Abstract: The present application discloses a display panel and a display device. The display panel includes pixel rows, auxiliary pixel driver circuits, main pixel driver circuits, and gate electrode driver circuits. Scan signal lines of each level include auxiliary scan signal lines of a number Q. Connecting first auxiliary scan signal lines of a number Z of the auxiliary scan signal lines of a number Q to corresponding ones of the gate electrode driver circuits and setting an end of second auxiliary scan signal lines to float prevents setting a connection wire connecting two of the auxiliary scan signal lines to avoid coupling.

Abstract: A display panel includes light-emitting elements and pixel circuits. The pixel circuit includes a comparator and a first transistor. The first transistor and the light-emitting element are electrically connected in series between a first power supply terminal and a second power supply terminal. An output terminal of the comparator is coupled to a control terminal of the first transistor. The comparator includes a first input terminal receiving a data signal, and a second input terminal receiving a step signal. The comparator is configured to compare a voltage of the data signal with a voltage of the step signal, and supply a comparison result to the control terminal of the first transistor. An operation cycle of the pixel circuit includes a light-emitting phase in which the step signal includes plateau signals and ramp signals, plateau signals are constant-voltage signals, and voltages of ramp signals progressively change over time.

Abstract: Provided is an array substrate. The array substrate includes at least one pad group disposed in a peripheral region of a base substrate, wherein the at least one pad group includes a sector pad group in which the pads are distributed in a sector shape. Therefore, the bonding yield between the array substrate and the circuit board is increased.

Abstract: A substrate includes a driving backplane, a plurality of first connecting lines and a plurality of second connecting lines. The driving backplane includes a base substrate, at least one first lead group and at least one second lead group. Each first lead group includes a plurality of first leads, and each second lead group includes a plurality of second leads. A first lead group and a corresponding second lead group is disposed in a peripheral region. The plurality of first connecting lines are disposed on at least one side face of the driving backplane, each first connecting line is electrically connected to at least one first lead. The plurality of second connecting lines are disposed on the at least one side face of the driving backplane, each second connecting line is electrically connected to at least one second lead, and is in contact with a corresponding first connecting line.

Abstract: A driving circuit and a display panel are provided. The driving circuit includes a driving module and an additional module. The driving module includes a first transistor electrically connected to a first signal line and a connection transistor connected to a gate of the first transistor. The connection transistor has a connection node. The additional module includes a second transistor having the same threshold voltage as the first transistor, and the second transistor is connected between the connection node and the first signal line.

Abstract: The present disclosure provides an encapsulation structure and an encapsulation method for a flexible OLED device. The encapsulation structure for the flexible OLED device comprises an organic matter protective layer, one or more continuous organic flat layers, one or more inorganic barrier layers, and one or more organic layers sequentially disposed on the OLED device. An outermost surface of each organic layer is treated with plasma to become a surface hardened layer, which forms an organic barrier layer with an unhardened portion of the organic layer. The surface hardened layer can prevent moisture invasion and erosion, thereby extending a service life of the OLED device. The unhardened portion of the organic barrier layer can completely release tensile stress of an inorganic layer. The encapsulation structure for the flexible OLED device improves moisture and oxygen blocking performance and reduces a risk of degradation of a thin-film encapsulation structure during bending.

Abstract: A display device includes a lighting device, a display panel, a memory, and a correction circuit. The lighting device includes a light exit area defined into light exit sections corresponding to light sources. The display panel includes a display area disposed opposite the light exit area and including pixels. The memory stores data of pixel matrix linked to the display sections. The memory stores position data of the pixels that are not disposed opposite the corresponding light exit sections and deviation data when a position error is caused between the light exit area and the display area. The correction circuit is configured to determine whether the memory stores the position data of the pixels and link new pixel matrix units to the corresponding display sections based on the deviation data if a determination result is affirmative.

Abstract: A driving method of a display panel and a display device are provided. During a display period of a frame of image, when the display panel performs frequency switching, a data voltage of data signal line of the display panel or a switching voltage of pixels of the display panel is changed synchronously with the frequency switching of a displayed image, effectively alleviating problems of flickering and unsatisfactory display quality when switching between different signal frequencies, and improving a performance of the display panel.

Abstract: The present invention provides a display panel and a display module. The display panel includes a first substrate, a first electrode layer, a light control layer, a second electrode layer, and a second substrate. The light control layer includes a first liquid crystal and light blocking layers. When no voltage is applied to the light control layer, the first liquid crystal is configured as an atomized liquid crystal for scattering light. When a voltage is applied to the light control layer, the first liquid crystal is configured as a transparent liquid crystal, thereby effectively improving an anti-peep performance of the display panel.

