Global Patent Index - EP 1307874 A1

EP 1307874 A1 20030507 - METHOD AND CIRCUIT FOR CONTROLLING A PLASMA PANEL

Title (en)

METHOD AND CIRCUIT FOR CONTROLLING A PLASMA PANEL

Title (de)

VERFAHREN UND STEUERSCHALTUNG FÜR EINE PLASMAANZEIGETAFEL

Title (fr)

PROCEDE ET CIRCUIT DE COMMANDE D'UN ECRAN A PLASMA

Publication

EP 1307874 A1 20030507 (FR)

Application

EP 01963085 A 20010809

Priority

  • FR 0102590 W 20010809
  • FR 0010609 A 20000811

Abstract (en)

[origin: WO0215163A1] The invention concerns a method for controlling a matrix plasma panel cells, consisting of cells (4) arranged at the intersections of lines (6) and columns (8), comprising a step which consists in sequentially applying to each line an activating potential and, during a line activation, in applying an activation potential to selected columns, wherein while a line is being activated, the selected columns are activated non-simultaneously.

IPC 1-7

G09G 3/28

IPC 8 full level

G09G 3/293 (2013.01); G09G 3/296 (2013.01)

CPC (source: EP US)

G09G 3/293 (2013.01 - EP US); G09G 3/296 (2013.01 - EP US); G09G 2310/0275 (2013.01 - EP US); G09G 2330/025 (2013.01 - EP US)

Citation (search report)

See references of WO 0215163A1

Designated contracting state (EPC)

DE FR GB IT

DOCDB simple family (publication)

WO 0215163 A1 20020221; DE 60144478 D1 20110601; EP 1307874 A1 20030507; EP 1307874 B1 20110420; FR 2812963 A1 20020215; FR 2812963 B1 20030725; US 2003057852 A1 20030327; US 6853146 B2 20050208

DOCDB simple family (application)

FR 0102590 W 20010809; DE 60144478 T 20010809; EP 01963085 A 20010809; FR 0010609 A 20000811; US 11044902 A 20020723