Patent ID: 8456069

Claim:
An organic electroluminescent display device, comprising: an organic electroluminescent panel that includes a viewing surface for displaying images and an opposing surface and includes a plurality of source pads in a peripheral region of the organic electroluminescent panel; a bottom case configured to face the opposing surface of the organic electroluminescent panel; at least one source IC configured to output a source signal corresponding the source pad, and be between the bottom case and the opposing surface of the organic electroluminescent panel; and a thermally conductive unit configured to be between the at least one source IC and the bottom case and contact the at least one source IC and the bottom case, wherein the thermally conductive unit is coupled with a top case that covers a peripheral region of the viewing surface, wherein the thermally conductive unit includes a cover plate including a cover portion, a coupling portion and a connecting portion, wherein the cover portion corresponds to the at least one source IC, the connecting portion is downwardly bent perpendicularly to the cover portion, and the coupling portion is outwardly bent perpendicularly to the connecting portion, is parallel to the cover portion and is coupled with the top case.