| 摘要 |
Embodiments of the present invention relate to an organic electroluminescent device using different driving voltages according to sub-pixels. The organic electroluminescent device may include a panel, a driving voltage circuit and a driver. The panel may have a plurality of sub-pixels. The driving voltage circuit may generate a plurality of driving voltages. The driver may drive the sub-pixels by using the generated driving voltages. The organic electroluminescent device may use driving voltages corresponding to sub-pixels, and power consumption may be reduced.
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