Vikuiti ™ Dual Brightness Enhancement Film--Diffuse 400 (DBEF-D400) is a thin, multi-layer reflective polarizer with two diffuse surfaces that provides brightness enhancement for wide viewing angle applications.
Vikuiti DBEF-D400 film delivers display uniformity, masks minor cosmetic imperfections in the panel, and eliminates wet-out thereby reducing the need for a cover sheet. Vikuiti DBEF-D400 film also reduces reflective moire, is supplied with a premask, and provides improved workability for assembly.