CAMERA MODULE

摘要

A camera module according to an embodiment of the present invention includes: a printed circuit substrate mounted with an image sensor; a holder member which is arranged on top of the printed circuit substrate and has multiple magnets installed on the surface; a bobbin which is installed on the inner side of the holder member to move toward an optical shaft and has a coil unit installed on the outer peripheral surface to enable the electromagnetic interaction with the magnets; multiple accommodation grooves which are formed on the circumferential surface of the bobbin and are spaced apart from the coil unit by a predetermined distance to form a space unit; and a cover member which is formed on an area corresponding to the accommodation grooves and has a side surface spaced apart from the coil unit by a predetermined distance and the other surface integrated to multiple inner yokes spaced apart from the bobbin by a predetermined distance.