Generally, the present invention relates to a display film and a method of making same, where the display uses electrically responsive, reflective particles disposed within a polymer matrix. The invention includes a method of making a display film having one or more monolayers of the reflective particles....http://www.google.sh/patents/US6383619?utm_source=gb-gplus-sharePatent US6383619 - Reflective particle display film and method of manufacture
