Touch panel, manufacturing method thereof and display panel
US12105922B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 1, 2023 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | Aug 1, 2043 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04111
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The touch panel includes a base which has a black matrix thereon, and openings in the black matrix and spaced from each other, the touch panel is divided into first regions and second regions, a portion of a touch structure is arranged in a first part of the openings and in the first regions; a color filter layer is arranged in a second part of the openings and in the second regions; the first regions include first sub-regions and second sub-regions, first electrodes for forming the touch structure are arranged in the first sub-regions, and second electrodes for forming the touch structure are arranged in the second sub-regions; each first electrode include two electrode bodies and a bridge electrode connecting the two electrode bodies together; and an insulating layer is arranged in the first part of the openings and is made of a material of the color filter layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.