JP2583619B2 - 無電極ランプ - Google Patents

無電極ランプ

Info

Publication number
JP2583619B2
JP2583619B2 JP1285050A JP28505089A JP2583619B2 JP 2583619 B2 JP2583619 B2 JP 2583619B2 JP 1285050 A JP1285050 A JP 1285050A JP 28505089 A JP28505089 A JP 28505089A JP 2583619 B2 JP2583619 B2 JP 2583619B2
Authority
JP
Japan
Prior art keywords
cavity
bulb
reflector
microwave energy
microwave
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.)
Expired - Lifetime
Application number
JP1285050A
Other languages
English (en)
Japanese (ja)
Other versions
JPH02183904A (ja
Inventor
イー．シンプソン ジェームズ
カマラヒ モハメッド
ジイ．ユーリー マイケル
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 Systems Corp
Original Assignee
Fusion Systems Corp
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 Systems Corp filed Critical Fusion Systems Corp
Publication of JPH02183904A publication Critical patent/JPH02183904A/ja
Application granted granted Critical
Publication of JP2583619B2 publication Critical patent/JP2583619B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
JP1285050A 1988-11-04 1989-11-02 無電極ランプ Expired - Lifetime JP2583619B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/267,426 US4887192A (en) 1988-11-04 1988-11-04 Electrodeless lamp having compound resonant structure
US267,426 1988-11-04

Publications (2)

Publication Number Publication Date
JPH02183904A JPH02183904A (ja) 1990-07-18
JP2583619B2 true JP2583619B2 (ja) 1997-02-19

Family

ID=23018725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1285050A Expired - Lifetime JP2583619B2 (ja) 1988-11-04 1989-11-02 無電極ランプ

Country Status (3)

Country Link
US (1) US4887192A (enExample)
JP (1) JP2583619B2 (enExample)
DE (1) DE3935058A1 (enExample)

