POLARIZER STACK

A polarizer stack including an absorbing polarizer and a multilayer polymeric reflective polarizer bonded together is described. The absorbing polarizer has a first block axis and the reflective polarizer has a second block axis substantially parallel to the first block axis. The reflective polarize...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: DERKS, Kristopher J, STOVER, Carl A
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A polarizer stack including an absorbing polarizer and a multilayer polymeric reflective polarizer bonded together is described. The absorbing polarizer has a first block axis and the reflective polarizer has a second block axis substantially parallel to the first block axis. The reflective polarizer may be substantially free of micro-wrinkling when the polarizer stack adhered to a glass layer is heated at 95° C. for 100 hours.