An electronic device includes a first substrate, a first circuit layer, a semiconductor chip, and a transparent conductive layer. The first circuit layer is disposed on the first substrate. The semiconductor chip is disposed on the first substrate and electrically connected to the first circuit layer. The semiconductor chip includes a semiconductor die, a filling layer, and a reflective layer. The semiconductor die has a surface and another surface opposite to the surface. The filling layer surrounds the semiconductor die. The reflective layer is disposed on the filling layer and the semiconductor die. The reflective layer includes a first part and a second part. The first part is disposed on the surface of the semiconductor die. The second part is disposed on the filling layer. The conductive layer is disposed on the another surface of the semiconductor die and connects to the second part.

A semiconductor light emitting device may be provided that reduces product defects of a light emitting device by including a distributed Bragg reflector disposed at an edge of a light emitting structure, while improving the luminous efficiency of the light emitting device.

A display device includes a bank including an opening defining pixels, light emitting elements disposed in the pixels, a color conversion layer disposed on the light emitting elements in the opening, a capping layer overlapping the color conversion layer, and a color filter layer disposed on the capping layer. The color filter layer includes a low refractive material.

A MicroLED display panel includes a plurality of display structures, where each display structure includes a first electrode, a second electrode, a first semiconductor layer, a second semiconductor layer, and a light emitting layer; first electrodes, first semiconductor layers, and light emitting layers of adjacent display structures are independent of each other; the first semiconductor layer and the second semiconductor layer are respectively located on surfaces of two sides of the light emitting layer; the first electrode is located on a side that is of the first semiconductor layer and that is away from the light emitting layer, and the second electrode is located on a side that is of the second semiconductor layer and that is away from the light emitting layer; the light emitting layer of each display structure corresponds to one pixel region; and the second electrode is routed around each pixel region.

A display device is provided. The display device includes a substrate having a pixel electrode, a light emitting element on the pixel electrode, and a connection electrode layer including a plurality of connection electrodes between the pixel electrode and the light emitting element, the plurality of connection electrodes being spaced from each other.

A display module includes a substrate; an anisotropic conductive film on one side of the substrate; a plurality of light-emitting diodes connected to the substrate via the anisotropic conductive film; and a color conversion layer on the plurality of light-emitting diodes and configured to be excited by a light having a first wavelength emitted from the plurality of light-emitting diodes and emit a light of a second wavelength that is different from the first wavelength. The anisotropic conductive film includes: an insulating adhesive layer adhering to the one side of the substrate; a plurality of conductors within the insulating adhesive layer and configured to electrically connect the plurality of light-emitting diodes to the substrate; and a plurality of reflectors within the insulating adhesive layer and having a size less than a size of the plurality of conductors.

A display device can include a substrate having a plurality of first sub pixels and a plurality of second sub pixels, a plurality of first light emitting diodes disposed in the plurality of first sub pixels and configured to emit light to one surface of the substrate, and a plurality of second light emitting diodes disposed in the plurality of second sub pixels and configured to emit light to an opposite surface to one surface of the substrate. The plurality of first light emitting diodes and the plurality of second light emitting diodes are alternately disposed on the plane. Accordingly, light is emitted to opposite surfaces of the substrate to display images on the opposite surfaces of the substrate.

An optoelectronic device includes a semiconductor stack, including a first semiconductor layer, an active layer, and a second semiconductor layer; a contact electrode formed on the second semiconductor layer; an insulating reflective structure covering the contact electrode and including a plurality of insulating reflective structure openings to expose the contact electrode; a metal reflective structure covering the plurality of insulating reflective structure openings to electrically connect to the contact electrode; and an insulating structure including one or more first insulating structure openings to expose the first semiconductor layer and one or more second insulating structure openings to expose the metal reflective structure.

A display device comprises top pads on a first substrate; bottom pads below a second substrate; side lines on a side surface of the first substrate and a side surface of the second substrate; and ground pads in first edges of the first substrate and the second substrate, wherein each of the top pads and the bottom pads includes: first pads in first pad areas of the first edges of the first substrate and the second substrate; and second pads in second pad areas of second edges of the first substrate and the second substrate, a high potential voltage is applied to the first pads and a low potential voltage is applied to the second pads, and the ground pads are in the first edges of the first substrate and the second substrate to be spaced apart from each other with the first pads therebetween. Therefore, overcurrent is suppressed.

Disclosed is a light emitting display device including a substrate including a first area and a second area, a first light shielding pixel-defining film provided in the first area, exposing a first blue light emitting portion, a first green light emitting portion, and a first red light emitting portion, and having a first height, a second light shielding pixel-defining film provided in the second area, including a region exposing a second blue light emitting portion, a second green light emitting portion, and a second red light emitting portion and a light transmitting portion, and including an area having a second height smaller than the first height, and a light emitting element provided on the first blue light emitting portion, the first green light emitting portion, the first red light emitting portion, the second blue light emitting portion, the second green light emitting portion, and the second red light emitting portion.