发明名称 |
Plasma display panel and plasma display device |
摘要 |
<p>A plasma display panel, the light emission efficiency of which has been improved without increasing the discharge start voltage, is disclosed. In a three-electrode type PDP, a fourth (Z) electrode is provided at the portion between a first (X) electrode and a second (Y) electrode between which a main discharge (a sustain discharge) is caused to occur for a display and at least one of the distance between the first electrode and the fourth electrode and the distance between the second electrode and the fourth electrode changes gradually in a cell.</p> |
申请公布号 |
EP1641017(A2) |
申请公布日期 |
2006.03.29 |
申请号 |
EP20050255884 |
申请日期 |
2005.09.22 |
申请人 |
HITACHI PLASMA DISPLAY LIMITED |
发明人 |
ITOKAWA, NAOKI;KOBAYASHI, TAKAYUKI;SASAKI, TAKASHI;TERAOKA, TOORU |
分类号 |
H01J17/50;H01J11/12;H01J11/22;H01J11/24;H01J11/26;H01J11/28;H01J11/32;H01J11/34 |
主分类号 |
H01J17/50 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|