CA2317730A1 - High frequency inductive lamp and power oscillator - Google Patents

High frequency inductive lamp and power oscillator Download PDF

Info

Publication number
CA2317730A1
CA2317730A1 CA002317730A CA2317730A CA2317730A1 CA 2317730 A1 CA2317730 A1 CA 2317730A1 CA 002317730 A CA002317730 A CA 002317730A CA 2317730 A CA2317730 A CA 2317730A CA 2317730 A1 CA2317730 A1 CA 2317730A1
Authority
CA
Canada
Prior art keywords
lamp
recited
coil
excitation coil
inductively coupled
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.)
Abandoned
Application number
CA002317730A
Other languages
English (en)
French (fr)
Inventor
Donald A. Maclennan
Brian P. Turner
Aleksandr Gitsevich
Robert Roy
Gary K. Bass
James T. Dolan
Bruce Shanks
Kent Kipling
Douglas A. Kirkpatrick
Yongzhang Leng
William C. Trimble
Peter Tsai
Izrail Levin
Malcolm Smith
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.)
Fusion Lighting Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2317730A1 publication Critical patent/CA2317730A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • 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
    • H01J61/02—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
    • H01J61/125—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
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/044—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by a separate microwave unit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00—Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels
    • H01J65/042—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field
    • H01J65/048—Lamps in which a gas filling is excited to luminesce by an external electromagnetic field or by external corpuscular radiation, e.g. for indicating plasma display panels by an external electromagnetic field the field being produced by using an excitation coil
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
CA002317730A 1998-01-13 1999-01-11 High frequency inductive lamp and power oscillator Abandoned CA2317730A1 (en)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
US7128498P 1998-01-13 1998-01-13
US617198A 1998-01-13 1998-01-13
US7119298P 1998-01-13 1998-01-13
US7128598P 1998-01-13 1998-01-13
US60/071,285 1998-01-13
US09/006,171 1998-01-13
US60/071,284 1998-01-13
US60/071,192 1998-01-13
US8309398P 1998-04-28 1998-04-28
US60/083,093 1998-04-28
US9192098P 1998-07-07 1998-07-07
US60/091,920 1998-07-07
US9928898P 1998-09-04 1998-09-04
US60/099,288 1998-09-04
US10296898P 1998-10-02 1998-10-02
US60/102,968 1998-10-02
US10959198P 1998-11-23 1998-11-23
US60/109,591 1998-11-23
PCT/US1999/000047 WO1999036940A2 (en) 1998-01-13 1999-01-11 High frequency inductive lamp and power oscillator

Publications (1)

Publication Number Publication Date
CA2317730A1 true CA2317730A1 (en) 1999-07-22

Family

ID=27577904

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002317730A Abandoned CA2317730A1 (en) 1998-01-13 1999-01-11 High frequency inductive lamp and power oscillator

Country Status (11)

