LIGHT-EMITTING ELEMENT FOR DISPLAY

A light-emitting element for a display according to one embodiment comprises: a first LED lamination; a second LED lamination; a third LED lamination; a first transparent electrode interposed between the first LED lamination and the second LED lamination and being in ohmic contact with the lower sur...

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Bibliographische Detailangaben
Hauptverfasser: LEE, Seom Geun, LEE, Ho Joon, JANG, Seong Kyu, SHIN, Chan Seob
Format: Patent
Sprache:eng ; fre ; ger
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Zusammenfassung:A light-emitting element for a display according to one embodiment comprises: a first LED lamination; a second LED lamination; a third LED lamination; a first transparent electrode interposed between the first LED lamination and the second LED lamination and being in ohmic contact with the lower surface of the first LED lamination; a second transparent electrode interposed between the first LED lamination and the second LED lamination and being in ohmic contact with the upper surface of the second LED lamination; a third transparent electrode interposed between the second LED lamination and the third LED lamination and being in ohmic contact with the upper surface of the third LED lamination; an n electrode pad disposed on a first conductive semiconductor layer of the third LED lamination; a lower p electrode pad disposed on the third transparent electrode; and bump pads arranged on the first LED lamination, wherein the upper surface of the n electrode pad is located at the same height as that of the upper surface of the lower p electrode pad.