| 摘要 |
<p>The organic electroluminescent device having the structure capable of dispensing a sealant uniformly on the entire cap-bonding area of a substrate is disclosed. The electroluminescent display device according to the present invention comprises a substrate (10) on which an active area (A) is formed; a plurality of scan lines (scan line group) (14A) and a plurality of data lines (data line group) (12A) extended from cathode electrodes (14) and anode electrodes (12) formed in the active area (A); auxiliary patterns (20) formed on the substrate, each auxiliary pattern being formed in the space (S11) between two adjacent line groups arranged on a cap-bonding area (S10) of the substrate (10); and a cap bonded to the cap-bonding area (S10) through a sealant. The auxiliary pattern (20) is a metal layer formed on the substrate (10) and the metal layer is made of one of indium tin oxide and molybdenum. Also, the auxiliary pattern (20) can be consisted of a metal layer formed on the substrate and an insulating layer formed on the metal layer. The auxiliary pattern (20) is spaced apart from at least one line group by a predetermined gap or spaced apart from both line groups by a predetermined gap. The auxiliary pattern (30) can be consisted of a plurality of unit patterns (31-34), it is desirable that the unit patterns are formed in the same direction as a flow direction of the sealant and spaced apart from each other.</p> |
