EP 1580714 A3 20061227 - Apparatus and method for driving plasma display panel
Title (en)
Apparatus and method for driving plasma display panel
Title (de)
Gerät und Verfahren zum Steuern einer Plasmaanzeige
Title (fr)
Appareil et méthode de commande d'un panneau d'affichage à plasma
Publication
Application
Priority
KR 20040015057 A 20040305
Abstract (en)
[origin: EP1580714A2] Disclosed herein is an apparatus and method for driving a plasma display panel, wherein electromagnetic interference is minimized and stability is improved. According to the present invention, the apparatus for driving a PDP includes a plurality of scan electrodes and sustain electrodes, which are formed parallel to each other, and a scan driving unit for alternately supplying sustain pulses of the positive polarity and the negative polarity to the scan electrodes during a sustain period, wherein the sustain electrodes are connected to a ground voltage source, and thus always keep a ground voltage.
IPC 8 full level
G09F 9/313 (2006.01); G09G 3/20 (2006.01); G09G 3/28 (2006.01); G09G 3/288 (2013.01); G09G 3/291 (2013.01); G09G 3/294 (2013.01); G09G 3/296 (2013.01); G09G 3/298 (2013.01); H01J 17/49 (2006.01); H04N 5/66 (2006.01)
CPC (source: EP KR)
A47K 13/24 (2013.01 - KR); G09G 3/294 (2013.01 - EP); G09G 3/296 (2013.01 - EP); G10K 15/04 (2013.01 - KR); G09G 2330/06 (2013.01 - EP)
Citation (search report)
- [XY] EP 1065650 A2 20010103 - FUJITSU LTD [JP]
- [Y] US 2002044106 A1 20020418 - ISEKI KOKI [JP]
- [EX] EP 1598798 A2 20051123 - LG ELECTRONICS INC [KR]
- [EX] EP 1622118 A2 20060201 - LG ELECTRONICS INC [KR]
- [EX] EP 1657700 A1 20060517 - SAMSUNG SDI CO LTD [KR]
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU MC NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR LV MK YU
DOCDB simple family (publication)
EP 1580714 A2 20050928; EP 1580714 A3 20061227; CN 1664896 A 20050907; JP 2005250489 A 20050915; KR 101042992 B1 20110621; KR 20050089570 A 20050908; RU 2005105956 A 20060810; TW 200530984 A 20050916
DOCDB simple family (application)
EP 05004423 A 20050301; CN 200510051595 A 20050307; JP 2005063177 A 20050307; KR 20040015057 A 20040305; RU 2005105956 A 20050303; TW 94106281 A 20050302