| 摘要 |
PROBLEM TO BE SOLVED: To provide a spacer assembly for a flat display device which can be manufactured easily, the flat display device provided with it, a production method of the spacer assembly and a die used for production of the spacer assembly. SOLUTION: The spacer assembly 22 has first and second spacers 30a and 30b integrally erected and arranged on the first and second surfaces of platy grids 24, respectively. Each spacer has a head-cut conical shape with tapered steps toward a stretching end. The first and second spacers are integrally formed on the grid surface by charging glass paste containing an ultraviolet curing type binder in a through hole of the die, emitting a ultraviolet ray to cure the glass paste and baking the glass paste at a prescribed temperature while holding the die in an adhesion state, after tightly adhering and placing the first and second dies with/on a plurality of through holes of a tapered shape with steps on the first and second surfaces of the grids, respectively.
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