Patent ID: 9256048
Filing Date: 2016-02-09
CPC Classification: G02B,G03B,H02K

Claim Text:
1. A lens driving device, comprising: a stationary magnetic field generator having a housing and at least one magnet fixed on the housing, the housing having a receiving chamber; at least one elastic member attached to the stationary magnetic field generator; a movable magnetic field generator suspended in the receiving chamber by the elastic member and separated from the stationary magnetic field generator, the movable magnetic field generator having a lens holding device received in the housing and a coil attached on the lens holding device and facing the magnet, the lens holding device having a lens barrel and a coil holder directly extending from the lens barrel for holding the coil, the lens barrel having a closed sidewall and an engaging hole surrounded by the closed sidewall; and at least one lens received in the engaging hole of the movable magnetic field generator; wherein the lens barrel and the coil holder are integrated with each other.