CPC H01L 33/24 (2013.01) [H01L 25/0753 (2013.01); H01L 25/167 (2013.01); H01L 29/0676 (2013.01); H01L 33/32 (2013.01); H01L 33/44 (2013.01)] | 26 Claims |
1. A nanorod semiconductor layer comprising:
a main body; and
an upper end connected to an upper part of the main body,
wherein the upper end comprises:
a first inclined surface;
a second inclined surface; and
a flat upper surface between the first inclined surface and the second inclined surface,
wherein a width of the upper end becomes narrower in an upward direction away from the main body.
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