摘要 |
An image display device is provided which is capable of increasing a dielectric voltage while reducing a depth and a frame region. The image display device is provided with a rear plate having surface conduction electron-emitting devices that are electron beam source and a faceplate having an anode electrode and a first potential regulating member on an identical surface. The anode electrode and the first potential regulating member are arranged separately from each other. The anode electrode is regulated to an electron accelerating potential. The first potential regulating member is regulated to a potential lower than that of the anode electrode. A second potential regulating member regulated to a potential lower than that of the anode electrode is provided at least in the vicinity of an end of the first potential regulating member on the anode electrode side on a surface on the opposite side of a surface having the first potential regulating member of the faceplate.
|