Display device

A multimedia device including a display device and a sealing member, the display device comprising:

• a display panel including a plurality of pixels and a plurality of display pads respectively connected to the pixels;
• a light conversion panel disposed opposite to the display panel;
• a first circuit board including a first pad electrically connected to a first display pad among the display pads;
• a second circuit board including a second pad electrically connected to a second display pad among the display pads;
• a connection film connected to the first circuit board and the second circuit board,
• wherein the connection film includes:
• a base film;
• a first connection pad disposed on a front surface of the base film and electrically connected to the first circuit board;
• a second connection pad disposed on the front surface of the base film and electrically connected to the second circuit board;
• a signal line connecting the first connection pad and the second connection pad to each other;
• and
• an alignment mark disposed on the front surface of the base film, wherein the alignment mark is spaced apart from the first connection pad and the second connection pad in a plan view of the display device;
• and
• a cover disposed on the front surface of the base film,
• wherein the cover is spaced apart from the alignment mark in the plan view,
• wherein the sealing member is disposed between the display panel and the light conversion panel.

A multimedia device including a display device and a controller, the display device comprising:

• a display panel including a plurality of pixels and a plurality of display pads respectively connected to the pixels;
• a first circuit board including a first pad electrically connected to a first display pad among the display pads;
• a second circuit board including a second pad electrically connected to a second display pad among the display pads;
• a connection film connected to the first circuit board and the second circuit board,
• wherein the connection film includes:
• a base film;
• a first connection pad disposed on a front surface of the base film and electrically connected to the first circuit board;
• a second connection pad disposed on the front surface of the base film and electrically connected to the second circuit board;
• a signal line connecting the first connection pad and the second connection pad to each other;
• and
• an alignment mark disposed on the front surface of the base film, wherein the alignment mark is spaced apart from the first connection pad and the second connection pad in a plan view of the display device;
• a first adhesive member disposed between the first circuit board and the connection film;
• a second adhesive member disposed between the second circuit board and the connection film;
• and
• a cover disposed on the front surface of the base film, wherein the cover is spaced apart from the alignment mark in the plan view,
• wherein the cover does not substantially overlap the first adhesive member and the second adhesive member in the plan view,
• wherein the controller is mounted on each of the first and second circuit boards, and receives a control signal, image data, and external power.