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Field emission display (FED) with matrix driving electron beam focusing and groups of strip-like electrodes used for the gate and anode
Field emission display (FED) with matrix driving electron beam focusing and groups of strip-like electrodes used for the gate and anode
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机译:具有矩阵驱动电子束聚焦和用于栅和阳极的带状电极组的场发射显示器(FED)
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摘要
A field emission type fluorescent display device capable of exhibiting high luminescence under a low voltage while minimizing leakage luminescence and color mixing, to thereby improve display quality. An anode and a field emission cathode are arranged opposite to each other and the cathode is divided into a plurality of unit regions in a matrix- like configuration, which are matrix-driven, resulting in a display being selectively carried out. The unit regions each are divided into a plurality of subregions and the cathode and anode are divided into a plurality of strip-like electrodes perpendicular to each other, respectively. The strip-like electrodes each correspond to each of subregions and are commonly connected to each other at every second interval. Also, a focusing electrode may be arranged between the gate and the anode so as to surround the unit regions.
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