Patent Number: 6,512,626

Title: Composite sheets with electrically switchable optical properties made of light-scattering base material

Abstract: An electrophoretic display constructed from an illumination unit, two control electrodes and a light-scattering microcompartment film. The electrophoretic display can be used as a display board, a computer display or a flat-panel display screen.

Inventors: Schmidt; Friedrich Georg (Haltern, DE)

Assignee: Creavis Gesellschaft fuer Technologie und Innovation mbH

International Classification: G02F 1/167 (20060101); G02F 1/01 (20060101); G09F 9/37 (20060101); G02B 026/00 (); G09G 001/04 (); G09G 003/34 (); G01N 027/26 ()

Expiration Date: 01/28/2020