ATE500717T1 - Verfahren und betriebssteuerung für den betrieb einer quecksilberdampfentladungslampe in einem bildwiedergabesystem - Google Patents

Verfahren und betriebssteuerung für den betrieb einer quecksilberdampfentladungslampe in einem bildwiedergabesystem

Info

Publication number
ATE500717T1
ATE500717T1 AT05826026T AT05826026T ATE500717T1 AT E500717 T1 ATE500717 T1 AT E500717T1 AT 05826026 T AT05826026 T AT 05826026T AT 05826026 T AT05826026 T AT 05826026T AT E500717 T1 ATE500717 T1 AT E500717T1
Authority
AT
Austria
Prior art keywords
lamp
discharge lamp
rendering system
image rendering
operation time
Prior art date
Application number
AT05826026T
Other languages
English (en)
Inventor
Pavel Pekarski
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE500717T1 publication Critical patent/ATE500717T1/de

Links

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
    • H05B41/26—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
    • H05B41/288—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 preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2928—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the lamp against abnormal operating conditions
    • 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
    • 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

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Projection Apparatus (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
AT05826026T 2005-01-03 2005-12-22 Verfahren und betriebssteuerung für den betrieb einer quecksilberdampfentladungslampe in einem bildwiedergabesystem ATE500717T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05100006 2005-01-03
PCT/IB2005/054388 WO2006072861A1 (en) 2005-01-03 2005-12-22 A method and an operation controller for operation of a mercury vapour discharge lamp in an image rendering system

Publications (1)

Publication Number Publication Date
ATE500717T1 true ATE500717T1 (de) 2011-03-15

Family

ID=36177813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05826026T ATE500717T1 (de) 2005-01-03 2005-12-22 Verfahren und betriebssteuerung für den betrieb einer quecksilberdampfentladungslampe in einem bildwiedergabesystem

Country Status (7)

Country Link
US (1) US8111000B2 (de)
EP (1) EP1836883B1 (de)
JP (1) JP5015799B2 (de)
CN (1) CN101095376B (de)
AT (1) ATE500717T1 (de)
DE (1) DE602005026716D1 (de)
WO (1) WO2006072861A1 (de)

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JP2009528661A (ja) * 2006-03-03 2009-08-06 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 放電ランプの駆動方法、及び駆動装置
WO2008017980A2 (en) * 2006-08-10 2008-02-14 Philips Intellectual Property & Standards Gmbh Methods of and driving units for driving a gas discharge lamp
CN101507367A (zh) * 2006-08-15 2009-08-12 皇家飞利浦电子股份有限公司 驱动放电灯的方法、驱动设置以及投影仪***
WO2008068673A2 (en) * 2006-12-04 2008-06-12 Philips Intellectual Property & Standards Gmbh Flashlight with adjustable light output
EP2399431A1 (de) * 2009-05-15 2011-12-28 Osram AG Verfahren zum betreiben eines projektors mit einer hochdruckentladungslampe
EP2539767B1 (de) 2010-02-25 2014-01-08 Koninklijke Philips N.V. Verfahren zur kühlung einer lampe
WO2011108088A1 (ja) 2010-03-03 2011-09-09 Ｎｅｃディスプレイソリューションズ株式会社 プロジェクタおよびその制御方法
WO2012023195A1 (ja) * 2010-08-19 2012-02-23 Ｎｅｃディスプレイソリューションズ株式会社 投射型表示装置およびその制御方法
JP5536218B2 (ja) * 2010-09-03 2014-07-02 Ｎｅｃディスプレイソリューションズ株式会社 投射型表示装置およびその制御方法
US20130265293A1 (en) * 2010-12-16 2013-10-10 Kenji Kanzaka Projection type display device and method of restart processing
JP5786335B2 (ja) * 2011-01-11 2015-09-30 セイコーエプソン株式会社 プロジェクター
US9462241B2 (en) * 2011-12-29 2016-10-04 Christie Digital Systems Usa, Inc. High efficiency dynamic color control management system
JP6043268B2 (ja) * 2013-11-01 2016-12-14 フェニックス電機株式会社 高圧放電ランプの点灯方法
JP5576976B1 (ja) 2013-11-01 2014-08-20 フェニックス電機株式会社 高圧放電ランプの点灯方法、および点灯回路
JP5568192B1 (ja) 2014-04-10 2014-08-06 フェニックス電機株式会社 高圧放電ランプ、およびその点灯方法
JP5885879B1 (ja) 2015-10-19 2016-03-16 フェニックス電機株式会社 高圧放電ランプの点灯方法
WO2017223212A1 (en) * 2016-06-21 2017-12-28 Gentex Corporation Inductive power connection/data transfer for electro-optic mirror

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US3919592A (en) * 1973-11-19 1975-11-11 Lutron Electronics Co High intensity discharge mercury vapor lamp dimming system
US5027034A (en) * 1989-10-12 1991-06-25 Honeywell Inc. Alternating cathode florescent lamp dimmer
US5365152A (en) * 1991-09-09 1994-11-15 Matsushita Electric Industrial Co. Ltd. Apparatus for controlling the power to a discharge-lamp
US5343116A (en) * 1992-12-14 1994-08-30 Winsor Mark D Planar fluorescent lamp having a serpentine chamber and sidewall electrodes
JP3244859B2 (ja) * 1993-04-12 2002-01-07 池田デンソー株式会社 放電灯点灯装置
JP3447776B2 (ja) * 1993-09-17 2003-09-16 池田デンソー株式会社 放電灯点灯装置
JPH11238488A (ja) * 1997-06-06 1999-08-31 Toshiba Lighting & Technology Corp メタルハライド放電ランプ、メタルハライド放電ランプ点灯装置および照明装置
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DE10100724A1 (de) * 2001-01-10 2002-07-11 Philips Corp Intellectual Pty Hochdruckgasentladungslampe mit Kühleinrichtung
JP4070420B2 (ja) * 2001-03-23 2008-04-02 フェニックス電機株式会社 超高圧放電灯の点灯方法と点灯装置
DE10200026A1 (de) * 2002-01-02 2003-07-17 Philips Intellectual Property Gekühlte Hochdruckgasentladungslampe
JP2003295320A (ja) * 2002-04-04 2003-10-15 Hitachi Ltd 画像表示装置
JP2003346720A (ja) * 2002-05-23 2003-12-05 Ushio Inc 高圧放電ランプおよび光源ユニット
JP4186578B2 (ja) * 2002-10-09 2008-11-26 ウシオ電機株式会社 高圧放電ランプ点灯装置
JP4127013B2 (ja) * 2002-10-22 2008-07-30 セイコーエプソン株式会社 プロジェクタ
JP4312673B2 (ja) * 2003-08-21 2009-08-12 株式会社デンソー 放電灯装置
EP1594156B1 (de) * 2004-03-18 2013-06-19 Ushiodenki Kabushiki Kaisha Vorrichtung zum Betrieben einer Hochdruckentladungslampe
JP4274053B2 (ja) * 2004-06-07 2009-06-03 ウシオ電機株式会社 光源装置

Also Published As

Publication number Publication date
JP5015799B2 (ja) 2012-08-29
DE602005026716D1 (de) 2011-04-14
EP1836883B1 (de) 2011-03-02
EP1836883A1 (de) 2007-09-26
CN101095376A (zh) 2007-12-26
US8111000B2 (en) 2012-02-07
CN101095376B (zh) 2012-09-05
JP2008527405A (ja) 2008-07-24
US20100002200A1 (en) 2010-01-07
WO2006072861A1 (en) 2006-07-13

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