| 摘要 |
An array-type LED device includes a substrate; and a plurality of light-emitting elements located on the substrate, wherein each of the plurality of light-emitting elements includes a first semiconductor layer having a first region and a second region; and a second semiconductor layer with an oblique angle located on the second region. The light-emitting element further includes a first electrical-contact region located on the first region, and a second electrical-contact region located on the second semiconductor layer, wherein the lateral resistance of the second semiconductor layer is larger than that of the first semiconductor layer.
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