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Light emitting, photovoltaic or other electronic apparatus and system

  • US 9,236,528 B2
  • Filed: 02/09/2013
  • Issued: 01/12/2016
  • Est. Priority Date: 05/31/2007
  • Status: Expired due to Fees
First Claim
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1. An apparatus, comprising:

  • a base;

    at least one first conductor coupled to the base;

    a plurality of spherical diodes coupled to the at least one first conductor, wherein fifteen percent to fifty-five percent of a surface of each diode of the plurality of spherical diodes has a penetration layer or region having a first majority carrier or dopant and a remaining surface of each diode and diode substrate of the plurality of spherical diodes has a second majority carrier or dopant, wherein each diode of the plurality of spherical diodes is singulated and separate from other diodes of the plurality of spherical diodes and wherein a mean diameter of the plurality of diodes is between twenty microns and forty microns;

    at least one second conductor coupled to the plurality of spherical diodes; and

    a plurality of lenses suspended in a first polymer and coupled to the plurality of spherical diodes.

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