Patent ID: 7282749

Claim:
An organic electroluminescent device, comprising: first and second substrates facing each other and spaced apart from each other, the first and second substrates having a central portion and a peripheral portion; an array layer on the first substrate, the array layer including a thin film transistor; an organic electroluminescent diode on the second substrate; a connection pattern between the first and second substrates, the connection pattern electrically connecting the thin film transistor and the organic electroluminescent diode; and a seal pattern in the peripheral portion attaching the first substrate and the second substrate, the seal pattern including at least a first seal line surrounding the central portion and a second seal line surrounded by the first seal line, and a plurality of third seal lines disposed between and intersecting the first and second seal lines, the plurality of third seal lines defining geometrical patterns between the first and second seal lines, wherein the first and second seal lines are spaced apart from each other, wherein the plurality of third seal lines include seal lines equidistantly spaced apart from each other, the first seal line surrounding the second seal line and the second seal line surrounding the plurality of third seal lines.