%0 Patent %T Phase change optical device %+ Essilor International %+ Essilor %+ Laboratoire Charles Coulomb (L2C) %+ Matériaux hybrides et nanostructurés (HYBR) %A Archambeau, Samuel %A Biver, Claudine %A Etienne, Pascal %A Etienne-Calas, Sylvie %A Bonnet, Laurent %N EP18305099 %Z L2C:18-488 %C France %8 2018-01-31 %D 2018 %Z Engineering Sciences [physics]/MaterialsPatents %X The present invention relates to the field of optical devices, and more specifically to the field of active optical devices %G French %L hal-02129580 %U https://hal.science/hal-02129580 %~ CNRS %~ L2C %~ MIPS %~ UNIV-MONTPELLIER %~ UM-2015-2021