JP2007511879A - メタルハライドランプを駆動する方法及び装置 - Google Patents

メタルハライドランプを駆動する方法及び装置 Download PDF

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Publication number
JP2007511879A
JP2007511879A JP2006539059A JP2006539059A JP2007511879A JP 2007511879 A JP2007511879 A JP 2007511879A JP 2006539059 A JP2006539059 A JP 2006539059A JP 2006539059 A JP2006539059 A JP 2006539059A JP 2007511879 A JP2007511879 A JP 2007511879A
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JP
Japan
Prior art keywords
lamp
current
duty cycle
ratio
current ratio
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.)
Pending
Application number
JP2006539059A
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English (en)
Japanese (ja)
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JP2007511879A5 (https=
Inventor
ヨハン エル ヴィ ヘンドリクス
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips NV
Koninklijke Philips Electronics NV
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 Koninklijke Philips NV, Koninklijke Philips Electronics NV filed Critical Koninklijke Philips NV
Publication of JP2007511879A publication Critical patent/JP2007511879A/ja
Publication of JP2007511879A5 publication Critical patent/JP2007511879A5/ja
Pending legal-status Critical Current

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Classifications

    • 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3927—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation
    • H05B41/3928—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation for high-pressure lamps, e.g. high-intensity discharge lamps, high-pressure mercury or sodium lamps
    • 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
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • 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
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency AC, or with separate oscillator frequency
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/05—Starting and operating circuit for fluorescent lamp

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
JP2006539059A 2003-11-14 2004-11-11 メタルハライドランプを駆動する方法及び装置 Pending JP2007511879A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03104204 2003-11-14
EP04103561 2004-07-26
PCT/IB2004/052393 WO2005048661A1 (en) 2003-11-14 2004-11-11 Method and device for driving a metal halide lamp

Publications (2)

Publication Number Publication Date
JP2007511879A true JP2007511879A (ja) 2007-05-10
JP2007511879A5 JP2007511879A5 (https=) 2007-12-27

Family

ID=34593638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006539059A Pending JP2007511879A (ja) 2003-11-14 2004-11-11 メタルハライドランプを駆動する方法及び装置

Country Status (6)

Country Link
US (1) US7688000B2 (https=)
EP (1) EP1688021A1 (https=)
JP (1) JP2007511879A (https=)
KR (1) KR20060123741A (https=)
TW (1) TW200529281A (https=)
WO (1) WO2005048661A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007311028A (ja) * 2006-05-15 2007-11-29 Hitachi Lighting Ltd メタルハライドランプ照明装置
JP2011181196A (ja) * 2010-02-26 2011-09-15 Ushio Inc ランプ点灯装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202423217U (zh) * 2010-02-24 2012-09-05 皇家飞利浦电子股份有限公司 Hid照明系统
DE102016223153A1 (de) * 2016-11-23 2018-05-24 Osram Gmbh Betreiben eines vorschaltgeräts für eine gasentladungslampe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100895A (ja) * 1987-10-14 1989-04-19 Hitachi Lighting Ltd 高気圧金属蒸気放電灯点灯装置
JPH06163167A (ja) * 1992-11-17 1994-06-10 Matsushita Electric Ind Co Ltd 光源装置
JP2003347071A (ja) * 2002-05-28 2003-12-05 Plus Vision Corp 垂直ランプ装置及びこれを用いたプロジェクタ
JP2004134176A (ja) * 2002-10-09 2004-04-30 Matsushita Electric Ind Co Ltd 高圧放電灯の点灯装置およびそれを用いた電子機器
JP2004525496A (ja) * 2001-05-08 2004-08-19 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 高圧ランプを点灯させるパルス幅変調
JP2005141967A (ja) * 2003-11-05 2005-06-02 Mitsubishi Electric Corp 放電ランプ点灯装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4350930A (en) * 1979-06-13 1982-09-21 General Electric Company Lighting unit
DE3928809A1 (de) * 1989-08-31 1991-03-07 Philips Patentverwaltung Schaltungsanordnung zum speisen einer last
US5262701A (en) * 1991-03-15 1993-11-16 U.S. Philips Corporation Circuit arrangement for operating a high pressure sodium lamp
US5436532A (en) * 1993-03-26 1995-07-25 Rockwell International Corporation Fluorescent lamp with improved efficiency
US5834903A (en) * 1993-10-28 1998-11-10 Marshall Electric Corporation Double resonant driver ballast for gas lamps
US6369518B1 (en) * 1999-01-28 2002-04-09 Matsoshita Electric Works R & D Laboratories Inc Lamps with electronic control of color temperature and color rendering index
US6175199B1 (en) * 1999-09-30 2001-01-16 Osram Sylvania Inc. Magnetically deflected arc lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01100895A (ja) * 1987-10-14 1989-04-19 Hitachi Lighting Ltd 高気圧金属蒸気放電灯点灯装置
JPH06163167A (ja) * 1992-11-17 1994-06-10 Matsushita Electric Ind Co Ltd 光源装置
JP2004525496A (ja) * 2001-05-08 2004-08-19 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 高圧ランプを点灯させるパルス幅変調
JP2003347071A (ja) * 2002-05-28 2003-12-05 Plus Vision Corp 垂直ランプ装置及びこれを用いたプロジェクタ
JP2004134176A (ja) * 2002-10-09 2004-04-30 Matsushita Electric Ind Co Ltd 高圧放電灯の点灯装置およびそれを用いた電子機器
JP2005141967A (ja) * 2003-11-05 2005-06-02 Mitsubishi Electric Corp 放電ランプ点灯装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007311028A (ja) * 2006-05-15 2007-11-29 Hitachi Lighting Ltd メタルハライドランプ照明装置
JP2011181196A (ja) * 2010-02-26 2011-09-15 Ushio Inc ランプ点灯装置

Also Published As

Publication number Publication date
TW200529281A (en) 2005-09-01
US20070114943A1 (en) 2007-05-24
EP1688021A1 (en) 2006-08-09
WO2005048661A1 (en) 2005-05-26
KR20060123741A (ko) 2006-12-04
US7688000B2 (en) 2010-03-30

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