In-cell touch panel and display device
US9927908B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 3, 2015 |
| Grant date | Mar 27, 2018 |
| Priority date | — |
| Expiry date | Jun 3, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
The present disclosure provides an in-cell touch panel and a display device, wherein each self-capacitance electrode is provided with a transversal slit within a region of the self-capacitance electrode corresponding to a gap between two adjacent pixel units in a column direction, and/or each self-capacitance electrode is provided with a longitudinal slit within a region of the self-capacitance electrode corresponding to a gap between two adjacent pixel units in a row direction, so that it can ensure that the slits in the self-capacitance electrodes and the gaps between the self-capacitance electrodes are uniformly arranged in the whole in-cell touch panel, thereby overcoming the defects such as bright lines, dark lines or the like in the in-cell touch panel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.