Abstract: A LED display device is provided in the present disclosure, including multiple pixel units arranged in array on the substrate. Each of the pixel units includes three LEDs with different emitting colors. In each row of the pixel units, a first electrode of each LED is connected directly with a lateral through line. In each column of the pixel units, a second electrode of a red LED is electrically connected with a first vertical through line via a first via hole, a second electrode of a green LED is electrically connected with a second vertical through line via a second via hole, and a second electrode of a blue LED is electrically connected with a second vertical through line via a third via hole.

Abstract: A LED display device is provided in the present disclosure, including multiple pixel units arranged in array on the substrate. Each of the pixel units includes three LEDs with different emitting colors. In each row of the pixel units, a first electrode of each LED is connected directly with a lateral through line. In each column of the pixel units, a second electrode of a red LED is electrically connected with a first vertical through line via a first via hole, a second electrode of a green LED is electrically connected with a second vertical through line via a second via hole, and a second electrode of a blue LED is electrically connected with a second vertical through line via a third via hole.