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OLED display with photosensor

  • US 6,933,532 B2
  • Filed: 03/28/2003
  • Issued: 08/23/2005
  • Est. Priority Date: 03/28/2003
  • Status: Expired due to Term
First Claim
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1. An OLED display, comprising:

  • a) a transparent electrode;

    b) a reflective electrode having a transparent window;

    c) a light emissive layer disposed between the transparent electrode and the reflective electrode; and

    d) a photosensor located under the transparent window of the reflective electrode to sense light produced by the light emissive layer.

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