LIGHT EMITTING ELEMENT AND LED DISPLAY DEVICE HAVING THE SAME

• Main Authors: LEE SO-RA, LEE CHUNG HOON
• Format: Patent
• Language: Chinese; English
• Published: 12.08.2022
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

The invention provides a display device. The display device includes: a display substrate; the light-emitting elements are arranged on the upper surface of the display substrate, and at least one of the light-emitting elements comprises a first LED unit comprising a first light-emitting stacking piece and a second LED unit comprising a second light-emitting stacking piece; a second LED unit including a second light emitting stack; and a third LED unit including a third light emitting stack in which the second LED unit is disposed between the first LED unit and the third LED unit, the first to third light emitting stacks including a first conductive type semiconductor layer and a second conductive type semiconductor layer, respectively, the first conductive type semiconductor layers and the second conductive type semiconductor layers in the first to third light emitting stacks are stacked in a horizontal direction with respect to an upper surface of the display substrate. 发明提供一种显示装置。该显示装置包括：显示基板；以及发光元件，排设于所述显示