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Luminous elements with an electroluminescent arrangement and method for producing a luminous element

  • US 9,301,367 B2
  • Filed: 12/18/2012
  • Issued: 03/29/2016
  • Est. Priority Date: 12/19/2011
  • Status: Active Grant
First Claim
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1. Luminous element having an electroluminescent arrangement comprising a luminous layer that has inorganic electroluminescent particles, wherein the luminous layer exhibits a water-soluble protective colloid, and wherein the water-soluble protective colloid exhibits gelatin.

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