Abstract: The present disclosure provides a touch display panel, a driving method thereof and a display device, and the touch display panel includes a plurality of touch electrodes distributed in an array and multiplexed as common electrodes, a plurality of scanning lines extending in the row direction of the touch electrodes, a plurality of detection lines extending in the column direction of the touch electrodes, and first control circuits which are in one-to-one correspondence to the touch electrodes, where the touch electrodes, the scanning lines, the detection lines and the first control circuits are arranged on a base substrate, each row of the touch electrodes is coupled with one scanning line through the corresponding first control circuit, each column of the touch electrodes is coupled with one detection line through the corresponding first control circuit, and the detection lines and the scanning lines are insulated from each other.

Abstract: The present disclosure provides a GOA circuit, a method for driving the GOA circuit, and a display panel. The GOA circuit includes a plurality of GOA sub-circuits. Each GOA sub-circuit includes a plurality of cascaded shift register units. Each of the GOA sub-circuits is connected to an independent start signal terminal, and the start signals of different GOA sub-circuits are separated by a time interval for acquisition of touch signals.

Abstract: The present disclosure proposes a shift register circuit and a method for driving the same, a gate driving circuit and a method for driving the same, and a display apparatus. The shift register circuit comprises an input circuit, a reset circuit, a control circuit and a multi-output circuit.

Abstract: The present disclosure provides a display panel including at least one pixel region located in a display area, each pixel region includes: at least one first pixel including at least one display light-emitting sub-pixel and at least one near-infrared light-emitting sub-pixel, wherein the near-infrared light-emitting sub-pixel is configured to emit near-infrared light; and at least one second pixel including at least one display light-emitting sub-pixel and at least one near-infrared receiving sub-pixel, wherein the near-infrared receiving sub-pixel is configured to receive near-infrared light reflected from an external object and generate a measurement signal responsive to the external object. The present disclosure also provides a display device including the display panel, and a method for determining the position of an external object by the display device.

Abstract: Embodiments of the present disclosure provide a pixel driving circuit, a driving method thereof, and a display device. The pixel driving circuit comprises: a light emitting element and a driving transistor, a gate of the driving transistor being electrically coupled to a second node, a drain of the driving transistor being electrically coupled to a first node, and a source of the driving transistor being electrically coupled to the light emitting element; a first controlling circuit electrically coupled to the second node; a second controlling circuit electrically coupled to the first node and the second node; a third controlling circuit electrically coupled to a first voltage signal terminal and the first node; a first energy storing circuit electrically coupled to the second node and a third node; a first adjusting circuit electrically coupled to the third node, a fourth node and a second voltage signal terminal.

Abstract: Disclosed is a flexible display device including: a housing comprising an accommodating chamber, a first opening is formed at one end of accommodating chamber; a flexible display screen accommodated in the accommodating chamber, the flexible display screen includes a substrate, a first infrared receiving circuit formed on one side of the substrate, and an anode formed on a side of the first infrared receiving circuit away from the substrate; a hole through are formed on the anode, orthographic projections of the hole, onto the substrate cover an orthographic projection of the first infrared receiving circuit onto the substrate; an infrared transmitting circuit arranged in the first opening; a reel is arranged in the accommodating chamber; a control circuit signal-connected with the first infrared receiving circuit.

Abstract: A touch control panel, a display apparatus, and a production method of a touch control panel are provided, which relates to the technical field of display. Specifically, there provides a touch control panel, comprising: an array substrate; a color filter substrate which is cell-aligned with the array substrate; and a polarizer located on the color filter substrate, wherein a high-impedance optical adhesive is provided above the polarizer, a ground point is provided on a surface of the array substrate towards the color filter substrate, and a conductive adhesive foam is attached on the ground point and is connected to the high-impedance optical adhesive.

Abstract: A touch display module, a controlling method, a panel and a display device are provided in embodiments of the disclosure, all belong to the technical field of display technology, the touch display module including: a touch circuit, an auxiliary circuit, a base substrate, a plurality of electrode blocks and a plurality of electrode lines; the touch circuit is configured to provide the plurality of electrode lines with respective display signals at a display stage, and to provide the plurality of electrode lines with respective touch signals at a touch stage; and the auxiliary circuit is configured to provide the plurality of electrode lines with respective display signals at the display stage, and to stop providing the plurality of electrode lines with the respective display signals at the touch stage.

Abstract: A touch control panel, a display apparatus, and a production method of a touch control panel are provided, which relates to the technical field of display. Specifically, there provides a touch control panel, comprising: an array substrate; a color filter substrate which is cell-aligned with the array substrate; and a polarizer located on the color filter substrate, wherein a high-impedance optical adhesive is provided above the polarizer, a ground point is provided on a surface of the array substrate towards the color filter substrate, and a conductive adhesive foam is attached on the ground point and is connected to the high-impedance optical adhesive.

Abstract: A GOA circuit includes a plurality of GOA units. First input terminals of a first-level GOA unit to a (N/2)th-level GOA unit are coupled to a first signal terminal, and a first input terminal of any one of other GOA units is coupled to an output terminal of a (N/2)th-level GOA unit located in front of the any one of other GOA units. Second input terminals of a last-level GOA unit to a (N/2)th last-level GOA unit are coupled to a second signal terminal, and a second input terminal of any one of other GOA units is coupled to an output terminal of a (N/2)th-level GOA unit located behind the any one of other GOA units. N is the number of clock signals in one clock period. N/2 cascaded GOA units of the GOA circuit are included in a pull-up node potential holding unit, and output terminals of the N/2 cascaded GOA units are not coupled to gate lines.

