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LIGHT-EMITTING DIODE AND A METHOD FOR MANUFACTURING THE SAME

  • US 20170338375A1
  • Filed: 08/07/2017
  • Published: 11/23/2017
  • Est. Priority Date: 07/23/2015
  • Status: Active Grant
First Claim
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1. A method for manufacturing a light-emitting diode (LED), comprising:

  • providing a LED wafer comprising a substrate and a plurality of light-emitting units formed thereon;

    removing at least a portion of the substrate;

    fixing the LED wafer on an extensible membrane, wherein the light-emitting unit faces the extensible membrane;

    breaking the LED wafer to form a plurality of LED dices separated from each other, wherein each LED dice comprises at least one light-emitting unit; and

    expanding the extensible membrane to make a distance between any two of the LED dices become larger.

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