FLEXIBLE DISPLAY DEVICE HAVING TOUCH AND BENDING SENSING FUNCTION
First Claim
Patent Images
1. A flexible display device having a touch and bending sensing function, comprising:
- a plurality of pixels on a display area of a first substrate; and
a pressure sensor portion between the first substrate and the plurality of pixels, the pressure sensor portion including a plurality of first electrodes arranged in a first direction and a plurality of second electrodes above the first electrodes and arranged in a second direction.
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Abstract
A flexible display device having a touch and bending sensing function includes a plurality of pixels on a display area of a first substrate, and a pressure sensor portion between the first substrate and the plurality of pixels, the pressure sensor portion including a plurality of first electrodes arranged in a first direction and a plurality of second electrodes above the first electrodes and arranged in a second direction.
91 Citations
19 Claims
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1. A flexible display device having a touch and bending sensing function, comprising:
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a plurality of pixels on a display area of a first substrate; and a pressure sensor portion between the first substrate and the plurality of pixels, the pressure sensor portion including a plurality of first electrodes arranged in a first direction and a plurality of second electrodes above the first electrodes and arranged in a second direction. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A flexible display device having a touch and bending sensing function, comprising:
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a plurality of pixels on a display area of a first substrate; signal lines arranged on a non-display area positioned outside the display area, the signal lines being connected to the plurality of pixels; and a pressure sensor portion between an upper surface of the first substrate and a lower surface of the plurality of pixels, the pressure sensor portion including a plurality of first electrodes arranged in a first direction and a plurality of second electrodes above the first electrodes and arranged in a second direction; a driving pad portion at a first end of the non-display area, the driving pad portion being electrically connected to the signal lines; and a pressure sensor pad portion adjacent to and on a same plane as the driving pad portion, the pressure sensor pad portion being electrically connected to the pressure sensor portion. - View Dependent Claims (11, 12, 13, 14)
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15. A flexible display device having a touch and bending sensing function, comprising:
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a plurality of pixels on a display area of a first substrate; signal lines arranged on a non-display area positioned outside the display area, the signal lines being connected to the plurality of pixels; a pressure sensor portion between an upper surface of the first substrate and a lower surface of the plurality of pixels, the pressure sensor portion including a plurality of first electrodes arranged in a first direction and a plurality of second electrodes above the first electrodes and arranged in a second direction; a second substrate positioned on the first substrate so as to seal the first substrate, the second substrate being divided into a display area and a non-display area positioned outside of the display area; a plurality of sensing patterns on the display area of the second substrate; a plurality of sensing lines on the non-display area of the second substrate and connected to the respective sensing patterns; and a sealing material at an edge of the non-display area so as to bond together the first and second substrates. - View Dependent Claims (16, 17, 18, 19)
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Specification