CIRCUIT DEVICE AND MANUFACTURE THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a circuit device immune to interference and easy to handle which has a printed board, and an image sensor disposed on the printed board wherein connection contacts of the image sensor are conductively connected to contact elements. SOLUTION: A carrier plate 6 has connection contacts, connection contacts 3 of an image sensor 1 are faced at and conductively connected by flip chip bonding to the connection contacts of the carrier plate 6. The carrier plate 6 has openings 6a aligned with a photosensitive surface 2 of the image sensor 1 at regions on this surface 2, forms conductive connections 7 on a printed board 8 and is fixed between the connection contacts of the plate 6 and the connection contacts of the printed board 8.