Image sensor including an image sensing device above a readout circuitry and method for manufacturing an image sensor

摘要

Provided is an image sensor. The image sensor can include a readout circuitry on a first substrate, an electrical junction region in the first substrate electrically connected with the readout circuitry, and an interconnection on the first substrate. The interconnection can be formed for connection to the electrical junction region. An image sensing device can be formed on the interconnection.