MICROREPLICATED FILM FOR ATTACHMENT TO AUTOSTEREOSCOPIC DISPLAY COMPONENTS
摘要
Microreplicated light redirecting films suitable for use in autostereoscopic displays and backlights are made to incorporate at least one nanovoided layer whose interface with another layer forms an embedded structured surface of the light redirecting film. The nanovoided layer includes a polymer binder and optional nanoparticles, and may have a refractive index less than 1.35 or 1.3. The light redirecting films may be adapted for attachment to one or more other components of an autostereoscopic display, such as a display panel and/or a light guide of a backlight.
申请公布号
EP2524256(A1)
申请公布日期
2012.11.21
申请号
EP20110733216
申请日期
2011.01.07
申请人
3M INNOVATIVE PROPERTIES COMPANY
发明人
WOLK, MARTIN B.;SYKORA, MICHAEL J.;KOLB, WILLIAM BLAKE;HAO, ENCAI;SCHULTZ, JOHN C.;BROTT, ROBERT L.;BRYAN, WILLIAM J.;TAPIO, SCOTT M.;SHERMAN, AUDREY A.