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CN209016060U 有机发光二极管阵列基板及电子装置 有权

有机发光二极管阵列基板及电子装置
摘要：
一种有机发光二极管阵列基板及电子装置。该有机发光二极管阵列基板包括显示区以及位于该显示区以外的第一封装测试电极、第一封装测试引线，该显示区包括第一电源线和第一信号线；该第一封装测试引线连接该第一封装测试电极与所述第一电源线，以向该显示区提供第一电源电压，该第一信号线配置为向该显示区提供第一电信号，该第一封装测试引线的导热率高于该第一信号线。该有机发光二极管阵列基板及电子装置通过设置第一封装测试引线的导热率高于第一信号线，有助于第一封装测试引线在传输第一电源电压时的热量易消散，避免引起该第一封装测试引线上方的有机材料层灼伤的情形。
摘要（英）：

The utility model discloses an organic light emitting diode array substrate and an electronic device. The organic light emitting diode array substrate comprises a display area, a first packaging testelectrode and a first packaging test lead, wherein the first packaging test electrode and the first packaging test lead are located outside the display area. The display area comprises a first power line and a first signal line. Wherein the first packaging test lead is connected with the first packaging test electrode and the first power line so as to provide a first power supply voltage for the display area, the first signal line is configured to provide a first electric signal for the display area, and the thermal conductivity of the first packaging test lead is higher than that of the firstsignal line. According to the organic light emitting diode array substrate and the electronic device, the thermal conductivity of the first packaging test lead is set to be higher than that of the first signal line, so that heat of the first packaging test lead during transmission of the first power supply voltage can be dissipated easily, and the situation that an organic material layer above the first packaging test lead is burnt is avoided.

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