Patent ID: 9240516
Filing Date: 2016-01-19
CPC Classification: B82Y,C25B,H01L,H01S,Y02E

Claim Text:
1. A device comprising: a substrate having at least one semiconductor structure of a plurality of semiconductor structures formed thereupon, the at least one semiconductor structure comprising a first predetermined portion formed from a first wurtzite semiconductor whose growth was initiated by providing nanoscale droplets of a group III element constituent of the wurtzite semiconductor on the surface of the substrate and absent both a foreign catalyst and other constituent elements of the first wurtzite semiconductor; and the at least one semiconductor structure of the plurality of semiconductor structures having formed upon the first predetermined portion a second predetermined portion comprising a plurality of vertically aligned quantum structures separated by a plurality of barrier layers and a second predetermined portion formed upon the plurality of vertically aligned quantum structures and plurality of barrier layers a second wurtzite semiconductor comprising at least the group III element constituent of the first wurtzite semiconductor.