Abstract: A display driving circuit includes a control sub-circuit and a gate drive sub-circuit connected to the control sub-circuit. The control sub-circuit is configured to: receive an effective display data enable signal; determine whether the effective display data enable signal is lost; and control each stage of shift register in the gate drive sub-circuit to output a disabling signal via an output terminal of the shift register in response to determining that the effective display data enable signal is lost.

Abstract: A method of manufacturing a thin film transistor includes forming a semiconductor layer on a base substrate; forming a gate electrode on the semiconductor layer; forming a shield on the gate electrode, wherein a perpendicular projection of the shield onto the base substrate covers a first source portion of the source region and a first drain portion of the drain region; and performing ion implantation to the semiconductor layer by using the shield as a mask, so as to form a first doped region in the first source portion and in the first drain portion, and to form a second doped region in a second source portion of the source region that is not covered by the perpendicular projection of the shield and in a second drain portion of the drain region that is not covered by the perpendicular projection of the shield.

Abstract: A sealing structure, a manufacturing method of the sealing structure and a display device including the sealing structure are provided. The display device includes a first substrate and a second substrate which are opposite to each other, and the display device includes an organic layer, an inorganic layer and a sealant adhesive which are on a side of the first substrate facing the second substrate and are sequentially arranged; the organic layer includes an organic-layer overlap portion, an orthographic projection of the organic-layer overlap portion on the first substrate overlaps an orthographic projection of the sealant adhesive on the first substrate, and the organic-layer overlap portion includes a portion outside a region where the inorganic layer is located.

Abstract: A shift register unit, a gate driving circuit, a display device and a driving method are provided. The shift register unit includes an input circuit, an output circuit, a first reset circuit, a second reset circuit and a common reset circuit. The input circuit is configured to control a level of a first node in response to an input signal; the output circuit includes an output terminal and is configured to output an output voltage signal to the output terminal under control of the level of the first node; the common reset circuit includes a reset control terminal and is configured to reset the first node when a reset turn-on signal is input to the reset control terminal; and the first reset circuit is configured to provide the reset turn-on signal to the reset control terminal in response to a first reset signal.

Abstract: The present disclosure provides a control circuit, a control method, and a display apparatus. The control sub-circuit is connected to a first voltage input terminal, a second voltage input terminal and the driving sub-circuit, and configured to boost a second voltage input from the second voltage input terminal to obtain a third voltage when it is detected that a first voltage input from the first voltage input terminal is lower than or equal to a first reference voltage, and output the third voltage to the driving sub-circuit; the driving sub-circuit is connected to the control sub-circuit, a fourth voltage input terminal and scan lines of a display panel, and configured to output the third voltage to the scan lines when it is detected that a fourth voltage input from the fourth voltage input terminal is lower than or equal to a second reference voltage.

Abstract: A shift register unit, a gate drive circuit, a display device and a driving method are disclosed. A shift register unit includes an input circuit, a first node reset circuit, an output circuit and a touch noise reduction circuit. The input circuit is configured to control a level of a first node in response to an input signal; the first node reset circuit is configured to reset the first node in response to a reset signal; the output circuit is configured to output a driving signal to an output terminal under control of the level of the first node; and the touch noise reduction circuit is configured to reset the first node in response to a touch start signal.

Abstract: A GOA circuit includes a plurality of GOA units. First input terminals of a first-level GOA unit to a (N/2)th-level GOA unit are coupled to a first signal terminal, and a first input terminal of any one of other GOA units is coupled to an output terminal of a (N/2)th-level GOA unit located in front of the any one of other GOA units. Second input terminals of a last-level GOA unit to a (N/2)th last-level GOA unit are coupled to a second signal terminal, and a second input terminal of any one of other GOA units is coupled to an output terminal of a (N/2)th-level GOA unit located behind the any one of other GOA units. N is the number of clock signals in one clock period. N/2 cascaded GOA units of the GOA circuit are included in a pull-up node potential holding unit, and output terminals of the N/2 cascaded GOA units are not coupled to gate lines.

Abstract: A display panel and a display test apparatus and a method of testing the display panel are provided. The display panel includes an array substrate; a test device disposed on the array substrate and configured to receive a test signal from a display test apparatus to test a plurality of pixel units of the display panel; and a connection device disposed on the array substrate and configured to be electrically connectable to the display test apparatus electrically, the test device receives a discharge signal from the display test apparatus to discharge the plurality of pixel units in response to a switch of a connection state between the connection device and the display test apparatus from electrical connection to electrical disconnection.

Abstract: The present disclosure relates to a display panel and a method for manufacturing the same. The display panel includes an infrared receiver. The infrared receiver is disposed on a substrate and is located on one side of the substrate which is close to a light emitting surface, wherein the infrared receiver is configured to receive infrared light incident through the light emitting surface.

Abstract: The embodiments of the present disclosure provide an array substrate, a method for manufacturing the same, a display panel, and a display device. The array substrate includes a plurality of data lines, a plurality of gate lines, and a fingerprint recognition region located on a basal substrate. The fingerprint recognition region includes a plurality of transmitting electrodes and a plurality of sensing electrodes intersected with the plurality of transmitting electrodes. Each transmitting electrode is electrically connected to one of the plurality of gate lines.