Abstract: Disclosed are a gate row driving circuit and a driving method thereof, and a display substrate. The gate row driving circuit includes: an input module; a driving module, configured to connect to a pixel driving voltage output by the input module and provide a pixel power supply voltage to power a current pixel row under drive of the pixel driving voltage; a thermoelectric module, configured to perform thermoelectric conversion on operating heat when the operating heat of the driving module matches preset charging heat to obtain compensation power; and a capacitor module. The driving module is also configured to superimpose a charging voltage continuously generated by the capacitor module onto the pixel driving voltage after the thermoelectric module charges the capacitor module according to the compensation power to obtain an updated pixel driving voltage.

Abstract: A method includes steps of: obtaining a grayscale value of each sub-pixel in each minimum detection unit respectively; and exiting a picture detection function if at least one of the x minimum detection units meets a first preset condition corresponding to the at least one of the x minimum detection units when the picture detection function for a preset detection area is in an enabled state. A first preset condition corresponding to a first minimum detection unit is that the grayscale value of at least one sub-pixel of a first type is smaller than or equal to a first value, or alternatively, the grayscale value of at least one sub-pixel of a second type is greater than or equal to a second value.

Abstract: A display panel and a display apparatus are provided. The display panel includes multiple data lines, multiple scan lines, and multiple sub-pixels. The multiple sub-pixels include a first sub-pixel and a second sub-pixel, and the first sub-pixel and the second sub-pixel are adjacent to each other in a same row and are connected to a same data line. During display of one frame of image, the first sub-pixel receives a first data signal, and the second sub-pixel receives a second data signal. The polarity of the first data signal is opposite to the polarity of the second data signal. A display grayscale of the first sub-pixel after adjustment is less than or equal to a grayscale corresponding to the first data signal, and a difference between a display grayscale of the second sub-pixel after adjustment and a grayscale corresponding to the second data signal falls within a preset range.

Abstract: An array substrate includes a base, a first metal layer, a first insulating layer, a second metal layer, a second insulating layer, and a pixel electrode layer, and further includes a main common electrode set and a main drain electrode set, the pixel electrode layer being connected to the main drain electrode set. The main common electrode set includes multiple main common electrode blocks arranged at intervals and further includes a main common electrode connection line connecting two adjacent main common electrode blocks. The main drain electrode set includes multiple main drain electrode blocks arranged at intervals and further includes a main drain electrode connection line connecting two adjacent main drain electrode blocks. An orthogonal projection of each main common electrode block on the base overlaps or coincides with an orthogonal projection of the respective main drain electrode block on the base to form a storage capacitor.

Abstract: A driving method of a display panel, a display panel, and a display device are disclosed. The display panel includes an organic light-emitting layer and a filter disposed on a light-exit surface thereof. Corresponding to each pixel area, the filter includes a color filter and a first and second electrochromic layer that are disposed on both sides of the color filter. The driving method includes: detecting a current state of the display panel; when in a stretched state, controlling the first and the second electrochromic layer to each become a filter layer having the same color as the corresponding color filter; when in an unstretched state, controlling the first and the second electrochromic layer to become opaque, where the first and the second electrochromic layer may change into the same color as the color filter or into black color or transparent under the action of an electric field.

Abstract: A double-sided display device and a driving method thereof are disclosed. The double-sided display device includes an LCD panel and an OLED panel oppositely arranged. A light diffusion structure is arranged between the OLED panel and the LCD panel. A light shielding layer is arranged between the light diffusion structure and the OLED panel. The light shielding layer has a width less than that of an opening area of each pixel of the LCD panel. The organic light-emitting layer emits light in a first direction and a second direction opposite to the first direction. The light in the first direction is partially shielded by the light shielding layer, and partially passes through the light diffusion structure to reach the opening area to realize display of the LCD panel. The light in the second direction displays a front side image on a display surface of the OLED panel.

