Abstract: A pixel circuit includes a light emitting element including a first electrode and a second electrode, a first switching element including a control electrode, a second switching element, a third switching element, a sensing resistor and a fourth switching element. The first switching element applies a first power voltage to the first electrode of the light emitting element. The second switching element applies a data voltage to the control electrode of the first switching element. The third switching element senses a signal of the first electrode of the light emitting element. The sensing resistor includes a first end connected to the second electrode of the light emitting element and a second end which receives a second power voltage. The fourth switching element senses a signal of the second electrode of the light emitting element.

Abstract: A display device includes a display panel including a plurality of pixels, a data driver configured to provide data voltages to the pixels, and a gate driver configured to provide gate signals to the pixels. The display device also includes a controller configured to control the data driver and the gate driver, and to control the magnitude of a sensing initialization voltage applied to the pixels based on a frame rate value when operating in a variable frame mode.

Abstract: A pathogen detection method includes forming nanoparticles, extracting adenosine triphosphate (ATP) by causing the nanoparticles to collide with pathogens, collecting the pathogens having collided with the nanoparticles, and detecting a light-emitting reaction formed by a reaction with the ATP.

Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating neovascular disease, including a collagen and a 34-mer pigment epithelium derived factor (PEDF) peptide as an active ingredient, more specifically, the combined administration of the collagen type I and the 34-mer pigment epithelium derived factor peptide increases the short antiangiogenic activity cycle of the PEDF and extends the dosage range of the PEDF to solve the discomfort and the side effects accordingly due to the conventional frequent injections and thus it can be applied as a therapeutic agent for various neovascular diseases.

Abstract: The present application relates to a nanocomposite preparation apparatus and a nanocomposite prepared using same, and a nanocomposite preparation apparatus of the present application can prepare a nanocomposite having excellent stability by reducing toxicity while maintaining antibacterial properties of conventional antibacterial metals.

Abstract: An example method for controlling an external electronic device of an electronic device, according to various embodiments, includes: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item.

Abstract: A tool changing system of a robot manipulator is proposed. The tool changing system includes: a master coupled to an end of the robot manipulator at a first side thereof; and a slave coupled to a tool at a first side thereof and coupled removably to a second side of the master at a second side thereof, wherein the master includes an actuator and a master magnet rotating according to the rotation of the actuator, and the slave includes a slave magnet rotating in synchronization with the rotation of the master magnet by magnetism therebetween with the master and the slave coupled to each other, whereby the rotating force of the slave magnet as a rotating force necessary for operating the tool is transmitted to the tool.

Abstract: An example method for controlling an external electronic device of an electronic device, according to various embodiments, includes: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item.

Abstract: The present invention relates to a pharmaceutical composition for preventing or treating neovascular disease, including a collagen and a 34-mer pigment epithelium derived factor (PEDF) peptide as an active ingredient, more specifically, the combined administration of the collagen type I and the 34-mer pigment epithelium derived factor peptide increases the short antiangiogenic activity cycle of the PEDF and extends the dosage range of the PEDF to solve the discomfort and the side effects accordingly due to the conventional frequent injections and thus it can be applied as a therapeutic agent for various neovascular diseases.

Abstract: A display device includes a display panel including gate lines, data lines, and pixels individually connected to a corresponding gate line and data line, a gate driver driving the gate lines, a data driver driving the data lines, and a driving controller. The driving controller receives, from an external source, first image signals and a variable frequency signal indicating an operation frequency (frame rate) for the display device. The driving controller converts the first image signals to second image signals by adding a compensation value corresponding to the operation frequency to the first image signals, and outputs the second image signals to the data driver. Embodiments may compensate for luminance reduction/variation and reduce image artifacts that otherwise occur due to variable frequency operation. An alternative embodiment dynamically controls an amount of light output from a backlight according to the variable frequency signal.

Abstract: A display device includes a display unit including a plurality of pixels, each of the pixels including a plurality of subpixels, and a display area having a corner of a non-right angular shape, and a signal controller controlling the display unit to display an image based on an input image signal and a control signal and changing a gray value of the image signal based on different light transmittance values of subpixels included in a first pixel, among the plurality of pixels, positioned at the corner of the non-right angular shape if the image signal corresponds to the first pixel at the corner of the non-right angular shape.

Abstract: Disclosed is an electronic device including a display, a memory, an input device configured to receive a user input, and a processor which stores a first image that is produced by a first application, in the memory, outputs the first image stored in the memory on the display by activation of the first application, if a second application is activated in response to the user input, provides the first image in a second image that is provided by the second application and stores the second image including the first image in the memory, and outputs the second image stored in the memory on the display.

Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

Abstract: An example method for controlling an external electronic device of an electronic device, according to various embodiments, includes: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item.

Abstract: One or more embodiments of the present invention are directed to a liquid crystal display including: a first substrate and a second substrate facing each other; a first color pixel area, a second color pixel area, a third color pixel area, and a white pixel area on any one of the first substrate and the second substrate; and a liquid crystal layer between the first substrate and the second substrate. A first color filter is disposed in each of the first color pixel area and the white pixel area, and each of the first, second, third, and white pixel areas includes a plurality of domains, each two adjacent domains having a boundary between them, and the first color filter is disposed at at least one of the boundaries between the domains in the white pixel area.

Abstract: A display device according to an exemplary embodiment includes: a display panel including a display area which includes at least one non-quadrangle edge and a plurality of pixels; and a signal controller applying spatial-temporal division processing to an image signal corresponding to a first pixel which is not included in the non-quadrangle edge and bypassing the spatial-temporal division processing to an image signal corresponding to a second pixel which is included in the non-quadrangle edge.

Abstract: A method for controlling an external electronic device of an electronic device, according to various embodiments, comprises the steps of: receiving data information corresponding to at least one function of the external electronic device from an external electronic device connected to the electronic device; displaying a setting window for setting a user interface for controlling the external electronic device using the data information; selecting a control item corresponding to the at least one function included in the setting window according to user input reception; and setting and displaying the user interface corresponding to the selected control item. Other embodiments are possible.

Abstract: A display apparatus includes a display panel, a data driving circuit, and a gate driving circuit. The display panel is configured to display an image and includes a gate line and a data line. The data driving circuit is configured to output a data signal to the data line. The gate driving circuit is configured to output a gate signal to the gate line and to control a kick-back time of the gate signal according to a temperature of the display panel. The kick-back time is a time when the gate signal is decreased from a gate on voltage to a kick-back voltage that is between the gate on voltage and a gate off voltage.

Abstract: A display device according to an exemplary embodiment includes: a display panel including a display area which includes at least one non-quadrangle edge and a plurality of pixels; and a signal controller applying spatial-temporal division processing to an image signal corresponding to a first pixel which is not included in the non-quadrangle edge and bypassing the spatial-temporal division processing to an image signal corresponding to a second pixel which is included in the non-quadrangle edge.