Touch display panel and touch display device
AssigneeWuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
InventorJing LIU
Life of this patent
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Abstract
A touch display panel and a touch display device are provided, the touch display panel includes a substrate, a touch function layer and a color filter layer, the touch function layer includes first touch wirings and second touch wirings disposed on different layers, and a first region is provided with the first touch wirings and the second touch wirings, the color filter layer includes black matrixes disposed at intervals, the first region is covered by the black matrixes, the touch function layer is further provided with compensation wirings disposed on the first region, and a wiring density of the touch function layer in the first region is in a range of 60% to 90%.
Claims18
A touch display panel, comprising:
- a display region and a non-display region, wherein the non-display region comprises a lower bezel region, the lower bezel region comprises a first region and an ink region, the first region is disposed on a side of the ink region facing towards the display region, and wherein the touch display panel comprises:
- a substrate;
- a display function layer comprising all of an array layer, a light-emitting function layer, and an encapsulation layer disposed on the substrate;
- a touch function layer disposed on a side of the display function layer away from the substrate, wherein the touch function layer comprises first touch wirings and second touch wirings disposed at a different layer than the first touch wirings, and the first region is provided with the first touch wirings and the second touch wirings;
- and
- a color filter layer disposed on a side of the touch function layer away from the substrate, wherein the color filter layer comprises black matrixes arranged at intervals, and the first region is covered with the black matrixes;
- wherein the touch function layer is further provided with compensation wirings, the compensation wirings are disposed in the first region, and a wiring density of the touch function layer in the first region is in a range of 60% to 90%.
A touch display device, comprising a touch display panel, comprising:
- a display region and a non-display region, wherein the non-display region comprises a lower bezel region, the lower bezel region comprises a first region and an ink region, the first region is disposed on a side of the ink region facing towards the display region, and wherein the touch display panel comprises:
- a substrate;
- a display function layer comprising all of an array layer, a light-emitting function layer, and an encapsulation layer disposed on the substrate;
- a touch function layer disposed on a side of the display function layer away from the substrate, wherein the touch function layer comprises first touch wirings and second touch wirings disposed at a different layer than the first touch wirings, and the first region is provided with the first touch wirings and the second touch wirings;
- and
- a color filter layer disposed on a side of the touch function layer away from the substrate, wherein the color filter layer comprises black matrixes arranged at intervals, and the first region is covered with the black matrixes;
- wherein the touch function layer is further provided with compensation wirings, the compensation wirings are disposed in the first region, and a wiring density of the touch function layer in the first region is in a range of 60% to 90%.
Dependencies are inferred from the claim text.