Abstract: A display device includes a substrate, a display area disposed on the substrate and including a plurality of pixels and data lines, a peripheral area disposed outside the display area of the substrate, a pad portion disposed in the peripheral area, an encapsulation layer disposed in the peripheral area and the display area, and disposed on the plurality of pixels of the display area, a crack detection circuit disposed in the peripheral area, and a first crack detection line connected with the pad portion and the crack detection circuit. The first crack detection line is disposed on the encapsulation layer.

Abstract: An electronic device for performing a charging is provided. The electronic device includes a charging module configured to receive power to perform a charging, a communication module configured to communicate with at least one other electronic device, and a processor configured to determine power to be received, based on a signal quality of a communication signal that is received in the communication module, and control the charging module to receive the determined power.

Abstract: An electronic device for performing a charging is provided. The electronic device includes a charging module configured to receive power to perform a charging, a communication module configured to communicate with at least one other electronic device, and a processor configured to determine power to be received, based on a signal quality of a communication signal that is received in the communication module, and control the charging module to receive the determined power.