Abstract: Provided are 3D glasses capable of reducing crosstalk when disposed on the viewer side of a liquid crystal panel that is time-divisionally driven; an optical device including the 3D glasses; and a three-dimensional image display device including the optical device. The 3D glasses include a right-eye polarizer and a left-eye polarizer, the right-eye polarizer and the left-eye polarizer each including a polarizing plate and a first ?/4 plate, at least one of the right-eye polarizer or the left-eye polarizer including a phase difference layer on or behind a back surface side of the polarizing plate, wherein a phase difference introduced by the right-eye polarizer in a thickness direction at a wavelength of 550 nm is different from a phase difference introduced by the left-eye polarizer in the thickness direction at a wavelength of 550 nm.

Abstract: Disclosed are an array substrate, a display panel and a display apparatus. The array substrate includes: gate lines, data lines, and pixel units. The gate lines and the data lines are arranged between at least part of the adjacent pixel units. The array substrate further includes: common electrode lead wires and common electrode layers. The common electrode lead wires are arranged on a same layer as the data lines, extend in a same direction as the data lines, and are located between at least part of the adjacent pixel units. The common electrode layers are insulated from the common electrode lead wires through insulating layers and are connected with the common electrode lead wires through via holes in the insulating layers. The via holes are located in a region where the gate lines and the common electrode lead wires intersect.

Abstract: A pixel circuit, a method of driving the same, and a display device are provided. An input end of an anode reset transistor is connected to an output end of a driving transistor, and an output end of the anode reset transistor is connected to an anode of an organic light emitting diode to collect a leakage current from the anode of the organic light emitting diode through the anode reset transistor to the output end of the driving transistor in an light emitting state. Part of the collected current at the output end of the driving transistor enters the anode of the organic light emitting diode.

Abstract: The embodiments of the present disclosure relate to the field of display technology, and in particular to a display substrate, a display panel, and a display device. The display substrate includes a first electrode, a first wire, and a second wire; the first electrode is provided with a plurality of slits; the first wire is provided on a side of the first electrode, and a first gap is provided between the first wire and the first electrode, and the first wire being electrically connected to the first electrode; a second wire provided on a side of the first electrode away from the first wire, and a second gap being provided between the second wire and the first electrode; wherein each of the slits is provided with a first end and a second end opposed to each other, and the first end is close to the first wire, and the second end is close to the second wire, and a light-transmitting part of the first end is larger than a light-transmitting part of the second end.

Abstract: This invention provides an improved display system and method that is created by adjusting the properties of one or more displays to obtain coarse control over display behavior, by using sensors to optimize display parameters. The display is further improved by constructing a display map by selectively driving the display and sensing the optical image created. Furthermore, the sensors are used to ensure that the resulting optimized display meets target quality measurements over time, potentially taking into account ambient conditions. The system reports on status, and can predict when it no longer meets a quality target. It is able to optimize a display system and keep it optimized over time. Individual displays with the display system can have operating points that are matched to each other. Corrections to the input image signal, delivering improved display system performance, are minimized, and therefore, unwanted artifacts of those changes can be minimized.

Abstract: A plurality of gate bus lines are scanned one by one such that a video signal is written, via a corresponding source bus line, into each of pixel forming sections provided in a plurality of rows and a plurality of columns. When a sensor electrode is driven to detect a touch position, the scanning of the gate bus lines is stopped. Operation of a gate driver and operation of a touch sensor drive circuit are controlled such that, when the sensor electrode is driven, a stop row that is a row at which the scanning of the gate bus lines is stopped is different in each of a first frame period and a second frame period that are two consecutive frame periods.

Abstract: An organic light emitting diode (OLED) display panel and a display device are provided. The OLED display panel includes a light emitting functional layer and a display area disposed on a transistor array substrate. The reinforcement layer is formed on a surface of a bending area of the transistor array substrate. A blocking member is formed on a surface of the transistor array substrate and located between the reinforcement layer and the light emitting functional layer. By providing the blocking member, the control accuracy of the amount of glue overflow in the bending area is improved.

Abstract: The invention relates to a high-performance sky blue thermally activated delayed fluorescent material, manufacturing method thereof, and application thereof, which solves the problems of the prior art. Through clever molecular design, a series of sky-blue thermally activated delayed fluorescent materials with less singlet-triplet energy level difference, high luminous efficiency, and fast-rate reverse intersystem crossing constant were synthesized, while fine-tuning of the structure and spectrum thereof were realized.