Country Link
EP (1) EP1084508A2 (xx)
JP (1) JP2002510123A (xx)
KR (1) KR20010034002A (xx)
CN (1) CN1310858A (xx)
AU (1) AU749932B2 (xx)
BR (1) BR9906932A (xx)
CA (1) CA2317730A1 (xx)
HU (1) HUP0100153A3 (xx)
IL (1) IL135657A0 (xx)
PL (1) PL341695A1 (xx)
WO (1) WO1999036940A2 (xx)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4449700A (en) 1999-05-12 2000-12-05 Fusion Lighting, Inc. High brightness microwave lamp
CN1399789A (zh) 1999-07-02 2003-02-26 熔化照明股份有限公司 高亮度的高输出灯
US6608656B1 (en) * 1999-07-30 2003-08-19 Randall D. Blanchard Liquid crystal display device using an electrodless fluorescent lamp
TW498391B (en) * 1999-10-13 2002-08-11 Fusion Lighting Inc Lamp apparatus and method for effectively utilizing light from an aperture lamp
AU1580901A (en) * 1999-11-23 2001-06-04 Fusion Lighting, Inc. Self-tuning electrodeless lamps
AU2001288328A1 (en) 2000-09-12 2002-03-26 Fusion Lighting, Inc. Power oscillator
GB0120993D0 (en) 2001-08-30 2001-10-24 Quay Technologies Pulsed UV light source
KR100390516B1 (ko) * 2001-09-27 2003-07-04 엘지전자 주식회사 마이크로파를 이용한 무전극 방전 램프장치용 일체형 벌브및 그 제조방법
KR100430006B1 (ko) * 2002-04-10 2004-05-03 엘지전자 주식회사 무전극 조명 시스템
US6696802B1 (en) * 2002-08-22 2004-02-24 Fusion Uv Systems Inc. Radio frequency driven ultra-violet lamp
US20070103645A1 (en) * 2005-11-01 2007-05-10 Seiko Epson Corporation Projector
US7459899B2 (en) 2005-11-21 2008-12-02 Thermo Fisher Scientific Inc. Inductively-coupled RF power source
JP4924868B2 (ja) * 2006-05-15 2012-04-25 株式会社東通研 放電管および放電管装置
WO2009146432A1 (en) 2008-05-30 2009-12-03 Colorado State University Research Foundation Plasma-based chemical source device and method of use thereof
US8994270B2 (en) 2008-05-30 2015-03-31 Colorado State University Research Foundation System and methods for plasma application
US9028656B2 (en) 2008-05-30 2015-05-12 Colorado State University Research Foundation Liquid-gas interface plasma device
KR101351447B1 (ko) 2009-02-20 2014-01-14 도쿠리쓰교세이호징 가가쿠 기주쓰 신코 기코 일정 전기장에 의한 마이크로미터 크기 물체의 수송 및 역학적 일의 취출
US8222822B2 (en) 2009-10-27 2012-07-17 Tyco Healthcare Group Lp Inductively-coupled plasma device
JP2013529352A (ja) 2010-03-31 2013-07-18 コロラド ステート ユニバーシティー リサーチ ファウンデーション 液体−気体界面プラズマデバイス
US8269190B2 (en) 2010-09-10 2012-09-18 Severn Trent Water Purification, Inc. Method and system for achieving optimal UV water disinfection
TW201326651A (zh) * 2011-12-30 2013-07-01 Chen Jing Xin 耦合器結構及由其製成之無極燈
CN103165401B (zh) * 2013-02-06 2015-11-04 湖北源光电器科技有限公司 一种小型化的微波等离子无电极金卤灯
US9532826B2 (en) 2013-03-06 2017-01-03 Covidien Lp System and method for sinus surgery
US9555145B2 (en) 2013-03-13 2017-01-31 Covidien Lp System and method for biofilm remediation
CN104465270B (zh) * 2014-11-17 2016-11-09 安徽华东光电技术研究所 一种行波管外壳的封装方法
US10030961B2 (en) 2015-11-27 2018-07-24 General Electric Company Gap measuring device
CN110706993B (zh) * 2018-07-10 2022-04-22 北京北方华创微电子装备有限公司 电感耦合装置和半导体处理设备
CN118053734B (zh) * 2024-04-15 2024-07-09 中国科学院合肥物质科学研究院 一种具有辅助散热的一体式谐振腔的等离子体光源

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3943404A (en) * 1975-04-21 1976-03-09 Gte Laboratories Incorporated Helical coupler for use in an electrodeless light source
GB2170668A (en) * 1985-02-01 1986-08-06 Philips Electronic Associated Low noise, high frequency oscillator
JPH0618290B2 (ja) * 1987-09-25 1994-03-09 松下電器産業株式会社 マイクロ波発振器
DE3824970C2 (de) * 1988-07-22 1999-04-01 Lindenmeier Heinz Rückgekoppelter Hochfrequenz-Leistungsoszillator
GB8821672D0 (en) * 1988-09-02 1988-10-19 Emi Plc Thorn Discharge tube arrangement
DE3842756A1 (de) * 1988-12-19 1990-06-21 Scharmann Arthur Hochfrequenz-ionenstrahlquelle
DE69112488T2 (de) * 1990-05-15 1996-02-08 Osram Sylvania Inc Elektrodenlose Entladungslampe höherer Intensität mit Koppler für ihren Anschluss an einen Mikrowellengenerator.
US5059868A (en) * 1990-05-23 1991-10-22 General Electric Company Starting circuit for an electrodeless high intensity discharge lamp
US5670842A (en) * 1990-10-25 1997-09-23 Fusion Lighting Inc Method and apparatus for igniting electroeless lamp discharge
JP3140934B2 (ja) * 1994-08-23 2001-03-05 東京エレクトロン株式会社 プラズマ装置
BR9709615A (pt) * 1996-05-31 1999-08-10 Fusion Lighting Inc Lâmpada se eletrodo de reflexão múltipla com filamento de enxofre ou selênio e método para prover radiação usando tal lâmpada

Also Published As

Publication number Publication date
EP1084508A2 (en) 2001-03-21
BR9906932A (pt) 2000-10-10
AU2101499A (en) 1999-08-02
WO1999036940A2 (en) 1999-07-22
AU749932B2 (en) 2002-07-04
KR20010034002A (ko) 2001-04-25
HUP0100153A3 (en) 2002-07-29
CN1310858A (zh) 2001-08-29
WO1999036940A3 (en) 2001-01-04
IL135657A0 (en) 2001-05-20
HUP0100153A2 (hu) 2001-06-28
JP2002510123A (ja) 2002-04-02
PL341695A1 (en) 2001-04-23

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Legal Events

Date Code Title Description
FZDE Discontinued