Abstract: A display panel, a driving circuit, and a display apparatus are provided. The driving method is applicable to a driving circuit. The driving method includes the following. Image data of an image to-be-displayed is acquired. A necessary charging duration of each sub-pixel row according to the image data is determined. The n scan lines are controlled according to a preset sequence to sequentially scan the n sub-pixel rows, to drive the display panel to display the image to-be-displayed, where a scanning duration of each scan line is positively correlated to the necessary charging duration of a sub-pixel row corresponding to the scan line.

Abstract: A display panel and a detection method thereof, and a display device are disclosed. The display panel includes a pixel drive circuit, a data drive circuit, a detection circuit, and a power supply circuit. The data drive circuit includes a data driver and multiple data out-put pins that are respectively connected to multiple data lines through bonding. The detection circuit includes a detector and multiple detection ends that are respectively connected to the multiple data output pins and that are each used to receive a signal transmitted from the respective data line to the respective data output pins. After the display panel enters a test mode, a preset timing is provided to drive each control line to be turned on so that each pixel drive subcircuit operates and the detection circuit obtains a detection signal from each data line.

Abstract: A display panel, comprising a plurality of pixel units arranged in an array, wherein, each of the plurality of pixel units comprises a plurality of sub-pixels and a partition structure disposed between every two adjacent sub-pixels of the plurality of sub-pixels; a recess is defined in the pixel unit, a width of the recess is greater than a width of the partition structure.

Abstract: A display panel, including light-emitting units, arranged in a matrix and including a first light-emitting unit, a second light-emitting unit, and a third light-emitting unit of different colors; and subpixel driving circuits, in a one-to-one correspondence with and electrically connected to the light-emitting units for providing driving signals to the light-emitting units. Each of the first light-emitting unit and the second light-emitting unit includes an OLED or QLED, and the third light-emitting unit includes a Micro-LED.

Abstract: An organic light-emitting diode (OLED) device, a manufacturing method for the OLED device, and a display panel are disclosed. The OLED device includes a substrate, a pixel anode disposed on a surface of the substrate, a plurality of gate-type column spacers disposed on the surface of the substrate on both sides of the pixel anode, an organic functional layer, and a pixel cathode covering a surface of the organic functional layer. Each of the plurality of gate-type column spacers includes a body column perpendicular to the substrate and an auxiliary column protruding the body column in a direction perpendicular to the body column. A recess is defined by the body columns and the auxiliary columns of any adjacent two of the plurality of gate-type column spacers. The organic functional layer is disposed in the recess defined by any adjacent two of the plurality of gate-type column spacers.

Abstract: A display panel, a display device, and an electronic device are disclosed. The display panel includes a flexible substrate, a plurality of pixel islands, an electrochromic layer, and a plurality of force sensors. In response to a stretching length of a corresponding one of a plurality of flexible connection lines being greater than a preset value, each of the plurality of force sensors is configured to enable the electrochromic layer to be switched to a transparent state to allow light emitted from the display panel to pass therethrough. In response to the stretching length of the corresponding one of the plurality of flexible connection lines being less than the preset value, each of the plurality of force sensors is configured to enable the electrochromic layer to be switched to an opaque state to block the light emitted from the display panel.

Abstract: A display panel and a backlight compensation method therefor are disclosed. The backlight compensation method includes: detecting ambient light parameters at four positions of the display panel to obtain an ambient light intensity parameters at a first position, a second position, a third position, and a fourth position; obtaining a partition compensation table for a total number of n*m partitions based on the ambient light intensity parameters at the first and second positions, the second position, the first preset parameter, the partition parameter in the first direction, the ambient light intensity parameter at the third and fourth positions, the second preset parameter, and the partition parameter in the second direction; and driving respective backlight sources of different partitions according to the partition compensation table; where each partition includes at least one lamp bead.

