Electronic device
An electronic device is provided. The electronic device includes a substrate, a first conductive layer, an insulating layer, and a second conductive layer. The first conductive layer is disposed on the substrate. The first conductive layer has a first connection wire and a second connection wire. In a cycle, the first connection wire transmits a positive polarity signal and the second connection wire transmits a negative polarity signal. The insulating layer is disposed on the first conductive layer. The second conductive layer is disposed on the insulating layer. The second conductive layer includes a plurality of portions covering the first connection wire and the second connection wire. In addition, the number of first connection wire covered by each of the plurality of portions is equal to the number of second connection wire covered by each of the plurality of portions.
1 . An electronic device, comprising:
a substrate;
a first conductive layer disposed on the substrate, wherein the first conductive layer has a first connection wire, a second connection wire and a third connection wire, in a cycle, the first connection wire transmits a positive polarity signal and the second connection wire transmits a negative polarity signal, and a polarity signal transmitted by the third connection wires is equal to 0;
an insulating layer disposed on the first conductive layer; and
a second conductive layer disposed on the insulating layer, wherein the second conductive layer comprises a plurality of portions covering the first connection wire and the second connection wire, and the second conductive layer further covers the third connection wire;
wherein the number of first connection wire covered by each of the plurality of portions is equal to the number of second connection wire covered by each of the plurality of portions.
2 . The electronic device as claimed in claim 1 , wherein the material of the second conductive layer comprises a transparent conductive material.
3 . The electronic device as claimed in claim 1 , further comprising an electronic component disposed on the substrate, wherein the first conductive layer is electrically connected to the electronic component.
4 . The electronic device as claimed in claim 1 , wherein the first connection wire and the second connection wire are arranged in an alternating manner.
5 . The electronic device as claimed in claim 1 , wherein each of the plurality of portions covers at least one first connection wire, at least one second connection wire, and at least one third connection wire.
6 . The electronic device as claimed in claim 1 , wherein the third connection wire transmits a touch signal.
7 . The electronic device as claimed in claim 1 , wherein the third connection wire is disposed between the first connection wire and the second connection wire.
8 . The electronic device as claimed in claim 1 , wherein the first connection wire, the second connection wire and the third connection wire are arranged in an alternating manner.
9 . The electronic device as claimed in claim 1 , wherein a total amount of positive polarity signals transmitted through the first connection wire, the second connection wire and the third connection wire is equal to a total amount of negative polarity signals transmitted through the first connection wire, the second connection wire and the third connection wire, thereby offsetting capacitive coupling effects.
10 . The electronic device as claimed in claim 1 , wherein the first conductive layer and the second conductive layer partially overlap a scribe line of the substrate.
11 . The electronic device as claimed in claim 1 , wherein the first connection wire and the second connection wire transmit data line signals.
12 . The electronic device as claimed in claim 1 , wherein, for each of the plurality of portions, a total amount of positive polarity signals transmitted through the first connection wire and the second connection wire is equal to a total amount of negative-polarity signals transmitted through the first connection wire and the second connection wire, thereby offsetting capacitive coupling effects.
13 . The electronic device as claimed in claim 1 , wherein there is a first distance between the first connection wire and the second connection wire that are adjacent to each other, and the first distance is greater than or equal to 1 micrometer and less than or equal to 20 micrometers.
14 . The electronic device as claimed in claim 13 , wherein there is a second distance between two adjacent portions, and the second distance is greater than or equal to 1 micrometer and less than or equal to 20 micrometers.
15 . The electronic device as claimed in claim 14 , wherein the second distance is less than or equal to the first distance.
16 . The electronic device as claimed in claim 1 , wherein there is a pitch between the first connection wire and the second connection wire, and the pitch is greater than or equal to 1 micrometer and less than or equal to 30 micrometers.