INTEGRATED CIRCUITS WITH HALL EFFECT SENSORS AND METHODS FOR PRODUCING SUCH INTEGRATED CIRCUITS

摘要

Integrated circuits with a Hall effect sensor and methods for fabricating such integrated circuits are provided. The method includes forming a buried plate layer within a substrate and overlying a substrate base, where the buried plate layer is doped with an “N” type dopant. A cover insulating layer if formed overlying the buried plate layer, and a plurality of contact points are formed adjacent to the cover insulating layer.

主权项

1. A method of producing an integrated circuit comprising:
forming a buried plate layer within a substrate and overlying a substrate base, wherein the buried plate layer is doped with an “N” type dopant; forming a cover insulating layer overlying the buried plate layer; and forming a plurality of contact points in the substrate, wherein the plurality of contact points are adjacent to the cover insulating layer.