Abstract: A display driving method, a display driving device and a display module are provided. The display driving method includes: during each delay cycle, controlling a first light-emission control signal to be delayed by a predetermined duration from a second light-emission control signal, the predetermined duration corresponding to the delay cycle. The first light-emission control signal is a light-emission control signal outputted by each light-emission control line during an (n+1)-th frame of display time period in the delay cycle, and the second light-emission control signal is a light-emission control signal outputted by the corresponding light-emission control line during an n-th frame of display time period in the delay cycle. Each delay cycle includes N frames of display time periods, N is a positive integer greater than a first predetermined number, and n is a positive integer less than N.

Abstract: An optical compensation method for a display panel, an optical compensation device for a display panel, a display method for a display panel, a display device, and a storage medium are disclosed. The optical compensation method for a display panel includes: acquiring a pre-stored compensation parameter of the display panel; acquiring a current brightness level of the display panel; adjusting the pre-stored compensation parameter based on the current brightness level to obtain an adjusted compensation parameter; and compensating a display data signal of the display panel based on the adjusted compensation parameter.

Abstract: The present disclosure provides a method for driving a display device and a driver. The method includes obtaining image data; determining whether the image pixels are detail pixels according to the image data; determining a plurality of screen pixel groups; and driving the screen pixels for display.

Abstract: The present invention discloses a method for extending the detection range of a structural health monitoring (SHM) system. A structure being monitored is scanned multiple times. A scan with no collection delay covers an original detection area of the SHM system. Scans with collection delays cover extended detection areas. The SHM system's detection range is extended when results of multiple scans with different collection delays are combined.

Abstract: An optical compensation method for a display panel and an optical compensation device are provided. The optical compensation method for the display panel includes selecting a pixel block to be compensated in an edge region; and acquiring a pixel compensation parameter of at least one pixel block in a main body region as a pixel compensation parameter of the pixel block to be compensated.

Abstract: A touch panel, including a touch electrode layer having a plurality of touch units arranged in a matrix, each of the touch units includes one touch driving electrode and one touch sensing electrode, a shape of the touch driving electrode is complementary with a shape of the touch sensing electrode; touch sensing electrodes of adjacent two touch units are connected, touch driving electrodes of adjacent two touch units are connected; and an edge of the touch driving electrode and an edge of the touch sensing electrode of that are complementary with each other in each of the touch units each are changed in a curved line. A manufacturing method of the touch panel, a touch screen and a display device are also disclosed.

Abstract: Disclosed are a display module and a display device. The display module includes a display panel having a light emitting surface and a back surface opposite to the light emitting surface; a drive circuit board disposed adjacent to an edge at a side of the display panel, and a wiring gap is formed between the drive circuit board and the display panel; a chip-on-film, a first connecting end of which is disposed on the light emitting surface and connected to the display panel, and a second connecting end of which passes through the wiring gap and extends to the back surface of the display panel; and an adapter structure disposed on a side of the second connecting end of the chip-on-film facing away from the display panel, connected between the chip-on-film and the drive circuit board.

Abstract: The present disclosure provides a method for driving a display device and a driver. The method includes obtaining image data; determining whether the image pixels are detail pixels according to the image data; determining a plurality of screen pixel groups; and driving the screen pixels for display.

Abstract: A device includes a display portion that includes a display housing and a display within the display housing. The device also includes a base portion flexibly coupled to the display portion and comprising a glass member defining a keyboard region configured to receive user input, a first haptic actuator configured to produce a first haptic output at a first area of the keyboard region, and a second haptic actuator configured to produce a second haptic output at a second area of the keyboard region that is different from the first area.

Abstract: The present disclosure provides a display panel, a control method, and a control device thereof. The display panel includes a bending area. The bending area includes a plurality of sub-pixels. The control method includes: obtaining an attenuation parameter of a sub-pixel of at least one color in the bending area, wherein the attenuation parameter is a pre-attenuation amount of brightness attenuation of the sub-pixel; obtaining a pre-register value of the sub-pixel of the at least one color corresponding to grayscale data of a pixel to which the sub-pixel of the at least one color belongs; and adjusting light emission brightness of the sub-pixel of the at least one color based on the pre-register value and the attenuation parameter of the sub-pixel of the at least one color.

Abstract: A display panel, a display device, and a method for manufacturing a display panel are disclosed. The display panel includes a first power bus and a first power line. A display region of the display panel includes a first region and a second region, the first region and the second region include a plurality of first pixel units, respectively, the first power bus is between the first region and the second region, and the first power line is electrically connected to the first power bus and extends from the first power bus to the first region and the second region, respectively, so as to supply power to the plurality of first pixel units in the first region and the second region, respectively.

