Optical device and method for manufacturing same
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United States of America Patent
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Sep 13, 2016
Grant Date -
Oct 2, 2014
app pub date -
Aug 14, 2012
filing date -
Aug 16, 2011
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Abstract
Provided are an optical device and a method for manufacturing same. The optical device according to the present invention including: a transparent amorphous substrate; a current injection layer formed on the substrate; a graphite layer formed on the current injection layer; and a semiconductor unit formed on the graphite layer, wherein the semiconductor unit is formed after forming the graphite layer on the amorphous substrate, thereby overcoming the problems of conventional methods that involve forming a semiconductor unit on an amorphous substrate, and the semiconductor unit of the present invention has superior crystallinity.
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