Patent ID: 7267007

Claim:
An acceleration sensing device, comprising: a movable sensing member having a principal surface and a first thickness, wherein the movable sensing member senses acceleration; a frame member having a principal surface and a second thickness which is greater than the first thickness, wherein the frame member surrounds the movable sensing member; a supporting member coupled between the movable sensing member and the frame member, wherein the supporting member supports the movable sensing member so that the principal surface of the movable sensing member is coplanar with the principal surface of the frame member; a covering member disposed above the movable sensing member, with a gap between the covering member and the movable sensing member; a plurality of internal electrodes disposed at the principal surface of the frame member, wherein the internal electrodes are arranged around the covering member; a plurality of interconnection films disposed on the principal surface of the frame member so as to be coupled to the internal electrodes; a plurality of external electrodes disposed over the interconnection films, wherein the external electrodes are electrically coupled to the interconnection films; and a resin film disposed on the principal surface of the frame member so as to seal the covering member, the internal electrodes and the interconnection films.