Apparatus for sensing and three dimensional haptic
US11281295B2 · kind B2 · utility
2Cited by
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20Claims
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Key dates
| Filing date | Dec 20, 2019 |
| Grant date | Mar 22, 2022 |
| Priority date | — |
| Expiry date | Dec 20, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60W50/16
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A transducer includes one or more actuator components configured to be encompassed by a cavity of a frame, wherein the one or more actuator components are configured to allow in-plane and out-of-plane movement with respect to the frame and configured to create haptic feedback in the in-plane or out-of-plane movement to the frame. The transducer also includes one or more sensing layers configured to detect changes of displacement in the frame, wherein the sensing layer is connected to the one or more actuator components.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.