The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 12, 2021
Filed:
Jun. 03, 2016
Koninklijke Philips N.v., Eindhoven, NL;
Daan Anton Van Den Ende, Eindhoven, NL;
Cornelis Petrus Hendriks, Eindhoven, NL;
Valentina Lavezzo, Eindhoven, NL;
Mark Thomas Johnson, Eindhoven, NL;
Herbert Lifka, Eindhoven, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
An actuator device comprises an EAP structure which deforms in response to a drive signal applied to the device, a device output being derived from movement of the EAP structure. A delay arrangement is used such that the mechanical output from the device is not generated for a first range or type of applied drive signals, and said device output is generated for a second range or type of applied drive signals. This device is for example particularly suitable for use in a passive matrix system.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile