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Display device

  • US 9,601,714 B2
  • Filed: 08/04/2014
  • Issued: 03/21/2017
  • Est. Priority Date: 03/17/2014
  • Status: Active Grant
First Claim
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1. A display device comprising:

  • a display panel including;

    a substrate;

    a display unit formed over the substrate; and

    an encapsulation portion formed over the display unit;

    a touch screen panel formed over the encapsulation portion;

    a window cover formed over the touch screen panel;

    at least one align key configured to align the display panel with the window cover; and

    a sealing portion formed between the substrate and the encapsulation portion, wherein the align key has at least one laser beam through portion configured to permit passage of a laser beam through the encapsulation portion to the sealing portion, wherein the align key has a bottom surface contacting the encapsulation portion, wherein the sealing portion has a top surface contacting the encapsulation portion, and wherein the bottom surface of the align key has a width that is less than that of the top surface of the sealing portion.

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