experts 3 worldwide patents Unique value proposition - PowerPoint PPT Presentation

▪ Started in 2006 ▪ A team of coating and process experts ▪ 3 worldwide patents ▪ Unique value proposition ▪ Internationally oriented HQ & Production Sales Office ▪ Everywhere yet invisible Production Factory Innovation center

▪ ADB Headlamp • Straylight reduction • Enhanced light transmission • Application on complex 3D shapes ▪ LIDAR and Camera • 850nm, 905nm, 1050nm • Up to 97% transmission • Scratch-resistance

▪ Outdoor Lighting • Straylight reduction • Enhanced light transmission • Minimized architecture complexity • Energy saving ▪ Covers • Straylight reduction • Coating on complex 3D shape

Material Fresnel loss Fresnel loss uncoated coated PC 4,9% 0,4% PMMA 3,9% 0,7% Glass 4,2% 0,5%

centering point 450 nm 475 nm 500 nm 525 nm 550 nm 575 nm 600 nm Colour variation easily noticeable Consequence of a ± 50nm shift 0,44% 0,32%

Hook Hook Hook Coating limit Dipping direction • Coating forbidden above the part top • Coating limit : 1,3mm from part top +/- 1,2mm • Hook required to interface the lens to the machine • Steps or holes in the coating area to be avoided • Always prefer rounded edges

Hook Hook Coating limit Dipping direction • Coating forbidden above the part top • Coating limit : 1,3mm from part top +/- 1,2mm • Hook required to interface the lens to the machine • Steps or holes in the coating area to be avoided • Always prefer rounded edges

Hook Hook Coating limit Dipping direction • Hook required to interface the lens to the machine • Steps or holes in the coating area to be avoided • Always prefer rounded edges

14 Avenue Pey Berland 33607 PESSAC - France Tel : +33 5 56 06 40 20 Mail : contact@polyrise.com WWW.POLYRISE.COM