Touch substrate, touch panel, and touch display device
AssigneeBoe Technology Group Co., Ltd.
InventorCheng Zuo
Life of this patent
Estimating the term…
Abstract
The present disclosure provides a touch substrate, a touch panel and a touch display device. The touch substrate includes a first electrode extending in a first direction. The first electrode is of a U shape, and includes a first longitudinal portion extending in the first direction, a second longitudinal portion extending in the first direction, and a third connecting portion. The first longitudinal portion includes a first terminal at an distal end from the connecting portion, and the second longitudinal portion includes a second terminal at an distal end from the connecting portion. In the touch substrate, the first and second electrodes are powered from both ends. The metal wirings connecting the electrodes to the bonding pins do not cross.
Claims14
A touch substrate, comprising a first electrode extending in a first direction, a second electrode extending in a second direction with one or more terminals, and two bonding pads located at periphery of the touch substrate with a plurality of bonding pins, wherein:
- the first electrode is of a U shape, and includes a first longitudinal portion extending in the first direction, a second longitudinal portion extending in the first direction, and a third connecting portion;
- the first longitudinal portion includes a first terminal at an distal end from the connecting portion, and the second longitudinal portion includes a second terminal at an distal end from the connecting portion,
- the first electrode couples with a first bonding pad;
- the two terminals of the first electrodes are connected to bonding pins of the first bonding pad through metal wirings;
- the second electrode couples with a second bonding pad;
- and
- the second electrode is connected to bonding pins of the second bonding pad through metal wirings.
Dependencies are inferred from the claim text.