Display device with built-in touch sensor
US10809837B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 8, 2019 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | Aug 8, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2203/04103
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A display device with touch sensor according to an embodiment of the present invention includes: a plurality of first electrodes arranged in a display region on a sealing film, in which the first electrodes are connected via a first connection line; a plurality of second electrodes arranged in the same layer as, or in a layer different from the first electrodes, in which the second electrodes are connected via a second connection line intersecting with the first connection line in a plan view; an interlayer insulating film intervening between the first connection line and the second connection line and filling a dividing groove covered by the sealing film by which an organic insulating film is divided outside the display region; and a lead wiring line connected to the first electrode or the second electrode and passing over a portion of the interlayer insulating film that fills the dividing groove.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.