Vigneron, J.-P. (Inventor),
Deparis, O. (Inventor), Simonis, P. (Inventor), Gaigneaux, E. (Inventor), Ghazzal, M. N. (Inventor), De Coninck, J. (Inventor) & Kebaili, H. (Inventor),
7 Nov 2013, IPC No. G02B 5/28 ; G02B 6/35 ; G02B 26/00 ; G02F 1/19, Patent No. EP2847627,
18 Mar 2015, Priority date
30 Apr 2012, Priority No. EP12166155
Research output: Patent