METHOD OF MAKING POLARIZING BEAM SPLITTERS PROVIDING HIGH RESOLUTION IMAGES AND SYSTEMS UTILIZING SUCH BEAM SPLITTERS

摘要

Polarizing beam splitters, methods of making such beam splitters, and systems incorporating such beam splitters are described. More specifically, polarizing beam splitters, methods of making such beams splitters, and systems with such beam splitters that incorporate multilayer optical films and reflect imaged light towards a viewer or viewing screen with high effective resolution are described.

主权项

1. A method of producing a flat film, comprising:
providing a multilayer optical film; providing a temporary flat substrate; releasably attaching a first surface of the multilayer optical film to the temporary flat substrate; providing a permanent substrate; attaching a second surface of the multilayer optical film to the permanent substrate; and removing the multilayer optical film from the temporary flat substrate.