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    • 6. 发明公开
    • LIGHT-EMITTING DEVICE, LIGHT-EMITTING DEVICE PACKAGE, AND LIGHT UNIT
    • 发光器件,发光装置及照明封装,UNITY
    • EP2860771A1
    • 2015-04-15
    • EP13799862.1
    • 2013-06-04
    • LG Innotek Co., Ltd.
    • JEONG, Hwan Hee
    • H01L33/36
    • A light-emitting device, according to one embodiment, comprises: a light-emitting structure comprising a first conductive semiconductor layer, an active layer which is underneath the first conductive semiconductor layer, and a second conductive semiconductor layer which is underneath the active layer; a reflective electrode which is arranged under the light-emitting structure; a first metal layer which is arranged under the reflective electrode and is electrically connected to the second conductive semiconductor layer; a second metal layer which is arranged under the reflective electrode and is insulated from the first metal layer; and a contact portion for electrically connecting the second metal layer and the first conductive semiconductor layer.
    • 一种发光器件,雅丁一个实施例,包括:发光结构包括第一导电半导体层到活性层中的所有其是第一导电半导体层下方;以及第二导电半导体层中的所有其是有源层下方; 反射电极的所有其在发光结构下排列; 的第一金属层中的所有被反射电极之下设置并电连接到所述第二半导体层的导电; 的第二金属层中的所有被反射电极下方排列,并从所述第一金属层电绝缘; 以及用于电连接所述第二金属层和所述第一半导体层的导电的接触部分。
    • 9. 发明公开
    • LIGHT-EMITTING ELEMENT PACKAGE AND DISPLAY DEVICE HAVING SAME
    • EP3422408A1
    • 2019-01-02
    • EP17756831.8
    • 2017-02-23
    • LG Innotek Co., Ltd.
    • LIM, Chang ManLEE, Sang HoonJEONG, Hwan Hee
    • H01L25/075G09F9/33H01L33/48H01L33/52H01L33/58H01L33/62
    • An embodiment relates to a light emitting element package and display device. The light emitting element package according to the embodiment comprises: a substrate; a first light emitting element disposed on the substrate and emitting a red wavelength; a second light emitting element disposed in parallel with the first light emitting element in a first direction and emitting a blue or green wavelength; a third light emitting device disposed in parallel with the first and second light emitting elements in a second direction that is orthogonal to the first direction and emitting a green or blue wavelength; and a molding part covering the first to third light emitting elements, wherein a first upper electrode connected to the first light emitting element, a second upper electrode connected to the second light emitting element, a third upper electrode connected to the third light emitting element, and a fourth upper electrode commonly connected to the first to third light emitting elements are included on the substrate, the first to third light emitting elements are arranged to be misaligned in the first direction, and the centers of the first to third light emitting elements can be arranged within a curvature range having a curvature radius of 250 µ m from the center of the substrate. The light emitting element package according to the embodiment can provide full colors, implement uniform color and uniform brightness, and increase a bonding force between the molding part and the substrate. In the embodiment, a configuration can be simplified and slimness can be implemented.