Industrial automation display device with touchscreen
US11520442B1 · kind B1 · utility
0Cited by
2References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 2021 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Aug 12, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touchscreen for a display device may include a top layer, a bottom layer, and a middle layer between the top layer and the bottom layer. The touchscreen may also include a deposited material that extends around a perimeter of the touchscreen. A length of the deposited material has a length that extends from at least a first portion of the top layer to at least a second portion of the bottom layer. The deposited material may form a seal over the middle layer between the touchscreen and an environment of the display device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.