| 摘要 |
<p>The purpose of the present invention is to provide a lens unit, which can maintain strength of a spacer, while suitably ensuring a gap between a lens section and the spacer. Contact areas of contact sections (CE1, CE2, CE3), which are formed of an adhesive (81a, 81b, 81c), are increased by having the adhesive (81a, 81b, 81c) adhered to a part of each of the double side taper surfaces (TP) of first and second spacer boards (200, 400) (first and second spacers (10c, 20c)). Furthermore, bonding is performed not only between flat surfaces of substrates (101, 301) (flat board section (13)) and a flat surface of the first spacer board (200), but also within a range at a certain angle, and three-dimensional bonding can be performed. Consequently, bonding strength between the first spacer board (200) or the like and the substrate (101) or the like can be significantly increased.</p> |
