Patent ID: 6604972
Filing Date: 2003-08-12
Classification: H01J

Abstract:
A manufacturing method for an image display apparatus that comprises a first substrate, a second substrate located at a distance from and opposite said first substrate, electron-emitting devices arranged on a principal surface of said first substrate, a phosphor film, and an electroconductive film covering that phosphor film, wherein said phosphor film and said electroconductive film are located on a principal surface of said second substrate so as to be opposite said electron-emitting devices, said method comprising the following steps of:(A) forming said phosphor film on the principal surface of said second substrate; (B) forming a first electroconductive film covering said phosphor film; (C) placing an electrode at a distance from said first electroconductive film; (D) applying a voltage between said first electroconductive film and said electrode; and (E) forming a second electroconductive film on said first electroconductive film.