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LIGHT EMITTING DIODE (LED) COMPONENTS INCLUDING CONTACT EXPANSION FRAME AND METHODS OF FABRICATING SAME

  • US 20160005939A1
  • Filed: 07/07/2014
  • Published: 01/07/2016
  • Est. Priority Date: 07/07/2014
  • Status: Active Grant
First Claim
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1. A Light Emitting Diode (LED) component comprising:

  • an LED die that comprises first and second opposing faces and an anode contact and/or a cathode contact on the first face thereof, the anode and cathode contacts including outer faces remote from the LED die;

    a contact expansion frame that comprises an expanded anode contact that is electrically connected to the anode contact remote from the LED die and/or an expanded cathode contact that is electrically connected to the cathode contact remote from the LED die, the expanded anode contact extending along the outer face of the anode contact and beyond the anode contact, the expanded cathode contact extending along the outer face of the cathode contact and beyond the cathode contact, the expanded anode and cathode contacts including outer faces remote from the anode and cathode contacts;

    a patterned solder mask on the contact expansion frame remote from the anode and cathode contacts, that exposes a portion of the outer face of the expanded anode contact and/or a portion of the outer face of the expanded cathode contact; and

    a solder layer on the portion of the outer face of the expanded anode contact and/or on the portion of the outer face of the expanded cathode contact.

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