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WO2009001455A1 - Plasma display device - Google Patents

Plasma display device Download PDF

Info

Publication number
WO2009001455A1
WO2009001455A1 PCT/JP2007/062935 JP2007062935W WO2009001455A1 WO 2009001455 A1 WO2009001455 A1 WO 2009001455A1 JP 2007062935 W JP2007062935 W JP 2007062935W WO 2009001455 A1 WO2009001455 A1 WO 2009001455A1
Authority
WO
WIPO (PCT)
Prior art keywords
display device
plasma display
partition wall
discharge space
heat dissipating
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.)
Ceased
Application number
PCT/JP2007/062935
Other languages
French (fr)
Japanese (ja)
Inventor
Masafumi Kamakura
Takashi Yoshinaga
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.)
Hitachi Ltd
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/JP2007/062935 priority Critical patent/WO2009001455A1/en
Publication of WO2009001455A1 publication Critical patent/WO2009001455A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • H01J11/20—Constructional details
    • H01J11/34—Vessels, containers or parts thereof, e.g. substrates
    • 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
    • H01J2211/00—Plasma display panels with alternate current induction of the discharge, e.g. AC-PDPs
    • H01J2211/20—Constructional details
    • H01J2211/66—Cooling arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Gas-Filled Discharge Tubes (AREA)

Abstract

A PDP display device is provided with a heat dissipating groove on the rear surface, thereby effectively cooling the PDP device. A plasma display device is comprised of front and rear side substrates disposed opposite to each other through a discharge space and a partition wall for sectioning a discharge space between those substrates, wherein the discharge in a cell sectioned by the partition wall carries out a light emitting display. The plasma display device is provided with a plurality of heat dissipating grooves that pass through in a longitudinal or oblique direction of substantially the center of the discharge space in the cell sectioned by the partition wall from a plan view on the rear side of the rear substrate.
PCT/JP2007/062935 2007-06-27 2007-06-27 Plasma display device Ceased WO2009001455A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/062935 WO2009001455A1 (en) 2007-06-27 2007-06-27 Plasma display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/062935 WO2009001455A1 (en) 2007-06-27 2007-06-27 Plasma display device

Publications (1)

Publication Number Publication Date
WO2009001455A1 true WO2009001455A1 (en) 2008-12-31

Family

ID=40185287

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/062935 Ceased WO2009001455A1 (en) 2007-06-27 2007-06-27 Plasma display device

Country Status (1)

Country Link
WO (1) WO2009001455A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8431380B2 (en) 2003-03-05 2013-04-30 Halozyme, Inc. Soluble hyaluronidase glycoprotein (sHASEGP), process for preparing the same, uses and pharmaceutical compositions comprising thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006221969A (en) * 2005-02-10 2006-08-24 Pioneer Electronic Corp Plasma display panel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006221969A (en) * 2005-02-10 2006-08-24 Pioneer Electronic Corp Plasma display panel

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8431380B2 (en) 2003-03-05 2013-04-30 Halozyme, Inc. Soluble hyaluronidase glycoprotein (sHASEGP), process for preparing the same, uses and pharmaceutical compositions comprising thereof

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