| 摘要 |
PROBLEM TO BE SOLVED: To provide a device for displaying a spherical image that arranges light emitting sources along an inner surface of a sphere or its portion and that minimizes gaps between light emitting modules.SOLUTION: In a device for displaying a spherical image in which a plurality of light emitting modules 10 including a group of a plurality of light emitting elements 10 are used for tiling along an inner surface of a sphere or its portion, twenty spherical surface triangle areas III in each of which a circumscribed spot is an apex, with assumption that a sphere II is circumscribed to a regular icosahedron I, and a plurality of divided triangle areas V are obtained by dividing every side of the twenty spherical surface triangles. The light emitting modules 10, which have sizes and shapes that are matched with the divided triangle areas, are used for tiling. |
