Abstract: The present disclosure provides a method for manufacturing an array substrate, an array substrate, and a display device. By first forming holes in a first thin film transistor, then simultaneously performing hydrogen supplementation on the first thin film transistor and a second thin film transistor, and then forming holes in the second thin film transistor, the first thin film transistor and the second thin film transistor can be repaired and compensated in different degrees by hydrogen supplementation.

Abstract: A pixel circuit includes a storage capacitor unit, a driving transistor, a compensation unit, a switching unit, a light-emitting element and a current supply unit. The compensation unit is connected to a compensation control end, a gate electrode and a second electrode of the driving transistor, and the current supply unit, and configured to, under the control of the compensation control end, control the current supply unit to be electrically connected to, or electrically disconnected from, the gate electrode, and control the gate electrode to be electrically connected to, or electrically disconnected from, the second electrode. The switching unit is connected to a light-emitting control end, the second electrode, and a first end of the light-emitting element, and configured to control the second electrode to be electrically connected to, or electrically disconnected from, the first end of the light-emitting element under the control of the light-emitting control end.

Abstract: Embodiments of the present disclosure provide a pixel circuit and a driving method thereof. The pixel circuit includes a data write circuit, which provides a data signal to a first node according to a control signal, a first control circuit, which provides a threshold compensation signal or an initialization signal to a second node according to the control signal, a capacitor, which stores a voltage difference between the first node and the second node, a second control circuit, which provides a first voltage signal to the driving circuit according to the control signal, a compensation circuit, which provides the threshold compensation signal to the first control circuit, a driving circuit, which provides a driving current to the light emitting device according to the voltage of the first node and the first voltage signal, and a light emitting device, which emits light according to the driving current.

Abstract: Embodiments of the present disclosure provide a pixel circuit and a driving method thereof. The pixel circuit includes a data write circuit, which provides a data signal to a first node according to a control signal, a first control circuit, which provides a threshold compensation signal or an initialization signal to a second node according to the control signal, a capacitor, which stores a voltage difference between the first node and the second node, a second control circuit, which provides a first voltage signal to the driving circuit according to the control signal, a compensation circuit, which provides the threshold compensation signal to the first control circuit, a driving circuit, which provides a driving current to the light emitting device according to the voltage of the first node and the first voltage signal, and a light emitting device, which emits light according to the driving current.

Abstract: An aging device for a display panel includes: a bearing device, including a bearing surface that is configured to bear the display panel; a fixture, including a plurality of pins which are configured to provide a screen turning-on signal for the display panel; a first electrode and a second electrode, wherein the first electrode and the second electrode are in an opposite arrangement and configured to apply an electric field to the display panel. The aging device achieves aging by providing an electric field for the display panel, avoids the burning of the thin film transistor devices of the display panel caused by the excessive bias and allows the thin film transistors at different positions to be uniformly aged, and is also easy to operate and implement.

Abstract: A pixel circuit includes a storage capacitor unit, a driving transistor, a compensation unit, a switching unit, a light-emitting element and a current supply unit. The compensation unit is connected to a compensation control end, a gate electrode and a second electrode of the driving transistor, and the current supply unit, and configured to, under the control of the compensation control end, control the current supply unit to be electrically connected to, or electrically disconnected from, the gate electrode, and control the gate electrode to be electrically connected to, or electrically disconnected from, the second electrode. The switching unit is connected to a light-emitting control end, the second electrode, and a first end of the light-emitting element, and configured to control the second electrode to be electrically connected to, or electrically disconnected from, the first end of the light-emitting element under the control of the light-emitting control end.

Abstract: Embodiments of the present disclosure provide a pixel circuit and a driving method thereof. The pixel circuit includes a data write circuit, which provides a data signal to a first node according to a control signal, a first control circuit, which provides a threshold compensation signal or an initialization signal to a second node according to the control signal, a capacitor, which stores a voltage difference between the first node and the second node, a second control circuit, which provides a first voltage signal to the driving circuit according to the control signal, a compensation circuit, which provides the threshold compensation signal to the first control circuit, a driving circuit, which provides a driving current to the light emitting device according to the voltage of the first node and the first voltage signal, and a light emitting device, which emits light according to the driving current.

Abstract: An aging device for a display panel includes: a bearing device, including a bearing surface that is configured to bear the display panel; a fixture, including a plurality of pins which are configured to provide a screen turning-on signal for the display panel; a first electrode and a second electrode, wherein the first electrode and the second electrode are in an opposite arrangement and configured to apply an electric field to the display panel. The aging device achieves aging by providing an electric field for the display panel, avoids the burning of the thin film transistor devices of the display panel caused by the excessive bias and allows the thin film transistors at different positions to be uniformly aged, and is also easy to operate and implement.

Abstract: The present disclosure relates to an OLED pixel circuit, a method for driving the same and a display device. The OLED pixel circuit includes: a data writing and compensating circuit configured to make compensation to a threshold voltage of the first driver; the first driver configured to drive the light emitting device after the threshold voltage is compensated; the second driver configured to drive the light emitting device; the light emitting controller connected to the light emitting device and a second signal terminal, and configured to connect the first driver and the second driver to the light emitting device; and the light emitting device emitting light by joint driving of the first driver and the second driver.

Abstract: The present disclosure provides a method for manufacturing an array substrate, an array substrate, and a display device. By first forming holes in a first thin film transistor, then simultaneously performing hydrogen supplementation on the first thin film transistor and a second thin film transistor, and then forming holes in the second thin film transistor, the first thin film transistor and the second thin film transistor can be repaired and compensated in different degrees by hydrogen supplementation.

Abstract: The present disclosure relates to an OLED pixel circuit, a method for driving the same and a display device. The OLED pixel circuit includes: a data writing and compensating circuit configured to make compensation to a threshold voltage of the first driver; the first driver configured to drive the light emitting device after the threshold voltage is compensated; the second driver configured to drive the light emitting device; the light emitting controller connected to the light emitting device and a second signal terminal, and configured to connect the first driver and the second driver to the light emitting device; and the light emitting device emitting light by joint driving of the first driver and the second driver.