DE60330641D1 - Beleuchtungsvorrichtung für Fluoreszenzlampe - Google Patents

Beleuchtungsvorrichtung für Fluoreszenzlampe

Info

Publication number
DE60330641D1
DE60330641D1 DE60330641T DE60330641T DE60330641D1 DE 60330641 D1 DE60330641 D1 DE 60330641D1 DE 60330641 T DE60330641 T DE 60330641T DE 60330641 T DE60330641 T DE 60330641T DE 60330641 D1 DE60330641 D1 DE 60330641D1
Authority
DE
Germany
Prior art keywords
lighting device
fluorescent lamp
thermistor
characteristic thermistor
substrate
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
DE60330641T
Other languages
English (en)
Inventor
Yoshiyuki Yamashita
Kingo Ohmura
Atsuo Yokota
Masahiko Kawase
Shuji Tsubaki
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.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing 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 Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Application granted granted Critical
Publication of DE60330641D1 publication Critical patent/DE60330641D1/de
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
    • H01J61/56—One or more circuit elements structurally associated with the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J5/00—Details relating to vessels or to leading-in conductors common to two or more basic types of discharge tubes or lamps
    • H01J5/50—Means forming part of the tube or lamps for the purpose of providing electrical connection to it
    • H01J5/54—Means forming part of the tube or lamps for the purpose of providing electrical connection to it supported by a separate part, e.g. base
    • 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
    • H05B41/295—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 with preheating electrodes, e.g. for fluorescent lamps
    • H05B41/298—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2988—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
DE60330641T 2002-10-31 2003-10-09 Beleuchtungsvorrichtung für Fluoreszenzlampe Expired - Lifetime DE60330641D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002317973 2002-10-31
JP2003314455 2003-09-05
JP2003318318 2003-09-10
JP2003321427A JP4367754B2 (ja) 2002-10-31 2003-09-12 蛍光ランプ点灯装置

Publications (1)

Publication Number Publication Date
DE60330641D1 true DE60330641D1 (de) 2010-02-04

Family

ID=32097019

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60330641T Expired - Lifetime DE60330641D1 (de) 2002-10-31 2003-10-09 Beleuchtungsvorrichtung für Fluoreszenzlampe

Country Status (6)

Country Link
US (1) US7012376B2 (de)
EP (1) EP1416517B1 (de)
JP (1) JP4367754B2 (de)
CN (1) CN100401858C (de)
AT (1) ATE453208T1 (de)
DE (1) DE60330641D1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101053284A (zh) * 2004-11-04 2007-10-10 皇家飞利浦电子股份有限公司 具有远程电容器布局的电子镇流器
US7758223B2 (en) 2005-04-08 2010-07-20 Toshiba Lighting & Technology Corporation Lamp having outer shell to radiate heat of light source
JP2009037736A (ja) * 2005-11-22 2009-02-19 Sharp Corp 放電管、表示装置用照明装置、液晶表示装置、及び液晶テレビジョン
DE102006052024A1 (de) * 2006-11-03 2008-05-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung für Niederdruckentladungslampen
DE102008053623A1 (de) * 2008-10-29 2010-05-12 Osram Gesellschaft mit beschränkter Haftung Leuchteinrichtung mit einer Entladungslampe und einem teilweise extern zur Entladungslampe angeordneten und mit dieser elektrisch verbundenen elektronischen Betriebsgerät
US9204518B2 (en) * 2008-10-30 2015-12-01 The Invention Science Fund I Llc LED-based secondary general illumination lighting color slaved to alternate general illumination lighting
US8193713B2 (en) 2008-10-30 2012-06-05 The Invention Science Fund I, Llc Apparatus and a method comprising illumination lighting fixture and sensor
GB2478700A (en) * 2010-03-11 2011-09-21 Wen-Hsin Chao Compact fluorescent lamp operable by different power sources
US9732930B2 (en) 2010-07-20 2017-08-15 Panasonic Intellectual Property Management Co., Ltd. Light bulb shaped lamp

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2074781B (en) * 1980-03-13 1984-03-14 Tokyo Shibaura Electric Co Fluorescent lamp assemblies
US4503360A (en) * 1982-07-26 1985-03-05 North American Philips Lighting Corporation Compact fluorescent lamp unit having segregated air-cooling means
US4518895A (en) * 1983-03-25 1985-05-21 Xerox Corporation Mechanism and method for controlling the temperature and output of a fluorescent lamp
US5066892A (en) * 1990-12-07 1991-11-19 Gte Products Corporation Glow discharge lamp with incandescent filament
CN2145491Y (zh) * 1992-07-24 1993-11-03 肖丕亮 荧光灯启动预热器
US5621266A (en) * 1995-10-03 1997-04-15 Matsushita Electric Works Research And Development Laboraty Inc. Electrodeless fluorescent lamp
CN2269691Y (zh) * 1996-07-11 1997-12-03 黄甜仔 电子镇流器
JP3219044B2 (ja) * 1997-03-31 2001-10-15 松下電器産業株式会社 環形蛍光ランプ
US6191539B1 (en) * 1999-03-26 2001-02-20 Korry Electronics Co Fluorescent lamp with integral conductive traces for extending low-end luminance and heating the lamp tube
JP3646855B2 (ja) * 1999-03-31 2005-05-11 東芝ライテック株式会社 けい光ランプ点灯装置および照明装置
JP2001035675A (ja) * 1999-07-16 2001-02-09 Matsushita Electronics Industry Corp 蛍光ランプ
JP2001319791A (ja) * 2000-05-10 2001-11-16 Matsushita Electric Ind Co Ltd 蛍光ランプ点灯装置
JP3412814B2 (ja) * 2000-06-14 2003-06-03 松下電器産業株式会社 電球型蛍光ランプ点灯装置
JP3401236B2 (ja) * 2000-08-29 2003-04-28 松下電器産業株式会社 電球形蛍光ランプ
US6411524B1 (en) * 2000-10-04 2002-06-25 General Electric Company Dual planar printed wiring board for compact fluorescent lamp
JP3945681B2 (ja) * 2001-03-07 2007-07-18 株式会社日立製作所 照明用点灯装置

Also Published As

Publication number Publication date
JP4367754B2 (ja) 2009-11-18
US7012376B2 (en) 2006-03-14
US20040085767A1 (en) 2004-05-06
JP2005108442A (ja) 2005-04-21
EP1416517B1 (de) 2009-12-23
CN100401858C (zh) 2008-07-09
EP1416517A3 (de) 2006-04-19
ATE453208T1 (de) 2010-01-15
CN1499911A (zh) 2004-05-26
EP1416517A2 (de) 2004-05-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition