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US 10,852,602 B2Granted
Display device
AssigneeSharp Kabushiki Kaisha
InventorMasahiro Yoshida
Life of this patent
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Abstract
A display device includes a pixel electrode, signal lines, lines, and inter-line connections. The signal lines supply an image signal to the pixel electrode. The lines are arranged such that the lines at least partly overlap the signal lines, respectively, via an insulating film but do not overlap the pixel electrode. The inter-line connections interconnect the lines. The inter-line connections are arranged at intervals in a direction of extension of the lines.
Claims14
A display device comprising:
- pixel electrodes;
- signal lines that supply image signals to the pixel electrodes, wherein each of the pixel electrodes receives an image signal from one of the signal lines;
- lines arranged such that the lines at least partly overlap the signal lines, respectively, via a first insulating film and do not overlap the pixel electrodes;
- inter-line connections interconnecting the lines, the inter-line connections being arranged at intervals in a direction of extension of the lines;
- a common electrode arranged such that the common electrode at least partly overlaps the pixel electrodes via a second insulating film;
- and
- position detection electrodes defined by divided portions of the common electrode, the position detection electrodes creating capacitance between the position detection electrodes and a position input object that makes position input and detecting a position of input made by the position input object, wherein
- the lines are connected to the position detection electrodes to supply position detection signals and common signals to the position detection electrodes in a time-division manner, and
- the common signals set the position detection electrodes to a reference potential.
6 more elements
Dependencies are inferred from the claim text.