Patent ID: 11967671
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 11:
12. A large display device with a plurality of display panels consecutively connected,
wherein each of the display panels comprise: a thin film transistor (TFT) glass substrate; a plurality of micro light emitting diodes (LEDs) arranged at one surface of the TFT substrate; a rear substrate having a one surface coupled to a other surface of the TFT substrate and having at least a part of an edge protruding further than an edge of the TFT substrate to form a stepped part with the TFT substrate; and a plurality of wirings formed at the stepped part and a other surface of the rear substrate to electrically connect the one surface of the TFT substrate with the other surface of the rear substrate;
wherein the micro LED is configured to form one pixel per three micro LEDs, and
wherein a plurality of pixels provided in each of the display panels is placed to an identical first pitch, and pixels of display panels which are adjacent to each other from among the pixels of the display panel is placed to a second pitch identical to the first pitch.