Abstract: Embodiments of the present disclosure disclose a shift register, a gate driving circuit, an array substrate and a display apparatus capable of effectively eliminating a drifting phenomenon of an output signal and increasing an output stability of the shift register. The shift register comprises input terminals of the shift register comprising a start signal input terminal, a first clock signal input terminal and a second clock signal input terminal; a pre-charging circuit which is in response to a start signal and a first clock signal; a first pulling-up circuit which is in response to an enable level of the start signal and an enable level of the first clock signal; a pulling-down circuit which is in response to a disable level of the first clock signal and an enable level of the second clock signal; a second pulling-up circuit; and an output terminal of the shift register.

Abstract: The present invention provides a pixel driving circuit and a driving method thereof, and a display apparatus. The pixel driving circuit comprises a reset module, a data write module, an output module and a potential holding module, wherein the potential holding module is used for holding potential of a control node when a signal is inputted from an emission signal input terminal. With this pixel driving circuit, the potential of a gate of a driving transistor is prevented from being influenced by the current leakage, and holding effect of potential of the gate of the driving transistor is improved.

Abstract: The present invention provides a pixel driving circuit and a driving method thereof, and a display apparatus, which can raise starting point for writing a data, ensure time for writing the data, and avoid distortion of the written data. The pixel driving circuit comprises a reset module, a data write module, an output module and a pre-charging module, wherein during a period after a reset stage and before inputting of a row driving signal, the pre-charging module performs a step of pre-charging.

Abstract: The invention provides an OLED, a touch display device and method for fabricating the same. The OLED comprises: a substrate; a pixel electrode functioning as a first conducting electrode on the substrate; a first signal electrode and a second signal electrode disposed on the same layer as the pixel electrode; an insulating layer overlaying the first signal electrode and the second signal electrode; an EL layer in the same layer as the insulating layer and overlaying the pixel electrode; a second conducting electrode overlaying at least the EL layer; and an encapsulating layer overlaying at least the second conducting electrode.

Abstract: The present disclosure relates to a driving apparatus, an OLED (Organic Light-Emitting Diode) panel, and a method for driving the OLED panel. The driving apparatus can be integrated on a substrate of pixel circuits and is capable of providing fast and stable current driving. The driving apparatus includes a switching module for selecting a voltage signal according to a received clock signal; a conversion module for converting the voltage signal into a current signal; and an output module for outputting the voltage signal or the converted current signal to drive a pixel circuit array, wherein the switching module is connected to the conversion module and the output module, and the conversion module is connected to the switching module and the output module.

Abstract: The present disclosure relates to a technical field of display, and more particularly, to a pixel driving unit and a driving method thereof, as well as a pixel circuit comprising the pixel driving unit; the pixel driving unit comprises a driving sub-circuits and a control sub-circuit, wherein the control sub-circuit is connected to a data line, and the driving sub-circuits are connected to the control sub-circuit.

Abstract: The present disclosure relates to a shift register and a display apparatus, wherein the shift register comprising an input module, a pull-down module, an inversion module and a first pull-up module; wherein, the input module supplies an input signal voltage to a pull-down node in response to a first clock signal, wherein the pull-down node is an output node of the input module; the pull-down module stores the input signal voltage and supplies a second clock signal to an output terminal in response to the pull-down node; the inversion module supplies a positive power supply voltage or a negative power supply voltage to a first pull-up node in response to the pull-down node; and the first pull-up module supplies the positive power supply voltage to the output terminal in response to the first pull-up node.

Abstract: A shift register unit comprises: a first transistor, a pulling-up close unit, a pulling-up start unit, a first pulling-up unit, a second pulling-up unit, a trigger unit, and an output unit. A shift register circuit, an array substrate and a display device are also provided. The shift register unit, the shift register circuit, the array substrate and the display device can reduce drift of a gate threshold voltage of a gate line driving transistor and improve operation stability of devices.

Abstract: A shift register unit comprises a pull-up control module (1), a pull-up module (2), a pull-down control module (3) and a pull-down module (4), the pull-up control module (1) is connected to a first clock signal terminal (CLK1), a first voltage signal terminal (V1), a second voltage signal terminal (V2) and a pull-up control node (Aj), the pull-up module (2) is connected to the pull-up control node (A), the first voltage signal terminal (V1) and a signal output terminal (OUTPUT) of present stage, the pull-down control module (3) is connected to a second clock signal terminal (CLK2), a signal input terminal (INPUT) and a pull-down control node (B), and the pull-down module (4) is connected to the pull-down control node (B), the first clock signal terminal (CLK1) and the signal output terminal (OUTPUT) of present stage. There also disclose a gate driving circuit and a display device.

