Abstract: A display panel and a display device are provided. The display panel includes a regular display region and an irregular display region. The display panel also includes a first substrate and a second substrate that are disposed opposite to each other, a liquid crystal layer disposed between the first and second substrates, and a heating electrode layer stacked with the liquid crystal layer. In the irregular display region, the heating electrode layer includes a plurality of first heating wires, and each first heating wire is connected between a first electrode wire and a second electrode wire. At least one first heating wire serves as a target heating wire including a first sub-segment and a second sub-segment. The first sub-segment has a resistance per unit length smaller than the second sub-segment, and the first sub-segment is closer to the regular display region than the second sub-segment.

Abstract: Provided are a driver board, a display panel, and a display apparatus. The driver board includes a driver circuit. The driver circuit includes N pixel electrodes, N pixel switches, a data switch, and a storage capacitor, N is a positive integer, and N?2. The storage capacitor includes a reference electrode and a counter electrode. A control terminal of the pixel switch receives a gating signal, a first terminal of the pixel switch is connected to the counter electrode, and a second terminal of the pixel switch is connected to the pixel electrode. The driver board further includes data lines, and each data line is connected to the counter electrode via the data switch.

Abstract: A drive circuit includes: a first shift register, a first signal line, a second signal line, and a drive module. The first shift register includes a first node and a second node, the first signal line provides a first input signal for the first shift register, the second signal line provides a second input signal for the first shift register, and the first shift register controls potentials of the first node and the second node according to the first input signal and the second input signal. The drive module is electrically connected to the first node, the second node, the first signal line and the second signal line separately, detects the potentials of the first node and the second node, and adjusts at least one of the first input signal and the second input signal according to a potential detection result of the first node and the second node.

Abstract: Provided display panel includes display region and non-display region. The display region includes display units arranged in array and scan signal lines. At least part display units in same row share respective scan signal line. The non-display region includes shift register circuit and connection lines. The shift register circuit includes cascaded shift register unit groups each including at least two shift register units each including signal input terminal, reset control terminal, and signal output terminal. Signal output terminal of first shift register unit in (i+1)-th shift register unit group electrically connected to signal input terminal of respective shift register unit in (i+2)-th shift register unit group through same connection line. Signal output terminal of second shift register unit in (i+1)-th shift register unit group electrically connected to reset control terminal of respective shift register unit in i-th shift register unit group through same connection line. i is positive integer.

Abstract: Provided are a shift register circuit, a display panel and a display device. The shift register circuit includes a plurality of cascaded shift register unit groups; each shift register unit group includes at least two shift register units; in each shift register unit group, the signal output terminal of each shift register unit in the shift register unit group of a previous stage is electrically connected with the scan control terminal of each shift register unit in the shift register unit group of a next stage; in the same shift register unit group, the pull-down control module of one shift register unit also serves as the pull-down control module of each of other shift register units, and the signal output terminal of each shift register unit sequentially outputs an enable level of the scan signal.

Abstract: Provided are a display panel and a manufacturing method thereof. The display panel includes a base material and a first metal layer and a second metal layer which are laminated on the base material in a thickness direction of the display panel. The first metal layer includes first metal lines, the second metal layer includes second metal lines, the first metal lines extend in a first direction, and the second metal lines extend in a second direction, the first direction intersects the second direction. The first metal layer or the second metal layer includes third metal lines, a third metal line includes at least two first segments extending in the first direction and at least two second segments extending in the second direction, and two adjacent first segments are connected by one second segment. The display panel further includes a heating control assembly electrically connected to the third metal lines.

Abstract: Provided are a display panel, a method for the same and a display device. In the display panel, in a same shift register unit of a shift register circuit, a pull-down module is electrically connected to a first node, a second node, a first level signal terminal, and a signal output terminal separately. The pull-down module transmits a first level signal of the first level signal terminal to the second node and the signal output terminal under the control of a potential of the first node. The pull-down module includes at least a first transistor. A gate of the first transistor is electrically connected to the first node; the pull-down control module is electrically connected to the first node and the scanning control terminal separately; and the pull-down control module controls a scanning control signal of the scanning control terminal to be transmitted to the first node.

