Display substrate, in cell touch panel and display device
US11016592B2 · kind B2 · utility
1Cited by
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14Claims
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Key dates
| Filing date | Apr 30, 2019 |
| Grant date | May 25, 2021 |
| Priority date | — |
| Expiry date | Apr 30, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04107
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A display substrate, an in cell touch panel and a display device are provided. The black matrix includes at least one first touch electrode and at least one second touch electrode insulated from each other and intersecting with each other, and both the first touch electrode and the second touch electrode are in a grid structure, that is, the first touch electrode and the second touch electrode arranged to intersect with each other are reused as the black matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.