Patent ID: 9071743
Filing Date: 2015-06-30
Classification: G02B,G03B,H04N

Abstract:
1. A camera module comprising: a housing including a first housing and a second housing; a lens barrel disposed in the first housing; a first elastic member connecting the lens barrel and the first housing; first and second driving units interacting with each other to move the lens barrel relative to the first housing; a third driving unit interacting with the second driving unit to move the first housing such that the lens barrel moves relative to the second housing; a lens assembly disposed in the lens barrel; an image sensor disposed under the second housing; and a circuit board on which the image sensor is mounted, the image sensor electrically connected to the circuit board, wherein the first driving unit and the second driving unit are spaced apart from each other, wherein the second driving unit and the third driving unit are spaced apart from each other, wherein each of the first driving unit and the third driving unit is configured to receive a driving signal from the circuit board, wherein the third driving unit is disposed between a lower portion of the second driving unit and the second housing, wherein the lens assembly includes at least three lenses including a first lens, the first lens disposed closest to an object side among the at least three lenses, and wherein the first lens includes a positive refractive power and a convex surface facing the object side.