EP 1676257 A1 20060705 - CIRCUIT AND METHOD FOR DRIVING AN ARRAY OF LIGHT EMITTING PIXELS
Title (en)
CIRCUIT AND METHOD FOR DRIVING AN ARRAY OF LIGHT EMITTING PIXELS
Title (de)
SCHALTUNG UND VERFAHREN ZUR ANSTEUERUNG EINES ARRAYS LICHTEMITTIERENDER PIXEL
Title (fr)
CIRCUIT ET PROCEDE DE COMMANDE D'UN RESEAU DE PIXELS ELECTROLUMINESCENTS
Publication
Application
Priority
- CA 2004001742 W 20040923
- CA 2443206 A 20030923
- CA 2472689 A 20040629
Abstract (en)
[origin: WO2005029456A1] A technique for driving a column of pixels that include light emitting elements is presented. The technique incorporates feedback data provided from feedback data sources connected to the data line and to feedback line of the array, pixel driving circuit with feedback path. The technique can also include block of the reference elements for input signal corrections.
IPC 1-7
IPC 8 full level
G09G 3/32 (2006.01); G09F 9/33 (2006.01); G09G 5/10 (2006.01)
CPC (source: EP)
G09G 3/3233 (2013.01); G09G 3/3241 (2013.01); G09G 3/3291 (2013.01); G09G 2300/0842 (2013.01); G09G 2300/0885 (2013.01); G09G 2320/029 (2013.01); G09G 2320/0295 (2013.01); G09G 2320/043 (2013.01); G09G 2360/145 (2013.01); G09G 2360/148 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2005029456 A1 20050331; EP 1676257 A1 20060705; EP 1676257 A4 20070314; JP 2007506145 A 20070315
DOCDB simple family (application)
CA 2004001742 W 20040923; EP 04786662 A 20040923; JP 2006527247 A 20040923