Display panel and terminal device including pixel unit array and touch electromagnetic antenna group
AssigneeGuangzhou China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorSen Yan
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Abstract
A display panel and a terminal device are provided. The display panel includes a pixel unit array and a touch electromagnetic antenna group. The touch electromagnetic antenna group includes a plurality of first electromagnetic antenna groups arranged along a first direction and a plurality of second electromagnetic antenna groups arranged along a second direction. At least two of the first electromagnetic induction antennas in the first electromagnetic antenna group are electrically connected in the non-display region. At least two of the second electromagnetic induction antennas in the second electromagnetic antenna group are electrically connected in the non-display region.
Claims20
A display panel comprising a display region and a non-display region, wherein a pixel unit array and a touch electromagnetic antenna group are disposed in the display region;
- wherein the pixel unit array comprises a plurality of pixel units arranged in an array;
- wherein the touch electromagnetic antenna group comprises a plurality of first electromagnetic antenna groups arranged along a first direction and a plurality of second electromagnetic antenna groups arranged along a second direction, and wherein the second electromagnetic antenna group is insulated from the first electromagnetic antenna group;
- wherein each first electromagnetic antenna group comprises at least two first electromagnetic induction antennas, wherein the first electromagnetic induction antennas are disposed adjacent to the pixel unit in the display region, and wherein at least two of the first electromagnetic induction antennas in the first electromagnetic antenna group are electrically connected in the non-display region;
- wherein each second electromagnetic antenna group comprises at least two second electromagnetic induction antennas, wherein the second electromagnetic induction antennas are disposed adjacent to the pixel unit in the display region, and wherein at least two of the second electromagnetic induction antennas in the second electromagnetic antenna group are electrically connected in the non-display region;
- and
- wherein a distance between each first electromagnetic antenna group and the adjacent first electromagnetic antenna group is greater than a distance between each first electromagnetic induction antenna and the adjacent first electromagnetic induction antenna, and wherein a distance between each second electromagnetic antenna group and the adjacent second electromagnetic antenna group is greater than a distance between each second electromagnetic induction antenna and the adjacent second electromagnetic induction antenna.
A display panel comprising a display region and a non-display region, wherein a pixel unit array and a touch electromagnetic antenna group are disposed in the display region;
- wherein the pixel unit array comprises a plurality of pixel units arranged in an array;
- wherein the touch electromagnetic antenna group comprises a plurality of first electromagnetic antenna groups arranged along a first direction and a plurality of second electromagnetic antenna groups arranged along a second direction, and wherein the second electromagnetic antenna group is insulated from the first electromagnetic antenna group;
- wherein each first electromagnetic antenna group comprises at least two first electromagnetic induction antennas, wherein the first electromagnetic induction antennas are disposed adjacent to the pixel unit in the display region, and wherein at least two of the first electromagnetic induction antennas in the first electromagnetic antenna group are electrically connected in the non-display region;
- wherein each second electromagnetic antenna group comprises at least two second electromagnetic induction antennas, wherein the second electromagnetic induction antennas are disposed adjacent to the pixel unit in the display region, and wherein at least two of the second electromagnetic induction antennas in the second electromagnetic antenna group are electrically connected in the non-display region;
- and
- wherein each of the pixel units comprises a thin film transistor, each of the first electromagnetic induction antennas and a source electrode or a drain electrode of a corresponding thin film transistor are disposed on a same layer, and each of the second electromagnetic induction antennas and a gate electrode of a corresponding thin film transistor are disposed on a same layer.
Dependencies are inferred from the claim text.