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POLYMER, ELECTROLUMINESCENT DEVICE, AND LIGHT EMITTING DEVICE

  • US 20090102374A1
  • Filed: 12/19/2008
  • Published: 04/23/2009
  • Est. Priority Date: 12/25/2002
  • Status: Active Grant
First Claim
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1. A polymer having the following general formula (I) as a repeating unit,

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