%0 Patent %T Light-emitting diode chip. Phosphor-free-all-InGaN White Light LEDs using Nanocolumns. %+ OSRAM Opto Semiconductors GmbH %+ OSRAM Opto Semiconductors GmbH %+ Laboratoire Charles Coulomb (L2C) %A Ristic, Jelena %A Strassburg, Martin %A Lefebvre, Pierre %Z Patent granted on January 23rd, 2019. %N EP2506321 %Z L2C:11-359 %C Germany %8 2012-10-03 %D 2012 %Z Physics [physics]/Condensed Matter [cond-mat]/Materials Science [cond-mat.mtrl-sci] %Z Physics [physics]/Physics [physics]/Optics [physics.optics] %Z Engineering Sciences [physics]/Micro and nanotechnologies/Microelectronics %Z Engineering Sciences [physics]/Optics / PhotonicPatents %X Concept de diode électro-luminescente utilisant des nanostructures semiconductrices auto-organisées (type nanofils) comme émetteurs passifs dans une architecture comprenant une diode excitatrice optimisée (pompage optique). %G English %L hal-02074092 %U https://hal.science/hal-02074092 %~ CNRS %~ OPENAIRE %~ L2C %~ MIPS %~ UNIV-MONTPELLIER %~ UM-2015-2021