EP0871203A3 - Edelgas-Entladungslampe - Google Patents

Edelgas-Entladungslampe Download PDF

Info

Publication number
EP0871203A3
EP0871203A3 EP98106513A EP98106513A EP0871203A3 EP 0871203 A3 EP0871203 A3 EP 0871203A3 EP 98106513 A EP98106513 A EP 98106513A EP 98106513 A EP98106513 A EP 98106513A EP 0871203 A3 EP0871203 A3 EP 0871203A3
Authority
EP
European Patent Office
Prior art keywords
discharge lamp
gas discharge
noble gas
opening portion
outer electrode
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.)
Withdrawn
Application number
EP98106513A
Other languages
English (en)
French (fr)
Other versions
EP0871203A2 (de
Inventor
Satoshi c/o NEC Home Electronics Ltd. 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
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Publication of EP0871203A2 publication Critical patent/EP0871203A2/de
Publication of EP0871203A3 publication Critical patent/EP0871203A3/de
Withdrawn legal-status Critical Current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
    • H01J61/12—Selection of substances for gas fillings; Specified operating pressure or temperature
    • H01J61/16—Selection of substances for gas fillings; Specified operating pressure or temperature having helium, argon, neon, krypton, or xenon as the principle constituent
    • 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
    • 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
    • H01J61/35—Vessels; Containers provided with coatings on the walls thereof; Selection of materials for the coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/70—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr
    • H01J61/76—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only
    • H01J61/78—Lamps with low-pressure unconstricted discharge having a cold pressure < 400 Torr having a filling of permanent gas or gases only with cold cathode; with cathode heated only by discharge, e.g. high-tension lamp for advertising
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H01J9/245—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps
    • H01J9/247—Manufacture or joining of vessels, leading-in conductors or bases specially adapted for gas discharge tubes or lamps specially adapted for gas-discharge lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
EP98106513A 1997-04-11 1998-04-08 Edelgas-Entladungslampe Withdrawn EP0871203A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP94017/97 1997-04-11
JP9401797A JPH10289693A (ja) 1997-04-11 1997-04-11 希ガス放電灯

Publications (2)

Publication Number Publication Date
EP0871203A2 EP0871203A2 (de) 1998-10-14
EP0871203A3 true EP0871203A3 (de) 1999-03-17

Family

ID=14098752

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98106513A Withdrawn EP0871203A3 (de) 1997-04-11 1998-04-08 Edelgas-Entladungslampe

Country Status (2)

Country Link
EP (1) EP0871203A3 (de)
JP (1) JPH10289693A (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2843483B1 (fr) * 2002-08-06 2005-07-08 Saint Gobain Lampe plane, procede de fabrication et application
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1539515A1 (de) * 1966-08-05 1969-11-06 Patra Patent Treuhand Niederdruck-Gasentladungslampe,insbesondere Natrium-Dampflampe mit einem rohrfoermigen Entladungsbrenner
DE4010809A1 (de) * 1989-04-11 1990-10-18 Asea Brown Boveri Hochleistungsstrahler
US5117160A (en) * 1989-06-23 1992-05-26 Nec Corporation Rare gas discharge lamp
EP0578953A1 (de) * 1992-07-06 1994-01-19 Heraeus Noblelight GmbH Hochleistungsstrahler
JPH06314561A (ja) * 1993-05-06 1994-11-08 Mitsubishi Electric Corp 放電ランプ
JPH0714553A (ja) * 1993-06-25 1995-01-17 Ushio Inc 誘電体バリヤ放電ランプ

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3635849B2 (ja) * 1997-04-07 2005-04-06 ウシオ電機株式会社 希ガス放電灯
JP3635850B2 (ja) * 1997-04-07 2005-04-06 ウシオ電機株式会社 希ガス放電灯

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1539515A1 (de) * 1966-08-05 1969-11-06 Patra Patent Treuhand Niederdruck-Gasentladungslampe,insbesondere Natrium-Dampflampe mit einem rohrfoermigen Entladungsbrenner
DE4010809A1 (de) * 1989-04-11 1990-10-18 Asea Brown Boveri Hochleistungsstrahler
US5117160A (en) * 1989-06-23 1992-05-26 Nec Corporation Rare gas discharge lamp
US5117160C1 (en) * 1989-06-23 2001-07-31 Nec Corp Rare gas discharge lamp
EP0578953A1 (de) * 1992-07-06 1994-01-19 Heraeus Noblelight GmbH Hochleistungsstrahler
JPH06314561A (ja) * 1993-05-06 1994-11-08 Mitsubishi Electric Corp 放電ランプ
JPH0714553A (ja) * 1993-06-25 1995-01-17 Ushio Inc 誘電体バリヤ放電ランプ

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 095, no. 002 31 March 1995 (1995-03-31) *
PATENT ABSTRACTS OF JAPAN vol. 095, no. 004 31 May 1995 (1995-05-31) *

Also Published As

Publication number Publication date
EP0871203A2 (de) 1998-10-14
JPH10289693A (ja) 1998-10-27

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