Flexible substrate, touch display substrate, manufacturing methods thereof, and touch display device
US11526241B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Nov 6, 2017 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | May 2, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04105
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A flexible substrate, a touch display substrate, manufacturing methods thereof, and a touch display device are provided. The flexible substrate includes: a first flexible base substrate; a first buffer layer arranged on the first flexible base substrate; a first pressure sensing electrode arranged on the first buffer layer; and a second flexible base substrate covering the first pressure sensing electrode. The first pressure sensing electrode is capable of forming a pressure sensing capacitor with a second pressure sensing electrode arranged at a side of the second flexible base substrate away from the first pressure sensing electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.