Display apparatus providing tactile functionality
US10019062B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 10, 2012 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Aug 10, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04105
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus comprising: at least two actuators configured to provide a force to move a display assembly component at least at two separate locations of the display assembly component such that at least one of the at least two separate locations of the display assembly component has a displacement based on at least one actuation input; at least one sensor configured to determine the displacement of the display assembly component, wherein the sensor is configured to provide a feedback signal; and a control unit configured to control at least one of the at least two actuators based on the at least one actuation input to the control unit and the feedback signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.