Global Patent Index - EP 1778976 B1

EP 1778976 B1 20080312 - ELECTRODE ADDRESSING METHOD

Title (en)

ELECTRODE ADDRESSING METHOD

Title (de)

ELEKTRODENADRESSIERUNGSVERFAHREN

Title (fr)

METHODE D'ADRESSAGE D'ELECTRODES

Publication

EP 1778976 B1 20080312 (FR)

Application

EP 05789844 A 20050711

Priority

  • FR 2005050570 W 20050711
  • FR 0451494 A 20040709

Abstract (en)

[origin: US8603413B2] A device for addressing an electrode array of 2n lines of an electro-fluidic device, each line having N electrodes (n@N). The device includes, on each line, n selection electrodes, all of the line selection electrodes being connected to 2n line selection conductors, 2n-1 line selection electrodes of 2n-1 lines being connected to each line selection conductor, and selection devices for selecting one or more line selection conductors.

IPC 8 full level

F04B 19/00 (2006.01); B01F 13/00 (2006.01)

CPC (source: EP US)

B01F 33/3021 (2022.01 - EP US); B01F 33/3031 (2022.01 - EP US); F04B 19/006 (2013.01 - EP US); B01L 2300/089 (2013.01 - EP US)

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 LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

FR 2872809 A1 20060113; FR 2872809 B1 20060915; AT E389113 T1 20080315; DE 602005005337 D1 20080424; DE 602005005337 T2 20090326; EP 1778976 A2 20070502; EP 1778976 B1 20080312; JP 2008505631 A 20080228; JP 4814230 B2 20111116; US 2009192044 A1 20090730; US 8603413 B2 20131210; WO 2006008424 A2 20060126; WO 2006008424 A3 20060413

DOCDB simple family (application)

FR 0451494 A 20040709; AT 05789844 T 20050711; DE 602005005337 T 20050711; EP 05789844 A 20050711; FR 2005050570 W 20050711; JP 2007519856 A 20050711; US 63099905 A 20050711