EP 0131479 B1 19880706 - METHOD AND DEVICE FOR CONTROLLING AN A.C. PLASMA PANEL
Title (en)
METHOD AND DEVICE FOR CONTROLLING AN A.C. PLASMA PANEL
Publication
Application
Priority
FR 8309289 A 19830603
Abstract (en)
[origin: US4636784A] According to the present invention, an alternating current plasma panel is controlled in the following way, when it is wished to replace one information by another: an electrode on one of the systems is selected; at least one group of electrodes with at least one electrode to be activated is addressed on the other system or second system; the complementary electrodes of those to be activated are selected on the second system; voltages are applied to the electrodes making it possible to only erase the selected electrodes; the electrodes to be activated are selected on the second system; voltages are applied to the electrodes making it possible to effect a writing only on the selected electrodes.
IPC 1-7
IPC 8 full level
G09G 3/28 (2006.01); G09G 3/288 (2006.01)
CPC (source: EP US)
G09G 3/2927 (2013.01 - EP US); G09G 3/296 (2013.01 - EP US); G09G 3/297 (2013.01 - EP US)
Designated contracting state (EPC)
DE GB NL
DOCDB simple family (publication)
FR 2547091 A1 19841207; FR 2547091 B1 19850705; DE 3472599 D1 19880811; EP 0131479 A1 19850116; EP 0131479 B1 19880706; JP S607487 A 19850116; US 4636784 A 19870113
DOCDB simple family (application)
FR 8309289 A 19830603; DE 3472599 T 19840518; EP 84401031 A 19840518; JP 11218884 A 19840531; US 61390484 A 19840524