Sabic Global Technologies B.v.

David Dean Clinnin

Jan-Pleun Lens

Johannes Martinus Dina Goossens

Michael John Davis

Hendrik Theodorus Van De Grampel

Adel Fawzy Bastawros

Jian Zhou

Lina Prada

Sapna Kirk Blackburn

Sandeep Tripathi

André Van Zyl

In one embodiment, a graphic image display can comprise: a backlight source; a light transmitting first sheet having a viewing side and a backside, with a plurality of geometric microstructure units on the backside; and a second layer comprising a source of graphic image information. The plurality of geometric microstructure units can be selected from microlenses, polyhedral shapes, lenticular shapes, and combinations comprising at least one of the foregoing. The graphic image display can be suitable for viewing under ambient light from the viewing side alone, under backlighting alone, and in the presence of both ambient light from the viewing side and backlighting.

Optical sheet for graphic image displays

A multilayer thermoplastic film having polycarbonate layers is disclosed, in which a first layer comprises a first polycarbonate that comprises repeat units derived from one or more of a monoaryl monomer (II) and/or (III), and a diaryl monomer (IV) as defined herein. A second layer, adjacent to the first layer and coextruded therewith, comprises another polycarbonate that is not the same as a polycarbonate in the first layer. The first layer provides improved properties, for example hardness, impact, and/or scratch resistance.

Multilayer films for insert mold decoration, methods for making the same, and articles made therefrom

Growing community of inventors

Newburgh, IN, United States of America

David Dean Clinnin