公开(公告)号：US11277549B2

公开(公告)日：2022-03-15

申请号：US16329854

申请日：2017-06-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyung Jin Rho ,  Young Bok Yu ,  Min Suk Hong ,  Jeong Min Park ,  Ki Huk Lee

IPC: H04N5/225 ,  G03B9/02 ,  H04N5/232 ,  H05K1/18 ,  G03B11/04 ,  G03B17/08 ,  G03B9/08

Abstract: Disclosed are a camera module, an electronic device having the camera module, and a method for controlling the electronic device. The camera module includes an image sensor shooting an image, a body tube disposed above the image sensor, including a lens group and a housing including an opening formed at an upper end of the lens group and transmitting a light exiting through the opening and the lens group to the image sensor, a cover window positioned at an upper end of the opening of the body tube and including a transparent material, a transparent substrate positioned at a lower end of the cover window, and an opaque conductive material disposed in a space defined by coupling the cover window to the transparent substrate. An electrode device is formed on the transparent substrate to generate an electric field or a magnetic field when receiving a power, and when the electric field or the magnetic field is generated, the conductive material reacts with the electric field or the magnetic field in the space and moves toward a center of the transparent substrate to cover the opening of the body tube.