Display device and method for manufacturing the same

A display device comprising:

• a display panel including a base layer;
• a first heat dissipation member disposed on a first surface of the base layer, wherein the first heat dissipation member includes a first polymer resin and a first heat dissipation nano-particle dispersed in the first polymer resin;
• and
• a second heat dissipation member disposed on a first surface of the first heat dissipation member, wherein the second heat dissipation member includes a second polymer resin and a second heat dissipation nano-particle dispersed in the second polymer resin,
• wherein a weight of the first heat dissipation nano-particle in the first heat dissipation member is different from a weight of the second heat dissipation nano-particle in the second heat dissipation member,
• wherein:
• the display panel is rollable around a rolling axis extending in a first direction;
• the first heat dissipation member comprises a plurality of first heat dissipation sticks spaced apart from each other in a second direction which crosses the first direction and each extending in the first direction;
• and
• the second heat dissipation member comprises a plurality of second heat dissipation sticks spaced apart from each other in the second direction and each extending in the first direction

A method for manufacturing a display device, the method comprising:

• preparing a display substrate including a plurality of preliminary display panels;
• forming a first heat dissipation member on a preliminary base layer included in the preliminary display panels by providing a first coating solution on a first surface of the preliminary base layer;
• forming a second heat dissipation member on the first heat dissipation member by providing a second coating solution on a first surface of the first heat dissipation member;
• and
• separating each of the preliminary display panels from the display substrate,
• wherein each of the first coating solution and the second coating solution includes a base resin and a heat dissipation nano-particle dispersed in the base resin, and is provided by an inkjet printing method or a dispensing method.