AU749932B2 - High frequency inductive lamp and power oscillator - Google Patents

High frequency inductive lamp and power oscillator Download PDF

Info

Publication number
AU749932B2
AU749932B2 AU21014/99A AU2101499A AU749932B2 AU 749932 B2 AU749932 B2 AU 749932B2 AU 21014/99 A AU21014/99 A AU 21014/99A AU 2101499 A AU2101499 A AU 2101499A AU 749932 B2 AU749932 B2 AU 749932B2
Authority
AU
Australia
Prior art keywords
lamp
coil
bulb
aperture
circuit
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.)
Ceased
Application number
AU21014/99A
Other languages
English (en)
Other versions
AU2101499A (en
Inventor
James T Dolan
Kent Kipling
Douglas A. Kirkpatrick
Yongzhang Leng
Donald A. Maclennan
Bruce Shanks
Malcolm Smith
Brian P. Turner
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
Fusion Lighting Inc
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 Fusion Lighting Inc filed Critical Fusion Lighting Inc
Publication of AU2101499A publication Critical patent/AU2101499A/en
Application granted granted Critical
Publication of AU749932B2 publication Critical patent/AU749932B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04Lamps 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/52Cooling arrangements; Heating arrangements; Means for circulating gas or vapour within the discharge space
    • H01J61/523Heating or cooling particular parts of the lamp
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/12Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/125Selection of substances for gas fillings; Specified operating pressure or temperature having an halogenide as principal component
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04Lamps 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
    • H01J65/042Lamps 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
    • H01J65/044Lamps 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J65/00Lamps without any electrode inside the vessel; Lamps with at least one main electrode outside the vessel
    • H01J65/04Lamps 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
    • H01J65/042Lamps 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
    • H01J65/048Lamps 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
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14Circuit arrangements
    • H05B41/24Circuit 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)
AU21014/99A 1998-01-13 1999-01-11 High frequency inductive lamp and power oscillator Ceased AU749932B2 (en)

Applications Claiming Priority (19)

Application Number Priority Date Filing Date Title
US7128598P 1998-01-13 1998-01-13
US7119298P 1998-01-13 1998-01-13
US617198A 1998-01-13 1998-01-13
US7128498P 1998-01-13 1998-01-13
US09/006171 1998-01-13
US60/071284 1998-01-13
US60/071285 1998-01-13
US60/071192 1998-01-13
US8309398P 1998-04-28 1998-04-28
US60/083093 1998-04-28
US9192098P 1998-07-07 1998-07-07
US60/091920 1998-07-07
US9928898P 1998-09-04 1998-09-04
US60/099288 1998-09-04
US10296898P 1998-10-02 1998-10-02
US60/102968 1998-10-02
US10959198P 1998-11-23 1998-11-23
US60/109591 1998-11-23
PCT/US1999/000047 WO1999036940A2 (en) 1998-01-13 1999-01-11 High frequency inductive lamp and power oscillator

Publications (2)

Publication Number Publication Date
AU2101499A AU2101499A (en) 1999-08-02
AU749932B2 true AU749932B2 (en) 2002-07-04

Family

ID=27577904

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21014/99A Ceased AU749932B2 (en) 1998-01-13 1999-01-11 High frequency inductive lamp and power oscillator

Country Status (11)

