Back to results
US 12,422,315 B2Granted
Load sensor
AssigneePanasonic Intellectual Property Management Co., Ltd.
InventorsYui Aihara, Susumu Uragami, Yuta Moriura
Life of this patent
Estimating the term…
Abstract
A load sensor includes: an electrode; a dielectric body disposed on a surface of the electrode; and an electrically-conductive elastic body having electrical conductivity and disposed so as to be opposed to the dielectric body. A plurality of projections are formed on a surface on the dielectric body side of the electrically-conductive elastic body, and the thickness of the dielectric body decreases in the plane direction from an initial contact position with respect to the electrically-conductive elastic body.
Claims12
A load sensor comprising:
- an electrode;
- a dielectric body disposed on a surface of the electrode;
- and
- an electrically-conductive elastic body having electrical conductivity and disposed so as to be opposed to the dielectric body, wherein
- a plurality of projections are formed on a surface on the dielectric body side of the electrically-conductive elastic body, and
- a thickness of the dielectric body decreases in a plane direction from an initial contact position with respect to the electrically-conductive elastic body.
3 more elements
Dependencies are inferred from the claim text.