Pen-shaped input and/or output device and method for generating a haptic signal
US12379782B2 · kind B2 · utility
0Cited by
7References
34Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 2023 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Sep 23, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/011
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A pen-shaped input and/or output device and a method for generating a haptic signal are disclosed. In an embodiment a device includes an actuator unit comprising a piezoelectric actuator, wherein the device is a pen-shaped input and/or output device, and wherein the pen-shaped input and/or output device is configured to determine an acceleration based on voltages recorded by the piezoelectric actuator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.