Patent ID: 8988742
Filing Date: 2015-03-24
Classification: H04N

Abstract:
1. An image sensor unit that reads light from an object of illumination, comprising: a light source; a circuit board on which the light source and a plurality of image sensors are mounted; a frame in which the light source and the circuit board are housed; and a cover member that is bonded to the frame; wherein: the cover member is bonded by means of a double-sided tape comprising a film-shaped substrate and layers of adhesive formed on two sides of the substrate; slits that extend from one outer edge in a width direction to an intermediate portion in the width direction and slits that extend from the other outer edge in the width direction to an intermediate portion in the width direction are formed in the double-sided tape; and the respective slits that are adjacent comprise an overlapping portion when viewed in a long-side direction.