Manufacturing method of organic electroluminescence device and the organic electroluminescence device

Manufacturing method of organic electroluminescence device and the organic electroluminescence device

  • CN 105,118,930 A
  • Filed: 08/03/2015
  • Published: 12/02/2015
  • Est. Priority Date: 08/03/2015
  • Status: Active Application
First Claim
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1. a preparation method for organic electroluminescence device, is characterized in that, comprises the following steps:

  • Step 1, by alkyl titanate and be dissolved in solvent containing the polymer of pyrrole structure and be mixed with solution, obtain spinning solution;

    Step 2, provide stainless (steel) wire (1), use described spinning solution to carry out electrostatic spinning on stainless (steel) wire (1), obtain the electrospinning film (2) of the titaniferous on stainless (steel) wire (1);

    After step 3, drying, the electrospinning film (2) of described titaniferous is torn from stainless (steel) wire (1);

    Step 4, provide substrate (10), the electrospinning film (2) of described titaniferous is sticked on substrate (10), toast at 300-700 DEG C, make the electrospinning film (2) of described titaniferous be converted into titanium dioxide film, thus obtain the scattering layer (20) that is positioned on substrate (10);

    Step 5, on described substrate (10) and described scattering layer (20), form anode (30), organic electroluminescence structure (40) and negative electrode (50) successively, obtain described organic electroluminescence device.

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