Touch sensor integrated type display device
First Claim
1. A touch sensor integrated type display device comprising:
- a plurality of gate lines and a plurality of data lines crossing the gate lines;
a plurality of pixel electrodes disposed in regions defined by crossings of the gate lines and the data lines;
a plurality of common electrodes in an active area of the display device and overlapping the pixel electrodes, the common electrodes comprisinga first group of first electrodes arranged in a same row in a first direction, anda plurality of second electrodes, each disposed between two adjacent first electrodes and extending in a second direction substantially perpendicular to the first direction;
a plurality of first electrode connecting wires, each extending in the first direction, each interposed between pixel electrodes in two adjacent rows and connected in the active area to only a corresponding one of the first electrodes in the first group without being connected in the active area to the others of the first electrodes in the first group, at least one of the first electrode connecting wires crossing, without being connected to, at least one of the second electrodes; and
a first routing wire in parallel to the data lines and connecting the first electrode connecting wires with one another outside the active area where the common electrodes are disposed, the first routing wire transmitting a driving signal to the first group of first electrodes.
1 Assignment
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Accused Products
Abstract
A touch sensor integrated type display device is disclosed. The device includes gate lines and data lines crossing the gate lines. It also includes pixel electrodes disposed in regions defined by crossings of the gate lines and the data lines. Further, the device includes common electrodes overlapping the pixel electrodes. The common electrodes include a group of first electrodes arranged in a first direction, and second electrodes disposed between the first electrodes and extending in a second direction substantially perpendicular to the first direction. The display device additionally includes first electrode connecting wires, each extending in the first direction and connected to a respective one of the first electrodes.
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Citations
21 Claims
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1. A touch sensor integrated type display device comprising:
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a plurality of gate lines and a plurality of data lines crossing the gate lines; a plurality of pixel electrodes disposed in regions defined by crossings of the gate lines and the data lines; a plurality of common electrodes in an active area of the display device and overlapping the pixel electrodes, the common electrodes comprising a first group of first electrodes arranged in a same row in a first direction, and a plurality of second electrodes, each disposed between two adjacent first electrodes and extending in a second direction substantially perpendicular to the first direction; a plurality of first electrode connecting wires, each extending in the first direction, each interposed between pixel electrodes in two adjacent rows and connected in the active area to only a corresponding one of the first electrodes in the first group without being connected in the active area to the others of the first electrodes in the first group, at least one of the first electrode connecting wires crossing, without being connected to, at least one of the second electrodes; and a first routing wire in parallel to the data lines and connecting the first electrode connecting wires with one another outside the active area where the common electrodes are disposed, the first routing wire transmitting a driving signal to the first group of first electrodes. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A touch sensor integrated type display device comprising:
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a substrate having an active area and an inactive area; a plurality of gate lines and a plurality of first electrode connecting wires over the substrate, the first electrode connecting wires extending in a first direction in the active area and connected with one another through a first routing wire in the inactive area, the first routing wire extending in a second direction; a gate insulation film over the gate lines and the first electrode connecting wires; a plurality of data lines over the gate insulation film and crossing the gate lines; a plurality of thin film transistors formed near crossings of the data lines and the gate lines, each of the thin film transistors including a drain over the gate insulation film; a first passivation film over the thin film transistors, the data lines, and the gate insulation film; and a plurality of common electrodes in the active area and over the first passivation film, the common electrodes including a plurality of first electrodes arranged in a same row in the first direction and a plurality of second electrodes disposed between the first electrodes and extending in the second direction substantially perpendicular to the first direction, wherein each of the first electrodes is connected to a respective one of the first electrode connecting wires via a first contact hole through the gate insulation film and the first passivation film, and wherein, in the active area, at least one of the first electrode connecting wires is connected to only one of the first electrodes without being connected to the others of the first electrodes. - View Dependent Claims (16, 17, 18)
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19. A touch sensor integrated type display device comprising:
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a substrate having an active area and an inactive area; a plurality of gate lines and a plurality of first electrode connecting wires over the first substrate, the first electrode connecting wires extending in a first direction in the active area and connected with one another through a first touting wire in the inactive area, the first routing wire extending in a second direction; a gate insulation film over the gate lines and the first electrode connecting wires; a plurality of data lines over the gate insulation film and crossing the gate lines; a plurality of thin film transistors formed near crossings of the data lines and the gate lines, each of the thin film transistors including a drain over the gate insulation film; a first passivation film over the thin film transistors, the data lines, and the gate insulation film; a plurality of pixel electrodes over the first passivation film, each of the pixel electrodes being connected to a drain of a respective one of the thin film transistors via a first contact hole through the first passivation film; a second passivation film over the pixel electrodes; and a plurality of common electrodes in the active area and over the second passivation film, the common electrodes including a plurality of first electrodes arranged in a same row in the first direction and a plurality of second electrodes disposed between the first electrodes and extending in the second direction substantially perpendicular to the first direction, wherein each of the first electrodes is connected to a respective one of the first electrode connecting wires via a second contact hole through the gate insulation film, the first passivation film, and the second passivation film, and wherein, in the active area, at least one of the first electrode connecting wires is connected to only one of the first electrodes without being connected to the others of the first electrodes. - View Dependent Claims (20, 21)
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Specification