293765C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16602086 1986-07-15
JP166020/86 1986-07-15

Publications (1)

Publication Number Publication Date
CA1293765C true CA1293765C (en) 1991-12-31

Family

ID=15823429

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000542098A Expired - Lifetime CA1293765C (en) 1986-07-15 1987-07-13 Rare gas discharge lamp with an external electrode

Country Status (4)

Country Link
JP (1) JPS63146343A (nl)
KR (1) KR910002136B1 (nl)
CA (1) CA1293765C (nl)
DE (1) DE3723435A1 (nl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5013966A (en) * 1988-02-17 1991-05-07 Mitsubishi Denki Kabushiki Kaisha Discharge lamp with external electrodes
JP2655196B2 (ja) * 1990-03-28 1997-09-17 東芝ライテック株式会社 低圧放電灯およびこれを用いた表示装置
JPH06163005A (ja) * 1993-06-28 1994-06-10 Toshiba Lighting & Technol Corp 希ガス放電灯
JPH06181050A (ja) * 1993-06-28 1994-06-28 Toshiba Lighting & Technol Corp 希ガス放電灯装置
DE19548003A1 (de) * 1995-12-21 1997-06-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zur Erzeugung von Impulsspannungsfolgen, insbesondere für den Betrieb von dielektrisch behinderten Entladungen
DE19844921A1 (de) * 1998-09-30 2000-04-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Flache Beleuchtungsvorrichtung
JP3448534B2 (ja) * 2000-02-18 2003-09-22 三菱電機株式会社 密着形イメージセンサユニット
KR100416644B1 (ko) * 2001-03-27 2004-02-05 주식회사 엘지화학 2무늬 1파넬의 인조대리석 파넬 및 그 제조방법
JP4557924B2 (ja) * 2006-06-06 2010-10-06 株式会社スペースアート 疑似炎発光用の放電ランプ及び該疑似炎発光用の放電ランプを用いた装飾用照明装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE374670A (nl) * 1929-11-07
US3067351A (en) * 1960-01-04 1962-12-04 Sylvania Electric Prod Aperture fluorescent lamp
DE6753632U (de) * 1968-09-19 1969-05-29 Philips Nv Niederdruckentladungslampe mit einer den entladungsraum unschliessenden wand, die u.a. aus einen traeger besteht.
NL192160C (nl) * 1980-09-12 1997-02-04 Chow Shing Cheung Weergave-inrichting met gasontladingsbuizen.
JPS5834560A (ja) * 1981-08-21 1983-03-01 周　成祥 放電灯ディスプレイ装置
JPS6163760U (nl) * 1984-09-29 1986-04-30
JPS6195052U (nl) * 1984-11-27 1986-06-19

Also Published As

Publication number Publication date
KR880002224A (ko) 1988-04-29
JPS63146343A (ja) 1988-06-18
DE3723435C2 (nl) 1991-09-05
DE3723435A1 (de) 1988-01-21
KR910002136B1 (ko) 1991-04-04

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Legal Events

Date Code Title Description
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