| 摘要 |
The organic electroluminescent display device includes first and second substrates 111, 151 facing and spaced apart from each other. A first electrode 113 resides on the first substrate 111 and a separator 130 having dual-layer, reciprocal L-shaped pattern resides on the first electrode. An organic emitting layer 135 having a first thickness resides on the first electrode in a sub-pixel region SP and a second electrode (140) resides on the organic emitting layer 135. An array element layer including a thin film transistor resides on the second substrate 151. A connection pattern 180 electrically connects the second electrode 140 and the thin film transistor. The shaping of the separator 130 ensures that the organic emitting layer 135 is completely enclosed. This prevents device degradation due to out-gassing and other ageing effects. |
