Touch sensor integrated type display device
US8970524B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 16, 2012 |
| Grant date | Mar 3, 2015 |
| Priority date | — |
| Expiry date | Oct 27, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A touch sensor integrated type display and a method of forming the same are discussed. According to an embodiment, the touch sensor integrated type display device includes a plurality of gate lines and a plurality of data lines formed on a substrate to cross each other; a display area including a plurality of pixel electrodes for displaying images; a common electrode including at least two touch driving electrodes overlapping the plurality of pixel electrodes and at least one touch sensing electrode positioned adjacent to the at least two touch driving electrodes, for recognizing a touch input to the display area; at least one first signal line electrically connected to the at least two touch driving electrodes; and at least one second signal line electrically connected to the at least one touch sensing electrode, and formed over at least one of the data lines.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.