Patent ID: 11955587
Assignee: UNIMICRON TECHNOLOGY CORP.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A manufacturing method of display device, the manufacturing method comprising:
providing a carrier board; and
providing a light emitting diode package structure, the light emitting diode package structure comprising:
a glass substrate, having an upper surface and a lower surface opposite to each other;
a plurality of conductive through holes, penetrating the glass substrate and connecting the upper surface and the lower surface;
a plurality of active elements, disposed on the upper surface of the glass substrate and electrically connected to the plurality of conductive through holes;
an insulating layer, disposed on the upper surface of the glass substrate and covering the plurality of active elements;
a plurality of light emitting diodes, disposed on the insulating layer and electrically connected to at least one of the plurality of active elements; and
a plurality of pads, disposed on the lower surface of the glass substrate and electrically connected to the plurality of conductive through holes, wherein a source of the at least one of the plurality of active elements is electrically connected to at least one of the plurality of corresponding pads directly through the corresponding conductive through hole;

singulating the light emitting diode package structure so as to form a plurality of independent light emitting diode package units; and
assembling the plurality of light emitting diode package units on the carrier board so as to form a display device, wherein each of the plurality of light emitting diode package units is directly electrically connected to the carrier board through the plurality of pads.