OPTICAL POLARIZING FILMS WITH DESIGNED COLOR SHIFTS

• Main Authors: RUFF, ANDREW T, GILBERT, LAURENCE R, JONZA, JAMES M, HEBRINK, TIMOTHY J
• Format: Patent
• Language: English; French; German
• Published: 14.09.2016
• Subjects: LAYERED PRODUCTS; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM; OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS; OPTICS; PERFORMING OPERATIONS; PHYSICS; TRANSPORTING

Multilayer films are provided that exhibit a colored appearance when viewed at an oblique angle as a result of one or more reflection bands in the visible region of the spectrum. The film is polarizing at oblique angle of incidence and provides a yellow-to-red or blue-to-green transition from a base...