Patent ID: 11900838
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 8:
9. A tiled display device, comprising:
a first display substrate comprising a plurality of light emitting areas having a plurality of micro light emitting diodes;
a second display substrate adjacent to the first display substrate and comprising a plurality of light emitting areas having a plurality of micro light emitting diodes;
a coupling member coupling the first display substrate and the second display substrate; and
a color conversion substrate comprising a plurality of light transmitting areas corresponding to the plurality of light emitting areas of each of the first display substrate and the second display substrate, and a plurality of light blocking areas between the plurality of light transmitting areas, the plurality of light blocking areas overlapping the coupling member in a thickness direction of the first and the second display substrates,
wherein the first display substrate comprises:
a first base member;
a thin film transistor layer on the first base member and comprising a thin film transistor;
a connection line between the plurality of light emitting areas in the thin film transistor layer; and
a pad unit on a lower surface of the first base member and connected to the connection line through a contact hole penetrating the first base member.