Patent ID: 8510938
Filing Date: 2013-08-20
Classification: H01L,H04N,H05K,Y02P,Y10T

Abstract:
1. A method for assembling a camera module comprising: putting a first conductive bump on a conductive contact of a substrate, wherein the substrate has an aperture formed therein and a burr, wherein the burr has a highest surface corresponding to a surface height; putting a second conductive bump on the first conductive bump to form a large conductive bump, wherein the large conductive bump has a top, wherein the top has a height above the substrate greater than the surface height of the burr; flattening the large conductive bump, and thus a top of the large conductive bump is pressed to form a top plane; pressing the substrate and an image chip together to combine the large conductive bump and a pad on the image chip, and thus the conductive contact is electrically connected with the pad; and filling a sealing glue between the substrate and the image chip.