Image sensor device with an electromagnetic compatibility shield (EMC) and associated methods

摘要

An image sensor device includes a base having a rectangular shape and comprising first contacts and a reference voltage contact extending along a first side thereof, a housing carried by the base, and an image sensor integrated circuit (IC) carried by the base within the housing and having an image sensing surface. A focus cell is within the housing, aligned with the image sensing surface, and includes second contacts. An electromagnetic compatibility (EMC) shield is carried by the housing and includes a top panel having an opening therein aligned with the focus cell, and side panels extending downwardly from the top panel. Conductive leads extend between one of the first contacts and a corresponding one of the second contacts. A reference conductive lead extends between the reference voltage contact and the EMC shield.

主权项

1. An image sensor device comprising:
a substrate having a rectangular shape and comprising a plurality of first contacts and a reference voltage contact extending along a first side thereof; a housing carried by said substrate; an image sensor integrated circuit (IC) carried by said substrate within said housing and having an image sensing surface; a focus cell within said housing, aligned with said image sensing surface, and comprising a plurality of second contacts; an electromagnetic compatibility (EMC) shield carried by said housing and comprising
a top panel having an opening therein aligned with said focus cell, anda plurality of side panels extending downwardly from said top panel; a plurality of conductive leads, each extending between one of said first contacts and a corresponding one of said second contacts; and a reference conductive lead extending between said reference voltage contact and said EMC shield.