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

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Publication number Priority date Publication date Assignee Title
WO2000070651A1 (en) 1999-05-12 2000-11-23 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
KR20020040861A (ko) * 1999-10-13 2002-05-30 키플링 켄트 아피쳐 램프의 빛을 효과적으로 이용하는 램프 장치 및 방법
WO2001039555A1 (en) * 1999-11-23 2001-05-31 Fusion Lighting, Inc. Self-tuning electrodeless lamps
US6737809B2 (en) 2000-07-31 2004-05-18 Luxim Corporation Plasma lamp with dielectric waveguide
US6922021B2 (en) 2000-07-31 2005-07-26 Luxim Corporation Microwave energized plasma lamp with solid dielectric waveguide
US7429818B2 (en) 2000-07-31 2008-09-30 Luxim Corporation Plasma lamp with bulb and lamp chamber
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
US8994270B2 (en) 2008-05-30 2015-03-31 Colorado State University Research Foundation System and methods for plasma application
EP2297377B1 (en) 2008-05-30 2017-12-27 Colorado State University Research Foundation Plasma-based chemical source device and method of use thereof
JP5867920B2 (ja) 2009-02-20 2016-02-24 国立研究開発法人科学技術振興機構 定電場によるマイクロサイズの物体の輸送および力学的仕事の取り出し
US8222822B2 (en) 2009-10-27 2012-07-17 Tyco Healthcare Group Lp Inductively-coupled plasma device
EP2554028B1 (en) 2010-03-31 2016-11-23 Colorado State University Research Foundation Liquid-gas interface plasma device
CA2794902A1 (en) 2010-03-31 2011-10-06 Colorado State University Research Foundation Liquid-gas interface plasma device
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
CN119314843B (zh) * 2024-12-12 2025-03-04 中国人民解放军国防科技大学 引入聚焦阴极的低磁场强束流c波段高功率tto

Citations (3)

* 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
DE3842756A1 (de) * 1988-12-19 1990-06-21 Scharmann Arthur Hochfrequenz-ionenstrahlquelle
EP0457242A1 (en) * 1990-05-15 1991-11-21 Osram Sylvania Inc. Electrodeless HID lamp with microwave power coupler

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JPS6083405A (ja) * 1983-10-14 1985-05-11 Hitachi Ltd 発振回路
GB2170668A (en) * 1985-02-01 1986-08-06 Philips Electronic Associated Low noise, high frequency oscillator
JPS626504A (ja) * 1985-07-03 1987-01-13 Hitachi Ltd 電圧制御発振器
FR2589294B1 (fr) * 1985-10-29 1987-12-31 Trt Telecom Radio Electr Oscillateur hyperfrequence module lineairement en frequence et a coefficient de surtension externe eleve
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
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
JPH05325608A (ja) * 1992-03-27 1993-12-10 Toshiba Lighting & Technol Corp 無電極放電ランプおよび無電極放電ランプ点灯装置および無電極放電ランプ点灯装置の調整方法
JPH06349453A (ja) * 1993-06-14 1994-12-22 Toshiba Lighting & Technol Corp 高周波照明装置
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
US5500574A (en) * 1994-09-28 1996-03-19 Matsushita Electric Works R&D Laboratory, Inc. Inductively coupled substantially flat fluorescent light source
JPH08222187A (ja) * 1995-02-14 1996-08-30 Sony Corp 光源装置
JPH08287877A (ja) * 1995-04-11 1996-11-01 Hitachi Ltd 無電極放電ランプ
DE19547519C2 (de) * 1995-12-20 2003-08-07 Heraeus Noblelight Gmbh Elektrodenlose Entladungslampe
JP2000515299A (ja) * 1996-05-31 2000-11-14 フュージョン ライティング,インコーポレイテッド 硫黄又はセレン充填物を有する多数回反射無電極ランプ及びこの様なランプを使用して光を供給する方法

Patent Citations (3)

* 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
DE3842756A1 (de) * 1988-12-19 1990-06-21 Scharmann Arthur Hochfrequenz-ionenstrahlquelle
EP0457242A1 (en) * 1990-05-15 1991-11-21 Osram Sylvania Inc. Electrodeless HID lamp with microwave power coupler

Also Published As

Publication number Publication date
KR20010034002A (ko) 2001-04-25
PL341695A1 (en) 2001-04-23
WO1999036940A2 (en) 1999-07-22
CN1310858A (zh) 2001-08-29
CA2317730A1 (en) 1999-07-22
HUP0100153A3 (en) 2002-07-29
IL135657A0 (en) 2001-05-20
WO1999036940A3 (en) 2001-01-04
HUP0100153A2 (hu) 2001-06-28
EP1084508A2 (en) 2001-03-21
AU2101499A (en) 1999-08-02
BR9906932A (pt) 2000-10-10
JP2002510123A (ja) 2002-04-02

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Legal Events

Date Code Title Description
SREP Specification republished
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired