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Organic light emitting diode (OLED) display panel and method of forming polysilicon channel layer thereof

  • US 20070126000A1
  • Filed: 04/03/2006
  • Published: 06/07/2007
  • Est. Priority Date: 12/01/2005
  • Status: Abandoned Application
First Claim
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1. An organic light emitting diode (OLED) display panel, comprising:

  • a substrate;

    a pixel disposed on the substrate; and

    a first thin film transistor disposed inside the pixel and comprising a first polysilicon channel layer, wherein a first dopant atom not selected from the III A group and the VA group is doped inside the first polysilicon channel layer.

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