Touch panel and device thereof
US11294518B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 15, 2020 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Sep 15, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to the field of touch technology, and provides a touch display module including a substrate, a transparent conductive layer, a moisture barrier layer, and a display element. The transparent conductive layer is disposed on the substrate. The moisture barrier layer extends laterally on the transparent conductive layer and covers the transparent conductive layer, and the moisture barrier layer includes inorganic materials. The display element is disposed on the moisture barrier layer. The touch display module of the present disclosure can avoid or slow down the water vapor/humidity intrusion from the environment, thereby meeting the specification requirements for improving product reliability test.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.