公开(公告)号：EP1622113A3

公开(公告)日：2009-06-24

申请号：EP04257347.7

申请日：2004-11-26

申请人： Hitachi Plasma Patent Licensing Co., Ltd.

发明人： Hirakawa, Hitoshi ,  Ishimoto, Manabu ,  Awamoto, Kenji

IPC分类号： G09G3/28

CPC分类号： G09G3/2948 ,  G09G3/293 ,  G09G2310/0218

摘要： An address pulse width is reduced so that a display period for driving a plasma display panel (PDP) can be made longer. The PDP (10) comprises cells, each cell having first and second electrodes covered with dielectric and a third electrode (A's) covered with dielectric disposed in a direction crossing the first and second electrodes. A method of driving the PDP comprises addressing ones of the cells to be illuminated for displaying, by applying, between the second and third electrodes of the respective cells to be illuminated, a preparatory address pulse (Vap, Vyp) having a pulse width that produces no discharge, and by subsequently applying therebetween main address pulses, each main address pulse (Va, Vy) having a pulse width that produces discharge.

公开(公告)号：EP1300869B1

公开(公告)日：2007-07-04

申请号：EP02026763.9

申请日：1997-11-05

申请人： Hitachi Plasma Patent Licensing Co., Ltd.

发明人： Nakahara, Hiroyuki ,  Katayama, Takashi ,  Ishimoto, Manabu ,  Iwase, Nobuhiro ,  Hidaka, Souichirou ,  Mochizuki, Akihiro ,  Iwasaki, Kazuhide, Kyushu Fujitsu Electronics Ltd.

IPC分类号： H01J17/04 ,  H01J17/49 ,  H01J9/02 ,  C23C14/08

CPC分类号： H01J11/12 ,  H01J9/02 ,  H01J11/40