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:
Apr. 29, 2025
Filed:
Jan. 10, 2024
Aito Bv, Amsterdam, NL;
Panu Perko, Espoo, FI;
AITO BV, Amsterdam, NL;
Abstract
According to an embodiment, a touch-interface arrangement comprises an overlay layer; a capacitive sensor printed circuit board assembly, PCBA, mounted to the overlay layer, wherein the overlay layer is positioned on a first side of the capacitive sensor PCBA; at least one piezoelectric actuator positioned on a second side of the capacitive sensor PCBA, opposing the first side of the capacitive sensor PCBA, wherein the at least one piezoelectric actuator comprises a support plate and a piezoelectric ceramic; and at least one seal element positioned on the second side of the capacitive sensor PCBA for at least partially sealing the at least one piezoelectric actuator between the capacitive sensor PCBA and a support surface.