Display device using semiconductor light-emitting element
AssigneeLG Electronics Inc.
InventorsSungyun Park, Dohan Kim, Soohyun Kim, Sungmin Park
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Abstract
A display device of the present invention relates to a structure for bottom emission, comprising: a base part; assembly electrodes which extend in one direction and which are formed on the base part; a dielectric layer formed to cover the assembly electrodes; a barrier rib part which has a plurality of cells, and which is stacked on the dielectric layer; and semiconductor light-emitting elements loaded in the cell, wherein the assembly electrodes include a metal electrode part formed of a metal material and a transparent electrode part formed of a transparent material.
Claims12
A display device comprising:
- a base portion;
- assembled electrodes extending in one direction and formed on the base portion;
- a dielectric layer formed to cover the assembled electrodes;
- a partition wall portion on the dielectric layer and configured to form a plurality of cells;
- and
- semiconductor light emitting diodes seated in each of the plurality of cells,
- wherein each of the assembled electrodes comprises a pair of electrodes,
- wherein each electrode of the pair of the electrodes includes a metal electrode portion formed of a metal material and a transparent electrode portion formed of a transparent material,
- wherein the dielectric layer is between the pair of electrodes and between an upper surface of the transparent electrode portion and a lower surface of a corresponding semiconductor light emitting diode, and
- wherein the metal electrode portion is not overlapped vertically with the corresponding semiconductor light emitting diode.
Dependencies are inferred from the claim text.