LENS BARREL AND CAMERA MODULE HAVING THE LENS BARREL

摘要

A lens barrel and camera module having the lens barrel is provided to reduce the assembly error and improve the optical performance and assembling efficiency. The lens barrel is made of a plurality of body portions(50). A plurality of body portions is divided in the vertical direction to the optical axial of a plurality of lens(L1,L2,L3) with the predetermined angle. The predetermined angle is 360 / N degree. The coupling groove(52) and hole(51) are formed in the divided surface of each body portion. The outer shell rim part of the lens is combined in the bonding groove. The optical path is formed along the optical axial of the lens. A plurality of body portions are bonded by the bonding method.