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Light source with light scattering features, device including light source with light scattering features, and/or methods of making the same

  • US 9,293,653 B2
  • Filed: 10/08/2010
  • Issued: 03/22/2016
  • Est. Priority Date: 10/08/2010
  • Status: Active Grant
First Claim
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1. A method of making an LED device, the method comprising:

  • providing a substrate;

    forming a plurality of LEDs on the substrate; and

    creating a random pattern on the LEDs and/or in one or more layers of the LEDs, the random pattern having a light scattering effect on light produced by the LEDs, wherein the random pattern is a random fractal pattern or a fractal pattern having randomness introduced thereto.

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