Abstract: A shift register includes a pull-up node, an output control sub-circuit, a first energy storage sub-circuit and an output sub-circuit. The output control sub-circuit is coupled to the pull-up node, a first clock signal terminal and the first energy storage sub-circuit, and is configured to transmit a first clock signal to the first energy storage sub-circuit under control of a voltage of the pull-up node. The first energy storage sub-circuit is coupled to the pull-up node and the output control sub-circuit, and is configured to store the voltage of the pull-up node, and boost the voltage of the pull-up node under action of the first clock signal. The output sub-circuit is coupled to the pull-up node and a signal output terminal, and is configured to transmit the boosted voltage of the pull-up node to the signal output terminal under the control of the voltage of the pull-up node.

Abstract: A method for determining a touch layer pattern, a touch display device, a computer device and a storage medium are provided. The method includes: providing a pixel pattern which contains a light shielding region and a sub-pixel region defined by the light shielding region; superimposing at least two different touch patterns with the pixel pattern respectively to obtain at least two superimposed patterns; and determining, as a touch layer pattern, a touch pattern from the at least two touch patterns, according to equivalent grayscales of the at least two superimposed patterns.

Abstract: A pixel circuit includes a data writing and compensation sub-circuit, a driving sub-circuit, and a light-emitting control sub-circuit. The data writing and compensation sub-circuit is configured to transmit a data signal from a data voltage terminal to the driving sub-circuit under control of a first control signal terminal, and to compensate a threshold voltage of the driving sub-circuit under the control of the first control signal terminal. The light-emitting control sub-circuit is configured to transmit a first voltage signal from a first voltage terminal to the driving sub-circuit and the data writing and compensation sub-circuit under control of a second control signal terminal, and to transmit a second voltage signal from the second voltage terminal to the driving sub-circuit under the control of the second control signal terminal. The driving sub-circuit is configured to transmit a signal output from the light-emitting control sub-circuit to a light-emitting sub-circuit.

Abstract: A touch display panel, a method for driving the same, and a display device.

Abstract: A test device and a test method are provided. The test device can comprise a movable probe platform, a plurality of signal access points, and a plurality of test probes fixed on the movable probe platform. Each of the plurality of signal access points is correspondingly coupled to one test probe for accessing a corresponding test signal. The plurality of the test probes are configured to contact with test pads on a panel to be tested, and to transmit test signals accessed from the plurality of the signal access points to the test pads, so as to perform an electrical test to the panel to be tested.

Abstract: Embodiments of the present disclosure provide a shift register and a driving method thereof and a gate driving circuit. The shift register comprises an inputting circuit, a first outputting circuit, and a second outputting circuit. The first outputting circuit may comprise a first pulling-up sub-circuit, a first outputting sub-circuit, a first pulling-down sub-circuit, and a switching sub-circuit. A controlling terminal of switching sub-circuit is coupled to a controlling terminal of the first pulling-up sub-circuit. An inputting terminal of the switching sub-circuit is coupled to the outputting terminal of a first outputting sub-circuit. The second outputting circuit may comprise a second pulling-up sub-circuit, a second outputting sub-circuit, and a second pulling-down sub-circuit. An inputting terminal of the second pulling-up sub-circuit is coupled to an outputting terminal of the switching sub-circuit.

Abstract: A touch display panel, a method for driving the same, and a display device.

Abstract: A shift register unit and a driving method thereof, a gate driving circuit and a display panel are disclosed. In the shift register unit of the embodiments of the present disclosure, at least two transistors are configured to be coupled to a DC signal supplying terminal. The at least two transistors are controlled to be alternatively turned on by an inputting signal from the DC signal supplying terminal.

Abstract: A touch display screen, a method for manufacturing the same, and a touch display device are provided. The touch display screen includes a display panel and a touch sensing pattern disposed on the display panel, an orthographic projection of the touch sensing pattern on the display panel covers a display region of the display panel and extends in a non-display region.

Abstract: Disclosed are a display substrate, a manufacturing method thereof, and a display device. The display substrate of the embodiments of the present disclosure comprises a base substrate, a scattering layer on the base substrate, and a reflecting layer pattern on a side of the scattering layer away from the base substrate.

Abstract: The present application discloses a self-capacitive touch electrode structure comprising a first sub-array comprising a plurality of first touch electrodes in a first periodic sub-lattice, and a second sub-array comprising a plurality of second touch electrodes in a second periodic sub-lattice. The first sub-array and the second sub-array define an array of touch electrodes comprising a plurality of touch electrode pairs in a periodic lattice, a minimum translational repeat unit of the array of touch electrodes comprising a pair of first touch electrode and second touch electrode adjacent to each other. Each first touch electrode comprises at least one recess surrounding a protrusion of an adjacent second touch electrode, and at least one protrusion surrounded by a recess in an adjacent second touch electrode. Each of the plurality of first touch electrodes and the plurality of second touch electrodes is independently connected to a touch signal line.

