The anode is also positioned such that there is no gap between the anode and the non-light-emitting area.

热阴极辉光放电的阳极区与阴极区一样，是一个很薄的区域。

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Organic light-emitting diode (OLED) has become an important research area due to its potential applications in flat panel displays field.

有机电致发光因其在平板显示领域的广阔应用前景而成为重要的研究领域之一。

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Organic light-emitting diode (OLED) has become become a new important area due to its potential applications in flat panel displays.

有机电致发光因其在平板显示领域具有广阔的市场前景而成为重要的研究领域之一。

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