Patent ID: 7090555
Filing Date: 2006-08-15
Classification: H01J

Abstract:
1. A fabrication method of a field emission display having a grid plate with spacer structure, comprising: providing a first plate having a first surface; forming first electrodes on the first surface of the first plate and electron emitters on the first electrodes; providing a second plate having a second surface opposite the first surface; forming second electrodes on the second surface of the second plate and phosphor regions on the second electrodes; providing a grid plate having first spacer overhangs, second spacer overhangs, passages, and grid electrodes, wherein the each second spacer overhangs has an exhaust channel therein; and positioning the grid plate between the first plate and second plate to maintain a predetermined interval, wherein the grid plate is combined with the first plate by the first spacer overhangs and combined with the second plate by the second spacer overhangs.