Epidermal virtual reality devices
US11874965B2 · kind B2 · utility
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3References
34Claims
0Family size
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Key dates
| Filing date | Sep 3, 2021 |
| Grant date | Jan 16, 2024 |
| Priority date | — |
| Expiry date | Mar 25, 2042 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61B2562/164
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Provided are actuation devices, virtual reality devices formed from the actuation devices, and related virtual reality methods. The devices may comprise a plurality of spatially distributed actuators, each actuator configured for interacting with a biological skin surface; a wireless controller configured to receive operative command signals to control each of the actuators; and a wireless power system to power the actuators. Also provided are unique layouts of multiple interconnected devices to achieve large area coverage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.