Abstract: A spacer includes a first layer, a second layer and a third layer which are disposed in a stacked manner, the second layer includes an upper portion and a lower portion, the lower portion is embedded in the first layer, at least a part of the upper portion is embedded in the third layer, and a hardness of a material of the second layer is higher than a hardness of a material of each of the first layer and the third layer.

Abstract: Disclosed are a display module and a display device. The display module includes a display panel having a light emitting surface and a back surface opposite to the light emitting surface; a drive circuit board disposed adjacent to an edge at a side of the display panel, and a wiring gap is formed between the drive circuit board and the display panel; a chip-on-film, a first connecting end of which is disposed on the light emitting surface and connected to the display panel, and a second connecting end of which passes through the wiring gap and extends to the back surface of the display panel; and an adapter structure disposed on a side of the second connecting end of the chip-on-film facing away from the display panel, connected between the chip-on-film and the drive circuit board.

Abstract: The disclosure provides a bonding method, the bonding method includes: bonding first areas of a plurality of flexible printed circuit boards on a substrate, the plurality of flexible printed circuit boards being sequentially arranged along a direction parallel to a first side of the substrate, and a second area of each of the flexible printed circuit boards exceeds the first side; cutting at least one of the flexible printed circuit boards to enable second sides of all the flexible printed circuit boards to be flush and parallel to the first side, wherein each of the second sides is a side of the second area away from the first area; and bonding second areas of the flexible printed circuit boards with a connection circuit board.

Abstract: A gray-level compensation method and apparatus, a display device and a computer storage medium are provided, which belong to the field of display technology. The method includes: acquiring an initial gray-level value of a target pixel; determining an actual luminance offset of the target pixel based on the initial gray-level value, where different initial gray-level values within a specified threshold range correspond to different actual luminance offsets; and performing a gray-level compensation on the target pixel based on the actual luminance offset. The actual luminance offset is determined based on the initial gray-level value of the target pixel, and since the different initial gray-level values within the specified threshold range correspond to the different actual luminance offsets, flexibility of gray-level compensation performed on the pixel is improved.

Abstract: This disclosure discloses a touch module, a method for fabricating the same, and a touch display device, and the touch module includes a touch area and a bezel area, and further includes: a first touch electrode structure located in the touch area, and configured to sense a touch signal in the touch area; a second touch electrode structure located in the bezel area, and configured to sense a touch signal in the bezel area; and the second touch electrode structure shares touch signal traveling lines with at least a part of the first touch electrode structure.

Abstract: A gamma correction method applied to a display screen to be debugged includes: for a color of the display screen to be debugged, arranging a plurality of reference points, arranging at least one transition point between two adjacent reference points, and obtaining a brightness adjustment curve representing a corresponding relationship between a brightness adjustment value and a gamma band according to the plurality of reference points and the at least one transition point. Each gamma band represents a set of register values corresponding to gray scales of the color at the brightness adjustment value corresponding to the gamma band.

Abstract: A touch substrate and a method for preparing the same, as well as a touch device are provided in embodiments of the disclosure, the touch substrate includes a substrate, the substrate having a touch area on a first surface thereof and a first peripheral area surrounding the touch area, the touch area including a plurality of first electrodes and a plurality of second electrodes arranged in a same layer and provided alternately to cross each other, and the first peripheral area including a plurality of first signal lines connected with the plurality of first electrodes, and a plurality of second signal lines connected with the plurality of second electrodes; and the touch substrate further includes an isolation layer provided on a second surface of the substrate, with an orthogonal projection of the isolation layer on the substrate covering orthogonal projections of the plurality of first signal lines and the plurality of second signal lines on the substrate, and the second substrate being opposite to the firs

Abstract: A touch panel, a method for manufacturing the same and a display device are disclosed. The touch panel includes: a substrate including a plane portion and at least one bending portion extending from an edge of the plane portion and bent to form a side of the plane portion; a plane touch module arranged at the plane portion and configured to sense a plane touch signal generated at the plane portion; and a side touch module arranged at the bending portion and configured to sense a side touch signal generated at the bending portion. A part of touch signal lines of the plane touch module are multiplexed as touch signal lines of the side touch module.

Abstract: This disclosure discloses a touch module, a method for fabricating the same, and a touch display device, and the touch module includes a touch area and a bezel area, and further includes: a first touch electrode structure located in the touch area, and configured to sense a touch signal in the touch area; a second touch electrode structure located in the bezel area, and configured to sense a touch signal in the bezel area; and the second touch electrode structure shares touch signal traveling lines with at least a part of the first touch electrode structure.