Method for manufacturing electron-emitting device Grant US-7811625-B2 United States of America 12 Oct 2010
Electron-emitting device and manufacturing method thereof Grant US-7733006-B2 United States of America 08 Jun 2010
Method of manufacturing an electron emitting device by terminating a surface of a carbon… Grant US-7682213-B2 United States of America 23 Mar 2010
Producing method for electron-emitting device and electron source, and image display… Grant US-7583016-B2 United States of America 01 Sep 2009