Touch sensor integrated type electroluminescent display device
US11003265B2 · kind B2 · utility
1Cited by
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20Claims
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Assignee
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Key dates
| Filing date | Oct 27, 2017 |
| Grant date | May 11, 2021 |
| Priority date | — |
| Expiry date | Dec 10, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10K59/40
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein is a touch sensor integrated type electroluminescent display device having a plurality of gate lines and data lines crossing over each other; a plurality of pixel electrodes to which data signals are supplied through the plurality of data lines; and a touch electrode configured to overlap the plurality of pixel electrodes, wherein a touch driving signal is supplied to the touch electrode and then a touch position is detected from sensing the touch electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.