| 摘要 |
PROBLEM TO BE SOLVED: To provide a display device capable of easily aligning and arranging unit display bodies when forming a large-scale display screen, shortening the arrangement operation time of the unit display bodies and easily substituting the unit display bodies after arrangement. SOLUTION: The display apparatus in which a display body having a display surface (a) of a prescribed size is used as a unit display body 10 for forming a large-scale display screen and a plurality of unit display bodies 10 are arrayed on the same plane to form a large display screen, comprises a substrate 20 for holding the plurality of unit display bodies 10 in a state arraying them like a plane. Each unit display body 10 is provided with permanent magnets 102 for detachably adsorbing the unit display body 10 to the substrate 20. COPYRIGHT: (C)2007,JPO&INPIT
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