Abstract: A display panel includes a substrate, a pixel defining layer, a first electrode layer and a black matrix. The pixel defining layer is disposed on the substrate, and is provided with a plurality of first pixel openings and a plurality of first photosensitive openings. The first electrode layer is disposed on a side of the pixel defining layer away from the substrate. The black matrix is disposed on a side of the first electrode layer away from the substrate, and is provided with a plurality of second pixel openings and a plurality of second photosensitive openings. An orthogonal projection of at least one first pixel opening on the substrate is located within an orthographic projection of a second pixel opening on the substrate. An orthogonal projection of at least one second photosensitive opening on the substrate is located within an orthographic projection of a first photosensitive opening on the substrate.

Abstract: A display substrate is provided. The display substrate includes: a base substrate; a light-shielding layer disposed on the base substrate, the light-shielding layer comprising a light-shielding region; and a pixel drive layer disposed on a side of the light-shielding layer away from the base substrate, the pixel drive layer including at least one first thin-film transistor, at least one second thin-film transistor, and a first electrode plate of at least one storage capacitor, wherein the first thin-film transistor is disposed in correspondence with the light-shielding region, the second thin-film transistor in correspondence with the light-shielding region, and the at least one first electrode plate are disposed in correspondence with the light-shielding region.

Abstract: The present disclosure provides a display substrate, a manufacturing method thereof and a display apparatus, belongs to the field of display technology, and can solve the problems such as low optical densities of currently available anti-reflection layers and difficulties in the alignment of an anti-reflection layer with a reflective anode. The display substrate according to the present disclosure has a pixel region and a non-pixel region, and includes a base substrate and a reflective anode on the base substrate, and further includes an anti-reflection layer on the reflective anode and configured to correspond to the non-pixel region; the anti-reflection layer includes a transparent polymer layer and a light-absorbing material; a surface of the transparent polymer layer away from the base substrate is provided with a plurality of micro-pores; and the plurality of micro-pores are filled with the light-absorbing material.

Abstract: Provided is a display panel. The display panel includes: a substrate; a pixel circuit layer, a planarization layer, a black pixel definition layer, an encapsulation layer, and a black matrix layer that are disposed on a side of the substrate and sequentially laminated along a direction away from the substrate; light-emitting elements in the plurality of first openings; and filter layers in the plurality of second openings, wherein a color of each of the filter layers in the plurality of second openings is the same as a color of each of the light-emitting elements in the plurality of first openings, and a transmittance of the planarization layer is not greater than a transmittance of the black pixel definition layer.

Abstract: The present disclosure provides a display substrate and a manufacturing method thereof, and a display apparatus. The display substrate has a fingerprint identification region. The display substrate includes a base substrate; a display unit on the base substrate and including a display thin film transistor and a light-emitting device, a second electrode of the display thin film transistor being coupled to a first electrode of the light-emitting device; and a fingerprint identification unit at a gap between adjacent display units in the fingerprint identification region and including a fingerprint identification transistor and a photosensitive device, a first electrode of the fingerprint identification transistor being coupled to a second electrode of the photosensitive device. The display substrate further includes a gate insulating layer on a side of an active layer of the display thin film transistor and an active layer of the fingerprint identification transistor distal to the base substrate.

Abstract: A display panel includes a display substrate and a reflective layer. The display substrate includes light-emitting regions and a non-light-emitting region. The reflective layer is located on a light exit side of the display substrate and includes a plurality of filter portions and reflective portions arranged between every two adjacent filter portions. The reflective portions correspond to the non-light-emitting region, and the filter portions correspond to the light-emitting regions.

Abstract: A display substrate includes a light emitting element on a base substrate; and a light modulating structure on a side of the light emitting element away from the base substrate. The light modulating structure includes a color filter layer and a substantially transparent layer on a side of the color filter layer away from the base substrate. The color filter layer includes a plurality of color filter units, a respective color filter unit of the plurality of color filter units being in an individual subpixel. Adjacent color filter units are spaced apart by a portion of the substantially transparent layer that extends into a region between the adjacent color filter units. An orthographic projection of the respective color filter unit on the base substrate at least partially overlaps with an orthographic projection of a light emitting layer of the light emitting element on the base substrate.

