Abstract: A display panel and a display device. The display panel includes a first display region, a second display region, and a non-display region, where transmittance of the first display region is higher than transmittance of the second display region; at least one first display unit disposed in the first display region, at least one first gate drive circuit disposed in the non-display region and at least one first pixel circuits disposed in the non-display region, where the at least one first pixel circuit is connected to the at least one first display unit and configured to provide a drive current for the at least one first display unit, and the at least one first gate drive circuit is connected to the at least one first pixel circuit and configured to provide a drive signal for the at least one first pixel circuit.

Abstract: An array substrate, a display panel and a display device. The array substrate includes: a hole area and a display area which is partially surrounding the hole area; a plurality of first signal lines located in the display area and including a plurality of first category signal lines and a plurality of second category signal lines; a plurality of first connection signal lines, each of which includes a first connection section, a second connection section and a third connection section that are connected sequentially; and a plurality of first compensation signal lines located in the display area and extending in the second direction, wherein at least a portion of the plurality first compensation signal lines is located on the extension of the first connection signal lines in the second direction.

Abstract: An array substrate including: pixel circuits; first signal lines including first-type signal lines and second-type signal lines, each second-type signal line includes a first segment and a second segment separated by a hole area; first connection signal lines, at least a number of the plurality of first connection signal lines is located in a display area, each first connection signal line includes a first connection segment, a second connection segment and a third connection segment connected to each other; first compensation signal lines; an orthographic projection of the first connection signal lines on a plane where the array substrate is located does not overlap with an orthographic projection of the pixel circuits on the plane, and an orthographic projection of the first compensation signal lines on the plane does not overlap with the orthographic projection of the pixel circuits on the plane.

Abstract: A display panel and a display apparatus. The display panel includes: a substrate; a driving layer arranged on the substrate and including a plurality of driving units; a first electrode layer arranged on a side of the driving layer away from the substrate and including a plurality of pixel electrodes distributed in an array, each of the driving units being electrically connected to at least one of the pixel electrodes, at least a part of an orthographic projection of at least a part of the driving units on the substrate being located within an orthographic projection of the pixel electrodes on the substrate; a first signal line layer arranged between the first electrode layer and the substrate and including a plurality of first transparent conducting wires, at least two of the driving units being connected to each other by the first transparent conducting wire.

Abstract: An array substrate, a display panel and a display device. The array substrate includes: a plurality of first pixel circuits; a plurality of second pixel circuits; a plurality of first signal lines, wherein the plurality of first signal lines comprise a plurality of first type signal lines and a plurality of second type signal lines, and each of the second type signal lines comprises a first segment and a second segment separated by the hole region; a plurality of first connecting signal lines, wherein at least a part of the first connecting signal lines are located in the winding display region, the first connecting segment and the third connecting segment extend in a second direction, and the second connecting segment extends in the first direction.

Abstract: A display panel includes: a substrate; a plurality of pixel units arranged in an array along a first direction and a second direction intersecting each other, each of the pixel units includes N sub-pixels; and a plurality of pixel circuit units, each of the pixel circuit units includes N pixel circuits, each of the pixel circuit units is provided with at least one arrangement unit, and in the arrangement unit, M pixel circuits are arranged adjacently in sequence, in which an orthographic projection of the at least one arrangement unit of each of the pixel circuit units on the substrate overlaps an orthographic projection of P sub-pixels of a corresponding one of the pixel units on the substrate, and P is an integer greater than or equal to 1 and less than N.

Abstract: A display device and a display panel including a first display region and a second display region. The light transmittance of the first display region is greater than the light transmittance of the second display region. At least one first display unit is disposed in the first display region. At least one second display unit, at least one drive unit, and at least one gating switch unit are disposed in the second display region. The at least one drive unit is connected to the input end of the at least one gating switch unit in a one-to-one manner. The first output end of each gating switch unit is connected to one of a first display unit and a second display unit and the second output end of the each gating switch unit is connected to the other one of the first display unit and the second display unit.

Abstract: A display panel includes: a substrate; a plurality of pixel units arranged on the substrate in an array along a first direction and a second direction intersecting each other, each of the pixel units includes N sub-pixels; and a plurality of pixel circuit units arranged on the substrate, each of the pixel circuit units includes N pixel circuits, each of the pixel circuits is electrically connected to a corresponding one of the sub-pixels, each of the pixel circuit units is provided with at least one arrangement unit, and in the arrangement unit, M pixel circuits are arranged adjacently in sequence, an arrangement direction of the pixel circuits in the arrangement unit includes a first tilted direction which is tilted with respect to both of the first direction and the second direction.

