CN101636815B - 具有高色温的放电灯 - Google Patents

具有高色温的放电灯 Download PDF

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Publication number
CN101636815B
CN101636815B CN2007800417802A CN200780041780A CN101636815B CN 101636815 B CN101636815 B CN 101636815B CN 2007800417802 A CN2007800417802 A CN 2007800417802A CN 200780041780 A CN200780041780 A CN 200780041780A CN 101636815 B CN101636815 B CN 101636815B
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CN
China
Prior art keywords
halide
lamp
halogenation
filler
dysprosium
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.)
Active
Application number
CN2007800417802A
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English (en)
Chinese (zh)
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CN101636815A (zh
Inventor
科林·W·约翰斯顿
詹姆斯·A·伦纳德
迪德·奥农格泽布
阿部一也
小泽诚
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.)
Koto Electric Co Ltd
General Electric Co
Original Assignee
Koto Electric Co Ltd
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 Koto Electric Co Ltd, General Electric Co filed Critical Koto Electric Co Ltd
Publication of CN101636815A publication Critical patent/CN101636815A/zh
Application granted granted Critical
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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125—Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/18—Selection of substances for gas fillings; Specified operating pressure or temperature having a metallic vapour as the principal constituent
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/52—Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523—Heating or cooling particular parts of the lamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/82—Lamps with high-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
    • H01J61/82—Lamps with high-pressure unconstricted discharge having a cold pressure > 400 Torr
    • H01J61/827—Metal halide arc lamps

Landscapes

  • Discharge Lamp (AREA)
CN2007800417802A 2006-11-09 2007-10-31 具有高色温的放电灯 Active CN101636815B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/595,632 2006-11-09
US11/595,632 US7486026B2 (en) 2006-11-09 2006-11-09 Discharge lamp with high color temperature
PCT/US2007/083121 WO2008060857A2 (en) 2006-11-09 2007-10-31 Discharge lamp with high color temperature

Publications (2)

Publication Number Publication Date
CN101636815A CN101636815A (zh) 2010-01-27
CN101636815B true CN101636815B (zh) 2011-11-09

Family

ID=39368566

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2007800417802A Active CN101636815B (zh) 2006-11-09 2007-10-31 具有高色温的放电灯

Country Status (6)

Country Link
US (1) US7486026B2 (enExample)
EP (1) EP2082416B1 (enExample)
JP (1) JP5325788B2 (enExample)
KR (1) KR101445122B1 (enExample)
CN (1) CN101636815B (enExample)
WO (1) WO2008060857A2 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004019185A1 (de) * 2004-04-16 2005-11-10 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Hochdruckentladungslampe
US20090146571A1 (en) * 2007-12-06 2009-06-11 Russell Timothy D Metal halide lamp with halogen-promoted wall cleaning cycle
US7868553B2 (en) * 2007-12-06 2011-01-11 General Electric Company Metal halide lamp including a source of available oxygen
US7893619B2 (en) * 2008-07-25 2011-02-22 General Electric Company High intensity discharge lamp
DE102008056173A1 (de) * 2008-11-06 2010-05-12 Osram Gesellschaft mit beschränkter Haftung Hochdruckentladungslampe
DE102011077302A1 (de) * 2011-06-09 2012-12-13 Osram Ag Hochdruckentladungslampe
CN103035473B (zh) * 2011-09-30 2016-01-20 有研稀土新材料股份有限公司 一种用于金卤灯的发光药丸
US20130127336A1 (en) * 2011-11-17 2013-05-23 General Electric Company Influence of indium iodide on ceramic metal halide lamp performance

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0634780A1 (en) * 1993-07-13 1995-01-18 Matsushita Electric Industrial Co., Ltd. Metal halide discharge lamp, illumination optical apparatus, and image display system
EP0605248B1 (en) * 1992-12-28 2001-11-14 Toshiba Lighting & Technology Corporation Metal halide discharge lamp suitable for an optical light source

Family Cites Families (27)

