摘要:
A pixel employable by a display device, including a plurality of transistors, including a first transistor having a gate electrode, and a capacitor including a first terminal connected to the gate electrode of the first transistor and a second terminal that is an intrinsic semiconductor.
摘要:
A pixel employable by a display device, including a plurality of transistors, including a first transistor having a gate electrode, and a capacitor including a first terminal connected to the gate electrode of the first transistor and a second terminal that is an intrinsic semiconductor.
摘要:
An organic light emitting display includes a display unit that includes scan lines and data lines. First sub-pixels, second sub-pixels, and third sub-pixels that emit light corresponding to different colors are repeatedly arranged in a uniform pattern. The organic light emitting display also includes a scan driver for supplying scan signals to the scan lines; a data driver coupled to one end of each of the data lines for supplying data signals to the data lines; a switch unit coupled between the one end of each of the data lines and the data driver to transmit the data signals supplied from output lines of the data driver to the data lines; and a test circuit unit including transistors coupled to other ends of the data lines. The first sub-pixels and the second sub-pixels are alternately arranged in same columns and the third sub-pixels are arranged in columns adjacent to the same columns.
摘要:
A design for an organic light-emitting display device that increases capacitor capacity and increases aperture ratio by forming an initializing voltage electrode on a different layer than an electrode of the capacitor and forming only one via hole for an entire set of three sub-pixels. One of the source electrodes and the drain electrodes of switching transistors for the three sub-pixels are formed in common, along with the gate electrodes of the switching transistors.
摘要:
A light emitting display includes a data driver, a scan driver, and a display. The data driver generates a data signal and transmits the data signal to data lines. The scan driver generates a first selection signal and transmits the first selection signal to first scan lines. The display includes the data lines and the first scan lines, first pixels, a first dummy pixel group, and a second dummy pixel group. The first pixels are defined by the data lines and the first scan lines. The first and second dummy pixel groups are respectively formed of dummy pixels, including pixel circuits, provided adjacent to the scan driver and the data driver. Each pixel circuit of the first dummy pixel group is applied with a voltage of a first power source. Each pixel circuit of the second dummy pixel group is applied with the voltage of the first power source.
摘要:
A light emitting display includes a data driver, a scan driver, and a display. The data driver generates a data signal and transmits the data signal to data lines. The scan driver generates a first selection signal and transmits the first selection signal to first scan lines. The display includes the data lines and the first scan lines, first pixels, a first dummy pixel group, and a second dummy pixel group. The first pixels are defined by the data lines and the first scan lines. The first and second dummy pixel groups are respectively formed of dummy pixels, including pixel circuits, provided adjacent to the scan driver and the data driver. Each pixel circuit of the first dummy pixel group is applied with a voltage of a first power source. Each pixel circuit of the second dummy pixel group is applied with the voltage of the first power source.
摘要:
An organic light-emitting display device includes a plurality of pixels on a substrate, and input pads coupled to the plurality of pixels through wirings, the input pads being connected to a circuit board, wherein each of the input pads includes an extension portion extending from a respective wiring, a connection portion separated from the extension portion by a predetermined distance and connected to the circuit board, a resistance portion contacting the extension portion and the connection portion, and a dummy portion on the resistance portion and contacting the connection portion, the dummy portion being insulated from the extension portion.
摘要:
An organic light emitting display includes a display unit that includes scan lines and data lines. First sub-pixels, second sub-pixels, and third sub-pixels that emit light corresponding to different colors are repeatedly arranged in a uniform pattern. The organic light emitting display also includes a scan driver for supplying scan signals to the scan lines; a data driver coupled to one end of each of the data lines for supplying data signals to the data lines; a switch unit coupled between the one end of each of the data lines and the data driver to transmit the data signals supplied from output lines of the data driver to the data lines; and a test circuit unit including transistors coupled to other ends of the data lines. The first sub-pixels and the second sub-pixels are alternately arranged in same columns and the third sub-pixels are arranged in columns adjacent to the same columns.
摘要:
A design for an organic light-emitting display device that increases capacitor capacity and increases aperture ratio by forming an initializing voltage electrode on a different layer than an electrode of the capacitor and forming only one via hole for an entire set of three sub-pixels. One of the source electrodes and the drain electrodes of switching transistors for the three sub-pixels are formed in common, along with the gate electrodes of the switching transistors.
摘要:
An organic light-emitting display device includes a plurality of pixels on a substrate, and input pads coupled to the plurality of pixels through wirings, the input pads being connected to a circuit board, wherein each of the input pads includes an extension portion extending from a respective wiring, a connection portion separated from the extension portion by a predetermined distance and connected to the circuit board, a resistance portion contacting the extension portion and the connection portion, and a dummy portion on the resistance portion and contacting the connection portion, the dummy portion being insulated from the extension portion.