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Electronic view finder utilizing an organic electroluminescence display

  • US 7,697,052 B1
  • Filed: 02/09/2000
  • Issued: 04/13/2010
  • Est. Priority Date: 02/17/1999
  • Status: Expired due to Fees
First Claim
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1. A camera comprising:

  • a body of the camera; and

    an electroluminescence display device attached to the body, the electroluminescence display device being configured to project an image to only one eye of a user and comprising;

    a substrate having a first surface and a second surface wherein the second surface is on an opposite side of the substrate with respect to the first surface;

    a thin film transistor formed over the first surface of the substrate;

    a planarizing film formed over the thin film transistor, the planarizing film comprising a resin and having a planarized upper surface so as to reduce a step caused by at least the thin film transistor on a surface of the planarizing film;

    a first electrode formed on the planarizing film and electrically connected to the thin film transistor;

    an emission layer formed over the first electrode;

    a second electrode formed over the emission layer,wherein the second surface of the substrate has a single spherical configuration which acts as a single lens.

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