Display devices

A display device comprising:

• a display panel;
• and
• an input sensor disposed above the display panel and comprising a sensing area and a line area,
• wherein:
• a first notching area recessed inward on a plane is defined in the input sensor;
• the input sensor comprises:
• a first electrode group disposed in the sensing area and comprising 1-th to i-th, (where i is a natural number of 2 or more) electrodes arranged away from a pad area defined at one side of the line area;
• a second electrode group disposed in the sensing area and crossing the first electrode group;
• and
• a first signal line group disposed in the line area, electrically connected to the first electrode group, and comprising 1-th to k-th (where k is the largest natural number of natural numbers equal to or less than i/2) signal lines;
• each of signal lines of the first signal line group comprises:
• a first portion;
• a second portion extending from the first portion and having a width different from a width of the first portion;
• a third portion extending from the second portion and having a width gradually varying in a direction that is away from the second portion;
• and
• a fourth portion extending from the third portion and having a width different from the width of the third portion;
• the 1-th to k-th signal lines are sequentially connected to some electrodes of the 1-th to i-th electrodes;
• the third portion of the 1-th signal line has a width gradually increasing as the third portion of the 1-th signal line is adjacent to the fourth portion of the 1-th signal line;
• and
• the third portion of the k-th signal line has a width gradually decreasing as the third portion of the k-th signal line is adjacent to the fourth portion of the k-th signal line.