| 摘要 |
PROBLEM TO BE SOLVED: To firmly hold a light guide plate without providing a through hole.SOLUTION: A first retaining member 110 comprises a first connecting piece 1102 that connects a first pressing piece 1100 and a first fixing piece 1101. A second retaining member 111 comprises: a tabular second pressing piece 1110 facing the first pressing piece 1100 across an end part of a light guide plate 4; and a tabular second fixing piece 1111 facing the second pressing piece 1110 across the first fixing piece 1101. In addition, the second retaining member 111 comprises a second connecting piece 1112 that connects the second pressing piece 1110 and the second fixing piece 1111. The first fixing piece 1101 and the second fixing piece 1111 are joined by a joining member 112 so that the second fixing piece 1111 faces the second pressing piece 1110 across the first fixing piece 1101.SELECTED DRAWING: Figure 5 |
