Patent ID: 7868429
Filing Date: 2011-01-11
Classification: H01L,H05K

Abstract:
1. A micro-sensor for a micro image pick-up device, the micro-sensor comprising: a flexible circuit board, having a flexible plastic layer, wherein the plastic layer has an opening exposing an end of a plurality of metal wires wrapped in the plastic layer and corresponding to two sides of the opening; and the flexible circuit board has a first end and a second end at two sides of the opening, and the first end and the second end are folded; and a circuit substrate, having a plurality of printed wires formed thereon and an image sensing device disposed thereon, and the image sensing device electrically connected to the plurality of printed wires, wherein the circuit substrate is disposed, at the opening of the flexible circuit board, between the image sensing device and the flexible circuit board, and the plurality of printed wires on the circuit substrate corresponds to and contacts the end of the plurality of metal wires exposed out of the flexible circuit board, so as to form an electrical connection between the plurality of printed wires and the plurality of metal wires.