DE60321254D1 - Leuchtstofflampenelektrode für Sofortstartkreis - Google Patents

Leuchtstofflampenelektrode für Sofortstartkreis

Info

Publication number: DE60321254D1
Authority: DE; Germany
Prior art keywords: fluorescent lamp; start circuit; lamp electrode; instant start; instant
Prior art date: 2002-02-21
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

DE60321254T

Other languages

English (en)

Inventor

Thomas F Soules

Igor V Lisitsyn

Zsolt Buday

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.)

2002-02-21

Filing date

2003-02-21

Publication date

2008-07-10

2003-02-21 Application filed by General Electric Co filed Critical General Electric Co

2008-07-10 Application granted granted Critical

2008-07-10 Publication of DE60321254D1 publication Critical patent/DE60321254D1/de

2023-02-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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)

DE60321254T 2002-02-21 2003-02-21 Leuchtstofflampenelektrode für Sofortstartkreis Expired - Fee Related DE60321254D1 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number	Publication Date
DE60321254D1 true DE60321254D1 (de)	2008-07-10

Family

ID=27733141

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE60321254T Expired - Fee Related DE60321254D1 (de)	2002-02-21	2003-02-21	Leuchtstofflampenelektrode für Sofortstartkreis

Country Status (4)

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

Families Citing this family (18)

* 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
JP2007500420A (ja) *	2003-07-29	2007-01-11	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	所定の破損確率を有する低圧水銀蒸気放電灯
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
JP4958206B2 (ja) *	2005-09-09	2012-06-20	ヘリオステクノホールディング株式会社	放電ランプユニット
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
WO2007148656A1 (ja) *	2006-06-19	2007-12-27	Panasonic Corporation	放電ランプ用電極及び放電ランプ
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
DE3573685D1 (en) *	1984-10-17	1989-11-16	Sharp Kk	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
CN1146010C (zh) *	1997-03-27	2004-04-14	皇家菲利浦电子有限公司	低压汞放电灯
WO1999021213A1 (en) *	1997-10-22	1999-04-29	Koninklijke Philips Electronics N.V.	Low-pressure discharge lamp and compact fluorescent lamp
US6465939B1 (en) *	1999-12-02	2002-10-15	Lcd Lighting, Inc.	Robust lamp filament

2002
- 2002-02-21 US US10/080,070 patent/US6809477B2/en not_active Expired - Fee Related
2003
- 2003-02-20 JP JP2003041950A patent/JP2003257362A/ja not_active Withdrawn
- 2003-02-21 EP EP03251061A patent/EP1341207B1/de not_active Expired - Lifetime
- 2003-02-21 DE DE60321254T patent/DE60321254D1/de not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JP2003257362A (ja)	2003-09-12
EP1341207A3 (de)	2006-03-29
EP1341207B1 (de)	2008-05-28
US20030160554A1 (en)	2003-08-28
EP1341207A2 (de)	2003-09-03
US6809477B2 (en)	2004-10-26

Publication	Publication Date	Title
DE60321254D1 (de)	2008-07-10	Leuchtstofflampenelektrode für Sofortstartkreis
DE60318764D1 (de)	2008-03-13	Entladungslampe
DE60319452D1 (de)	2008-04-17	Entladungslampe
FI20020282A0 (fi)	2002-02-12	Valaisin
DE60320856D1 (de)	2008-06-19	Dimmbares vorschaltgerät für eine elektrodenlose entladungslampe
DE60235432D1 (de)	2010-04-08	Fluoreszenzlampe niedriger Leistung
EP1604546A4 (de)	2007-08-01	Hochintensitätsentladungslampenballastschaltung
DE60106336D1 (de)	2004-11-18	Vorschaltgerät für Entladungslampe
DE60305576D1 (de)	2006-07-06	EVG mit Dimmung für Entladungslampe
DE60329645D1 (de)	2009-11-26	Elektrisches Gerät für eine Entladungslampe
DE60325031D1 (de)	2009-01-15	Elektronisches vorschaltgerät für entladungslampen
DE602004002648D1 (de)	2006-11-16	Entladungslampe-Beleuchtungsvorrichtung
DE60223332D1 (de)	2007-12-20	Elektrodenloses Beleuchtungssystem
DE60233633D1 (de)	2009-10-22	Elektrodenlose Lampensystem
DE50212177D1 (de)	2008-06-12	Leuchtstoffzusammensetzung für Niederdruckenladungslampen
DE50200299D1 (de)	2004-04-22	Betriebsschaltung für Entladungslampe mit vorheizbaren Elektroden
DE50313061D1 (de)	2010-10-21	Schaltungsvorrichtung zum Betrieb von Entladungslampen
DE60002269D1 (de)	2003-05-28	Schaltung für Gasentladungslampe
ITMI20021806A1 (it)	2004-02-09	Apparecchio di illuminazione multifunzione
FI20002069A0 (fi)	2000-09-20	Loistelampun elektroninen liitäntälaite
DE502004001588D1 (de)	2006-11-09	Schaltungsanordnung zum Betreiben von elektrischen Lampen
DE60324059D1 (de)	2008-11-27	Heizungselement für Neonlampe
NO20041220L (no)	2004-09-28	Four-electrode fluorscient lamp and the circuit for arranging the same
DE602004014050D1 (de)	2008-07-10	Funkenerosionsbearbeitungselektrode
ITMI20020410A1 (it)	2003-08-28	Alimentatore elettronico per lampade fluorescenti

Legal Events

Date	Code	Title	Description
2009-06-18	8364	No opposition during term of opposition
2009-12-17	8339	Ceased/non-payment of the annual fee