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实用新型
CN201440317U 一种LED显示装置及其家用电器 失效 - 权利终止

一种LED显示装置及其家用电器
摘要：
本实用新型涉及一种LED显示装置，包括多个以阵列方式电连接在多个控制端上的LED，所述每个控制端分别与多个LED的负极或正极电连接，所述每个电连接在多个LED正极的控制端和与其相电连接的LED正极之间还分别连接有驱动模块，所述驱动模块的输出端连接在所述多个LED正极上，还包括用于泄放残留电荷的电荷泄放模块，所述电荷泄放模块将所述驱动装置关断后其上所残留的电荷泄放到所述LED显示装置的公共地。本实用新型还揭示了一种使用上述显示装置的家用电器。实施本实用新型的一种LED显示装置及其家用电器，具有以下有益效果：不会出现本不该发光的LED微亮的情况。
摘要（英）：

The utility model relates to an LED display device, which comprises a plurality of LEDs electrically connected on a plurality of control terminals in an array way, wherein each control terminal is electrically connected with the cathodes or the anodes of the LEDs respectively; a driver module is connected between each control terminal electrically connected with the anodes of the LEDs and the anode of the LED electrically connected with the control terminal respectively; and the output ends of the driver modules are connected on the anodes of the LEDs. The LED display device also comprises a charge dissipating module used for dissipating residual charges, wherein the charge dissipating module is used for dissipating the residual charges on the driver devices after the driver devices are shut off to the common place of the LED display device. The utility model also discloses a household appliance employing the display device. The LED display device and the household appliance employing the LED display device have the following beneficial effects that the dim light of the nonluminous LEDs can not appear.

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