Patent ID: 9197797
Filing Date: 2015-11-24
Classification: H01L,H04N

Abstract:
1. A camera module, comprising: an image sensor; a circuit board; and a stiffener located on one side of the circuit board, the stiffener comprising a bottom plate configured for being grounded, the image sensor located on another side of the circuit board, wherein the stiffener comprises at least one sidewall extending from the bottom plate, the at least one sidewall and the bottom plate cooperatively hold the circuit board, the stiffener comprises an insulative coating coated on the at least one sidewall of the stiffener to avoid short circuiting; wherein the at least one sidewall comprises three sidewalls, the three sidewalls extend from three sides of the bottom plate in the same direction, all the three sidewalls have a same height, the three sidewalls define an opening, the circuit board protrudes out of the stiffener from the opening, and the insulative coating is coated on an inner surface of each sidewall.