Abstract: A pixel driving circuit and a method for controlling the same, and a display apparatus are provided. The pixel driving circuit includes a charge storage circuit, a driving circuit and first to third switching circuits. The first switching circuit includes first to third switching elements. Control electrodes of the first and third switching elements are coupled to a reset signal terminal. First electrode of the third switching element is coupled to a fourth node. Second electrode of the second switching element is coupled to a third node. The charge storage circuit includes capacitors coupled in parallel or in series. The first switching circuit is turned on in a first phase and turned off in second and third phases. The second switching circuit is turned off in the first and second phases and turned on in the third phase.

Abstract: A display device and a display panel including a first display region and a second display region. The light transmittance of the first display region is greater than the light transmittance of the second display region. At least one first display unit is disposed in the first display region. At least one second display unit, at least one drive unit, and at least one gating switch unit are disposed in the second display region. The at least one drive unit is connected to the input end of the at least one gating switch unit in a one-to-one manner. The first output end of each gating switch unit is connected to one of a first display unit and a second display unit and the second output end of the each gating switch unit is connected to the other one of the first display unit and the second display unit.

Abstract: A pixel driving circuit and a method for controlling the same, and a display apparatus are provided. The pixel driving circuit includes a charge storage circuit, a driving circuit and first to third switching circuits. The first switching circuit includes first to third switching elements. Control electrodes of the first and third switching elements are coupled to a reset signal terminal. First electrode of the third switching element is coupled to a fourth node. Second electrode of the second switching element is coupled to a third node. The charge storage circuit includes capacitors coupled in parallel or in series. The first switching circuit is turned on in a first phase and turned off in second and third phases. The second switching circuit is turned off in the first and second phases and turned on in the third phase.

Abstract: Disclosed are a foldable display panel and a foldable display apparatus. The foldable display panel includes a first display area and a second display area which are connected in a foldable manner. When the foldable display panel is in a first state, the first display area is light-emitted and the second display area is not light-emitted; and when the foldable display panel is in a second state, both the first display area and the second display area are light-emitted. A density of a drive current of the second display area is set to be greater than a density of a drive current of the first display area when the first display area and the second display area are in the second state.

Abstract: A pixel driving circuit and a method for controlling the same, and a display apparatus are provided. The pixel driving circuit includes: a charge storage circuit having a first terminal electrically coupled to a first node, and a second terminal electrically coupled to a second node; a driving circuit electrically coupled to the first node, a third node, and a fourth node; a first switching circuit electrically coupled to a reset signal terminal, the first node, the second node, the third node, the fourth node, and an initialization signal terminal; a second switching circuit electrically coupled to a light-emitting signal terminal, a first voltage terminal, the fourth node, the third node, and a first electrode of a light emitting element; and a third switching circuit electrically coupled to a control electrode signal terminal, a data signal terminal, and the second node.

Abstract: The present disclosure provides a pixel circuit and a method for driving the same, a display panel and a display device. The pixel circuit includes: a reset compensation circuit, a data writing circuit, a light emitting control circuit, a driving transistor and a light emitting element, the reset compensation circuit is coupled to a gate, a first electrode and a second electrode of the driving transistor and a reset control signal line, and is configured to reset the gate of the driving transistor during a reset compensation stage and acquire a threshold voltage of the driving transistor under the control of a reset control signal provided by the reset control signal line.

Abstract: A pixel driving circuit and a method for controlling the same, and a display apparatus are provided. The pixel driving circuit includes: a charge storage circuit having a first terminal electrically coupled to a first node, and a second terminal electrically coupled to a second node; a driving circuit electrically coupled to the first node, a third node, and a fourth node; a first switching circuit electrically coupled to a reset signal terminal, the first node, the second node, the third node, the fourth node, and an initialization signal terminal; a second switching circuit electrically coupled to a light-emitting signal terminal, a first voltage terminal, the fourth node, the third node, and a first electrode of a light emitting element; and a third switching circuit electrically coupled to a control electrode signal terminal, a data signal terminal, and the second node.

Abstract: The present disclosure provides a pixel circuit and a method for driving the same, a display panel and a display device. The pixel circuit includes: a reset compensation circuit, a data writing circuit, a light emitting control circuit, a driving transistor and a light emitting element, the reset compensation circuit is coupled to a gate, a first electrode and a second electrode of the driving transistor and a reset control signal line, and is configured to reset the gate of the driving transistor during a reset compensation stage and acquire a threshold voltage of the driving transistor under the control of a reset control signal provided by the reset control signal line.

Abstract: A mask and a mask assembly with the mask are disclosed. The mask includes: a mask pattern region; a non-mask pattern region around the mask pattern region; and two fixing areas disposed opposite to each other in a first direction in the non-mask pattern region and configured to fix the mask. There is a boundary line between the mask pattern region and the non-mask pattern region in the first direction, and an edge, along the boundary line, of the mask pattern region is concave towards an inner side of the mask pattern region in the first direction.