Abstract: Disclosed are an input device, an operation method of an input device, and an electronic device corresponding to the input device. The disclosed input device is located on the outside of a touch screen included in an electronic device, and comprises a first conductive material in which a change in electrical properties occurs on the basis of a touch inputted from a user; and a second conductive material which is electrically connected to the first conductive material and transfers a change in electrical properties to a predetermined position on the touch screen.

Abstract: A contact display method and a user terminal for performing the same are disclosed. The disclosed content display method identifies content included in a surrounding area of a user terminal, determines a position of the user terminal relative to the content, and outputs a virtual object augmentatively to a blind image corresponding to a blind region covered by the user terminal, on the basis of the content and the position of the user terminal.

Abstract: A terminal is disclosed. At least one of content display and power saving for the terminal may be controlled based on a location of an object and a direction indicated by the object.