Back to results
US 2005/0029904 A1Published application
Flexible piezoelectric films
AssigneeHead Sport AG
InventorHerfried Lammer
Life of this patent
Estimating the term…
Abstract
A piezoelectric device having a piezoelectric film and methods of making such. The piezoelectric device can be used in circuits to dampen or dissipate vibrations in equipment such as racquets, and ski apparatus.
Claims5
1-23. (canceled)
A circuit comprising:
- a piezoelectric device, said piezoelectric device comprising a piezoelectric film and at least two electrodes, said piezoelectric film comprising a piezoelectric material and a flexible matrix material;
- a member, wherein said electrodes contact said member;
- whereby vibrations in said member can be dissipated as heat.
Dependencies are inferred from the claim text.