Abstract: A display panel and a display device are provided. The display panel includes a circuit board, a first temperature sensor, a control chip, a driver chip, and a second temperature sensor. The first temperature sensor is spade from the circuit board. The first temperature sensor is configured to obtain first temperature information. The control chip is configured to receive the first temperature information, and output a control signal according to the first temperature information and a preset temperature-compensation-curve. The driver chip is configured to output a driving voltage under the control of the control signal. The second temperature sensor is configured to obtain second temperature information. The control chip is configured to compare the second temperature information with a first preset temperature.

Abstract: A display panel includes a first row driving module, a second row driving module, and a control module. The first row driving module is arranged on one side of the base plate, and includes a first row transistor column and a first decoder that are connected. Multiple first pins are arranged on the first row transistor column, and are each connected to a respective row of LEDs. The second row driving module is arranged on the other side of the base plate, and includes a second row transistor column and a first decoder that are connected. Multiple second pins are arranged on the second row transistor column, and are each connected to a respective row of LEDs. The control module is connected to the first and the second row driving module, and controls one of the first and the second decoder to operate or both to operate simultaneously.

Abstract: Disclosed are a gate row driving circuit and a driving method thereof, and a display substrate. The gate row driving circuit includes: an input module; a driving module, configured to connect to a pixel driving voltage output by the input module and provide a pixel power supply voltage to power a current pixel row under drive of the pixel driving voltage; a thermoelectric module, configured to perform thermoelectric conversion on operating heat when the operating heat of the driving module matches preset charging heat to obtain compensation power; and a capacitor module. The driving module is also configured to superimpose a charging voltage continuously generated by the capacitor module onto the pixel driving voltage after the thermoelectric module charges the capacitor module according to the compensation power to obtain an updated pixel driving voltage.

Abstract: A micro light-emitting diode and a display panel. The micro light-emitting diode includes a P-type semiconductor layer; a first light-emitting layer, disposed on a side of the P-type semiconductor layer; a second light-emitting layer, disposed on another side of the P-type semiconductor layer opposite to the first light-emitting layer; a first N-type semiconductor layer, disposed on a side of the first light-emitting layer away from the P-type semiconductor layer; a second N-type semiconductor layer, disposed on a side of the second light-emitting layer away from the P-type semiconductor layer; a P electrode, electrically connected to the P-type semiconductor layer; a first N electrode, connected to the first N-type semiconductor layer; and a second N electrode, connected to the second N-type semiconductor layer. Two light-emitting structures are formed.

Abstract: A compensation circuit, including: a power management circuit and a switch circuit. The switch circuit is connected to a display panel and an operational amplifier circuit connected to the display panel. In case that a feedback voltage is greater than or equal to a target threshold, the switch circuit outputs a common voltage and an operating voltage to the operational amplifier circuit and stops outputting the common voltage to the display panel; and the operational amplifier circuit receives the common voltage and the operating voltage and outputs a compensation voltage to the display panel. In case that the feedback voltage is smaller than the target threshold, the switch circuit outputs the common voltage to the display panel and stops outputting the common voltage and the operating voltage to the operational amplifier circuit; and the operational amplifier circuit stops receiving the feedback voltage and stops outputting the compensation voltage.

Abstract: The present disclosure relates to a display panel and a display device. The display panel includes a substrate and a plurality of light-emitting units provided above the substrate, wherein an electrochemical micro-reaction structure is formed on a side of the substrate away from at least one of the light-emitting units, and the light-emitting unit emits light toward the electrochemical micro-reaction structure; the electrochemical micro-reaction structure has a mirror state in which the light emitted toward the electrochemical micro-reaction structure is reflected, and light with a large angle is emitted from a gap between front side display pixels of the display panel, thus disturbing light with a large viewing angle of the front side display pixels, so as to realize the peep preventing function during front side displaying and increase a pixel aperture ratio of the display panel.

Abstract: The present disclosure provides a display image compensation method, a display and a storage medium.