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WO2009008032A1 - Process for producing plasma display panel - Google Patents

Process for producing plasma display panel Download PDF

Info

Publication number
WO2009008032A1
WO2009008032A1 PCT/JP2007/000754 JP2007000754W WO2009008032A1 WO 2009008032 A1 WO2009008032 A1 WO 2009008032A1 JP 2007000754 W JP2007000754 W JP 2007000754W WO 2009008032 A1 WO2009008032 A1 WO 2009008032A1
Authority
WO
WIPO (PCT)
Prior art keywords
oxide film
magnesium oxide
exposed
atmosphere
display panel
Prior art date
Application number
PCT/JP2007/000754
Other languages
French (fr)
Japanese (ja)
Inventor
Hideki Harada
Original Assignee
Hitachi, Ltd.
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 Hitachi, Ltd. filed Critical Hitachi, Ltd.
Priority to PCT/JP2007/000754 priority Critical patent/WO2009008032A1/en
Publication of WO2009008032A1 publication Critical patent/WO2009008032A1/en

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
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • H01J11/40—Layers for protecting or enhancing the electron emission, e.g. MgO layers
    • 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
    • H01J11/12—AC-PDPs with at least one main electrode being out of contact with the plasma with main electrodes provided on both sides of the discharge space
    • 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
    • H01J9/02—Manufacture of electrodes or electrode systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

A process for producing a plasma display panel (1) having a magnesium oxide film (18). Throughout the steps ranging from the deposition of a magnesium oxide film (18) to the closing of the internal space, the magnesium oxide film (18) is isolated from the air. The process includes a treatment (71) in which the magnesium oxide film (18) deposited is exposed to an oxygenic atmosphere having a higher partial oxygen pressure than in the film deposition and a treatment (73) in which the magnesium oxide film (18) exposed to the oxygenic atmosphere is exposed to a low-pressure atmosphere having a higher degree of vacuum than the oxygenic atmosphere. After the magnesium oxide film (18) is exposed to the low-pressure atmosphere, the internal space is closed.
PCT/JP2007/000754 2007-07-11 2007-07-11 Process for producing plasma display panel WO2009008032A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000754 WO2009008032A1 (en) 2007-07-11 2007-07-11 Process for producing plasma display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000754 WO2009008032A1 (en) 2007-07-11 2007-07-11 Process for producing plasma display panel

Publications (1)

Publication Number Publication Date
WO2009008032A1 true WO2009008032A1 (en) 2009-01-15

Family

ID=40228229

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/000754 WO2009008032A1 (en) 2007-07-11 2007-07-11 Process for producing plasma display panel

Country Status (1)

Country Link
WO (1) WO2009008032A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000156160A (en) * 1998-11-19 2000-06-06 Ulvac Japan Ltd Vacuum device, and manufacture of plasma display unit
JP2002140986A (en) * 2000-10-31 2002-05-17 Matsushita Electric Ind Co Ltd Gas discharge panel and its manufacturing method
JP2004087433A (en) * 2002-08-29 2004-03-18 Fujitsu Hitachi Plasma Display Ltd Manufacturing method of plasma display panel
JP2006318740A (en) * 2005-05-12 2006-11-24 Tsutae Shinoda Protective film stabilization device and PDP manufacturing device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000156160A (en) * 1998-11-19 2000-06-06 Ulvac Japan Ltd Vacuum device, and manufacture of plasma display unit
JP2002140986A (en) * 2000-10-31 2002-05-17 Matsushita Electric Ind Co Ltd Gas discharge panel and its manufacturing method
JP2004087433A (en) * 2002-08-29 2004-03-18 Fujitsu Hitachi Plasma Display Ltd Manufacturing method of plasma display panel
JP2006318740A (en) * 2005-05-12 2006-11-24 Tsutae Shinoda Protective film stabilization device and PDP manufacturing device

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