LIGHT-EMITTING ELEMENT

The invention discloses a light-emitting element, which comprises a substrate comprising a first side and a second side opposite to the first side; the plurality of mutually separated semiconductor laminated layers are positioned on the first side of the substrate, and each semiconductor laminated layer comprises a light emitting region and an electrode pad contact region connected with the light emitting region; the plurality of electrode pads are respectively positioned on the electrode pad contact areas; and a barrier layer between one of the semiconductor stacks and the substrate. 本发明公开一种发光元件，该发光元件包含一基板，其包含一第一侧以及一相反于第一侧的第二侧；多个互相分离的半导体叠层位于基板的第一侧上，各半导体叠层包含一出光区域以及一与出光区域连接的电极垫接触区域；多个电极垫分别位于些电极垫接触区域上；以及一阻挡层位于该些半导体叠层中之一与基板之间。