Contact control platform and display device

Abstract

The patent relates to a contact control platform and display device. The contact control platform includes: a contact control area and an external area surrounding the contact control area. The contact control platform includes: contact control electrodes and contact control signal lines that are coupled together. At least some contact control electrodes are placed in the contact control region, and at least some contact control signal lines are placed in the periphery. Each of the contact control signal lines includes at least one corner section, wherein the corner section includes the first, second, and third sections sequentially extending from one end to the other; the first and third sections have the same direction of extension; the direction of extension of the second section intersects with the direction of extension of the first section; and the width of the third part in the direction perpendicular to its extension is greater than the width of the first part in the direction perpendicular to its extension, and / or greater than the width of the third part in the direction perpendicular to its extension.