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1. (WO2018100337) OPTOELECTRONIC DEVICE

Pub. No.:    WO/2018/100337    International Application No.:    PCT/GB2017/053501
Publication Date: Fri Jun 08 01:59:59 CEST 2018 International Filing Date: Thu Nov 23 00:59:59 CET 2017
IPC: H01L 31/0392
H01L 31/0352
Applicants: POWER ROLL LIMITED
Inventors: TOPPING, Alexander John
Title: OPTOELECTRONIC DEVICE
Abstract:
An optoelectronic device. The optoelectronic device comprising a substrate having a three-dimensional array of peaks and troughs. Each peak having a first and a second face. The troughs containing a first semiconductor material. The first face of each peak coated with a conductor material and the second face of each peak coated with a second semiconductor material.