Abstract: A display panel includes a substrate and an encapsulation cover plate which are arranged opposite to each other, a driving circuit layer and a light emitting device layer which are sequentially arranged on one side of the substrate close to the encapsulation cover plate, and a dam interposed between the substrate and the encapsulation cover plate. The display panel has a display area and a non-display area arranged around the display area. The light emitting device layer is located in the display area, the driving circuit layer is located in the display area and the non-display area, and the dam is located in the non-display area and arranged around the display area. The dam partially overlaps with the driving circuit layer located in the non-display area. A manufacturing method of the display panel is also provided.

Abstract: A package structure, a display panel, and a manufacturing method of the display panel are provided. The package structure includes an organic structural layer. The organic structural layer obtains a material having organic properties by a manufacturing method of inorganic materials, thereby obtaining an organic structural material having water and oxygen blocking effects of the inorganic materials and buffering properties of organic materials. Therefore, the package structure of the present disclosure can obtain a better encapsulation effect, thereby improving encapsulation reliability of the display panel.

Abstract: A touch display panel and method for measuring touch points are provided. The coordinate of each of touch points located in a first sub-display region and a second sub-display region can be measured by a first touch chip and a second touch chip respectively. When it is necessary to use the coordinates of the touch points located in the second sub-display region for joint calculation for obtaining the coordinates of the touch points located in the first sub-display region, the data can all be obtained through the first touch chip. When it is necessary to use the coordinates of the touch points located in the first sub-display region for joint calculation for obtaining the coordinates of the touch points located in the second sub-display region, the data can all be obtained through the second touch chip, thereby ensuring the unity of data sources, and increasing data accuracy.

Abstract: An embodiment of the present application provides a pixel structure, including first sub-pixels, second sub-pixels, and blue sub-pixels. In a repeating unit, the first sub-pixel and the blue sub-pixel are arranged around the second sub-pixel, and the first sub-pixel and the blue sub-pixel are spaced apart, and spacing distances between one of the first sub-pixels and the blue sub-pixels adjacent thereto are unequal and include at least the first distance and the second distance. By making the spacing distances between one of the first sub-pixels and the blue sub-pixels adjacent thereto be unequal and the spacing distances including at least the first distance and the second distance, the displayed dark lines are reduced by a more scattered arrangement of the blue sub-pixels.

Abstract: The present disclosure discloses a display panel and a display device. The display panel includes a display substrate, the display substrate includes a plurality of pixel units; and a touch layer and a fingerprint recognition layer disposed on the display substrate; wherein, the touch layer includes at least one touch unit; the fingerprint recognition layer includes at least one primary fingerprint recognition unit, each of the primary fingerprint recognition units includes NSFPS sub-fingerprint recognition units corresponding to Npixel pixel units, where NSFPS, Npixel are positive integers.

Abstract: A touch display panel and a display device utilize one thin film transistor is configured for one touch wiring. The thin film transistor is turned on during the lighting test and a corresponding electrical signal is input, which can change the floating state of the touch wiring. The coupling effect between the touch wiring and a data line can be reduced or eliminated, which reduces interference with a data signal, so that bright-line phenomenon caused by the floating touch wiring interfering with the data line during the lighting test can be improved or eliminated.

Abstract: The present application provides a display driving circuit and a display device, wherein the display driving circuit comprises a plurality of driving units, each of the driving units comprises a plurality of stages of sub driving units, each of the driving units is electrically connected to one of independent triggering units, and the sub driving units in the driving units are electrically connected stage by stage; and the display device comprises the display driving circuit. A structure of the driving circuit can realize partitioned work of the driving circuit, and can reduce power consumption of the display device when the display driving circuit is applied in the display device.

Abstract: Embodiments of the present disclosure provide a liquid crystal display panel and a display device. The panel comprises a first and second polarizers, a liquid crystal layer, a first and second optical compensation films. The liquid crystal layer is disposed between the opposite first and second polarizers; the first optical compensation film is located between the first polarizer and the liquid crystal layer, and an optical axis of the first optical compensation film is parallel to a plane where the first optical compensation film is in; and the second optical compensation film is located between the first and second polarizers, an optical axis of the second optical compensation film is parallel to a plane where the second optical compensation film is in and perpendicular to the optical axis of the first optical compensation film, and in-plane retardations of the first and second optical compensation films are equal.

Abstract: The present invention provides an array substrate and a display panel. The array substrate includes a substrate, a first metal layer, a second metal layer, a pixel electrode layer, and an alignment identification terminal that are sequentially stacked. The alignment identification terminal is disposed in at least one of the first metal layer and the second metal layer, and is at least partially disposed in a sub-pixel electrode region. An arrangement of the alignment identification terminal is no longer limited by a narrow frame, and a size can be made larger to meet the needs of a CCD identification, ensuring an accuracy of identification and alignment.