Abstract: A display panel includes: a base substrate; a plurality of light-emitting units on the base substrate; a first light-transmitting layer on the base substrate provided with the plurality of light-emitting units; and a light-transmitting pattern on the base substrate provided with the first light-transmitting layer. The first light-transmitting layer includes a plurality of holes. An orthographic projection of a first light-emitting unit in the plurality of light-emitting units on the base substrate is overlapped with an orthographic projection of a first hole in the plurality of holes on the base substrate. The light-transmitting pattern includes a plurality of light-transmitting structures. A first light-transmitting structure in the plurality of light-transmitting structures covers the first hole and at least a portion of the first light-transmitting layer.

Abstract: A control method of an outdoor power equipment includes: determining corresponding initial current limiting values and maximum rotating speeds of a cutter motor and a walking motor of the outdoor power equipment according to a previous mowing data; monitoring an input current of each of the motors, and determining whether the input current of each motor is less than the current limiting value; when the input current of the walking motor is continuously equal to or greater than the current limiting value and an output value of a battery pack of the outdoor power equipment is less than a maximum discharging capacity, resetting the current limiting values and the maximum rotating speeds of the walking motor and the cutter motor according to a current slope of the outdoor power equipment and the maximum discharging capacity of the battery pack.

Abstract: Embodiments of the present disclosure disclose a display panel and a display device. The display panel includes: a base substrate, a light-emitting device located on the base substrate, a first flat layer located on a side of the light-emitting device away from the base substrate, and a black matrix located on a side of the first flat layer away from the base substrate, wherein the black matrix has a plurality of opening regions, and color filters are arranged in corresponding opening regions; the color filters are configured to filter external incident light; and the first flat layer has a plurality of first concave faces arranged corresponding to the opening regions, the color filters fill the first concave faces, and the color filters further cover peripheral regions of the first concave faces.

Abstract: There is provided a display panel and a display device. The display panel includes a display substrate, a first light extraction layer and a second light extraction layer. The display substrate includes a plurality of sub-pixels. The first light extraction layer is arranged on a light exit side of the display substrate. The first light extraction layer includes a plurality of first grooves. An orthographic projection of each of the first grooves on the display substrate covers a corresponding sub-pixel. The second light extraction layer is arranged on a side of the first light extraction layer away from the display substrate and at least partially arranged in the first grooves. A refractive index of the second light extraction layer is greater than a refractive index of the first light extraction layer. The second light extraction layer includes a plurality of second grooves.

Abstract: A display panel, including: a driving backplane, provided with a pixel region and a light-transmitting region, the light-transmitting region being provided with a plurality of light-converging structures; and a light-emitting layer, provided on a side of the driving backplane and covering the pixel region and the light-transmitting region, the light-emitting layer comprising a plurality of light-emitting devices, and a light-emitting device being located within the pixel region; wherein a light-converging structure is used to enable light entering the light-transmitting region through the light-emitting layer to be converged and emitted towards a side of the light-transmitting region away from the light-emitting layer.

Abstract: A display panel includes a display substrate, a lens layer and a dimming layer. The display substrate includes a plurality of sub-pixels, and each sub-pixel has a light-emitting region. The lens layer is disposed on a side of a light-exiting surface of the display substrate and includes a plurality of lens pattern regions each opposite to a light-emitting region of a sub-pixel, and the light-emitting region of the sub-pixel at least partially overlaps with an orthogonal projection of the lens pattern region opposite thereto on the display substrate. Each lens pattern region is provided with a plurality of notches therein. The dimming layer is disposed on a side of the lens layer away from the display substrate, 10 and at least a portion of the dimming layer is filled in the plurality of notches. A refractive index of the dimming layer is greater than a refractive index of the lens layer.

