Abstract: A display device includes a light emitting diode disposed in a pixel; and an emission control transistor disposed in the pixel, and controlling on and off of the light emitting diode according to an emission control signal for each frame, wherein the frame includes a first duty cycle to a K-th duty cycle each of which sets an on-duty period and an off-duty period, and wherein the on-duty period of the first duty cycle is longer than the on-duty period of each of the second to K-th duty cycles.

Abstract: A gait analysis method includes collecting a two-dimensional gait video of a subject's gait situation during a preset time, which is captured using a camera; generating a three-dimensional coordinate system based on at least one frame of the two-dimensional gait video by receiving three-dimensional information of a capturing space; calculating three-dimensional feature point coordinates by receiving a plurality of feature points on the three-dimensional coordinate system, and calculating two-dimensional feature point coordinates for the plurality of feature points using resolution information of the camera; estimating mapping information between the three-dimensional feature point coordinates and the two-dimensional feature point coordinates; calculating a plurality of two-dimensional joint position information for the subject from the two-dimensional gait video; calculating a plurality of three-dimensional joint position information corresponding to the plurality of two-dimensional joint position information

Abstract: A method and device for providing clinical evaluation information by using an image are provided. The method for providing clinical evaluation information by using an image includes the steps of: actively or passively acquiring a photographed image, estimating a 3D posture of a person using only one of depth information and 2D body coordinate information of the person, obtained based on the photographed image, or by integrating the two pieces of information, analyzing a clinical determination criteria indicator according to the person's posture, on the basis of the 3D posture to analyze the person's motion, and generating and providing person's clinical evaluation information based on the clinical determination criteria indicator.

Abstract: A display apparatus may include a first drive circuit configured to output a driving signal, the driving signal including a first period during which the driving signal has a first value, a second period during which the driving signal has a second value different from the first value, and a third period during which the driving signal has a third value between the first value and the second value; a second drive circuit configured to receive the driving signal and generate a gate signal based on the driving signal; and a display panel including a light emitting device that is configured to emit light based on the gate signal, wherein a length of at least one of the first period, the second period, or the third period is adjustable based on a temperature associated with the display apparatus.

Abstract: A display device includes a light emitting diode disposed in a pixel; and an emission control transistor disposed in the pixel, and controlling on and off of the light emitting diode according to an emission control signal for each frame, wherein the frame includes a first duty cycle to a K-th duty cycle each of which sets an on-duty period and an off-duty period, and wherein the on-duty period of the first duty cycle is longer than the on-duty period of each of the second to K-th duty cycles.

Abstract: A gait analysis method includes collecting a two-dimensional gait video of a subject's gait situation during a preset time, which is captured using a camera; generating a three-dimensional coordinate system based on at least one frame of the two-dimensional gait video by receiving three-dimensional information of a capturing space; calculating three-dimensional feature point coordinates by receiving a plurality of feature points on the three-dimensional coordinate system, and calculating two-dimensional feature point coordinates for the plurality of feature points using resolution information of the camera; estimating mapping information between the three-dimensional feature point coordinates and the two-dimensional feature point coordinates; calculating a plurality of two-dimensional joint position information for the subject from the two-dimensional gait video; calculating a plurality of three-dimensional joint position information corresponding to the plurality of two-dimensional joint position information

Abstract: A display apparatus may include a first drive circuit configured to output a driving signal, the driving signal including a first period during which the driving signal has a first value, a second period during which the driving signal has a second value different from the first value, and a third period during which the driving signal has a third value between the first value and the second value; a second drive circuit configured to receive the driving signal and generate a gate signal based on the driving signal; and a display panel including a light emitting device that is configured to emit light based on the gate signal, wherein a length of at least one of the first period, the second period, or the third period is adjustable based on a temperature associated with the display apparatus.

Abstract: A display apparatus may include a first drive circuit configured to output a driving signal, the driving signal including a first period during which the driving signal has a first value, a second period during which the driving signal has a second value different from the first value, and a third period during which the driving signal has a third value between the first value and the second value; a second drive circuit configured to receive the driving signal and generate a gate signal based on the driving signal; and a display panel including a light emitting device that is configured to emit light based on the gate signal, wherein a length of at least one of the first period, the second period, or the third period is adjustable based on a temperature associated with the display apparatus.

Abstract: Embodiments of the present disclosure relate to a display device, comprising: a display panel in which a plurality of driving voltage feedback lines branched from a driving voltage line for supplying a driving voltage to a plurality of subpixels are disposed; a driving circuit for supplying a data voltage to the plurality of subpixels and determining a deviation of a feedback driving voltage detected through the plurality of driving voltage feedback lines; and a timing controller for compensating for image data depending on positions at which the plurality of driving voltage feedback lines are branched in the display panel based on the deviation of the feedback driving voltage, and supplying a compensated image data to the driving circuit.

Abstract: A display apparatus may include a first drive circuit configured to output a driving signal, the driving signal including a first period during which the driving signal has a first value, a second period during which the driving signal has a second value different from the first value, and a third period during which the driving signal has a third value between the first value and the second value; a second drive circuit configured to receive the driving signal and generate a gate signal based on the driving signal; and a display panel including a light emitting device that is configured to emit light based on the gate signal, wherein a length of at least one of the first period, the second period, or the third period is adjustable based on a temperature associated with the display apparatus.

Abstract: Embodiments of the present disclosure relate to a display device, comprising: a display panel in which a plurality of driving voltage feedback lines branched from a driving voltage line for supplying a driving voltage to a plurality of subpixels are disposed; a driving circuit for supplying a data voltage to the plurality of subpixels and determining a deviation of a feedback driving voltage detected through the plurality of driving voltage feedback lines; and a timing controller for compensating for image data depending on positions at which the plurality of driving voltage feedback lines are branched in the display panel based on the deviation of the feedback driving voltage, and supplying a compensated image data to the driving circuit.

Abstract: A chip on film according to the present disclosure includes a base film, a plurality of signal wirings on an upper surface and a lower surface of the base film to transmit a signal in two signal paths, a driving unit on one surface of the upper surface and the lower surface of the base film, a first pad and a second pad on one surface of the upper surface and the lower surface of the base film, and a plurality of through holes between the first pad and the second pad and electrically connect to the signal wiring.

Abstract: A chip on film according to the present disclosure includes a base film, a plurality of signal wirings on an upper surface and a lower surface of the base film to transmit a signal in two signal paths, a driving unit on one surface of the upper surface and the lower surface of the base film, a first pad and a second pad on one surface of the upper surface and the lower surface of the base film, and a plurality of through holes between the first pad and the second pad and electrically connect to the signal wiring.