Display device
AssigneeMagnolia White Corporation
InventorMitsuhide Miyamoto
Life of this patent
Estimating the term…
Abstract
The touch sensor includes a touch detection area with at least a part of a curved area having a curved edge. In the touch detection area, a plurality of first electrodes and second electrodes disposed side by side in a first direction and in a second direction are disposed. A plurality of first electrodes disposed side by side in the first direction are connected to each other. A plurality of second electrodes disposed side by side in the second direction are connected to each other. In the curved area, distances between the plurality of first electrodes and the second electrodes in the first direction gradually change in the second direction.
Claims10
A display device comprising:
- a display area in which a plurality of pixels including a plurality of light emitting elements and a plurality of transistors are disposed;
- a plurality of first detection electrodes extending in a first direction and arranged in a second direction intersecting the first direction;
- and
- a plurality of second detection electrodes extending in the second direction and arranged in the first direction;
- each of the first detection electrodes includes a plurality of bridge lines that connect a plurality of first electrodes disposed side by side in the first direction;
- each of the second detection electrodes includes main portions and narrow portions, each of the narrow portions being arranged between adjacent main portions disposed side by side in the second direction, a first width of narrow portions is smaller than a second width of main portions in the first direction,
- wherein
- the plurality of first detection electrodes and the plurality of second detection electrodes each include a plurality of openings through which light from the plurality of light emitting elements passes, the plurality of first electrodes of the first detection electrodes, the narrow portions and the main portions of second detection electrodes are formed in a same layer,
- the plurality of bridge lines and the narrow portions of the second detection electrodes are each formed in different layers and intersects with each other with an insulating layer therebetween,
- the plurality of pixels include light emitting portions,
- the openings of the plurality of first detection electrodes are each formed at a position overlapping the light emitting portions in a plan view,
- the openings of the plurality of second detection electrodes are each formed at a position overlapping the light emitting portions in a plan view,
- the plurality of bridge lines each includes a wiring portion in which wiring is formed and a bridge opening portion surrounded by the wiring, and the bridge opening portion overlaps one of the light emitting portions of the plurality of pixels.
Dependencies are inferred from the claim text.