公开(公告)号：EP1640945A4

公开(公告)日：2008-09-24

申请号：EP04746690

申请日：2004-06-23

Applicant: MATSUSHITA ELECTRIC IND CO LTD

Inventor： WAKABAYASHI TOSHIKAZU ,  TACHIBANA HIROYUKI ,  KOSUGI NAOKI ,  MURAI RYUICHI ,  OGAWA KENJI ,  HORIE YOSHIMASA

IPC: G09G3/292 ,  G09G3/20 ,  G09G3/288 ,  G09G3/291 ,  G09G3/293 ,  G09G3/294 ,  G09G3/296 ,  G09G3/298 ,  H01J11/12 ,  H01J11/22 ,  H01J11/24 ,  H01J11/26 ,  H01J11/28 ,  H01J11/34

CPC classification number: G09G3/293 ,  G09G3/2927 ,  G09G3/2986 ,  G09G2320/0209 ,  G09G2320/0228 ,  G09G2320/0238

Abstract: During a setup interval, the wall charges of scan and sustain electrodes having performed sustain discharging in the previous sub-field are adjusted; a part of the positive charges of the scan electrode that is on the sustain electrode side is reversed to negative charges; and a part of the negative charges of the sustain electrode that is on the scan electrode side is reversed to positive charges. During an address interval, a write pulse is applied to the scan electrode, and a priming discharge between the scan electrode and a priming electrode is utilized to cause a write discharging to occur. During a sustain interval, the positive charges are stored on the whole scan electrode, and the negative charges are stored on the whole sustain electrode.