Abstract: A manufacturing method of an LTPS-TFT array substrate is provided. The exemplary method comprises a step of sequentially forming a poly-silicon layer and a data-line-metal layer on a base substrate, and performing a patterning process by using a third mask to simultaneously form an active layer and source and drain electrodes, the active layer being provided on the gate insulating layer and corresponding to the gate electrode, and the source and drain electrodes being provided on the active layer.

Abstract: The present disclosure provides a shift register for delaying and outputting a received startup voltage and meanwhile outputting a voltage inverse to the delayed startup voltage.

Abstract: A manufacturing method of an LTPS-TFT array substrate is provided. The exemplary method comprises a step of sequentially forming a poly-silicon layer and a data-line-metal layer on a base substrate, and performing a patterning process by using a third mask to simultaneously form an active layer and source and drain electrodes, the active layer being provided on the gate insulating layer and corresponding to the gate electrode, and the source and drain electrodes being provided on the active layer.

Abstract: The present disclosure provides a frame scanning pixel display driving unit and a driving method thereof, and a display apparatus. The frame scanning pixel display driving unit include a driving transistor for driving a pixel to display, a data writing module and a driving control module, wherein: the driving control module is configured to: receive a first frame data signal, and control the driving transistor to drive the pixel to display based on the first frame data signal; the data writing module is configured to: receive and latch the second frame data signal when the driving transistor drives the pixel to display based on the first frame data signal, and transmit the second frame data signal to the driving control module after the displaying of the first frame data signal is completed; wherein the second frame data signal is a data signal for a frame next to the first frame.

Abstract: The embodiment of the present invention provides a pixel structure, pixel unit structure, display panel and display apparatus, which is used to increase the electrical-optical efficiency of the display apparatus. The pixel structure includes an active matrix driving circuit, also includes at least two light emitting devices connected in series which are connected to the active matrix driving circuit, the light emitting devices compose the light emitting device group, and the active matrix driving circuit drives the light emitting devices to emit light.

Abstract: Embodiments of the present invention relate to an array substrate, a manufacturing method thereof and a display device. The manufacturing method of the array substrate comprises: preparing a base substrate; forming a gate electrode pattern on the base substrate; forming a gate insulating layer pattern on the base substrate with the gate electrode pattern formed thereon; and forming an active layer pattern, a pixel electrode pattern and source and drain patterns above the gate insulating layer pattern through a three-gray-tone mask process in one patterning process, wherein the gate electrode pattern, the active layer pattern, the source pattern and the drain pattern constitute a thin film transistor.

Abstract: Provided are a pixel circuit and a display apparatus. The pixel circuit comprises a charging sub-circuit, a driving sub-circuit and a light-emitting control sub-circuit; wherein the driving sub-circuit comprises a reference signal source, a driving transistor, a capacitor and a light-emitting device; the charging sub-circuit has a first terminal connected to a source of the driving transistor, a second terminal connected to a drain of the driving transistor, and a third terminal connected to a gate of the driving transistor and one terminal of the capacitor; the light-emitting control sub-circuit comprises a first terminal connected to an output terminal of the reference signal source and the other terminal of the capacitor, a second terminal connected to the source of the driving transistor, a third terminal connected to one terminal of the light-emitting device, and a fourth terminal connected to the drain of the driving transistor.

Abstract: A manufacturing method of an arrayed substrate is disclosed, in which ion-doping is performed by using photoresist as a barrier layer instead of using a gate electrode, which process can reduces the short channel effect that is caused by diffusion of doped ions toward a channel region, and meanwhile decrease the coupling capacitance between the gate electrode and the source-drain electrodes, thereby improving the performance of the prepared TFT.

Abstract: A shift register unit comprises: a first transistor, a pulling-up close unit, a pulling-up start unit, a first pulling-up unit, a second pulling-up unit, a trigger unit, and an output unit. A shift register circuit, an array substrate and a display device are also provided. The shift register unit, the shift register circuit, the array substrate and the display device can reduce drift of a gate threshold voltage of a gate line driving transistor and improve operation stability of devices.

Abstract: An AMOLED comprises a plurality of pixel structures arranged in a matrix and one layer of power supply signal electrode configured to provide a power supply voltage signal for the pixel structures, and the power supply signal electrode has a planar structure. The planar power supply signal electrode can greatly reduce its resistance and hence can reduce the IR drop of power supply voltage signals that are transmitted over the power supply signal electrode, effectively reduce the impact of the IR drop on the display effect, and remarkably reduce the power consumption of a panel.

Abstract: The invention provides an OLED, a touch display device and method for fabricating the same. The OLED comprises: a substrate; a pixel electrode functioning as a first conducting electrode on the substrate; a first signal electrode and a second signal electrode disposed on the same layer as the pixel electrode; an insulating layer overlaying the first signal electrode and the second signal electrode; an EL layer in the same layer as the insulating layer and overlaying the pixel electrode; a second conducting electrode overlaying at least the EL layer; and an encapsulating layer overlaying at least the second conducting electrode.