OLED and fabricating method of the same

OLED and fabricating method of the same

  • CN 101,401,487 B
  • Filed: 03/07/2007
  • Issued: 04/24/2013
  • Est. Priority Date: 03/07/2006
  • Status: Active Grant
First Claim
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1. organic luminescent device comprises:

  • Substrate;

    Be successively set on the first conductive layer and the second conductive layer on the substrate;

    WithAt least one deck comprises the organic material layer of luminescent layer, and it is between the first conductive layer and the second conductive layer;

    Wherein said organic luminescent device comprises the patterned layer that corresponding luminous zone forms, and this patterned layer is formed between at least one deck conductive layer at least one deck organic material layer and the first conductive layer and the second conductive layer;

    Electric charge injects between conductive layer and organic material layer or transmits through patterned layer;

    Electric charge can be not directly injecting or transmission separately with in the upper surface of this patterned layer and the contacted two-layer zone that directly contacts of lower surface;

    AndDescribed patterned layer be with the first conductive layer and the second conductive layer in the contacted N-shaped organic material layer of at least one deck conductive layer, and with the contacted organic material layer of patterned layer be the p-type organic material layer, it will form NP knot with patterned layer.

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