Patent ID: 9749508
Date: 2017-08-29
CPC Classifications: G03B,G06K,H04N

Claim:
1. A camera module comprising: a lens unit; a coupling unit coupled to the lens unit; a housing coupled to the coupling unit, the housing being configured to accommodate a printed circuit board therein and having a vent formed therein; a membrane formed of an air-permeable material and configured to close the vent formed in the housing so as to inhibit external foreign substances from entering the housing; and a cover member configured to close the membrane; wherein the membrane is coupled to an inner surface of the housing to close the vent, and the cover member is located outside the housing to close both the membrane and the vent; and wherein a face of the membrane and a face of the cover member facing that of the membrane are spaced apart from each other at least as much as a thickness of the housing at a portion where the vent is formed.