Full-area touch device having deformable plates interconnecting limiting plate that contacts switch
US11941190B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | May 11, 2023 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | May 11, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F1/1643
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A full-area touch device includes a base plate of a support unit. Multiple resilient sheet sets are connected to the base plate. An adjusting unit is mounted to the supporting unit, and includes a limiting member and an adjusting member. The adjusting member is disposed under and abuts against the limiting member such that a top end of the limiting member is disposed above the base plate, and is movable to adjust a distance between the top end of the limiting member and the base plate. A touch control unit is mounted to the resilient sheet sets, includes a tact switch that is disposed above and aligned with the limiting member, and is downwardly movable relative to the supporting unit against a resilient force of the resilient sheet sets for contacting the limiting member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.