Abstract: A device includes a support including at least a first area and a second area, and a plurality of first light emitting devices located over the first area of the support, each first light emitting device containing a first growth template including a first nanostructure, and each first light emitting device has a first peak emission wavelength. The device also includes a plurality of second light emitting devices located over the second area of the support, each second light emitting device containing a second growth template including a second nanostructure, and each second light emitting device has a second peak emission wavelength different from the first peak emission wavelength. Each first growth template differs from each second growth template.

Abstract: A LED structure includes a support and a plurality of nanowires located on the support, where each nanowire includes a tip and a sidewall. A method of making the LED structure includes reducing or eliminating the conductivity of the tips of the nanowires compared to the conductivity of the sidewalls during or after creation of the nanowires.

Abstract: A device includes a support including at least a first area and a second area, and a plurality of first light emitting devices located over the first area of the support, each first light emitting device containing a first growth template including a first nanostructure, and each first light emitting device has a first peak emission wavelength. The device also includes a plurality of second light emitting devices located over the second area of the support, each second light emitting device containing a second growth template including a second nanostructure, and each second light emitting device has a second peak emission wavelength different from the first peak emission wavelength. Each first growth template differs from each second growth template.

Abstract: A LED structure includes a support and a plurality of nanowires located on the support, where each nanowire includes a tip and a sidewall. A method of making the LED structure includes reducing or eliminating the conductivity of the tips of the nanowires compared to the conductivity of the sidewalls during or after creation of the nanowires.

Abstract: A device includes a support including at least a first area and a second area, and a plurality of first light emitting devices located over the first area of the support, each first light emitting device containing a first growth template including a first nanostructure, and each first light emitting device has a first peak emission wavelength. The device also includes a plurality of second light emitting devices located over the second area of the support, each second light emitting device containing a second growth template including a second nanostructure, and each second light emitting device has a second peak emission wavelength different from the first peak emission wavelength. Each first growth template differs from each second growth template.

Abstract: A LED structure includes a support and a plurality of nanowires located on the support, where each nanowire includes a tip and a sidewall. A method of making the LED structure includes reducing or eliminating the conductivity of the tips of the nanowires compared to the conductivity of the sidewalls during or after creation of the nanowires.

Abstract: A LED structure includes a support and a plurality of nanowires located on the support, where each nanowire includes a tip and a sidewall. A method of making the LED structure includes reducing or eliminating the conductivity of the tips of the nanowires compared to the conductivity of the sidewalls during or after creation of the nanowires.

Abstract: A semiconductor device includes a plurality of first conductivity type semiconductor nanowire cores located over a support, and an insulating mask layer located over the support. The nanowire cores include semiconductor nanowires epitaxially extending from portions of a semiconductor surface of the support exposed through openings in the insulating mask layer. The device also includes a plurality of second conductivity type semiconductor shells extending over and around the respective nanowire cores, a first electrode layer that contacts the second conductivity type semiconductor shells and extends into spaces between the semiconductor shells, and an insulating layer located between the insulating mask layer and the first electrode in the spaces between the semiconductor shells.

Abstract: A semiconductor device includes a plurality of first conductivity type semiconductor nanowire cores located over a support and extending from portions of a semiconductor surface of the support exposed through openings in the insulating mask layer, and a plurality of semiconductor shells extending over the respective nanowire cores. Each of the plurality of semiconductor shells includes at least one semiconductor interior shell extending around the respective one of the plurality nanowire cores, and a second conductivity type semiconductor outer shell extending around the at least one semiconductor interior shell. A first electrode layer contacts the second conductivity type semiconductor outer shell of the plurality of semiconductor shells and extends into spaces between the semiconductor shells.

Abstract: A LED structure includes a support and a plurality of nanowires located on the support, where each nanowire includes a tip and a sidewall. A method of making the LED structure includes reducing or eliminating the conductivity of the tips of the nanowires compared to the conductivity of the sidewalls during or after creation of the nanowires.

Abstract: A device includes a support including at least a first area and a second area, and a plurality of first light emitting devices located over the first area of the support, each first light emitting device containing a first growth template including a first nanostructure, and each first light emitting device has a first peak emission wavelength. The device also includes a plurality of second light emitting devices located over the second area of the support, each second light emitting device containing a second growth template including a second nanostructure, and each second light emitting device has a second peak emission wavelength different from the first peak emission wavelength. Each first growth template differs from each second growth template.

Abstract: A device includes a support including at least a first area and a second area, and a plurality of first light emitting devices located over the first area of the support, each first light emitting device containing a first growth template including a first nanostructure, and each first light emitting device has a first peak emission wavelength. The device also includes a plurality of second light emitting devices located over the second area of the support, each second light emitting device containing a second growth template including a second nanostructure, and each second light emitting device has a second peak emission wavelength different from the first peak emission wavelength. Each first growth template differs from each second growth template.

Abstract: A device includes a support including at least a first area and a second area, and a plurality of first light emitting devices located over the first area of the support, each first light emitting device containing a first growth template including a first nanostructure, and each first light emitting device has a first peak emission wavelength. The device also includes a plurality of second light emitting devices located over the second area of the support, each second light emitting device containing a second growth template including a second nanostructure, and each second light emitting device has a second peak emission wavelength different from the first peak emission wavelength. Each first growth template differs from each second growth template.

Abstract: A semiconductor device includes a plurality of first conductivity type semiconductor nanowire cores located over a support and extending from portions of a semiconductor surface of the support exposed through openings in the insulating mask layer, and a plurality of semiconductor shells extending over the respective nanowire cores. Each of the plurality of semiconductor shells includes at least one semiconductor interior shell extending around the respective one of the plurality nanowire cores, and a second conductivity type semiconductor outer shell extending around the at least one semiconductor interior shell. A first electrode layer contacts the second conductivity type semiconductor outer shell of the plurality of semiconductor shells and extends into spaces between the semiconductor shells.

Abstract: A semiconductor device includes a plurality of first conductivity type semiconductor nanowire cores located over a support, and an insulating mask layer located over the support. The nanowire cores include semiconductor nanowires epitaxially extending from portions of a semiconductor surface of the support exposed through openings in the insulating mask layer. The device also includes a plurality of second conductivity type semiconductor shells extending over and around the respective nanowire cores, a first electrode layer that contacts the second conductivity type semiconductor shells and extends into spaces between the semiconductor shells, and an insulating layer located between the insulating mask layer and the first electrode in the spaces between the semiconductor shells.

Abstract: A LED structure includes a support and a plurality of nanowires located on the support, where each nanowire includes a tip and a sidewall. A method of making the LED structure includes reducing or eliminating the conductivity of the tips of the nanowires compared to the conductivity of the sidewalls during or after creation of the nanowires.