Abstract: There are provided a touch display panel and a touch display device, the touch display panel includes: a display substrate including a plurality of pixel regions and a spacer region spacing the plurality of pixel regions apart from each other; a black matrix located on a light-exiting side of the display substrate, an orthographic projection of the black matrix on the display substrate being located in the spacer region; and a touch control structure layer including a first touch pattern layer located on the light-exiting side of the display substrate, the first touch pattern layer including a plurality of first metal lines, where an orthographic projection of each first metal line on the display substrate is located in the orthographic projection of the black matrix on the display substrate, and the first metal lines are in contact with the black matrix.

Abstract: A display panel includes an under screen camera display area and a normal display area surrounding the under screen camera display area, a plurality of switch assemblies are positioned at the normal display area, and a plurality of sub-pixels are positioned at the under screen camera display area. The display panel includes an insulating layer group and a plurality of connection lines; a plurality of trenches are positioned on the insulating layer group and extend from the sub-pixels to the switch assemblies; and at least part of the connection lines is positioned in the trench to reduce spacing distance between two adjacent connection lines, where the connection lines are connected between the switch assemblies and the sub-pixels.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes: a driving backplane; a cathode layer located at one side of the driving backplane; and an encapsulating layer located at the side, facing away from the driving backplane, of the cathode layer. The encapsulating layer includes a first inorganic layer, an organic layer and a second inorganic layer which are stacked. The display panel further includes: a first conductive layer located between the first inorganic layer and the organic layer, where the first conductive layer includes first electrode parts; and a second conductive layer located between the first conductive layer and the second inorganic layer and insulated from the first conductive layer.

Abstract: The present disclosure provides a display substrate and a manufacturing method thereof, and a display apparatus. The display substrate has a fingerprint identification region. The display substrate includes a base substrate; a display unit on the base substrate and including a display thin film transistor and a light-emitting device, a second electrode of the display thin film transistor being coupled to a first electrode of the light-emitting device; and a fingerprint identification unit at a gap between adjacent display units in the fingerprint identification region and including a fingerprint identification transistor and a photosensitive device, a first electrode of the fingerprint identification transistor being coupled to a second electrode of the photosensitive device. The display substrate further includes a gate insulating layer on a side of an active layer of the display thin film transistor and an active layer of the fingerprint identification transistor distal to the base substrate.

Abstract: The present disclosure provides a display substrate and a manufacturing method thereof, and a display apparatus. The display substrate has a fingerprint identification region. The display substrate includes a base substrate; a display unit on the base substrate and including a display thin film transistor and a light-emitting device, a second electrode of the display thin film transistor being coupled to a first electrode of the light-emitting device; and a fingerprint identification unit at a gap between adjacent display units in the fingerprint identification region and including a fingerprint identification transistor and a photosensitive device, a first electrode of the fingerprint identification transistor being coupled to a second electrode of the photosensitive device. The display substrate further includes a gate insulating layer on a side of an active layer of the display thin film transistor and an active layer of the fingerprint identification transistor distal to the base substrate.

Abstract: A display substrate includes: a flexible light-transmitting substrate; a light-shielding layer disposed on a side of the flexible light-transmitting substrate; and a plurality of sub-pixels disposed on a side of the light-shielding layer away from the flexible light-transmitting substrate. The side of the flexible light-transmitting substrate has grooves. The light-shielding layer includes a plurality of light-shielding patterns, and a light-shielding pattern is located in a groove. The light-shielding pattern includes a first sub-light-shielding pattern covering a side wall of the groove and a second sub-light-shielding pattern covering a bottom surface of the groove. Each sub-pixel includes a pixel driving to circuit including a plurality of transistors. An active layer of a transistor is located in the groove.

Abstract: The present disclosure provides a foldable display panel that includes a plurality of display areas, each of which includes a pixel array. The foldable display panel further includes a plurality of data transmission control signal lines and a plurality of data transmission control circuits corresponding to the plurality of display areas. Based on the plurality of data transmission control signal lines and the plurality of data transmission control circuits, the foldable display panel can provide data signals to the display area(s) for display in a time-division multiplexing manner. The present disclosure also relates to a driving method for driving the foldable display panel, a display device including the foldable display panel, and an electronic apparatus including the display device.