Sensing devices
First Claim
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1. A sensing device comprising:
- a first receiving electrode extending in a first direction and coupled to a receiver;
a plurality of first electrodes connected electrically by a first signal line, wherein at least one of the first electrodes is coupled to and controlled by a transmitter, a width of each first electrode is larger than a width of the first signal line, the first signal line passes through the first electrodes and overlaps the first electrodes, and the transmitter provides a first voltage level to the first electrode; and
a second electrode electrically controlled by the transmitter wherein the transmitter provides a second voltage level to the second electrode, and the first voltage level is different from the second voltage level;
wherein the first electrodes and the second electrode are disposed on a same row which extends in a second direction intersecting the first direction, andwherein the first signal line crosses the first receiving electrode and the second electrode.
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Abstract
A sensing device is provided. The sensing device includes a first receiving electrode, a plurality of first electrodes, and a second electrode. The first receiving electrode extends in a first direction and controlled to a receiver. The first electrodes are connected electrically by a first signal line. At least one of the first electrodes is coupled to and controlled by a transmitter. The second electrode is electrically connected by a second signal line. The first electrodes and the second electrode are disposed on a row which extends in a second direction intersecting the first direction. The first signal line crosses the first receiving electrode and the second electrode.
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Citations
14 Claims
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1. A sensing device comprising:
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a first receiving electrode extending in a first direction and coupled to a receiver; a plurality of first electrodes connected electrically by a first signal line, wherein at least one of the first electrodes is coupled to and controlled by a transmitter, a width of each first electrode is larger than a width of the first signal line, the first signal line passes through the first electrodes and overlaps the first electrodes, and the transmitter provides a first voltage level to the first electrode; and a second electrode electrically controlled by the transmitter wherein the transmitter provides a second voltage level to the second electrode, and the first voltage level is different from the second voltage level; wherein the first electrodes and the second electrode are disposed on a same row which extends in a second direction intersecting the first direction, and wherein the first signal line crosses the first receiving electrode and the second electrode. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification