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INFLUENCE OF THE POSTURE OF OLED PANELS ON THE FLUX MAINTENANCE EXPERIMENTS

机译：OLED面板姿势对磁通维护实验的影响

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Organic electroluminescent lighting (OLED) is expected to become one of the next generation lighting devices that will substitute conventional illuminating devices. Luminous flux maintenance, the percentage of the remaining luminous flux at a specified elapsed operating time, is one of the most important features for light sources as critical information to define their lifetime, which is essential to describe their performance. In order to establish a standard method for the evaluation of luminous flux maintenance, it is essential to define standard experimental conditions, which should be based on experimental data. In this study, we try to find the influence of the posture of the OLED panel empirically on the luminous flux maintenance by holding several OLED panels in different postures under the same operating conditions. Total luminous flux gradually degraded as the operating time increased. However, significant trend hasn't observed caused by the postures of the panels after 9000 hours.
机译：有机电致发光照明（OLED）预计将成为将替换传统照明设备的下一代照明装置之一。光通量维护，剩余的发光通量在指定的经过工作时间的百分比，是光源作为最重要的功能，以定义其寿命的关键信息，这对于描述其性能至关重要。为了建立评估发光通量维护的标准方法，必须定义标准的实验条件，应该基于实验数据。在这项研究中，我们试图通过在相同的操作条件下持有几个OLED面板，在不同姿势中持有多个OLED面板，在明确上找到OLED面板的姿势对发光通量维持的影响。随着工作时间的增加，总光通量逐渐降低。然而，由于9000小时后面板的姿势造成了显着的趋势。

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