Patent ID: 6135839
Filing Date: 2000-10-24
Classification: H01J

Abstract:
A method of fabricating a field emission display, comprising the steps of:forming a first electrode layer on an insulating substrate;forming an insulating layer o n said first electrode layer;forming a second electrode layer on said insulating layer;forming an opening in said second electrode layer at a specific position;etching said insulating layer through said opening of said second electrode layer, to form in said insulating layer a through-hole continuous to said opening of said second electrode layer and wider than said opening; andanisotropic-etching the first electrode layer through said opening of said second electrode layer and said through-hole of said insulating layer, to form in said first electrode layer a hole continuous to said through-hole of said insulating layer and having a planer shape being substantially the same as that of said opening of said second electrode layer.