US Patent 7639342 - Ferroelectric nanocomposite

http://www.freepatentsonline.com/7639342.html

This patent from Samsung teaches a ferroelectric nanomaterial used in LCDs to improve response speed and prevent afterimage problems. Claim 1 reads:

1. A ferroelectric composite comprising:

a core including a ferroelectric material; and

a skin layer including a carbon structure comprising carbon atoms.