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Publication number Priority date Publication date Assignee Title
BE754499A (fr) * 1969-08-08 1971-01-18 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Lampe a decharge sous haute pression, a vapeur de mercure avec additif d'halogenure metallique
HU172230B (hu) * 1976-04-07 1978-07-28 Egyesuelt Izzolampa Razrjadnyj istochnik sveta vysokogo davlenija s metallo-galogennoj dobavkoj
DE3427280C2 (de) * 1984-07-24 1986-06-12 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Metallhalogenid-Hochdruckentladungslampe
US5013968A (en) * 1989-03-10 1991-05-07 General Electric Company Reprographic metal halide lamps having long life and maintenance
JP2650463B2 (ja) * 1989-05-31 1997-09-03 岩崎電気株式会社 メタルハライドランプ
DE4030202A1 (de) * 1990-09-24 1992-03-26 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-hochdruckentladungslampe
DE4040858A1 (de) * 1990-12-20 1992-06-25 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-hochdruckentladungslampe
JPH06310095A (ja) * 1992-12-28 1994-11-04 Toshiba Lighting & Technol Corp メタルハライドランプおよびこれを光源とした投光装置
JPH06342641A (ja) 1993-05-31 1994-12-13 Iwasaki Electric Co Ltd ショートアークメタルハライドランプ
DE4322115A1 (de) * 1993-07-02 1995-01-12 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Hochruckentladungslampe
US5451838A (en) * 1994-03-03 1995-09-19 Hamamatsu Photonics K.K. Metal halide lamp
US5646472A (en) * 1994-05-12 1997-07-08 Iwasaki Electric Co., Ltd. Metal halide lamp
DE4432611A1 (de) 1994-09-14 1996-03-21 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Hochdruckentladungslampe
DE4438294A1 (de) * 1994-10-26 1996-05-02 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Entladungslampe für fotooptische Zwecke
DE69527491T2 (de) * 1994-11-25 2003-02-20 Ushiodenki Kabushiki Kaisha, Tokio/Tokyo Metallhalogenidlampe vom Kurz-Bogen Typ
JPH08181936A (ja) * 1994-12-21 1996-07-12 Matsushita Electric Ind Co Ltd プロジェクタ用光源
JP3646429B2 (ja) * 1995-09-29 2005-05-11 東芝ライテック株式会社 メタルハライドランプとその点灯装置および投光装置ならびにプロジェクタ装置
DE69618313T2 (de) * 1995-10-20 2002-06-06 Matsushita Electric Industrial Co., Ltd. Verfahren zum Betreiben einer Metallhalogenidlampe
DE19645959A1 (de) * 1996-11-07 1998-05-14 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Metallhalogenid-Hochdruckentladungslampe
JPH10199477A (ja) * 1997-01-17 1998-07-31 Matsushita Electron Corp 直流点灯用ショートアークメタルハライドランプ
US6414436B1 (en) * 1999-02-01 2002-07-02 Gem Lighting Llc Sapphire high intensity discharge projector lamp
JP2003509813A (ja) * 1999-09-06 2003-03-11 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 金網を有するフィードスルーを具えるランプ
US6731068B2 (en) * 2001-12-03 2004-05-04 General Electric Company Ceramic metal halide lamp
KR20030046319A (ko) * 2001-12-05 2003-06-12 마쯔시다덴기산교 가부시키가이샤 고압방전램프 및 램프유닛
US7198534B2 (en) * 2003-01-24 2007-04-03 Matsushita Electric Industrial Co., Ltd. Method for manufacturing high-pressure discharge lamp, glass tube for high-pressure discharge lamp, and lamp element for high-pressure discharge lamp
US7268495B2 (en) * 2005-01-21 2007-09-11 General Electric Company Ceramic metal halide lamp
JP4587118B2 (ja) * 2005-03-22 2010-11-24 ウシオ電機株式会社 ショートアーク放電ランプ

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0605248B1 (en) * 1992-12-28 2001-11-14 Toshiba Lighting & Technology Corporation Metal halide discharge lamp suitable for an optical light source
EP0634780A1 (en) * 1993-07-13 1995-01-18 Matsushita Electric Industrial Co., Ltd. Metal halide discharge lamp, illumination optical apparatus, and image display system

Also Published As

Publication number Publication date
US20080111489A1 (en) 2008-05-15
JP5325788B2 (ja) 2013-10-23
CN101636815A (zh) 2010-01-27
JP2010509733A (ja) 2010-03-25
KR20100014239A (ko) 2010-02-10
WO2008060857A3 (en) 2008-09-12
KR101445122B1 (ko) 2014-10-01
US7486026B2 (en) 2009-02-03
EP2082416A2 (en) 2009-07-29
EP2082416B1 (en) 2018-07-18
WO2008060857A2 (en) 2008-05-22

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