Abstract: An organic light-emitting diode display device is provided, including an anode layer, a cathode layer, a first light-emitting layer, and a second light-emitting layer disposed between the anode layer and the cathode layer, wherein the first light-emitting layer comprises a first light-emitting part, a second light-emitting part, and a third light-emitting part arranged side-by-side, the second light-emitting layer is configured to emit light of a same color as light emitted from the first light-emitting part, and the organic light-emitting diode display device further includes a charge generating layer disposed between the second light-emitting layer and the first light-emitting part.

Abstract: A flexible circuit board, a method for manufacturing the flexible circuit board, and a display device are provided. The flexible circuit board includes: a plurality of driving signal lines arranged with mutually insulate-gates, wherein the driving signal lines comprise at least two voltage signal lines arranged adjacent to each other; at least one isolation protecting line, the isolation protecting line being located between the two voltage signal lines arranged adjacent to each other.

Abstract: A method, a device, and an electronic apparatus are provided. When a user performs the design operation in a display panel design program, the method includes steps of collecting display panel design parameters corresponding to a design operation of the user in the display panel design program obtaining a design strategy preset in the display panel; checking if the display panel design parameters are normal based upon the design strategy of the display panel; and alerting in the display panel design program when the display panel design parameters are abnormal.

Abstract: A display panel and a manufacturing method thereof are provided. The display panel includes an array substrate, a light emitting device layer, and an encapsulation layer. The encapsulation layer includes at least one first adhesive layer, and an orthographic projection of the at least one first adhesive layer on the array substrate is positioned in the array substrate.

Abstract: A connecting component, a display panel, and a display device are provided. The connecting component includes a first plane and a second plane which are perpendicular to each other. The first plane is provided with a plurality of first terminals, the second plane is provided with a plurality of second terminals corresponding to the first terminals. Each of the first terminals is connected to a corresponding second terminal by a conducting wire. The connecting component may improve display effect of the display device formed by splicing the display panels, reducing risks of wiring breakage of a chip on flex (COF).

Abstract: A polarizing device and a method for manufacturing the polarizing device, a display panel and a display device are provided. The polarizing device comprises a first polarizing layer and at least two second polarizing layers, wherein each of two sides of the first polarizing layer is provided with respective at least one of the second polarizing layers; a light transmission axis of the first polarizing layer is parallel to the first polarizing layer, a phase delay axis of the second polarizing layer is parallel to the second polarizing layer, an orthographic projection of the light transmission axis onto the first polarizing layer intersects with an orthographic projection of the phase delay axis onto the first polarizing layer to form an included angle, the included angle is configured to convert linear polarized light incident on the polarization assembly into polarized light emitted from the polarization assembly.

Abstract: A TFT array substrate includes a substrate layer and a metal layer disposed on the substrate layer. The metal layer includes a metal layer bridging structure having a first metal layer and a bridging second metal layer. An insulating layer is disposed between the first metal layer and the bridging second metal layer. The first metal layer includes two segments of a first segment and a second segment of the first metal layer, which are disposed at intervals. The first segment and the second segment of the first metal layer are connected by the bridging second metal layer. The TFT array substrate has a bending region adopting a new metal layer routing structure, and routing of the first metal layer in the bending region is prevented from passing through two holes of a filling layer (OILD), thereby effectively reducing the risk of subsequent breakage due to over-etching.

Abstract: An embodiment of the present disclosure discloses a display panel and a display device, wherein third openings are disposed in a region of a black matrix layer corresponding to a transition region in the display panel, so that external light can be reflected by the reflection structure through the third openings, to form reflected light, thereby increasing the light reflectivity of the transition region and improving the dimmer transition region when the panel is screen-off and screen-on.

Abstract: The present disclosure provides a display device and a manufacturing method thereof. The display device includes a display region and a non-display region surrounding the display region. The display region includes a main display region and an auxiliary region surrounding the main display region. The auxiliary region is between the non-display region and the main display region. The non-display region includes a bending region connected to the auxiliary region. The display device includes an array substrate including a plurality of pixels units, first trough holes, and second trough holes in the display region. The first trough holes and the second trough holes are disposed in the auxiliary region. The second trough holes are disposed between two adjacent pixel units. An anode electrode is disposed on the array substrate. The first trough holes are disposed in each the pixel units and directly below the anode electrode.

Abstract: A charge detection circuit and a detection method thereof and a display panel are provided. A second storage capacitor is added to the charge detection circuit. The second storage capacitor can continuously accumulate the charge amount of a second thin film transistor. When a third thin film transistor is turned on, all the charges accumulated by the second storage capacitor flow into an integrator, so that second thin film transistor does not need to be operated in a linear region. Increasing the charge amount of the charge detection circuit is beneficial for the display panel to distinguish light sensor signals.

Abstract: A display panel and a display device are provided. A retaining wall is disposed on a middle position of a driver circuit layer, the retaining wall can prevent an insulating film from overlapping a whole sealing layer in an insulating film coating process, which improves adhesion of the display panel and reliability against high temperature and high humidity, thereby improving quality of the display panel.