Abstract: A pixel circuit includes a data writing and compensation sub-circuit, a driving sub-circuit, and a light-emitting control sub-circuit. The data writing and compensation sub-circuit is configured to transmit a data signal from a data voltage terminal to the driving sub-circuit under control of a first control signal terminal, and to compensate a threshold voltage of the driving sub-circuit under the control of the first control signal terminal. The light-emitting control sub-circuit is configured to transmit a first voltage signal from a first voltage terminal to the driving sub-circuit and the data writing and compensation sub-circuit under control of a second control signal terminal, and to transmit a second voltage signal from the second voltage terminal to the driving sub-circuit under the control of the second control signal terminal. The driving sub-circuit is configured to transmit a signal output from the light-emitting control sub-circuit to a light-emitting sub-circuit.

Abstract: A touch substrate, a manufacturing method thereof and a display device. The touch substrate, comprising a plurality of self-capacitive electrodes; a planar shape of each self-capacitive electrode on a surface provided with the plurality of self-capacitive electrodes includes a body section and a plurality of projections extending from a first side of the body section; the plurality of projections extend along a first direction and sequentially arranged along a second direction. On the surface provided with the plurality of self-capacitive electrodes, a recessed portion is encircled by every two projections and the body portion of each self-capacitive electrode; and in the recessed portion is provided with one of a plurality of projections of another self-capacitive electrode. The touch substrate can reduce the number of leads while ensuring the touch accuracy.

Abstract: A method for determining a touch layer pattern, a touch display device, a computer device and a storage medium are provided. The method includes: providing a pixel pattern which contains a light shielding region and a sub-pixel region defined by the light shielding region; superimposing at least two different touch patterns with the pixel pattern respectively to obtain at least two superimposed patterns; and determining, as a touch layer pattern, a touch pattern from the at least two touch patterns, according to equivalent grayscales of the at least two superimposed patterns.

Abstract: A display substrate, a short-circuit detecting method, and a display device are provided. The display substrate includes: a plurality of touch control electrodes, a plurality of touch control signal lines, a voltage receiving end, and a plurality of switch circuits. The plurality of touch control electrodes are divided into a plurality of test groups. Each of the touch control electrodes belongs to one of the plurality of test groups. Each of the switch circuits is connected to all touch control electrodes in a test group through the touch control signal line. The switch circuit is configured to switch a connection state between the connected touch control electrodes and the voltage receiving end under the control of the connected switch control signal. Based on the structure of display substrate, it is possible to detect whether there is a short circuit between the touch control electrodes in the electrical test.

Abstract: Embodiments of the present disclosure provide a shift register and a driving method thereof and a gate driving circuit. The shift register comprises an inputting circuit, a first outputting circuit, and a second outputting circuit. The first outputting circuit may comprise a first pulling-up sub-circuit, a first outputting sub-circuit, a first pulling-down sub-circuit, and a switching sub-circuit. A controlling terminal of switching sub-circuit is coupled to a controlling terminal of the first pulling-up sub-circuit. An inputting terminal of the switching sub-circuit is coupled to the outputting terminal of a first outputting sub-circuit. The second outputting circuit may comprise a second pulling-up sub-circuit, a second outputting sub-circuit, and a second pulling-down sub-circuit. An inputting terminal of the second pulling-up sub-circuit is coupled to an outputting terminal of the switching sub-circuit.

Abstract: The present disclosure provides a self-capacitance touch structure, a touch panel and a display device. The self-capacitance touch structure comprising a plurality of self-capacitance touch electrodes arranged in an array, the self-capacitance touch electrode comprising a main body portion and a side wing portion protruding from at least one side of the main body portion, wherein at least one recess is formed between the side wing portion and the main body portion, the side wing portion of at least one self-capacitance touch electrode in at least one row extends into the recess of a self-capacitance touch electrode, adjacent to the at least one self-capacitance touch electrode, in another row.

Abstract: Disclosed are a display substrate, a manufacturing method thereof, and a display device. The display substrate of the embodiments of the present disclosure comprises a base substrate, a scattering layer on the base substrate, and a reflecting layer pattern on a side of the scattering layer away from the base substrate.

Abstract: A shift register unit and a driving method thereof, a gate driving circuit and a display panel are disclosed. In the shift register unit of the embodiments of the present disclosure, at least two transistors are configured to be coupled to a DC signal supplying terminal. The at least two transistors are controlled to be alternatively turned on by an inputting signal from the DC signal supplying terminal.

Abstract: A test device and a test method is disclosed, and relates to the field of display technology. The test device can include a movable probe platform, a plurality of signal access points, and a plurality of test probes fixed on the movable probe platform. Each of the plurality of signal access points is correspondingly coupled to one test probe for accessing a corresponding test signal. The plurality of the test probes are configured to contact with test pads on a panel to be tested, and to transmit test signals accessed from the plurality of the signal access points to the test pads, so as to perform an electrical test to the panel to be tested.