METHOD FOR MANUFACTURING ROD-TYPE LIGHT EMITTING DEVICE AND ROD-TYPE LIGHT EMITTING DEVICE
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United States of America Patent
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Issued Date -
Jul 30, 2015
app pub date -
Jan 28, 2015
filing date -
Jan 29, 2014
priority date (Note) -
Abandoned
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Abstract
There is provided a method for manufacturing a rod-type light emitting device, which includes: forming a rod having lateral surfaces and an upper surface on a GaN layer of a first conductivity-type, the rod being made of a GaN of the first conductivity-type; selectively growing a high-resistivity layer on the upper surface of the rod; forming a multi-quantum well layer to cover the lateral surfaces and the upper surface of the rod and the high-resistivity layer; and forming a GaN layer of a second conductivity-type to cover the multi-quantum well layer.
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