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Integrated OLED display and touch screen

  • US 6,879,319 B2
  • Filed: 10/25/2002
  • Issued: 04/12/2005
  • Est. Priority Date: 10/25/2002
  • Status: Expired due to Term
First Claim
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1. An integrated OLED display and touch screen, comprising:

  • a) a substrate;

    b) a top-emitting OLED display formed on the substrate, the display including light blocking circuit elements extending to an edge of the substrate;

    c) a transparent, encapsulating cover adhered to the substrate by a light curable adhesive to hermetically encapsulate the OLED display inside the encapsulating cover; and

    d) a touch screen formed on the outside of the transparent encapsulating cover, the touch screen having light blocking circuit elements extending to a corresponding edge of the transparent encapsulating cover, wherein the light curable adhesive is located between the light blocking circuit elements of the display and the touch screen.

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