Display device using semiconductor light-emitting element
AssigneeLG Electronics Inc.
InventorsJinhyung Lee, Younho Heo, Kisu Kim
Life of this patent
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Abstract
A display device according to the present invention is characterized by comprising: a base part; assembly electrodes extending in one direction and formed on the base part; a dielectric layer formed so as to cover the assembly electrodes; a barrier rib part stacked on the dielectric layer while forming holes so as to overlap the assembly electrodes; semiconductor light-emitting elements disposed inside the holes; and wiring electrodes electrically connected to the semiconductor light-emitting elements, wherein the assembly electrodes are formed so as to include Al, and the holes include AlOx.
Claims11
A display device comprising:
- a base;
- a plurality of assembly electrodes extending in one direction and disposed on the base;
- a dielectric layer disposed to cover the assembly electrodes;
- a barrier rib stacked on the dielectric layer while forming holes to overlap the assembly electrodes;
- semiconductor light-emitting elements disposed inside the holes;
- and
- wiring electrodes electrically connected to the semiconductor light-emitting elements,
- wherein each of the holes contains a by-product produced by materials constituting the assembly electrodes and the dielectric layer therein, and
- wherein the by-product is produced in at least one region between the semiconductor light-emitting element and the dielectric layer and between the semiconductor light-emitting element and the barrier rib.
A display device A display device comprising:
- a base;
- a plurality of assembly electrodes extending in one direction and disposed on the base;
- a dielectric layer disposed to cover the assembly electrodes;
- a barrier rib stacked on the dielectric layer while forming holes to overlap the assembly electrodes;
- semiconductor light-emitting elements disposed inside the holes;
- and
- wiring electrodes electrically connected to the semiconductor light-emitting elements,
- wherein the assembly electrodes are formed to contain Al,
- wherein each of the holes contains AlOx therein,
- wherein each of the assembly electrodes includes a plurality of layers, and
- wherein a layer in contact with the dielectric layer, among the plurality of layers, is formed to contain Al.
Dependencies are inferred from the claim text.