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Process for fabricating organic semiconductor device involving selective patterning

  • US 6,403,397 B1
  • Filed: 06/28/2000
  • Issued: 06/11/2002
  • Est. Priority Date: 06/28/2000
  • Status: Expired due to Term
First Claim
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1. A process for fabricating a device, comprising the steps of:

  • providing a surface;

    treating the surface to selectively provide at least one region of greater affinity for an organic semiconductor or an organic semiconductor solution and at least one region of lesser affinity for the organic semiconductor or the organic semiconductor solution; and

    forming on the treated surface an organic semiconductor film from the organic semiconductor or the organic semiconductor solution.

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