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US 4,025,688 AGranted
Polarizer lamination
AssigneePolaroid Corporation
InventorsAlexander W. Nagy, Giorgio B. Trapani
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Abstract
A novel reflective light-polarizing lamination comprising a light polarizer laminated to the matte surface of aluminum foil and useful in display cells for field-effect transition liquid crystal displays.
Claims6
A light-polarizing light reflective lamination comprising a layer of aluminum foil having at least one matte surface and a light-polarizing film having first and second surfaces, said first surface being adhesively bonded with a transparent thermoplastic synthetic resin to said matte surface of said aluminum foil.
Dependencies are inferred from the claim text.