Display device and electronic device

A display device comprising:

• a display panel which includes:
• a substrate;
• a plurality of sensors disposed on the substrate, each of the plurality of sensors includes a light-receiving element;
• and
• a plurality of pixels, each of the plurality of pixels include a light-emitting element adjacent to the light-receiving element;
• a window disposed on the display panel;
• and
• a timing controller configured to receive sensing signals from the plurality of sensors, wherein
• light generated by the plurality of pixels is incident onto an external object that is in contact with the window,
• the plurality of sensors are configured to receive and sense light reflected off the external object, and
• the timing controller is configured to determine an amount of external pressure exerted by the external object according to sensing signals pertaining to a size of a sensing area and an amount of light received by the plurality of sensors.

An electronic device comprising:

• a camera module;
• and
• a display device configured to display an image corresponding to an image captured by the camera module, wherein the display device includes:
• a display panel including:
• a substrate;
• a plurality of sensors disposed on the substrate, each of the plurality of sensors includes a light-receiving element;
• and
• a plurality of pixels, each of the plurality of pixels includes a light-emitting element adjacent to the light-receiving element,
• a window disposed on the display panel, and
• a cushion layer disposed on the window, wherein an upper surface of the cushion layer is deformable according to an external pressure.