发明名称 |
En plasmabildskärmanordning och ett förfarande för dess styrning |
摘要 |
A plurality of scanning electrodes and a plurality of sustaining electrodes parallel to each other are located on an inner face of a first glass substrate. Each of the scanning electrodes and each of the sustaining electrodes form a pair. A dielectric layer and a protection layer are formed on the first glass substrate in this order, covering the electrodes. A plurality of data electrodes perpendicular to the scanning electrodes and the sustaining electrodes are located on an inner face of a second glass substrate which is located opposed to the first glass substrate with a discharge space interposed therebetween. In an AC-type PDP having such a structure, at least one of the plurality of scanning electrodes and the plurality of sustaining electrodes are divided into a plurality of groups, and pulses having different phases are applied to the electrodes in different groups, thereby causing sustaining discharge. The scanning electrodes and the sustaining electrodes may be comb-like with teeth. The comb-like scanning electrodes and the comb-like sustaining electrodes are opposed to each other with a small gap interposed therebetween in the manner that the teeth thereof are in engagement with each other. In such a case, the data electrodes are located opposed to and in a longitudinal direction of the teeth of the scanning electrodes. |
申请公布号 |
FI952020(A0) |
申请公布日期 |
1995.04.27 |
申请号 |
FI19950002020 |
申请日期 |
1995.04.27 |
申请人 |
MATSUSHITA ELECTRONICS CORPORATION |
发明人 |
SHINO, TAICHI;OKAMOTO, TAKIO;HIRAO, KAZUNORI;ITSUDA, KOICHI;ITO, YUKIHARU;WAKITANI, TAKAO;HIRAYAMA, TORU |
分类号 |
G09G3/28;G09G3/288;H01J17/49;(IPC1-7):H01J |
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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