| 摘要 |
PROBLEM TO BE SOLVED: To provide an image reading device that reduces focus deviation caused by a change in volume of an adhesive during curing to read a document in a high-quality manner.SOLUTION: An image reading device includes an image forming unit that forms light from a document into an image, a solid state imaging element that receives light from the document through the image forming unit, an image forming unit holding member to which the image forming unit is fixed, and a solid state imaging element holding member to which the solid state imaging element is fixed. The image forming unit holding member and the solid state imaging element holding member are fixed with an adhesive or solder. |
