Organic electro-luminance device and method for fabricating the same
AssigneeLG Eelctronics Inc.
InventorsHo Nyun Lee, Chang Nam Kim
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AssigneeLG Eelctronics Inc.
InventorsHo Nyun Lee, Chang Nam Kim
Estimating the term…
Provided is an organic EL device and fabrication method thereof that can prevent the performance of the organic EL layer and the TFT from being lowered in forming the cathode using an E-beam heating evaporation process. The organic EL device includes a substrate, an anode, an organic EL layer, a cathode, and a transparent electrode connected with the cathode to extract the cathode to an outside, and further includes an interconnection line connected to the transparent electrode, for discharging charges accumulated on the cathode outside the organic EL device. According to the present invention, since the charges generated on the cathode can be removed through the interconnection line, the underlying organic EL layer and the TFT can be prevented from being damaged, so that the device reliability can be enhanced.
An organic EL device comprising an active area, a pad, an organic EL layer, and a cathode, the active area including a plurality of unit pixels arranged in a matrix configuration, each of the unit pixels having a TFT and an anode connected with a drain of the TFT, the device further comprising:
An organic electroluminescence (EL) device, which includes an organic light-emitting layer provided between an anode electrode and a cathode electrode on a substrate to emit light, the organic EL device comprising:
An organic EL device having a first electrode, an organic EL layer, and a second electrode, the organic EL device comprising:
Dependencies are inferred from the claim text.