Patent ID: 11864455
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC G  H  Y | IPC H

Claim 6:
7. A display device comprising at least one display module,
wherein the display module comprises:
a base layer where a first hole is defined;
a wiring layer disposed on the base layer, wherein a second hole is defined in the wiring layer on an area corresponding to the first hole when viewed in a thickness direction of the display module;
a sub-base layer disposed below the base layer, wherein a third hole is defined in the sub-base layer on an area corresponding to the second hole in the thickness direction of the display module;
a sub-wiring layer disposed below the sub-base layer, wherein a fourth hole is defined in the sub-wiring layer on an area corresponding to the third hole in the thickness direction of the display module;
a circuit member disposed below the base layer; and
a conductive part disposed in the first hole, the second hole, the third hole, and the fourth hole to electrically connect the wiring layer and the circuit member,
wherein the sub-base layer includes a same material as the base layer and has an area smaller than an area of the base layer.