Back to results
US 2009/0211360 A1Published application
Ultrasonic Sensor
AssigneeRobert Bosch GmbH
InventorsPeter Rapps, Hans Lubik, Oliver Hartig
Life of this patent
Estimating the term…
Abstract
An ultrasonic sensor having a diaphragm includes a heating element for heating the diaphragm.
Claims11
1-10. (canceled)
An ultrasonic sensor comprising:
- a diaphragm;
- and
- a heating element for heating the diaphragm.
Dependencies are inferred from the claim text.