Abstract:
An electronic device and a method are disclosed. The electronic device includes a housing, a display, a first communication circuit, a detection circuit, a memory, and a processor. The detection circuit is configured to detect a stylus pen when the stylus pen including a second communication circuit is located within a predetermined distance range from the display. The processor is operably connected to the display, the first communication circuit, the detection circuit, and the memory. The processor is configured to receive a signal containing unique identification information from the stylus pen. The processor is also configured to execute a first application program while receiving an input generated based on a touch by the stylus pen on the display or generated based on a movement of the stylus pen detected within the predetermined distance range. The processor is further configured to associate the unique identification information with the first application program.
Abstract:
An organometallic compound represented by Formula 1: wherein, in Formula 1, groups and variables are the same as described in the specification.
Abstract:
An organometallic compound represented by Formula 1: M(L11)n1(L12)n2 Formula 1 wherein, in Formula 1, M is a third row transition metal, L11 is a ligand represented by Formula 2, n1 is 1 or 2, and when n1 is two, two groups L11 are identical to or different from each other, L12 is an organic ligand, n2 is 0, 1, 2, or 3, and when n2 is two or more, two or more of groups L12 are identical to or different from each other: wherein, in Formula 2, groups and variables are the same as described in the specification.
Abstract:
A method and apparatus for controlling a text input in an electronic device having a touch screen are provided. The method includes displaying at least one text inputted via a touch panel of the touch screen; when a deletion event is detected through the touch panel, deleting at least one of the displayed at least one text and storing the deleted at least one text in a memory unit; when the deletion event is removed, displaying a recovery guide on the touch screen and displaying the stored at least one text in the recovery guide; and when a selecting event is detected from the recovery guide, recovering at least one text selected from the recovery guide and displaying the selected at least one text as inputted at least one text.
Abstract:
A method and an apparatus for easily setting a snooze interval in a mobile device are provided. In the method, the mobile device receives an event for setting a snooze function, outputs, when receiving the event, a plurality of display regions respectively corresponding to a plurality of snooze intervals, and selects one display region of the plurality display regions. Then the mobile device sets the snooze function with a specific snooze interval corresponding to the selected one display region.
Abstract:
An example embodiment foldable electronic device includes a plurality of cameras, providing a preview image of a camera in response to folding or unfolding of the device and an operating method thereof. The example foldable electronic device may include a plurality of cameras, at least one display, at least one processor operatively connected with the plurality of the cameras and the at least one display, and at least one memory operatively connected with the at least one processor, and the at least one memory may store instructions which, when executed, cause the at least one processor to: while a first preview image corresponding to a first camera among the plurality of the cameras is displayed on the at least one display, select at least one other camera, based on an analysis result of at least one object included in the first preview image, in response to detecting folding or unfolding of the electronic device, display a second preview image corresponding to the selected at least one other camera, and obtain a captured image based on the displayed second preview image.
Abstract:
A semiconductor device comprising; a first semiconductor structure including a substrate, circuit elements on the substrate, and circuit interconnection lines on the circuit elements; and a second semiconductor structure on the first semiconductor structure. The second semiconductor structure includes, a plate layer, a plurality of gate electrodes spaced apart from each other and stacked on the plate layer in a first direction, perpendicular to an upper surface of the plate layer, the gate electrodes including a lower select gate electrode, memory gate electrodes, and an upper select gate electrode sequentially stacked, channel structures passing through the lower select gate electrode and the memory gate electrodes and extending in the first direction, stud structures passing through the upper select gate electrode and respectively connected to the channel structures.
Abstract:
A negative differential resistance device includes a dielectric layer having a first surface and a second surface opposing the first surface, a first semiconductor layer that includes a first degenerated layer that is on the first surface of the dielectric layer and has a first polarity, a second semiconductor layer that includes a second degenerated layer that has a region that overlaps the first semiconductor layer and has a second polarity, a first electrode electrically connected to the first semiconductor layer, a second electrode electrically connected to the second semiconductor layer, and a third electrode on the second surface of the dielectric layer and which has a region overlapping at least one of the first semiconductor layer or the second semiconductor layer.
Abstract:
An electronic device is provided that includes a housing including a key hole and a vent hole, a button member including a body part disposed to cover the key hole and the vent hole, and a button protrusion inserted into the key hole, a substrate member including a switch actuated based on the button protrusion, a base disposed between the housing and the substrate member to cover the substrate member, a waterproof member including a sealing part, formed to protrude from the base to surround a perimeter at least one of the key hole and the vent hole, which has at least a part in close contact with the outer wall, a conduit for connecting an internal space and outside of the electronic device through the vent hole, and a waterproof cover disposed on the conduit so as to block moisture flowing in through the vent hole.
Abstract:
An electronic apparatus includes: a processor configured to implement at least one function of the electronic apparatus by executing a program stored in a memory; execute a self-test application provided for a self-test of an error in response to occurrence of the error related to the function, and identify a test routine for the error among one or more test routines; obtain a test result of the error by testing the function based on the identified test routine, and output information about the obtained test result to a display.