Abstract: A touch display panel and a touch display device. The touch display panel includes a first display area, a second display area and a binding area arranged along a first direction, and a touch bonding pad is arranged in the binding area and is configured to input touch driving signals; a plurality of touch electrodes are arranged in each of the first display area and the second display area; the touch display panel further includes a plurality of touch signal lines extending along the first direction and arranged at intervals along a second direction, the touch bonding pad is electrically connected to the touch electrodes by the touch signal lines; and touch signal lines electrically connected to the touch electrodes in the first display area are first touch signal lines, touch signal lines electrically connected to the touch electrodes in the second display area are second touch signal lines.

Abstract: Provided display panel includes display region and non-display region. The display region includes display units arranged in array and scan signal lines. At least part display units in same row share respective scan signal line. The non-display region includes shift register circuit and connection lines. The shift register circuit includes cascaded shift register unit groups each including at least two shift register units each including signal input terminal, reset control terminal, and signal output terminal. Signal output terminal of first shift register unit in (i+1)-th shift register unit group electrically connected to signal input terminal of respective shift register unit in (i+2)-th shift register unit group through same connection line. Signal output terminal of second shift register unit in (i+1)-th shift register unit group electrically connected to reset control terminal of respective shift register unit in i-th shift register unit group through same connection line. i is positive integer.

Abstract: A display panel and a display device are provided. The display panel has a display area and a non-display area. The display panel includes: a gate drive circuit in the non-display area, where the gate drive circuit includes shift register circuits arranged along a first direction, and each of the shift register circuits includes a storage capacitor close to the display area; and gate line pads arranged between the gate drive circuit and the display area along the first direction. The storage capacitor includes a first sub-capacitor, a second sub-capacitor, a first connection electrode and a second connection electrode. The first connection electrode is connected with first sub-capacitor and second sub-capacitor, the second connection electrode is connected with second sub-capacitor and a gate line pad corresponding to the second sub-capacitor, and the second sub-capacitor is arranged between the first sub-capacitor and the gate line pad.

Abstract: Provided are a display panel, a method for the same and a display device. In the display panel, in a same shift register unit of a shift register circuit, a pull-down module is electrically connected to a first node, a second node, a first level signal terminal, and a signal output terminal separately. The pull-down module transmits a first level signal of the first level signal terminal to the second node and the signal output terminal under the control of a potential of the first node. The pull-down module includes at least a first transistor. A gate of the first transistor is electrically connected to the first node; the pull-down control module is electrically connected to the first node and the scanning control terminal separately; and the pull-down control module controls a scanning control signal of the scanning control terminal to be transmitted to the first node.

Abstract: Provided are a shift register circuit, a display panel and a display device. The shift register circuit includes a plurality of cascaded shift register unit groups; each shift register unit group includes at least two shift register units; in each shift register unit group, the signal output terminal of each shift register unit in the shift register unit group of a previous stage is electrically connected with the scan control terminal of each shift register unit in the shift register unit group of a next stage; in the same shift register unit group, the pull-down control module of one shift register unit also serves as the pull-down control module of each of other shift register units, and the signal output terminal of each shift register unit sequentially outputs an enable level of the scan signal.

Abstract: A drive circuit includes: a first shift register, a first signal line, a second signal line, and a drive module. The first shift register includes a first node and a second node, the first signal line provides a first input signal for the first shift register, the second signal line provides a second input signal for the first shift register, and the first shift register controls potentials of the first node and the second node according to the first input signal and the second input signal. The drive module is electrically connected to the first node, the second node, the first signal line and the second signal line separately, detects the potentials of the first node and the second node, and adjusts at least one of the first input signal and the second input signal according to a potential detection result of the first node and the second node.

Abstract: Provided are a display panel and a display apparatus. The display panel includes first signal lines, second signal lines, and touch electrodes each including touch sub-electrode groups. Each touch sub-electrode group includes touch sub-electrode rows each including at least two touch sub-electrodes arranged along the first direction. Along a direction perpendicular to the display panel, each touch sub-electrode does not overlap the first signal lines and the second signal lines that are not electrically connected to the touch sub-electrodes. Each touch sub-electrode group further includes intra-group connecting parts each connecting two adjacent touch sub-electrodes. Four closet vertices of four adjacent touch sub-electrodes in the first direction and in the second direction form a smallest quadrilateral having an area of S0, and an orthographic projection of each intra-group connecting part on the plane of the display panel has an area of S1, where S1<S0.

