Abstract: An X-ray imaging apparatus includes an imaging device configured to capture a camera image of a target; a controller configured to stitch a plurality of X-ray images of respective divided regions of the target to generate one X-ray image of the target; and a display configured to display a settings window that provides a GUI for receiving a setting of an X-ray irradiation condition for the respective divided regions, and display the camera image in which positions of the respective divided regions are displayed.

Abstract: An electronic device includes a semiconductor memory including material layers each including one or more low-resistance areas and one or more high-resistance areas, insulating layers stacked alternately with the material layers and including protrusions extending more than the material layers, conductive pillars passing through the insulating layers and the low-resistance areas, conductive layers located between the protrusions, and variable resistance layers interposed between the low-resistance areas and the conductive layers.

Abstract: An electrode includes: a polymer layer including a non-conductive material; a conductive nanomaterial embedded in a top surface of the polymer layer; and a planarization layer on the polymer layer and on the conductive nanomaterial. The planarization layer includes a conductive material and a surfactant.

Abstract: A nano material testing apparatus includes a main frame; a testing unit including an actuator and a load cell connected to the actuator; a jig unit configured to be connected to the testing unit and including an upper jig that clamps one side of an upper portion of the nano material specimen and a lower jig that is located below the upper jig and clamps one side of a lower portion of the nano material specimen; a stage unit configured to be connected to the lower jig; a first alignment unit configured to be located to be spaced apart from a front surface of the nano material specimen; a second alignment unit configured to be located to be spaced apart from side surfaces of the nano material specimen; and a controller.

Abstract: An electrode includes: a polymer layer including a non-conductive material; a conductive nanomaterial embedded in a top surface of the polymer layer; and a planarization layer on the polymer layer and on the conductive nanomaterial. The planarization layer includes a conductive material and a surfactant.

Abstract: A method for manufacturing a tensile test piece according to one or more exemplary embodiments includes: preparing a polymer layer including a non-conductive material; forming a sacrificial layer on the polymer layer; forming a planarization layer on the sacrificial layer; shaping the polymer layer, the sacrificial layer, and the planarization layer into a dog-bone-shaped sample; etching at least a portion of the sample; and drying the sample.

Abstract: A transparent electrode includes: an elastic substrate; a conductive polymer layer overlapping the elastic substrate; and silver nanowires between the elastic substrate and the conductive polymer layer.

Abstract: A nano material testing apparatus includes a main frame; a testing unit including an actuator and a load cell connected to the actuator; a jig unit configured to be connected to the testing unit and including an upper jig that clamps one side of an upper portion of the nano material specimen and a lower jig that is located below the upper jig and clamps one side of a lower portion of the nano material specimen; a stage unit configured to be connected to the lower jig; a first alignment unit configured to be located to be spaced apart from a front surface of the nano material specimen; a second alignment unit configured to be located to be spaced apart from side surfaces of the nano material specimen; and a controller.

Abstract: A method for manufacturing a tensile test piece according to one or more exemplary embodiments includes: preparing a polymer layer including a non-conductive material; forming a sacrificial layer on the polymer layer; forming a planarization layer on the sacrificial layer; shaping the polymer layer, the sacrificial layer, and the planarization layer into a dog-bone-shaped sample; etching at least a portion of the sample; and drying the sample.

Abstract: An electrode includes: a polymer layer including a non-conductive material; a conductive nanomaterial embedded in a top surface of the polymer layer; and a planarization layer on the polymer layer and on the conductive nanomaterial. The planarization layer includes a conductive material and a surfactant.