摘要 |
<p>The present invention relates to an organic light emitting device and a method for manufacturing the same. The organic light emitting device includes organic light emitting portions respectively formed in a red pixel, a green pixel, and a blue pixel. Each of the organic light emitting portions includes a hole injecting layer, a hole transporting layer, a light emitting layer, and an electron transporting layer, which are sequentially formed in each of the red pixel, the green pixel, and the blue pixel. The electron transporting layer is formed of host materials constituting the light emitting layer of the blue pixel in each of the red pixel, the green pixel, and the blue pixel. According to the present invention, it is possible to form an electron transporting layer for each of the pixels by using a deposition chamber identical to a deposition chamber for forming the light emitting layer of the blue pixel after formation of the light emitting layer of the blue pixel, thereby reducing the number of deposition chambers and simplifying a manufacturing process, as compared with the prior art.</p> |