Patent ID: 7990060

Claim:
An organic light emitting display device comprising: a first substrate and a second substrate being opposite to each other, the first substrate and the second substrate having a display region defined in the middle thereof and a non-display region defined at the edge thereof, respectively; a plurality of gate lines and data lines formed at the display region on the first substrate, the gate lines and the data lines crossing each other to define a pixel region; a thin film transistor formed at each of the intersections between the gate lines and data lines; an organic light emitting layer formed on the second substrate corresponding to the pixel region, and first and second electrodes located above and below the organic light emitting layer; and a sealing structure connected between the first and second substrates, such that the first and second substrates are bonded to each other by the sealing structure, for preventing the permeation of moisture and gas, wherein the sealing structure includes: a first metal oxide film and a second metal oxide film formed on the first substrate and the second substrate, respectively, corresponding to the non-display regions between the first substrate and the second substrate in the shape of a closed loop, wherein the first metal oxide film and the second metal oxide film are opposite to each other, and a connection electrode pattern formed between the first metal oxide film and the second metal oxide film such that the connection electrode pattern contacts the first metal oxide film and the second metal oxide film.