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WO2008136048A1 - Process for manufacturing plasma display panel - Google Patents

Process for manufacturing plasma display panel Download PDF

Info

Publication number
WO2008136048A1
WO2008136048A1 PCT/JP2007/000429 JP2007000429W WO2008136048A1 WO 2008136048 A1 WO2008136048 A1 WO 2008136048A1 JP 2007000429 W JP2007000429 W JP 2007000429W WO 2008136048 A1 WO2008136048 A1 WO 2008136048A1
Authority
WO
WIPO (PCT)
Prior art keywords
vacuum
sealing medium
display panel
plasma display
melted
Prior art date
Application number
PCT/JP2007/000429
Other languages
French (fr)
Japanese (ja)
Inventor
Tetsuro Kawakita
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/JP2007/000429 priority Critical patent/WO2008136048A1/en
Publication of WO2008136048A1 publication Critical patent/WO2008136048A1/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
    • H01J11/54—Means for exhausting the gas
    • 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
    • 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
    • H01J11/48—Sealing, e.g. seals specially adapted for leading-in conductors
    • 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
    • H01J9/26—Sealing together parts of vessels
    • H01J9/261—Sealing together parts of vessels the vessel being for a flat panel display
    • 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
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels
    • H01J9/385—Exhausting vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

In the process for manufacturing a plasma display panel, a sealing medium for airtight bonding of an exhaust pipe to a backside substrate is heated and melted in vacuum in advance after firing but before airtight bonding of an exhaust pipe. Consequently, even when, for shortening of the exhausting operation for bonded panels, the sealing medium is heated and melted in vacuum once more, no bubbling would occur in the sealing medium. Accordingly, even when the sealing medium is heated and melted in vacuum for a prolonged period of time, bubble removal is not needed. As a result, the airtight bonding operation for exhaust pipe in vacuum can be performed within a short period of time.
PCT/JP2007/000429 2007-04-19 2007-04-19 Process for manufacturing plasma display panel WO2008136048A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000429 WO2008136048A1 (en) 2007-04-19 2007-04-19 Process for manufacturing plasma display panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/000429 WO2008136048A1 (en) 2007-04-19 2007-04-19 Process for manufacturing plasma display panel

Publications (1)

Publication Number Publication Date
WO2008136048A1 true WO2008136048A1 (en) 2008-11-13

Family

ID=39943173

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/000429 WO2008136048A1 (en) 2007-04-19 2007-04-19 Process for manufacturing plasma display panel

Country Status (1)

Country Link
WO (1) WO2008136048A1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155624A (en) * 1982-03-10 1983-09-16 Futaba Corp Manufacture of display tube
JPS59112533A (en) * 1982-12-20 1984-06-29 Futaba Corp Fluorescent character display tube and manufacture thereof
JP2000082410A (en) * 1998-06-30 2000-03-21 Pioneer Electronic Corp Plasma display panel
WO2000045411A1 (en) * 1999-01-29 2000-08-03 Hitachi, Ltd. Gas discharge type display panel and production method therefor
JP2001106548A (en) * 1999-10-07 2001-04-17 Nippon Electric Glass Co Ltd Low melting glass and sealing material
JP2003173734A (en) * 2001-12-05 2003-06-20 Matsushita Electric Ind Co Ltd Manufacturing method of plasma display panel
JP2003327434A (en) * 2002-05-13 2003-11-19 Nippon Electric Glass Co Ltd Method for manufacturing sealing material
JP2005281126A (en) * 2004-03-02 2005-10-13 Nippon Electric Glass Co Ltd Method for producing tablet-integrated glass tube and tablet-integrated glass tube produced thereby
JP2007035302A (en) * 2005-07-22 2007-02-08 Futaba Corp Airtight container, manufacturing method of the same, and display device

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58155624A (en) * 1982-03-10 1983-09-16 Futaba Corp Manufacture of display tube
JPS59112533A (en) * 1982-12-20 1984-06-29 Futaba Corp Fluorescent character display tube and manufacture thereof
JP2000082410A (en) * 1998-06-30 2000-03-21 Pioneer Electronic Corp Plasma display panel
WO2000045411A1 (en) * 1999-01-29 2000-08-03 Hitachi, Ltd. Gas discharge type display panel and production method therefor
JP2001106548A (en) * 1999-10-07 2001-04-17 Nippon Electric Glass Co Ltd Low melting glass and sealing material
JP2003173734A (en) * 2001-12-05 2003-06-20 Matsushita Electric Ind Co Ltd Manufacturing method of plasma display panel
JP2003327434A (en) * 2002-05-13 2003-11-19 Nippon Electric Glass Co Ltd Method for manufacturing sealing material
JP2005281126A (en) * 2004-03-02 2005-10-13 Nippon Electric Glass Co Ltd Method for producing tablet-integrated glass tube and tablet-integrated glass tube produced thereby
JP2007035302A (en) * 2005-07-22 2007-02-08 Futaba Corp Airtight container, manufacturing method of the same, and display device

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