Light-emitting structures

  • US 7,332,861 B2
  • Filed: 02/05/2004
  • Issued: 02/19/2008
  • Est. Priority Date: 02/05/2004
  • Status: Expired due to Fees
First Claim
Patent Images

1. A light-emitting structure, comprising:

  • a plurality of light-emitting diodes each having an anode and a cathode and each configured to emit a respective color of light;

    a plurality of resistive members spaced over at least one of said anode and said cathode of each of said diodes wherein each of said resistive members has a different resistance;

    at least one conductive contact carried on each of said resistive members; and

    a conductive wire coupled through a contact to a respective one of the resistive members of each of said diodes to thereby form an interconnected string of diodes that will each carry a respective current when a voltage is applied to said wire.

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