Global Patent Index - EP 1051721 A1

EP 1051721 A1 2000-11-15 - METHOD FOR EASILY LOCATING AN ELECTRODE AMONG ALL THE ELECTRODES OF A NETWORK AND ELECTRODE NETWORK FOR IMPLEMENTING SAME

Title (en)

METHOD FOR EASILY LOCATING AN ELECTRODE AMONG ALL THE ELECTRODES OF A NETWORK AND ELECTRODE NETWORK FOR IMPLEMENTING SAME

Title (de)

VERFAHREN ZUR BEQUEMEN KENNZEICHNUNG EINER ELEKTRODE AUS EINER ELEKTRODEN-ANORDNUNG UND ELEKTRODEN-ANORDNUNG ZUR DURCHFÜHRUNG DES VERFAHRENS

Title (fr)

PROCEDE DE REPERAGE AISE D'UNE ELECTRODE PARMI TOUTES LES ELECTRODES D'UN RESEAU ET RESEAU D'ELECTRODES POUR LA MISE EN OEUVRE DU PROCEDE

Publication

EP 1051721 A1 (FR)

Application

EP 99900921 A

Priority

  • FR 9900057 W
  • FR 9801058 A

Abstract (en)

[origin: FR2774507A1] The invention concerns a method for easily locating an electrode among all the electrodes of a network (R), which consists in subdividing the network (R) into several successive base groups (Zb) comprising the same number of m electrodes (e, m), in assigning a serial number (Q) to each base group (Zb), in assigning a position (I) to each electrode (e, em) in its base group (Zb), in attributing to each electrode (e, em) a code (C) consisting of a serial number (Q) of the base group (Zb) in which it is located and the position (I) it occupies in its base group (Z). The invention is particularly useful for locating faulty electrodes in a display panel.

IPC 1-7 (main, further and additional classification)

H01J 9/00; H01J 17/00

IPC 8 full level (invention and additional information)

H01J 9/02 (2006.01); H01J 9/14 (2006.01); H01J 9/50 (2006.01); H01J 11/02 (2006.01)

CPC (invention and additional information)

H01J 9/50 (2013.01); H01J 9/14 (2013.01); Y02W 30/828 (2015.05)

Citation (search report)

See references of WO 9939362A1

Designated contracting state (EPC)

DE FR GB NL

EPO simple patent family

FR 2774507 A1 19990806; FR 2774507 B1 20000421; EP 1051721 A1 20001115; JP 2002502093 A 20020122; WO 9939362 A1 19990805

INPADOC legal status


2002-07-03 [18R] REFUSED

- Effective date: 20020131

2001-09-19 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010726

2000-11-15 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000728

2000-11-15 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE FR GB NL