Display with localized haptic response
US11907427B1 · kind B1 · utility
0Cited by
9References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 31, 2022 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Aug 31, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/013
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
In at least some implementations, a screen assembly, includes a screen, an internal structure, an isolating material and an actuator. The screen has an outer surface and an input area, and the internal structure is behind the outer surface and defines part of a chamber behind the input area. The isolating material is within the chamber, and the actuator is behind the screen and arranged to provide haptic output to the input area. The isolating material damps the haptic output to reduce transmission of the haptic output to portions of the screen outside of the input area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.