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Volume holographic element, volume holographic element manufacturing method, and display device

  • US 10,353,343 B2
  • Filed: 08/02/2018
  • Issued: 07/16/2019
  • Est. Priority Date: 03/30/2015
  • Status: Active Grant
First Claim
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1. A volume holographic element, comprising:

  • a first translucent substrate;

    a second translucent substrate that faces the first translucent substrate;

    a first holographic material layer that is arranged between the first translucent substrate and the second translucent substrate;

    a first translucent anti-reflective layer that is arranged on a first surface of the first translucent substrate, the first surface being a surface opposite to the first holographic material layer; and

    a bending section where the first holographic material layer is bent on one side in a thickness direction.

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