(19)
(11) EP 1 887 603 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
21.10.2009 Bulletin 2009/43

(43) Date of publication A2:
13.02.2008 Bulletin 2008/07

(21) Application number: 06025484.4

(22) Date of filing: 08.12.2006
(51) International Patent Classification (IPC): 
H01J 17/04(2006.01)
 H01J 9/38(2006.01)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 07.08.2006 KR 20060074442

(71) Applicant: LG Electronics Inc.
Seoul 150-721 (KR)

(72) Inventors:
  • Bae, Jongwoon
    Bisan-dong Gumi-si Gyeongsangbuk-do (KR)
  • Kim, Gyungrae
    Dalseo-gu Daegu (KR)
  • Ryu, Seonghwan
    Gumi-si Gyeongsangbuk-do (KR)
  • Park, Kirack
    Chilgok-gun Gyeongsangbuk-do (KR)

(74) Representative: Katérle, Axel 
Wuesthoff & Wuesthoff Patent- und Rechtsanwälte Schweigerstraße 2
81541 München
81541 München (DE)

   


(54) Plasma display panel


(57) A plasma display panel is disclosed. The plasma display panel includes a front substrate, a rear substrate, and a barrier rib. On the front substrate, a first electrode and a second electrode are formed in parallel to each other. On the rear substrate, a third electrode is formed to intersect the first electrode and the second electrode. The barrier rib is formed between the front and the rear substrate and partitions a discharge cell. At least one of the first electrode or the second electrode is formed in the form of a single layer. An exhaust unit is omitted in the rear substrate.







Search report