DE69811974D1 - Edelgasentladungslampe - Google Patents

Edelgasentladungslampe

Info

Publication number
DE69811974D1
DE69811974D1 DE69811974T DE69811974T DE69811974D1 DE 69811974 D1 DE69811974 D1 DE 69811974D1 DE 69811974 T DE69811974 T DE 69811974T DE 69811974 T DE69811974 T DE 69811974T DE 69811974 D1 DE69811974 D1 DE 69811974D1
Authority
DE
Germany
Prior art keywords
discharge lamp
gas discharge
noble gas
noble
lamp
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
DE69811974T
Other languages
English (en)
Other versions
DE69811974T2 (de
Inventor
Satoshi Tamura
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.)
NEC Corp
Ushio Denki KK
Original Assignee
NEC Corp
Ushio Denki KK
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 NEC Corp, Ushio Denki KK filed Critical NEC Corp
Publication of DE69811974D1 publication Critical patent/DE69811974D1/de
Application granted granted Critical
Publication of DE69811974T2 publication Critical patent/DE69811974T2/de
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
    • H01J65/046—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 capacitive means around the vessel
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/04—Electrodes; Screens; Shields
    • H01J61/06—Main electrodes
    • H01J61/067—Main electrodes for low-pressure discharge lamps
    • H01J61/0672—Main electrodes for low-pressure discharge lamps characterised by the construction of the electrode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE69811974T 1997-04-07 1998-04-03 Edelgasentladungslampe Expired - Lifetime DE69811974T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08839897A JP3635850B2 (ja) 1997-04-07 1997-04-07 希ガス放電灯

Publications (2)

Publication Number Publication Date
DE69811974D1 true DE69811974D1 (de) 2003-04-17
DE69811974T2 DE69811974T2 (de) 2003-12-24

Family

ID=13941696

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69811974T Expired - Lifetime DE69811974T2 (de) 1997-04-07 1998-04-03 Edelgasentladungslampe

Country Status (4)

Country Link
US (1) US6034476A (de)
EP (1) EP0871205B1 (de)
JP (1) JP3635850B2 (de)
DE (1) DE69811974T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6347480B1 (en) * 1997-07-07 2002-02-19 Southpac Trust International, Inc. Method for wrapping a floral grouping with a sheet of material constructed of paper and having printed and embossed patterns thereon
ZA9711281B (en) 1996-12-20 1998-09-21 Fusion Lighting Inc High efficiency electrodeless lamp apparatus with frit sealed ceramic reflecting housing that contains a plasma light source
JPH10289693A (ja) * 1997-04-11 1998-10-27 Nec Home Electron Ltd 希ガス放電灯
EP0983602A4 (de) 1997-05-20 2001-01-03 Fusion Lighting Inc Lampenbirne mit eingebautem reflektor
EP1296357A2 (de) 2001-09-19 2003-03-26 Matsushita Electric Industrial Co., Ltd. Lichtquellevorrichtung und Flüssigkristallanzeige damit
US6891334B2 (en) * 2001-09-19 2005-05-10 Matsushita Electric Industrial Co., Ltd. Light source device and liquid crystal display employing the same
US6806648B2 (en) * 2001-11-22 2004-10-19 Matsushita Electric Industrial Co., Ltd. Light source device and liquid crystal display device
US6906461B2 (en) * 2001-12-28 2005-06-14 Matsushita Electric Industrial Co., Ltd. Light source device with inner and outer electrodes and liquid crystal display device
JP3889987B2 (ja) * 2002-04-19 2007-03-07 パナソニック フォト・ライティング 株式会社 放電灯装置及びバックライト
DE10347636A1 (de) * 2003-10-09 2005-05-04 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Entladungslampe mit mindestens einer Außenelektrode und Verfahren zu ihrer Herstellung
KR101079574B1 (ko) 2007-01-15 2011-11-03 삼성전자주식회사 조명광원 및 이를 채용한 스캐너 모듈 및 이미지스캐닝장치
CN101663731B (zh) * 2007-04-27 2011-09-07 奥斯兰姆有限公司 双管配置的介电阻挡放电灯
TWI382446B (zh) * 2007-10-09 2013-01-11 Ushio Electric Inc Double tube type rare gas fluorescent lamp

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5117160C1 (en) * 1989-06-23 2001-07-31 Nec Corp Rare gas discharge lamp
EP0521553B1 (de) * 1991-07-01 1996-04-24 Koninklijke Philips Electronics N.V. Hochdrucksglimmentladungslampe
JP3075041B2 (ja) * 1992-12-28 2000-08-07 三菱電機株式会社 ガス放電表示装置
JPH06314561A (ja) * 1993-05-06 1994-11-08 Mitsubishi Electric Corp 放電ランプ
JP3218561B2 (ja) * 1997-06-27 2001-10-15 スタンレー電気株式会社 蛍光ランプ

Also Published As

Publication number Publication date
US6034476A (en) 2000-03-07
JPH10284009A (ja) 1998-10-23
EP0871205B1 (de) 2003-03-12
EP0871205A1 (de) 1998-10-14
DE69811974T2 (de) 2003-12-24
JP3635850B2 (ja) 2005-04-06

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition