IL117972A - Compact microwave lamp - Google Patents

Compact microwave lamp

Info

Publication number
IL117972A
IL117972A IL11797296A IL11797296A IL117972A IL 117972 A IL117972 A IL 117972A IL 11797296 A IL11797296 A IL 11797296A IL 11797296 A IL11797296 A IL 11797296A IL 117972 A IL117972 A IL 117972A
Authority
IL
Israel
Prior art keywords
microwave lamp
waveguide
compact microwave
center
lamp
Prior art date
Application number
IL11797296A
Other versions
IL117972A0 (en
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 IL117972A0 publication Critical patent/IL117972A0/en
Publication of IL117972A publication Critical patent/IL117972A/en

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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)

Abstract

A microwave lamp having a compact structure utilizing a coupling slot which is located off center in one direction and a canted bulb stem which is located off center in the opposite direction. A non-conventional waveguide is used which has about the width of a WR-284 waveguide and about the length of a WR-340 waveguide.
IL11797296A 1995-04-21 1996-04-18 Compact microwave lamp IL117972A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42660395A 1995-04-21 1995-04-21

Publications (2)

Publication Number Publication Date
IL117972A0 IL117972A0 (en) 1996-08-04
IL117972A true IL117972A (en) 1999-06-20

Family

ID=23691463

Family Applications (1)

Application Number Title Priority Date Filing Date
IL11797296A IL117972A (en) 1995-04-21 1996-04-18 Compact microwave lamp

Country Status (11)

Country Link
EP (1) EP0821832B1 (en)
JP (1) JPH11511892A (en)
KR (1) KR19990007961A (en)
AT (1) ATE226759T1 (en)
AU (1) AU5563796A (en)
CA (1) CA2218500A1 (en)
DE (1) DE69624472D1 (en)
HU (1) HUP9802761A3 (en)
IL (1) IL117972A (en)
WO (1) WO1996033509A1 (en)
ZA (1) ZA963179B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW406280B (en) 1997-05-21 2000-09-21 Fusion Lighting Inc non-rotating electrodeless lamp containing molecular fill
KR100724371B1 (en) * 2000-12-27 2007-06-04 엘지전자 주식회사 The microwave lighting apparatus
KR100442374B1 (en) * 2001-07-20 2004-07-30 엘지전자 주식회사 Microwave lighting system
KR100430012B1 (en) * 2002-05-16 2004-05-03 엘지전자 주식회사 Preventive apparatus of heat transformation in plasma lighting system
KR100430013B1 (en) * 2002-05-16 2004-05-03 엘지전자 주식회사 Lamp fixing device for plasma lighting system
KR101241049B1 (en) 2011-08-01 2013-03-15 주식회사 플라즈마트 Plasma generation apparatus and plasma generation method
KR101246191B1 (en) 2011-10-13 2013-03-21 주식회사 윈텔 Plasma generation apparatus and substrate processing apparatus
KR101332337B1 (en) 2012-06-29 2013-11-22 태원전기산업 (주) Microwave lighting lamp apparatus
KR102136592B1 (en) * 2016-04-29 2020-07-22 (주)디앤지라이텍 Plasma Lighting Device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189661A (en) * 1978-11-13 1980-02-19 Gte Laboratories Incorporated Electrodeless fluorescent light source
AU574435B2 (en) * 1984-03-02 1988-07-07 Mitsubishi Denki Kabushiki Kaisha Microwave discharge light source apparatus
DK0554350T3 (en) * 1990-10-25 1997-09-22 Fusion Systems Corp High power lamp
EP0636275B1 (en) * 1990-10-25 2007-01-03 Fusion Lighting, Inc. Lamp having controllable characteristics
US5227698A (en) * 1992-03-12 1993-07-13 Fusion Systems Corporation Microwave lamp with rotating field
KR960030307A (en) * 1995-01-28 1996-08-17 켄트 키플링 Devices for coupling electromagnetic waves to electrodeless lamps

Also Published As

Publication number Publication date
EP0821832A1 (en) 1998-02-04
IL117972A0 (en) 1996-08-04
ZA963179B (en) 1996-11-11
ATE226759T1 (en) 2002-11-15
KR19990007961A (en) 1999-01-25
EP0821832B1 (en) 2002-10-23
HUP9802761A3 (en) 2000-09-28
JPH11511892A (en) 1999-10-12
HUP9802761A2 (en) 1999-03-29
DE69624472D1 (en) 2002-11-28
CA2218500A1 (en) 1996-10-24
WO1996033509A1 (en) 1996-10-24
MX9708082A (en) 1998-07-31
AU5563796A (en) 1996-11-07

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Legal Events

Date Code Title Description
FF Patent granted
FF Patent granted
MM9K Patent not in force due to non-payment of renewal fees