| 摘要 |
A method for ablating a first area of a light emitting diode (LED) device which includes an array of nanowires on a support with a laser is provided. The laser ablation exposes a conductive layer of the support that is electrically connected to a first conductivity type semiconductor nanowire core in the nanowires, to form a first electrode for the LED device. In embodiments, the nanowires are aligned at least 20 degrees from the plane of the support. A light emitting diode (LED) structure includes a first electrode for contacting a first conductivity type nanowire core, and a second electrode for contacting a second conductivity type shell enclosing the nanowire core, where the first electrode and/or at least a portion of the second electrode are flat. |
