Back to results
US 10,894,407 B2Granted
Device including actuator
AssigneeBrother Kogyo Kabushiki Kaisha
InventorRui Wang
Life of this patent
Estimating the term…
Abstract
There is provided a device including: an actuator, a first flexible substrate and a second flexible substrate. The actuator includes a substrate; a first piezoelectric element and a second piezoelectric element that are formed on one surface of the substrate; a first contact connected to the first piezoelectric element; a second contact separated in a thickness direction of the substrate from the first contact and connected to the second piezoelectric element. The first flexible substrate is connected to the first contact; and the second flexible substrate is connected to the second contact.
Claims19
A device comprising:
- an actuator including:
- a substrate;
- a first piezoelectric element located on one surface of the substrate;
- a second piezoelectric element located on the one surface of the substrate;
- a first contact connected to the first piezoelectric element;
- and
- a second contact separated in a thickness direction of the substrate from the first contact and connected to the second piezoelectric element;
- a first flexible substrate connected to the first contact;
- and
- a second flexible substrate connected to the second contact.
7 more elements
Dependencies are inferred from the claim text.