If you have an application for Vikuiti™ display enhancement films, our product selector will tell you which film is right for you.
Prism Films
Vikuiti™ Brightness Enhancement Films (BEFs) use 3M's highly accurate microreplication process to create a prism structure that manages the angle of light exiting your display.
Vikuiti BEF films work by refracting usable light towards the viewer and reflecting most of the remaining light back into the display, where it is recycled. By using one film the viewing angle is compressed in one direction, increasing your display brightness by up to 60%. Using two sheets crossed at 90°, you can increase your display brightness up to 120%. The viewing angle can be influenced by the prism geometry.
Vikuiti BEF films should be used in combination with Vikuiti Dual Brightness Enhancement Films (DBEF) and Vikuiti Enhanced Specular Reflector (ESR) films to further increase the efficiency of your display.
