Touchpad assembly for an information handling system
US11669198B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2022 |
| Grant date | Jun 6, 2023 |
| Priority date | — |
| Expiry date | Nov 16, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/169
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touchpad assembly, including an actuator device that provides motion in a first direction; a first structural element coupled to the actuator device; a second structural element coupled to the first structural element; wherein the first structural element, in response to the motion in the first direction provided by the actuator device, exerts a first rotational force in a first rotational direction, wherein the second structural element, in response to the first rotational force by the first structural element, exerts a second rotational force in a second rotational direction opposite to the first rotational direction, wherein the first rotational force and the second rotational force provide a rotational vibration of the touchpad assembly.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.