Switching device
US11764781B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2018 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Nov 20, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03K2017/9455
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A switching device includes at least one (a first) sheet of glazing material having a first major surface and an opposing second major surface, a switch attached to the first major surface of the first sheet of glazing material, and a sensor assembly facing the second major surface of the first sheet of glazing material. The switch includes a movable portion operatively coupled with the sensor assembly such that upon operation of the switch, the movable portion moves from a first position to a second position and the movement of the movable portion from the first position to the second position is detectable by the sensor assembly. The switching device may be part of a window or door for a building or a vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.