US 9,542,048 B2 · Touch display panel and touch display apparatus

Abstract

Embodiments of the present disclosure provide a touch display panel and a touch display apparatus, which can reduce a width of a bezel of the touch display apparatus and meet a requirement for a narrow bezel of the touch display apparatus. The touch display panel comprises: a plurality of first electrode lines disposed in a first direction; a FPC located above or below a display area; and first electrode wirings each electrically connected to the respective first electrode line correspondingly, wherein each of the first electrode wirings is led from a side of the display area which is close to the FPC and is electrically connected to the FPC. In this solution according to the embodiment of the present disclosure, each of the first electrode wirings is directly led from the side of the display area which is close to the FPC and would not occupy a width of a bezel; therefore the bezel of the touch display apparatus can be designed as narrower, which greatly meets the requirement for the narrow bezel of the touch display apparatus.

Claims18

Dependent claims

A touch display panel, comprising:

a first substrate comprising a plate-type common electrode layer, wherein the plate-type common electrode layer comprises a plurality of first electrode lines disposed in a first direction;
a Flexible Printed Circuit (FPC) board located above or below a display area;
and
first electrode wirings each electrically connected to each of the first electrode lines respectively, wherein each of the first electrode wirings is led from a side of the display area which is close to the FPC board and is electrically connected to the FPC board;
wherein the first substrate further comprises a plurality of data lines disposed in a second direction intersected with the first direction;
and the first electrode wirings are disposed in a same layer as the plurality of data lines and are parallel to the plurality of data lines, and each of the first electrode wirings is electrically connected to each of the plurality of first electrode lines respectively via a via-hole structure in a first insulation layer.

3 more elements

A touch display apparatus comprising a touch display panel, wherein the touch display panel comprises:

a first substrate comprising a plate-type common electrode layer, wherein the plate-type common electrode layer comprises a plurality of first electrode lines disposed in a first direction;
a Flexible Printed Circuit (FPC) board located above or below a display area;
and
first electrode wirings each electrically connected to each of the first electrode lines respectively, wherein each of the first electrode wirings is led from a side of the display area which is close to the FPC board and is electrically connected to the FPC board;
wherein the first substrate further comprises a plurality of data lines disposed in a second direction intersected with the first direction;
and the first electrode wirings are disposed in a same layer as the plurality of data lines and are parallel to the plurality of data lines, and each of the first electrode wirings is electrically connected to each of the plurality of first electrode lines respectively via a via-hole structure in a first insulation layer.

3 more elements

Dependencies are inferred from the claim text.

Touch display panel and touch display apparatus

Life of this patent

Touch display panel and touch display apparatus

Life of this patent

Abstract

Claims18