Families Citing this family (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008770A1 (de) * 1990-03-19 1991-09-26 Ant Nachrichtentech Hohlraumresonator mit einer te wellentyp-ankopplung
US5113121A (en) * 1990-05-15 1992-05-12 Gte Laboratories Incorporated Electrodeless HID lamp with lamp capsule
US5070277A (en) * 1990-05-15 1991-12-03 Gte Laboratories Incorporated Electrodless hid lamp with microwave power coupler
US5493184A (en) * 1990-10-25 1996-02-20 Fusion Lighting, Inc. Electrodeless lamp with improved efficiency
DE69329032T2 (de) * 1992-09-30 2001-03-22 Fusion Lighting Inc., Rockville Elektrodenlose lampe mit drehender birne
US5334913A (en) * 1993-01-13 1994-08-02 Fusion Systems Corporation Microwave powered lamp having a non-conductive reflector within the microwave cavity
US5594303A (en) * 1995-03-09 1997-01-14 Fusion Lighting, Inc. Apparatus for exciting an electrodeless lamp with an increasing electric field intensity
US6031333A (en) * 1996-04-22 2000-02-29 Fusion Lighting, Inc. Compact microwave lamp having a tuning block and a dielectric located in a lamp cavity
US5786667A (en) * 1996-08-09 1998-07-28 Fusion Lighting, Inc. Electrodeless lamp using separate microwave energy resonance modes for ignition and operation
DE19729758A1 (de) * 1997-07-11 1999-01-14 Berchtold Gmbh & Co Geb Operationsleuchte
US6107752A (en) * 1998-03-03 2000-08-22 Osram Sylvania Inc. Coaxial applicators for electrodeless high intensity discharge lamps
DE19926690A1 (de) 1999-06-11 2000-12-14 Berchtold Gmbh & Co Geb Operationsleuchte mit Entladungslampen
KR100367587B1 (ko) * 1999-12-29 2003-01-10 엘지전자 주식회사 도파관과 어플리케이터의 결합 구조
US6737809B2 (en) * 2000-07-31 2004-05-18 Luxim Corporation Plasma lamp with dielectric waveguide
US7429818B2 (en) * 2000-07-31 2008-09-30 Luxim Corporation Plasma lamp with bulb and lamp chamber
US6922021B2 (en) * 2000-07-31 2005-07-26 Luxim Corporation Microwave energized plasma lamp with solid dielectric waveguide
KR100565218B1 (ko) * 2003-09-08 2006-03-30 엘지전자 주식회사 무전극 조명기기의 공진기구조
US7511281B2 (en) * 2005-08-31 2009-03-31 Ultraviolet Sciences, Inc. Ultraviolet light treatment chamber
US9511344B2 (en) * 2007-12-18 2016-12-06 Ultraviolet Sciences, Inc. Ultraviolet light treatment chamber
US9808544B2 (en) 2005-08-31 2017-11-07 Ultraviolet Sciences, Inc. Ultraviolet light treatment chamber
US7638951B2 (en) 2005-10-27 2009-12-29 Luxim Corporation Plasma lamp with stable feedback amplification and method therefor
US7994721B2 (en) * 2005-10-27 2011-08-09 Luxim Corporation Plasma lamp and methods using a waveguide body and protruding bulb
US7791280B2 (en) 2005-10-27 2010-09-07 Luxim Corporation Plasma lamp using a shaped waveguide body
US7906910B2 (en) * 2005-10-27 2011-03-15 Luxim Corporation Plasma lamp with conductive material positioned relative to RF feed
US7701143B2 (en) * 2005-10-27 2010-04-20 Luxim Corporation Plasma lamp with compact waveguide
US7791278B2 (en) 2005-10-27 2010-09-07 Luxim Corporation High brightness plasma lamp
US8022607B2 (en) * 2005-10-27 2011-09-20 Luxim Corporation Plasma lamp with small power coupling surface
US7855511B2 (en) * 2005-10-27 2010-12-21 Luxim Corporation Plasma lamp with phase control
EP1977156A4 (en) * 2006-01-04 2011-06-22 Luxim Corp PLASMA LIGHT WITH FIELD-FOCUSING ANTENNA
US20100253231A1 (en) * 2006-10-16 2010-10-07 Devincentis Marc Electrodeless plasma lamp systems and methods
US8981663B2 (en) * 2006-10-16 2015-03-17 Luxim Corporation Discharge lamp using spread spectrum
EP2087399A4 (en) * 2006-10-16 2010-05-05 Luxim Corp MODULATED LIGHT SOURCE SYSTEMS, AND METHODS
WO2008048968A2 (en) * 2006-10-16 2008-04-24 Luxim Corporation Electrodeless plasma lamp and fill
WO2008048972A2 (en) * 2006-10-16 2008-04-24 Luxim Corporation Rf feed configurations and assembly for plasma lamp
US8143801B2 (en) 2006-10-20 2012-03-27 Luxim Corporation Electrodeless lamps and methods
WO2008051877A2 (en) * 2006-10-20 2008-05-02 Luxim Corporation Electrodeless lamps and methods
US20080211971A1 (en) * 2007-01-08 2008-09-04 Luxim Corporation Color balancing systems and methods
US8159136B2 (en) 2007-02-07 2012-04-17 Luxim Corporation Frequency tunable resonant cavity for use with an electrodeless plasma lamp
US8063565B2 (en) * 2007-07-23 2011-11-22 Luxim Corporation Method and apparatus to reduce arcing in electrodeless lamps
US8084955B2 (en) * 2007-07-23 2011-12-27 Luxim Corporation Systems and methods for improved startup and control of electrodeless plasma lamp using current feedback
US20090167201A1 (en) * 2007-11-07 2009-07-02 Luxim Corporation. Light source and methods for microscopy and endoscopy
US20100156310A1 (en) * 2008-09-18 2010-06-24 Luxim Corporation Low frequency electrodeless plasma lamp
US8319439B2 (en) * 2008-09-18 2012-11-27 Luxim Corporation Electrodeless plasma lamp and drive circuit
US8304994B2 (en) * 2008-10-09 2012-11-06 Luxim Corporation Light collection system for an electrodeless RF plasma lamp
US20100123396A1 (en) * 2008-10-09 2010-05-20 Luxim Corporation Replaceable lamp bodies for electrodeless plasma lamps
US20100102724A1 (en) * 2008-10-21 2010-04-29 Luxim Corporation Method of constructing ceramic body electrodeless lamps
US20100165306A1 (en) * 2008-12-31 2010-07-01 Luxmi Corporation Beam projection systems and methods
RU2551644C2 (ru) * 2009-01-06 2015-05-27 Лаксим Корпорейшн Безэлектродная плазменная лампа (варианты)
US8853931B2 (en) * 2009-12-18 2014-10-07 Luxim Corporation Electrodeless plasma lamp with modified power coupling
EP2622943A4 (en) 2010-09-30 2014-10-29 Luxim Corp PLASMA LAMP WITH LOCALIZED COMPONENTS
CN104696824A (zh) * 2015-03-09 2015-06-10 春迅电子（东莞）有限公司 微波感应led灯

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56126250A (en) * 1980-03-10 1981-10-03 Mitsubishi Electric Corp Light source device of micro wave discharge
JPS5760696A (en) * 1980-09-27 1982-04-12 Mitsubishi Electric Corp Microwave discharge light source
US4485332A (en) * 1982-05-24 1984-11-27 Fusion Systems Corporation Method & apparatus for cooling electrodeless lamps
US4749915A (en) * 1982-05-24 1988-06-07 Fusion Systems Corporation Microwave powered electrodeless light source utilizing de-coupled modes
JPS60123954A (ja) * 1983-12-07 1985-07-02 Fujitsu Ltd スタック処理方式
JPS60184250A (ja) * 1984-03-01 1985-09-19 フュージョン・システムズ・コーポレーション セグメント化された反射器を有するランプ
AU574435B2 (en) * 1984-03-02 1988-07-07 Mitsubishi Denki Kabushiki Kaisha Microwave discharge light source apparatus
JPS6245665A (ja) * 1985-08-23 1987-02-27 Taoka Chem Co Ltd 新規アゾ化合物
DE3920649A1 (de) * 1988-06-24 1990-01-04 Fusion Systems Corp Verfahren und vorrichtung zur vergleichsmaessigung der temperaturverteilung von lampen fuer elektrodenlose leuchten

Also Published As

Publication number Publication date
DE3935058A1 (de) 1990-05-10
DE3935058C2 (enExample) 1993-07-29
US4887192A (en) 1989-12-12
JPH02183904A (ja) 1990-07-18

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