9 Brevets en recherche et développement dans le domaine des - Lot 2

9 Brevets en recherche et développement dans le domaine des lunettes 3D (charge à l'acquéreur de procéder au transfert des brevets) : - BREVET 1 : Processes of stereoscopic display eliminating ghost pictures Filinf date : 28/03/2011 Patent application : FR1152554 Publication date : 05/10/2012 Publication number : FR2973523 Issuance date : 15/11/2013 Granted number : FR2973523B1 - BREVET 2 : Device for polarizing a video sequence to be viewed stereoscopically Filinf date : 29/07/2011 Patent application : FR1156941 Publication date : 01/02/2013 Publication number : FR2978564 Issuance date : 23/08/2013 Granted number : FR2978564B1 - BREVET 3 : Optical polarization modulator having liquid crystals Filinf date : 26/11/2012 Patent application : FR1261207 Publication date : 30/05/2014 Publication number : FR2998682 Issuance date : 15/01/2016 Granted number : FR2998682B1 - BREVET 4 : Optical polarization device for stereoscopic image projector Filinf date : 29/05/2013 Publication number : US9740017 Issuance date : 22/08/2017 Granted number : US9740017B2 - BREVET 5 : Stereoscopic three dimensional imaging system Filinf date : 16/12/2014 Patent application : US14/572,053 Publication date : 16/06/2016 Publication number : US2016/0170224 Issuance date : 19/07/2016 Granted number : US9395549B2 - BREVET 6 : Stereoscopic 3d projection system with improved level of optical light efficiency Filinf date : 25/06/2015 Patent application : US14/750,227 Publication date : 29/12/2016 Publication number : US 2016/0381352 Issuance date : 14/03/2017 Granted number : US9594255B2 - BREVET 7 : Stereoscopic three dimensional projection system with short throw ratio Filinf date : 11/10/2017 Issuance date : 29/10/2019 Granted number : US10459240B2 - BREVET 8 : Polarization Modulation device for stereoscopic projection Filinf date : 18/04/2018 Patent application : 201820551483.8U and 201810347582.9 Issuance date : 02/11/2018 Granted number : CN208044209U - BREVET 9 : Stereoscopic 3d system using linear polarization Filinf date : 21/11/2019 Patent application : US 62/938,767 Publication date : 27/05/2021 Publication number : U2021/0157163A1 Issuance date : 20/12/2022 Granted number : US11531212B2