Abstract: A display device includes a display module which includes a first non-folding area, a folding area, and a second non-folding area, and a digitizer which includes a first area overlapping the first non-folding area and a portion of the folding area, a second area overlapping the folding area, and a third area overlapping a portion of the folding area and the second non-folding area, where a plurality of holes is defined in the second area through the digitizer, and the digitizer includes a base layer, a plurality of first coils, a plurality of second coils, first signal lines which are connected to the plurality of first coils, overlap the first area, the second area, and the third area, and do not overlap the plurality of holes, and second signal lines connected to the plurality of second coils and overlapping the third area.

Abstract: An operating method of a memory device includes: acquiring an address of a first bad word line, the first bad word line included in a plurality of word lines of the memory device; detecting whether word lines adjacent to the first bad word line are bad based on the address of the first bad word line, the word lines adjacent to the first bad word line included in the plurality of word lines; designating a first word line among the word lines adjacent to the first bad word line as a prohibited word line, the first word line being detected as a second bad word line; and sending first data via a second word line among the word lines adjacent to the first bad word line, the second word line being detected as a normal word line.

Abstract: A system and method for transferring content among multiple devices are disclosed. Herein, the system for transferring content may include a coupling controller configured to identify a user equipment in accordance with a content transfer request and to perform coupling with the identified user equipment, and a content transfer unit configured to transmit content to the user equipment or to receive content from the user equipment, when coupling is completed.

Abstract: A system and method for transferring content among multiple devices are disclosed. Herein, the system for transferring content may include a coupling controller configured to identify a user equipment in accordance with a content transfer request and to perform coupling with the identified user equipment, and a content transfer unit configured to transmit content to the user equipment or to receive content from the user equipment, when coupling is completed.