Patent ID: 7427827
Filing Date: 2008-09-23
Classification: H01J

Abstract:
1. An image display device comprising: a face substrate which has phosphor layers and an anode electrode on an inner surface thereof; a back substrate which forms electron sources on an inner surface thereof and faces the face substrate in an opposed manner with a given distance therebetween; a support body which is interposed between the face substrate and the back substrate in a state that the support body surrounds a display region and holds the given distance; a plurality of distance holding members which are arranged in the display region between the face substrate and the back substrate; an adhesive material which adheres end surfaces of the distance holding members to the face substrate and the back substrate respectively; and a sealing material which hermetically seals end surfaces of the support body and the face substrate and the back substrate respectively, wherein the distance holding members are provided with a conductive film on a back substrate side thereof, and the conductive film is covered with the adhesive material and is not exposed to the inside of the display region wherein the conductive film is formed on a bottom surface of the distance holding member which faces the back substrate in an opposed manner and is arranged on the distance holding member in a state that the conductive film extends to side surfaces from the bottom surface of the distance holding member.