Patent ID: 8563970

Claim:
An organic light emitting diode display, comprising: a first substrate including an organic light emitting diode and a driving circuit part for driving the organic light emitting diode; a second substrate disposed to face the first substrate and covering the organic light emitting diode and the driving circuit part; a connection unit connected to the driving circuit part and extending from the first substrate along a rear side thereof; an electronic device disposed between the connection unit and the first substrate and transmitting a signal to the driving circuit part via the connection unit; and an electromagnetic wave-shielding sheet disposed between the electronic device and the first substrate, wherein the electromagnetic wave-shielding sheet includes a graphite layer, a buffer layer formed on one side of the graphite layer, and a first adhesive layer formed on the other side of the graphite layer, wherein the graphite layer has a density of 1.0˜2.0 g/cm 3 , and has a heat conductivity of 400˜1900 W/mK in a planar direction and of 3˜20 W/mK in a perpendicular direction.