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Visible image receiving material, conductive pattern material and organic electroluminescence element, using member having surface hydrophilicity

  • US 6,878,470 B2
  • Filed: 02/07/2003
  • Issued: 04/12/2005
  • Est. Priority Date: 02/08/2002
  • Status: Expired due to Fees
First Claim
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1. An organic electroluminescence element comprising in the following ordera substrate having a first electrode formed thereon, a hydrophilic surface having a hydrophilic graft chain provided on the substrate, an organic light emitting layer or plural organic compound layers including an organic light emitting layer locally provided on the hydrophilic surface, and a second electrode provided on the organic light emitting layer or the plural organic compound layers including an organic light emitting layer.

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