LIGHT EMITTING DIODE STRUCTURE
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United States of America Patent
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Issued Date -
Mar 11, 2021
app pub date -
Nov 17, 2020
filing date -
Sep 30, 2017
priority date (Note) -
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Abstract
A light emitting diode structure includes a first electrode, a second electrode, and an epitaxial structure. The epitaxial structure is divided into a base area and a structural supporting area. The base area includes a bottom portion and a top portion. The top portion protrudes from a surface of the bottom portion along a single direction. The light emitting diode structure is square. The structural supporting area is positioned at a side of the top portion and protrudes from the surface of the bottom portion beside the top portion along the same direction. A top of the structural supporting area is aligned with a top of the top portion. The first electrode is arranged on the top of the top portion. The second electrode is arranged on the top of the structural supporting area. The second electrode arranged on the structural supporting area is aligned with the first electrode.
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