发明名称 |
Ac-Type Gas-Discharge Display Device |
摘要 |
A novel PDP device capable of reducing the peak current of a sustain discharge without the need to modify circuits has been disclosed. The PDP device is an AC-type gas-discharge display device comprising an AC-type gas-discharge panel 1 having a plurality of first electrodes X and a plurality of second electrodes Y arranged by turns substantially in parallel and a plurality of third electrodes A arranges so as to intersect the first and second electrodes, and in which a cell is formed at the intersection of a combination of the first and second electrode and the third electrode, wherein a cell to be lit is selected during an address period and a discharge is caused to occur for the display in the selected cell by applying sustain pulses of opposite polarities alternately between the first and second electrodes during a sustain discharge period, the plurality of the third electrodes are divided into a first group and a second group, and a fixed voltage 0 V is applied to the third electrode of the first group and the third electrode of the second group is brought into a high impedance state during the sustain discharge period.
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申请公布号 |
US2008136748(A1) |
申请公布日期 |
2008.06.12 |
申请号 |
US20050596067 |
申请日期 |
2005.08.17 |
申请人 |
FUJITSU HITACHI PLASAMA DISPLAY LIMITED |
发明人 |
OTSUKA AKIRA;SASAKI TAKASHI;TAKAGI AKIHIRO |
分类号 |
G09G3/28;G09G3/20;G09G3/288;G09G3/291;G09G3/298 |
主分类号 |
G09G3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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