CA2069826C - Discharge lamp, image display device using the same and discharge lamp producing method - Google Patents

Discharge lamp, image display device using the same and discharge lamp producing method

Info

Publication number
CA2069826C
CA2069826C CA002069826A CA2069826A CA2069826C CA 2069826 C CA2069826 C CA 2069826C CA 002069826 A CA002069826 A CA 002069826A CA 2069826 A CA2069826 A CA 2069826A CA 2069826 C CA2069826 C CA 2069826C
Authority
CA
Canada
Prior art keywords
container
discharge
electrodes
electrode
discharge 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 - Fee Related
Application number
CA002069826A
Other languages
English (en)
French (fr)
Other versions
CA2069826A1 (en
Inventor
Sadayuki Matsumoto
Takeo Saikatsu
Osamu Myodo
Takehiko Sakurai
Harumi Sawada
Junichiro Hoshizaki
Kazuo Yoshioka
Toshio Yamada
Hisae Nishimatsu
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of CA2069826A1 publication Critical patent/CA2069826A1/en
Application granted granted Critical
Publication of CA2069826C publication Critical patent/CA2069826C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J11/00—Gas-filled discharge tubes with alternating current induction of the discharge, e.g. alternating current plasma display panels [AC-PDP]; Gas-filled discharge tubes without any main electrode inside the vessel; Gas-filled discharge tubes with at least one main electrode outside the vessel
    • H01J11/10—AC-PDPs with at least one main electrode being out of contact with the plasma
    • H01J11/18—AC-PDPs with at least one main electrode being out of contact with the plasma containing a plurality of independent closed structures for containing the gas, e.g. plasma tube array [PTA] display panels
    • 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
    • H01J61/32—Special longitudinal shape, e.g. for advertising purposes
    • 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
    • H01J61/33—Special shape of cross-section, e.g. for producing cool spot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/42—Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Electromagnetism (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)
  • Gas-Filled Discharge Tubes (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Control Of Gas Discharge Display Tubes (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Discharge Lamp (AREA)
CA002069826A 1991-05-31 1992-05-28 Discharge lamp, image display device using the same and discharge lamp producing method Expired - Fee Related CA2069826C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP12930791 1991-05-31
JP3-129307 1991-05-31
JP02365392A JP3532578B2 (ja) 1991-05-31 1992-02-10 放電ランプおよびこれを用いる画像表示装置
JP4-023653 1992-02-10

Publications (2)

Publication Number Publication Date
CA2069826A1 CA2069826A1 (en) 1992-12-01
CA2069826C true CA2069826C (en) 1998-09-29

Family

ID=26361056

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002069826A Expired - Fee Related CA2069826C (en) 1991-05-31 1992-05-28 Discharge lamp, image display device using the same and discharge lamp producing method

Country Status (7)

Country Link
US (1) US5514934A (enExample)
EP (2) EP0766286B1 (enExample)
JP (1) JP3532578B2 (enExample)
KR (1) KR960000537B1 (enExample)
AU (1) AU647275B2 (enExample)
CA (1) CA2069826C (enExample)
DE (2) DE69230895T2 (enExample)

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Also Published As

Publication number Publication date
DE69226727T2 (de) 1999-01-14
EP0766286B1 (en) 2000-04-05
EP0766286A1 (en) 1997-04-02
DE69230895T2 (de) 2000-11-09
EP0518132B1 (en) 1998-08-26
CA2069826A1 (en) 1992-12-01
AU1720692A (en) 1992-12-17
KR960000537B1 (ko) 1996-01-08
JP3532578B2 (ja) 2004-05-31
AU647275B2 (en) 1994-03-17
DE69226727D1 (de) 1998-10-01
DE69230895D1 (de) 2000-05-11
JPH0582101A (ja) 1993-04-02
EP0518132A3 (enExample) 1994-03-09
EP0518132A2 (en) 1992-12-16
US5514934A (en) 1996-05-07

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