Flexible circuit piezoelectric relay
AssigneeFord Global Technologies, LLC
InventorsThomas Dudley Belanger, Jr., David John Rutkowski
Life of this patent
Estimating the term…
Abstract
An arrangement of a flex circuit relay 7 is provided. The flex circuit relay 7 has a first substrate 10. A first connective member 24 is connected on the first substrate 10. A second flexible substrate 20 is provided having a contact portion 30 spaced away from the first substrate 10 in a first position and being spaced adjacent to the first substrate 10 in a second position. A second conductive member 26 is provided on the second substrate 20 for making contact with the first conductive member 24. A piezoelectric actuator 28 is connected with the second substrate 20 to cause the second substrate contact portion 30 to move between the first and second positions.
Claims3
An arrangement of a flex circuit relay comprising a first flexible substrate cantileverly supported;
- a first conductive member connected on said first substrate;
- a second flexible substrate cantileverly supported;
- a second conductive member connected on said second substrate;
- a first film piezoelectric actuator for moving said first flexible substrate between a first position spacing said first conductive member away from said second conductive member and a second position placing said first conductive member adjacent to said second conductive member;
- and
- a second film piezoelectric actuator connected on said second substrate to cause said second substrate to move said second conductive member from a first position spaced away from said first conductive member and a second position wherein said second conductive member is spaced adjacent to said first conductive member.
An arrangement of a flex circuit relay comprising:
- a first flexible substrate having a first integral tab portion;
- a first conductive member connected on said first substrate tab portion;
- a second flexible substrate having a second integral tab portion;
- a second conductive member connected on said second substrate second tab portion;
- a first piezoelectric actuator for moving said first substrate tab portion between a first position spacing said first conductive member away from said second conductive member and a second position placing said first conductive member adjacent to said second conductive member;
- and
- a second piezoelectric actuator for moving said second substrate tab portion between a first position spaced away from said first conductive member and a second position placing said second conductive member adjacent to said first conductive member.
Dependencies are inferred from the claim text.