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Optical device, display device, and method for manufacturing light emitting element

  • US 10,451,880 B2
  • Filed: 08/30/2016
  • Issued: 10/22/2019
  • Est. Priority Date: 10/28/2015
  • Status: Expired due to Fees
First Claim
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1. An optical device, comprising:

  • an image forming device that includes a plurality of light emitting elements in a two-dimensional matrix, whereineach light emitting element of the plurality of light emitting elements includes a laminated structure,the laminated structure includes a through hole and at least one layer of a light emitting laminate, andthe light emitting laminate includes a first electrode, a second electrode, and a light emitting layer between the first electrode and the second electrode; and

    a lens system configured to project an image from the image forming device on an outside of the optical device, whereinthe light emitting layer is configured to emit light toward the lens system via the through hole,the lens system is further configured to reflect the light,each light emitting element of the plurality of light emitting elements further includes;

    an antireflection layer in a portion of the laminated structure, anda condenser lens on the antireflection layer, andthe antireflection layer faces the lens system such that the light reflected by the lens system is not reflected by the image forming device.

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