Abstract: A display panel includes a first pixel group including sub-pixels coupled to a first scan line and located in first through N-th sub-pixel columns, where N is an even number greater than or equal to 2, a second pixel group including sub-pixels coupled to the first scan line and located in (N+1)-th through 2N-th sub-pixel columns, a third pixel group including sub-pixels coupled to a second scan line adjacent to the first scan line and located in the first through N-th sub-pixel columns, and a fourth pixel group including sub-pixels coupled to the second scan line and located in the (N+1)-th through 2N-th sub-pixel columns. The first pixel group and the second pixel group are driven during a first scan on time in which the first scan line is driven.

Abstract: A display device including first to eighth pixels successively arranged in a first direction on a first horizontal line, and first to sixteenth data lines each extending in a second direction and successively arranged in the first direction, in which the second and third data lines are disposed between the first and second pixels and respectively connected to the first and second pixels, the sixth and seventh data lines are disposed between the third and fourth pixels and respectively connected to the third and fourth pixels, the tenth and eleventh data lines are disposed between the fifth and sixth pixels and respectively connected to the fifth and sixth pixels, the fourteenth and fifteenth data lines are disposed between the seventh and eighth pixels and respectively connected to the seventh and eighth pixels.

Abstract: A display panel includes a first pixel group and a second pixel group each including sub-pixels coupled to the first scan line, a third pixel group and a fourth pixel group each including sub-pixels coupled to the second scan line. The first pixel group and the second pixel group are driven during a first scan on time in which the first scan line is driven. Consecutive N?1 sub-pixels among the sub-pixels of the third pixel group and one sub-pixel among the sub-pixels of the fourth pixel group are driven during a first portion of a second scan on time in which the second scan line is driven, and consecutive N?1 sub-pixels among the sub-pixels of the fourth pixel group and one sub-pixel among the sub-pixels of the third pixel group are driven during a second portion of the second scan on time.

Abstract: A display device including first to eighth pixels successively arranged in a first direction on a first horizontal line, and first to sixteenth data lines each extending in a second direction and successively arranged in the first direction, in which the second and third data lines are disposed between the first and second pixels and respectively connected to the first and second pixels, the sixth and seventh data lines are disposed between the third and fourth pixels and respectively connected to the third and fourth pixels, the tenth and eleventh data lines are disposed between the fifth and sixth pixels and respectively connected to the fifth and sixth pixels, the fourteenth and fifteenth data lines are disposed between the seventh and eighth pixels and respectively connected to the seventh and eighth pixels.

Abstract: A display device including a first scan line, a first dot and a second dot each including first to fourth pixels sequentially connected to the first scan line, a data driver to supply data voltages to first to fourth output lines, and a switch unit to selectively connect the first to fourth output lines to the first to fourth pixels of the first dot or the second dot, in response to first and second control signals, and including first to fourth switches to selectively connect the first to fourth output lines to the first to fourth pixels of the first dot, respectively, in response to the first control signal, and fifth to eighth switches to selectively connect the first to fourth output lines to the third, the second, the first, and the fourth pixels of the second dot, respectively, in response to the second control signal.

Abstract: A display device includes pixels sequentially arranged along a first direction, a data driver having output lines and generating data signals, data lines each including sub-data lines extended along the first direction, demultiplexers each connecting a corresponding output line of the output lines to a corresponding data line of the data lines and switching the corresponding output line to one of the sub-data lines one at a time so that each of the data signals is supplied to a corresponding pixel of the pixels.

Abstract: A display device including a first scan line, a first dot and a second dot each including first to fourth pixels sequentially connected to the first scan line, a data driver to supply data voltages to first to fourth output lines, and a switch unit to selectively connect the first to fourth output lines to the first to fourth pixels of the first dot or the second dot, in response to first and second control signals, and including first to fourth switches to selectively connect the first to fourth output lines to the first to fourth pixels of the first dot, respectively, in response to the first control signal, and fifth to eighth switches to selectively connect the first to fourth output lines to the third, the second, the first, and the fourth pixels of the second dot, respectively, in response to the second control signal.

Abstract: A display panel includes a first pixel group and a second pixel group each including sub-pixels coupled to the first scan line, a third pixel group and a fourth pixel group each including sub-pixels coupled to the second scan line. The first pixel group and the second pixel group are driven during a first scan on time in which the first scan line is driven. Consecutive N?1 sub-pixels among the sub-pixels of the third pixel group and one sub-pixel among the sub-pixels of the fourth pixel group are driven during a first portion of a second scan on time in which the second scan line is driven, and consecutive N?1 sub-pixels among the sub-pixels of the fourth pixel group and one sub-pixel among the sub-pixels of the third pixel group are driven during a second portion of the second scan on time.

