JP2003257362A - 瞬時始動回路の蛍光灯電極 - Google Patents

瞬時始動回路の蛍光灯電極

Info

Publication number
JP2003257362A
JP2003257362A JP2003041950A JP2003041950A JP2003257362A JP 2003257362 A JP2003257362 A JP 2003257362A JP 2003041950 A JP2003041950 A JP 2003041950A JP 2003041950 A JP2003041950 A JP 2003041950A JP 2003257362 A JP2003257362 A JP 2003257362A
Authority
JP
Japan
Prior art keywords
coil structure
coil
cylindrical member
discharge lamp
lamp
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.)
Withdrawn
Application number
JP2003041950A
Other languages
English (en)
Japanese (ja)
Other versions
JP2003257362A5 (enExample
Inventor
Thomas F Soules
トマス・エフ・スーレ
Igor V Lisitsyn
イゴール・ブイ・リシチン
Zsolt Buday
ツォルト・ブダイ
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2003257362A publication Critical patent/JP2003257362A/ja
Publication of JP2003257362A5 publication Critical patent/JP2003257362A5/ja
Withdrawn legal-status Critical Current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
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • 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
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/02—Manufacture of electrodes or electrode systems
    • H01J9/04—Manufacture of electrodes or electrode systems of thermionic cathodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Discharge Lamp (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
JP2003041950A 2002-02-21 2003-02-20 瞬時始動回路の蛍光灯電極 Withdrawn JP2003257362A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/080,070 US6809477B2 (en) 2002-02-21 2002-02-21 Fluorescent lamp electrode for instant start circuits
US10/080070 2002-02-21

Publications (2)

Publication Number Publication Date
JP2003257362A true JP2003257362A (ja) 2003-09-12
JP2003257362A5 JP2003257362A5 (enExample) 2006-04-06

Family

ID=27733141

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003041950A Withdrawn JP2003257362A (ja) 2002-02-21 2003-02-20 瞬時始動回路の蛍光灯電極

Country Status (4)

Country Link
US (1) US6809477B2 (enExample)
EP (1) EP1341207B1 (enExample)
JP (1) JP2003257362A (enExample)
DE (1) DE60321254D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007073479A (ja) * 2005-09-09 2007-03-22 Phoenix Denki Kk 放電ランプユニット

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040070324A1 (en) * 2002-02-21 2004-04-15 Lisitsyn Igor V. Fluorescent lamp electrode for instant start and rapid start circuits
JP4208644B2 (ja) * 2003-05-30 2009-01-14 パナソニック株式会社 発光管及び低圧水銀ランプ
EP1652213A2 (en) * 2003-07-29 2006-05-03 Koninklijke Philips Electronics N.V. Low-pressure mercury vapor discharge lamp having determined probability of failure
JP4407519B2 (ja) * 2004-01-20 2010-02-03 ソニー株式会社 放電灯、放電灯用電極の製造方法および照明装置
DE102004004655A1 (de) * 2004-01-29 2005-08-18 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Niederdruckentladungslampe
CN1306554C (zh) * 2004-04-20 2007-03-21 陈宗烈 无灯丝热阴极荧光灯
US7193368B2 (en) * 2004-11-12 2007-03-20 General Electric Company Parallel lamps with instant program start electronic ballast
US7420336B2 (en) * 2004-12-30 2008-09-02 General Electric Company Method of controlling cathode voltage with low lamp's arc current
US7462991B2 (en) * 2005-02-16 2008-12-09 Elmet Technologies, Inc. Fluorescent lamp cathode and method of making cathodes
US20070241654A1 (en) * 2005-03-22 2007-10-18 Robert Cassidy Lamp filament design
KR101157289B1 (ko) * 2005-06-30 2012-06-15 엘지디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 액정표시장치
KR100795832B1 (ko) * 2005-12-26 2008-01-17 주식회사 디엠에스 막 형성용 조성물, 이를 이용하여 제조된 형광램프 및 이의제조방법
US7893617B2 (en) * 2006-03-01 2011-02-22 General Electric Company Metal electrodes for electric plasma discharge devices
US20090236988A1 (en) * 2006-06-19 2009-09-24 Matsushita Electric Industrial Co., Ltd. Electrode for discharge lamp and discharge lamp
JP2011519131A (ja) * 2008-04-23 2011-06-30 クンホ エレクトリック インク 蛍光ランプ用フィラメント
KR20110017682A (ko) * 2009-08-14 2011-02-22 삼성전자주식회사 램프의 제조방법
WO2012151712A1 (en) 2011-05-09 2012-11-15 General Electric Improved programmed start circuit for ballast

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2218345A (en) * 1935-04-10 1940-10-15 Spaeth Charles Incandescent lamp
US2306925A (en) 1941-07-29 1942-12-29 Gen Electric Electrode and its fabrication
US3003077A (en) * 1953-07-10 1961-10-03 Sylvania Electric Prod Discharge lamp cathode
US4499401A (en) * 1983-03-03 1985-02-12 General Electric Company Triple coil incandescent filament
EP0178646B1 (en) * 1984-10-17 1989-10-11 Sharp Kabushiki Kaisha Small size fluorescent lamp
JPS61288366A (ja) * 1985-06-15 1986-12-18 Nec Home Electronics Ltd 曲管形螢光ランプ
JPH02265159A (ja) * 1989-03-08 1990-10-29 Toshiba Lighting & Technol Corp 蛍光ランプ
JP3379613B2 (ja) * 1994-06-30 2003-02-24 東芝ライテック株式会社 蛍光ランプ装置および照明装置
DE19527653A1 (de) * 1995-07-28 1997-01-30 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrodenwendel für Entladungslampen und Verfahren zur Herstellung einer derartigen Elektrodenwendel
CA2185957A1 (en) 1995-10-11 1997-04-12 Jon Bennett Jansma Fluorescent lamp having phosphor layer with additive
US5864209A (en) * 1996-10-30 1999-01-26 Imaging & Sensing Technology Corporation Cathode filament for an ultra-violet discharge lamp
DE69807020T2 (de) * 1997-03-27 2003-04-10 Koninklijke Philips Electronics N.V., Eindhoven Niederdruckquecksilberentladungslampe
DE69823643T2 (de) * 1997-10-22 2005-04-21 Koninkl Philips Electronics Nv Niederdruckentladungslampe und kompakte leuchtstofflampe
US6465939B1 (en) * 1999-12-02 2002-10-15 Lcd Lighting, Inc. Robust lamp filament

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007073479A (ja) * 2005-09-09 2007-03-22 Phoenix Denki Kk 放電ランプユニット

Also Published As

Publication number Publication date
EP1341207A3 (en) 2006-03-29
US6809477B2 (en) 2004-10-26
DE60321254D1 (de) 2008-07-10
EP1341207A2 (en) 2003-09-03
US20030160554A1 (en) 2003-08-28
EP1341207B1 (en) 2008-05-28

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