| abstract |
An object of the present invention is to provide a display having a structure suitable for a large screen and low cost. A display includes a mother substrate, an outer frame, a housing having a transparent plate, and a module formed by arranging a plurality of electron-emitting devices on a module substrate. , A plurality of modules 104 are arranged in a matrix on the mother substrate 102, and the inside of the housing 105 is vacuum-sealed. One or more spacers 110 may be interposed at an arbitrary position between the mother substrate 102 and the transparent plate 20 to keep at least a gap between the mother substrate 102 and the transparent plate 20 at a predetermined distance. [Selection diagram] FIG. |