LIQUID CRYSTAL DISPLAY DEVICE WITH TOUCH SENSOR, AND ELECTRONIC APPARATUS
First Claim
1. A liquid crystal display device with a touch sensor having a liquid crystal display function and a touch sensor function, the liquid crystal device comprising:
- a first substrate including a pixel electrode and a first electrode;
a second substrate including a second electrode; and
a liquid crystal layer provided between the first substrate and the second substrate, whereinupon the liquid crystal display function being activated, the first and second electrodes are supplied with common voltage, andupon the touch sensor function being activated, the first electrode is applied with a first signal and the second electrode is configured such that a second signal is detected therethrough.
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Accused Products
Abstract
According to an aspect, a liquid crystal display device with a touch sensor has a liquid crystal display function and a touch sensor function. The liquid crystal device includes a first substrate including a pixel electrode and a first electrode; a second substrate including a second electrode; and a liquid crystal layer provided between the first substrate and the second substrate. When the liquid crystal display function is activated, the first and second electrodes are supplied with common voltage. When the touch sensor function is activated, the first electrode is applied with a first signal, and a second signal is detected through the second electrode.
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Citations
11 Claims
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1. A liquid crystal display device with a touch sensor having a liquid crystal display function and a touch sensor function, the liquid crystal device comprising:
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a first substrate including a pixel electrode and a first electrode; a second substrate including a second electrode; and a liquid crystal layer provided between the first substrate and the second substrate, wherein upon the liquid crystal display function being activated, the first and second electrodes are supplied with common voltage, and upon the touch sensor function being activated, the first electrode is applied with a first signal and the second electrode is configured such that a second signal is detected therethrough. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An electronic apparatus including a liquid crystal display device with a touch sensor having a liquid crystal display function and a touch sensor function, the liquid crystal device comprising:
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a first substrate including a pixel electrode and a first electrode; a second substrate including a second electrode; and a liquid crystal layer provided between the first substrate and the second substrate, wherein upon the liquid crystal display function being activated, the first and second electrodes are supplied with common voltage, and upon the touch sensor function being activated, the first electrode is applied with a first signal and the second electrode is configured such that a second signal is detected therethrough.
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Specification