Abstract: An image detector includes a substrate, a circuit layer, a plurality of light detecting elements, a plurality of driving elements and a crystal scintillation layer. The substrate has a surface. The circuit layer is arranged on the surface of the substrate, and defines a plurality of detecting areas arranged in an array. The light detecting elements and the driving elements are disposed at the detecting areas and electrically connected with the circuit layer. Each driving element drives one or more of the light detecting elements. The crystal scintillation layer is arranged opposite to the substrate and covers the detecting areas. The light detecting elements and the driving elements connect with the surface of the substrate. At least one of the light detecting elements and the driving elements is formed by a process different from the process of forming the circuit layer on the substrate.

Abstract: The present application provides a method of preventing thin film transistor (TFT) from electrostatic discharge (ESD) damaging, a method of manufacturing a TFT, and a display panel. By fitting a test data, acquiring relationships between an anti-ESD capability of the TFT and manufacturing parameters of each film layer, according to above-mentioned relationships, disposing the manufacturing parameters of each film layer of the TFT, to prevent the TFT from ESD damaging.

Abstract: The present disclosure provides a display panel and a manufacturing method thereof, which include a flexible substrate, an array layer, a pixel definition layer, an insulating layer, a light-emitting layer, an additional layer, and a first inorganic layer. The array layer, the pixel definition layer, and the insulating layer are sequentially disposed on the flexible substrate, the insulating layer includes first through holes and second through holes, the light-emitting layer is filled in the first through holes, and the additional layer is disposed on the pixel definition layer, in the second through holes, and on the insulating layer and the light-emitting layer. The first inorganic layer is disposed on the array layer and the additional layer.

Abstract: The present invention provides a display panel. By changing a wiring mode of data lines of a sub-pixel, a non-display area of a first sub-pixel is provided with a data line branched in the display area, and a display area of the first sub-pixel is further provided with a second data line, such that by setting opposite signals of the first data line and the second data line, the coupling voltages of the two data line signals to the sub-pixels can be offset by each other, and the problem of vertical crosstalk of an ultra-narrow border display is improved.

Abstract: In the embodiments of the present invention, a glass substrate in a micro display panel includes a first surface and a second surface arranged opposite to one another, and a first terminal and a second terminal arranged opposite to one another. An insulation layer disposed on the first surface. A thin film transistor layer disposed on a surface of the insulation layer away from the glass substrate. A micro light-emitting diode layer disposed on a surface of the thin film transistor layer away from the insulation layer. A terminal of the insulation layer, the thin film transistor layer, and the micro light-emitting diode layer close to the first terminal is bent toward a side away from the second surface, and an interval is defined between a terminal of the insulation layer close to the first terminal and the first terminal.

Abstract: A display panel includes a first substrate including a first leading line, a second substrate including a cover plate, a first electrode disposed on the cover plate in a direction of the first substrate and extending from a non-light-emitting region to light-emitting region, and a second leading line disposed on the first electrode.

Abstract: According to an aspect of the disclosure, a display device includes a first substrate, a second substrate, a first wire, a first electrode adjacent to the first wire and closer to the second substrate than the first wire, a second electrode closer to the second substrate than the first electrode and disposed to overlap the first wire and the first electrode, a first overlap section, disposed to overlap at least the first wire, that blocks light, and a third electrode closer to the second substrate than the first wire and further away from the second substate than the first electrode. A plurality of slits is formed in the second electrode, the plurality of slits being placed at spacings from one another and cutting across the first wire and the first electrode. The third electrode is disposed to overlap at least both the first wire and the slits.

Abstract: A display device includes a display panel, an illumination device, and a control unit, in which, when performing display in a first display mode, the control unit corrects an image signal to generate a correction signal, writes a first image based on the correction signal in the display panel, leaves a second light source unlit, and selectively turns on a plurality of first light sources based on the correction signal, and when performing display in a second display mode, the control unit generates a correction signal, writes a first image in the display panel, leaves the second light source unlit, and selectively turns on the plurality of first light sources based on the correction signal, in a first display period, and writes a second image based on the image signal in the display panel and turns on at least the second light source, in a second display period.

Abstract: A projection display device and a projection display equipment are provided. The projection display device includes a display screen body, a photosensitive device, and a control module. The control module is electrically connected to the display screen body, the photosensitive device outputs a photosensitive signal when sensing a projection light beam, and the control module is electrically connected to the photosensitive device to receive the photosensitive signal and to control a section on the display screen body corresponding to a projection position of the projection light beam to be converted from a transparent state to an opaque state according to the photosensitive signal.

Abstract: An organic light emitting diode and a fabricating method thereof are provided, where a package is performed on a surface of a light emitting layer. The process is simple, and it can effectively protect the light emitting layer. It can effectively protect the light emitting layer, prevent water and oxygen from invading and reducing activity of a light emitting layer material, and effectively improve the service life of the organic light emitting diode. Problems of poor packaging effect and complicated preparation procedures of the organic light emitting device in the prior art are solved.

Abstract: The present application discloses a display module, an integrated circuit and a display apparatus. The display module includes: a display panel including data lines and power lines; and a first capacitor electrically connected to one or more of the power lines, wherein the first capacitor is configured to at least partially offset a variation of a power voltage on each of the one of more power lines caused by a data voltage on a corresponding one of the data lines.