Abstract: A display device includes: first and second dots arranged on a first horizontal line in a first direction, each of the first and second dots including first to fourth pixels; a switch unit configured to selectively couple first to fourth output lines respectively to the first to fourth pixels of each of the first and second dots, in response to a first control signal and a second control signal; and a data driver configured to supply data voltages to the first to fourth output lines in a time-sharing manner. The data driver may include: a data processor configured to generate data signals corresponding to the first to fourth output lines; and first to fourth digital-to-analog converters (DACs) configured to convert the data signals into the data voltages. Each of the first to fourth DACs may be supplied with a corresponding one of first to fourth gamma voltages.

Abstract: A display device includes pixels sequentially arranged along a first direction, a data driver having output lines and generating data signals, data lines each including sub-data lines extended along the first direction, demultiplexers each connecting a corresponding output line of the output lines to a corresponding data line of the data lines and switching the corresponding output line to one of the sub-data lines one at a time so that each of the data signals is supplied to a corresponding pixel of the pixels.

Abstract: A display device includes: first and second dots arranged on a first horizontal line in a first direction, each of the first and second dots including first to fourth pixels; a switch unit configured to selectively couple first to fourth output lines respectively to the first to fourth pixels of each of the first and second dots, in response to a first control signal and a second control signal; and a data driver configured to supply data voltages to the first to fourth output lines in a time-sharing manner. The data driver may include: a data processor configured to generate data signals corresponding to the first to fourth output lines; and first to fourth digital-to-analog converters (DACs) configured to convert the data signals into the data voltages. Each of the first to fourth DACs may be supplied with a corresponding one of first to fourth gamma voltages.

Abstract: A display device may include a display panel including a plurality of pixels and sensing lines respectively coupled to the pixels, a degradation compensator configured to detect a degradation of the pixels based on a current flowing through the pixels and to compensate a brightness and a color difference of a first region including at least one of the pixels coupled to a respective one of the sensing lines, through which the degradation is detected, based on a first sensing data of the first region and a second sensing data of a second region including pixels adjacent the pixels of the first region, a data driver configured to provide data signals to data lines, a scan driver configured to provide scan signals to the pixels, and a timing controller configured to generate control signals which control the degradation compensator, the data driver, and the scan driver.

Abstract: A display device may include a display panel including a plurality of pixels and sensing lines respectively coupled to the pixels, a degradation compensator configured to detect a degradation of the pixels based on a current flowing through the pixels and to compensate a brightness and a color difference of a first region including at least one of the pixels coupled to a respective one of the sensing lines, through which the degradation is detected, based on a first sensing data of the first region and a second sensing data of a second region including pixels adjacent the pixels of the first region, a data driver configured to provide data signals to data lines, a scan driver configured to provide scan signals to the pixels, and a timing controller configured to generate control signals which control the degradation compensator, the data driver, and the scan driver.

Abstract: A method of operating an organic light emitting diode (OLED) display device and an OLED display using the method are disclosed. In one aspect, input data is received, the input data is converted into mapped data based on random data mapping information, one sub-frame pattern is selected from a plurality of sub-frame patterns based on the random data mapping information, and an image is formed for the display device based on the mapped data and the selected sub-frame pattern.

Abstract: A mobile device including a first display, a second display, a foldable coupling portion for coupling the first display to the second display, an angle sensing unit for sensing a folding angle between the first display and the second display, a direction-of-sight sensing unit for sensing a direction of sight of a user, and a controller for determining whether to use a touch input sensed by either the first display or the second display based on the sensed folding angle and the sensed direction of sight.

Abstract: A method of operating an organic light emitting diode (OLED) display device and an OLED display using the method are disclosed. In one aspect, input data is received, the input data is converted into mapped data based on random data mapping information, one sub-frame pattern is selected from a plurality of sub-frame patterns based on the random data mapping information, and an image is formed for the display device based on the mapped data and the selected sub-frame pattern.

Abstract: A mobile device including a first display, a second display, a foldable coupling portion for coupling the first display to the second display, an angle sensing unit for sensing a folding angle between the first display and the second display, a direction-of-sight sensing unit for sensing a direction of sight of a user, and a controller for determining whether to use a touch input sensed by either the first display or the second display based on the sensed folding angle and the sensed direction of sight.