Title (en)

ADDRESSING METHOD FOR PLASMA DISPLAY PANEL BASED ON SEPARATE EVEN-NUMBERED AND ODD-NUMBERED LINE ADDRESSING

Title (de)

ADDRESSIERVERFAHREN UND PLASMAANZEIGEPANEEL BASIERT AUF SEPARATEN GERADE UND UNGERADE NUMERIERTEN LINIENADDRESSEN

Title (fr)

PROCEDE D'ADRESSAGE POUR ECRAN A PLASMA BASE SUR UN ADRESSAGE SEPARE DES LIGNES PAIRES ET IMPAIRES

Publication

EP 1131810 A1 20010912 (FR)

Application

EP 99947562 A 19991013

Priority

• FR 9902474 W 19991013
• FR 9813314 A 19981023

Abstract (en)

[origin: FR2785076A1] Numerical video data enters at (E) and is memorized in a selection circuit (20) which calculates the number of times that the luminance between successive lines exceeds a threshold .If this number exceeds a further threshold a 13 bit and 13 sub-sweep addressing mode is selected by a microprocessor (19) which gives different weighting to bits in the control word for the odd and even lines of the plasma panel.

IPC 1-7

G09G 3/28

IPC 8 full level

G09G 3/20 (2006.01); G09G 3/28 (2006.01); H04N 5/66 (2006.01)

CPC (source: EP KR)

G09G 3/2029 (2013.01 - EP); G09G 3/2033 (2013.01 - EP); G09G 3/291 (2013.01 - KR); G09G 3/296 (2013.01 - KR); G09G 3/28 (2013.01 - EP); G09G 2310/0216 (2013.01 - EP); G09G 2320/0261 (2013.01 - EP); G09G 2320/0266 (2013.01 - EP)

Citation (search report)

See references of WO 0025291A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

FR 2785076 A1 20000428; FR 2785076 B1 20021115; AU 6096399 A 20000515; CN 1157704 C 20040714; CN 1324477 A 20011128; DE 69902402 D1 20020905; DE 69902402 T2 20030109; EP 1131810 A1 20010912; EP 1131810 B1 20020731; JP 2002528772 A 20020903; KR 20010080280 A 20010822; WO 0025291 A1 20000504

DOCDB simple family (application)

FR 9813314 A 19981023; AU 6096399 A 19991013; CN 99812469 A 19991013; DE 69902402 T 19991013; EP 99947562 A 19991013; FR 9902474 W 19991013; JP 2000578801 A 19991013; KR 20017005000 A 20010420