Abstract: Provided are a display panel and a display apparatus. The display panel includes first signal lines, second signal lines, and touch electrodes each including touch sub-electrode groups. Each touch sub-electrode group includes touch sub-electrode rows each including at least two touch sub-electrodes arranged along the first direction. Along a direction perpendicular to the display panel, each touch sub-electrode does not overlap the first signal lines and the second signal lines that are not electrically connected to the touch sub-electrodes. Each touch sub-electrode group further includes intra-group connecting parts each connecting two adjacent touch sub-electrodes. Four closet vertices of four adjacent touch sub-electrodes in the first direction and in the second direction form a smallest quadrilateral having an area of S0, and an orthographic projection of each intra-group connecting part on the plane of the display panel has an area of S1, where S1<S0.

Abstract: Provided are a shift register, a gate drive circuit and a display panel. The shift register includes a reset module, where a first control terminal of the reset module is electrically connected to a first reset-signal input terminal, a second control terminal of the reset module is electrically connected to a second reset-signal input terminal, an input terminal of the reset module is electrically connected to a second power-signal input terminal, a first output terminal of the reset module is electrically connected to a first node, and a second output terminal of the reset module is electrically connected to a scanning-signal output terminal. In the third phase, the potential of the first node P is at a second level, each of potentials of the first control terminal and the second control terminal of the reset module is at the second level.

Abstract: Provided are a display panel and a display device. The display panel includes a base substrate, at least one first type touch electrode block and at least one second type touch electrode block in a first layer and insulated with each other, touch signal lines in a second layer, and an insulation layer between the first layer and the second layer. The first type touch electrode block is connected to one or more touch signal lines via multiple first through holes running through the insulation layer, and the second type touch electrode block is connected to one or more touch signal lines via multiple second through holes running through the insulation layer. In a column containing the first type touch electrode block, the second distance of at least one second type touch electrode block is smaller than the first distance of the first type touch electrode block.

Abstract: An array substrate, a display panel and a display device are provided. The array substrate has a display area including display transistors and gate lines, and a non-display area surrounding the display area and including a gate driving circuit electrically connected to the gate lines. A display transistor includes a display active layer comprising amorphous silicon. The gate driving circuit includes stages of shift registers. A shift register includes a plurality of shift register transistors, a gate signal output terminal, and at least one bootstrap point. The shift register transistors in the shift register include at least one gate output transistor, and the at least one gate output transistor includes a gate electrode electrically connected to the at least one bootstrap point, a first electrode electrically connected to the gate signal output terminal, and a gate output active layer comprising polysilicon.

Abstract: Provided are a shift register, a gate drive circuit and a display panel. The shift register includes a reset module, where a first control terminal of the reset module is electrically connected to a first reset-signal input terminal, a second control terminal of the reset module is electrically connected to a second reset-signal input terminal, an input terminal of the reset module is electrically connected to a second power-signal input terminal, a first output terminal of the reset module is electrically connected to a first node, and a second output terminal of the reset module is electrically connected to a scanning-signal output terminal. In the third phase, the potential of the first node P is at a second level, each of potentials of the first control terminal and the second control terminal of the reset module is at the second level.

Abstract: Provided are an array substrate, a display panel, and a display device. The array substrate includes a base substrate, scanning lines extending along first direction and data lines extending along second direction disposed on base substrate, pixel units arranged in an array along first direction and second direction; touch electrodes and touch traces disposed on base substrate, and a first insulating layer disposed between the touch traces and the touch electrodes in a direction perpendicular to base substrate. Each touch trace is connected to the touch electrodes via a first through hole in the first insulating layer. Two scanning lines are disposed between two adjacent pixel units in the second direction, and each scanning line controls its adjacent pixel unit. An orthographic projection of the first through hole on the base substrate is located between the two scanning lines and does not overlap with them.