Abstract:
A SIM card socket is provided, includes a first contact part having first contact terminals electrically contacting a first SIM card when the first SIM card is received; a second contact part having second contact terminals electrically contacting a second SIM card when the second SIM card is received, wherein the second SIM card has a size different from that of the first SIM card; a first stopper disposed on the second contact part and being movable by a predetermined distance in a lengthwise direction of the second contact part along a surface of the second contact part to support insertion of the first SIM card or insertion of the second SIM card; and a cover covering the first contact part, the second contact part, and the first stopper.
Abstract:
A method of controlling an operation of an electronic device having a damaged touch area is included. The method includes detecting a damaged area in a touch area, identifying information on a location and a width of the damaged area, and performing a touch compensation function when a touch is to be compensated for based on the information.
Abstract:
An ear jack for preventing the generation of popup noise, and an electronic device including the same are provided. The ear jack includes a body including a passage into which an earphone is inserted. On an inside of the passage is disposed a microphone terminal to which a capacitor is connected, the microphone terminal for receiving microphone bias power when the earphone is connected to the ear jack, a ground terminal, a right sound terminal for outputting right sounds, a left sound terminal for outputting left sounds, and a detection terminal for detecting insertion of the earphone. The ground terminal includes a first ground terminal, according to a standard of the ear jack; and a second ground terminal for discharging an electric power of the capacitor, which is charged by the microphone bias power when the earphone is removed.