DISPLAY DEVICE WITH TOUCH DETECTING FUNCTION AND ELECTRONIC APPARATUS
First Claim
1. A display device with a touch detecting function comprising:
- a substrate;
a display area in which pixels each composed of a plurality of color areas are arranged in a matrix on a plane parallel to a surface of the substrate;
a touch detection electrode including a first conductive thin wire extending in a first direction on a plane parallel to the surface of the substrate;
a dummy electrode provided to an area in which the first conductive thin wire is not arranged in a direction perpendicular to the surface of the substrate and including a plurality of second conductive thin wires;
a drive electrode having capacitance for the touch detection electrode; and
a display functional layer having a function to display an image on the display area, whereineach of the second conductive thin wires includes a plurality of thin wire pieces extending in a direction different from the first direction and is divided by a slit between the thin wire pieces, anda color area in the display area with which the slit overlaps has a different color from a color area in the display area with which a slit closest to the slit in a second direction orthogonal to the first direction overlaps.
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Accused Products
Abstract
According to an aspect, a display device with a touch detecting function includes: a display area in which pixels each composed of a plurality of color areas are arranged in a matrix; a touch detection electrode including a first conductive thin wire extending in a first direction; and a dummy electrode including a plurality of second conductive thin wires; a drive electrode having capacitance for the touch detection electrode. Each of the second conductive thin wires includes a plurality of thin wire pieces extending in a direction different from the first direction and is divided by a slit between the thin wire pieces. A color area in the display area with which the slit overlaps has a different color from a color area in the display area with which a slit closest to the slit in a second direction orthogonal to the first direction overlaps.
49 Citations
11 Claims
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1. A display device with a touch detecting function comprising:
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a substrate; a display area in which pixels each composed of a plurality of color areas are arranged in a matrix on a plane parallel to a surface of the substrate; a touch detection electrode including a first conductive thin wire extending in a first direction on a plane parallel to the surface of the substrate; a dummy electrode provided to an area in which the first conductive thin wire is not arranged in a direction perpendicular to the surface of the substrate and including a plurality of second conductive thin wires; a drive electrode having capacitance for the touch detection electrode; and a display functional layer having a function to display an image on the display area, wherein each of the second conductive thin wires includes a plurality of thin wire pieces extending in a direction different from the first direction and is divided by a slit between the thin wire pieces, and a color area in the display area with which the slit overlaps has a different color from a color area in the display area with which a slit closest to the slit in a second direction orthogonal to the first direction overlaps. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A display device with a touch detecting function comprising:
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a substrate; a display area in which pixels each composed of a plurality of color areas are arranged in a matrix on a plane parallel to a surface of the substrate; a touch detection electrode including a first conductive thin wire extending in a first direction on a plane parallel to the surface of the substrate; a dummy electrode provided to an area in which the first conductive thin wire is not arranged in a direction perpendicular to the surface of the substrate and including a plurality of second conductive thin wires; a drive electrode having capacitance for the touch detection electrode; and a display functional layer having a function to display an image on the display area, wherein the second conductive thin wires are provided parallel to a pixel array direction, in which the pixels are arranged, each of the second conductive thin wires comprises; a first thin wire piece having a portion extending in a direction different from the first direction and arranged at a first arrangement pitch in a second direction orthogonal to the first direction; and a second thin wire piece having a portion extending in a direction different from the first direction, being as long as the first thin wire piece in the first direction, and arranged at a second arrangement pitch different from the first arrangement pitch in the second direction, and the first thin wire piece and the second thin wire piece are arranged so as not to overlap with each other in the first direction, and an end of the first thin wire piece and an end of the second thin wire piece are arranged in the second direction and do not overlap with each other, thereby forming a slit to divide the second conductive thin wire.
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10. An electronic apparatus comprising a display device with a touch detecting function, wherein
the display device with a touch detecting function comprises: -
a substrate; a display area in which pixels each composed of a plurality of color areas are arranged in a matrix on a plane parallel to a surface of the substrate; a touch detection electrode including a first conductive thin wire extending in a first direction on a plane parallel to the surface of the substrate; a dummy electrode provided to an area in which the first conductive thin wire is not arranged in a direction perpendicular to the surface of the substrate and including a plurality of second conductive thin wires; a drive electrode having capacitance for the touch detection electrode; and a display functional layer having a function to display an image on the display area, each of the second conductive thin wires includes a plurality of thin wire pieces extending in a direction different from the first direction and is divided by a slit between the thin wire pieces, and a color area in the display area with which the slit overlaps has a different color from a color area in the display area with which a slit closest to the slit in a second direction orthogonal to the first direction overlaps.
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11. An electronic apparatus comprising a display device with a touch detecting function, wherein
the display device with a touch detecting function comprises: -
a substrate; a display area in which pixels each composed of a plurality of color areas are arranged in a matrix in a first direction on a plane parallel to a surface of the substrate; a touch detection electrode including a first conductive thin wire extending on a plane parallel to the surface of the substrate; a dummy electrode provided to an area in which the first conductive thin wire is not arranged in a direction perpendicular to the surface of the substrate and including a plurality of second conductive thin wires; a drive electrode having capacitance for the touch detection electrode; and a display functional layer having a function to display an image on the display area, the second conductive thin wires are provided parallel to a pixel array direction, in which the pixels are arranged, each of the second conductive thin wires comprises; a first thin wire piece having a portion extending in a direction different from the first direction and arranged at a first arrangement pitch in a second direction orthogonal to the first direction; and a second thin wire piece having a portion extending in a direction different from the first direction, being as long as the first thin wire piece in the first direction, and arranged at a second arrangement pitch different from the first arrangement pitch in the second direction, and the first thin wire piece and the second thin wire piece are arranged so as not to overlap with each other in the first direction, and an end of the first thin wire piece and an end of the second thin wire piece are arranged in the second direction and do not overlap with each other, thereby forming a slit to divide the second conductive thin wire.
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Specification