EP 1263014 A1 20021204 - Discharge cells between barrier walls of alternating current discharge type plasma display panel
Title (en)
Discharge cells between barrier walls of alternating current discharge type plasma display panel
Title (de)
Entladungszellen zwischen den Trennwänden einer Plasma-Anzeigevorrichtung vom Wechselstrom-Entladungs-Typ
Title (fr)
Cellules à décharge entre les parois formant barrières d'un panneau d'affichage à plasma du type à décharge de courant alternatif
Publication
Application
Priority
EP 01113012 A 20010528
Abstract (en)
In an alternating current discharge type plasma display panel (PDP) a plurality of parallel barrier walls (34) are formed on the top surface of a back substrate (31) of the PDP and barrier walls (34) are disposed corresponding to cross-points of X electrodes and Y electrodes on a front substrate (32) of the PDP. A structure comprises a plurality of discharge cells (41) between the adjacent barrier walls (34) having smaller width corresponding to the X and Y electrodes for forming a large first space, a plurality of non-discharge cells (42) each between the adjacent discharge cells (41) for forming a small second space served as a gas channel between the adjacent discharge cells (41), and a junction between one discharge cell (41) and the adjacent non-discharge cell (42), whereby energy released from a gas discharge in the discharge cells (41) is concentrated within the discharge cells (41) for increasing discharge efficiency. <IMAGE>
IPC 1-7
IPC 8 full level
H01J 11/12 (2012.01); H01J 11/36 (2012.01)
CPC (source: EP)
H01J 11/12 (2013.01); H01J 11/36 (2013.01); H01J 2211/365 (2013.01)
Citation (search report)
- [XY] WO 0046832 A1 20000810 - FUJITSU LTD [JP], et al
- [X] US 6008582 A 19991228 - ASANO MASAAKI [JP], et al
- [X] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 04 31 August 2000 (2000-08-31)
- [Y] PATENT ABSTRACTS OF JAPAN vol. 2000, no. 24 11 May 2001 (2001-05-11)
Designated contracting state (EPC)
DE FR GB IT NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 01113012 A 20010528