SEMICONDUCTOR LIGHT EMITTING DEVICE AND METHOD OF MANUFACTURING THE SAME
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United States of America Patent
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Issued Date -
Nov 6, 2014
app pub date -
Nov 6, 2012
filing date -
Nov 14, 2011
priority date (Note) -
Abandoned
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Abstract
A semiconductor light emitting device of the present invention includes a semiconductor laminate including a first conductivity type semiconductor layer, a light emitting layer, and a second conductivity-type semiconductor layer in his order; a contact portion including a stack including a contact layer and an ohmic electrode layer on the first conductivity type semiconductor layer; a first electrode which is in contact with the ohmic electrode layer and is electrically connected to the first conductivity-type semiconductor layer; a second electrode electrically connected to the second conductivity type semiconductor layer. The contact portion has a plurality of island-like openings in which the first conductivity-type semiconductor layer is exposed.
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