Patent ID: 6740973
Filing Date: 2004-05-25
Classification: H01L,H05K

Abstract:
An image sensor to be electrically connected to a printed circuit board, the image sensor comprising:a transparent glass layer on which a plurality of signal input terminals and signal output terminals are formed; a photosensitive chip on which a plurality of bonding pads is formed, each of the bonding pads being formed with a projection, and the photosensitive chip being electrically connected to the signal input terminals on the transparent glass layer through the projections; a substrate having a first surface, a second surface, and a first through hole penetrating through the substrate from the first surface to the second surface, the signal output terminals of the transparent glass layer being electrically connected to the first surface of the substrate with the photosensitive chip positioned within the first through hole of the substrate, and the second surface being electrically connected to the printed circuit board; and an integrated circuit electrically connected to the second surface of the substrate.