Disclosed is a liquid-crystal display having the capability of a tablet which offers high image quality and a high response speed. An active matrix type liquid-crystal display having the capability of a tablet comprises: an active matrix type liquid-crystal display composed of a device substrate having...http://www.google.ca/patents/US5923320?utm_source=gb-gplus-sharePatent US5923320 - Liquid-crystal display having the capability of a tablet