Abstract: Provided is a projection screen. The projection screen includes a first transparent cover plate, a transparent touch panel, and a first nanoparticle layer, wherein the first nanoparticle layer and the first transparent cover plate are sequentially laminated on one side of the transparent touch panel, and the first nanoparticle layer comprises a plurality of dispersed nanoparticles of different particle sizes. A method for manufacturing a projection screen, a projection display system, and a projection display method are also provided.

Abstract: A polyimide substrate, a manufacturing method thereof, and a display substrate having same are disclosed. The method for manufacturing the polyimide substrate comprises steps of: providing a diamine containing a dioxazole structure; polymerizing a fluorine-containing dianhydride with the diamine containing the dioxazole structure to form a polyamic acid containing oxazole and fluorine; and cyclodehydrating the polyamic acid containing oxazole and fluorine to produce a polyimide containing oxazole and fluorine, followed by forming the polyimide substrate by film formation of the polyimide containing oxazole and fluorine. Thus, a light transmission performance of the polyimide substrate is improved.

Abstract: The driving method includes: inputting a first scanning signal to each of the first touch electrodes at a same time, and receiving a first sensing signal of each of the second touch electrodes to determine a suspected column according to the first sensing signal; inputting a second scanning signal to each of the second touch electrodes at a same time, and receiving a second sensing signal of each of the first touch electrodes to determine a suspected row according to the second sensing signal; determining a suspected touch region according to the suspected column and the suspected row; and sequentially inputting a third scanning signal row by row to each of the first touch electrodes in the suspected touch region, and receiving a third sensing signal of each of the second touch electrodes in the suspected touch region to determine a touch position according to the third sensing signal.

Abstract: A display panel and a display device are provided. The display panel includes a first base substrate; a second base substrate opposite to the first base substrate; a liquid crystal layer between the first and second base substrates; a first alignment film at a side of the first base substrate facing the liquid crystal layer; a second alignment film at a side of the second base substrate facing the liquid crystal layer; a polarizer at a side of the first base substrate away from the liquid crystal layer; and a quarter-wave plate between the polarizer and the first base substrate. An angle between a center line of an included angle between the first alignment direction of the first alignment film and the second alignment direction of the second alignment film and a slow axis of the quarter-wave plate is in a range from 75 to 105 degrees.

Abstract: An active matrix substrate includes a plurality of thin film transistors including an oxide semiconductor layer, an interlayer insulating layer, a plurality of pixel electrodes arranged above the interlayer insulating layer, a common electrode arranged between the pixel electrode and the interlayer insulating layer and also configured to function as a touch sensor electrode, a first dielectric layer arranged between the interlayer insulating layer and the common electrode, a second dielectric layer arranged between the common electrode and the pixel electrode, a plurality of touch wiring lines arranged between the interlayer insulating layer and the common electrode and formed of a third conductive film, and a plurality of pixel contact portions, in which each of the plurality of pixel contact portions includes a drain electrode of the thin film transistor, a connection electrode formed of the third conductive film and electrically connected to the drain electrode in a lower opening formed in the interlayer i

Abstract: Provided are a drive compensation method and system of a display panel and a display device. The drive compensation method includes: determining at least one of the impedance and capacitive reactance variation curve of a first signal line in a column direction and determining the charge rate variation curve of first pixel units in a row direction; determining the compensation coefficients for a respective pixel unit in the column direction and/or the row direction according to the impedance and capacitive reactance variation curve of the first signal line in the column direction and/or the charge rate variation curve of first pixel units in the row direction; and compensating the compensation coefficients for the respective pixel unit in the column direction and/or the row direction to the drive signal of the respective pixel unit to drive the respective pixel unit.

Abstract: A thin film transistor and a manufacturing method therefor, an array substrate, and a display panel and device. The thin film transistor includes: a gate (11) and an active layer (12) that are located on one side of a base substrate (10); a gate insulation layer (13) located between the gate (11) and the active layer (12); and a source (14) and a drain (15) that are spaced apart and both are in contact with the active layer (12), wherein a first ratio of the thickness of the gate insulation layer (13) and the thickness of the active layer (12) ranges from 3 to 4.

Abstract: A display panel includes a pixel circuit and a light-emitting element. The working process of the pixel circuit includes a data write stage and a bias stage. The working process of the pixel circuit includes a first light emission stage and a first non-light emission stage. In the first non-light emission stage, a bias maintaining stage is from the start moment of the bias stage to the start moment of the first light emission stage. Working modes of the display panel include a first mode and a second mode. The display brightness of the display panel in the first mode is different from the display brightness of the display panel in the second mode. The length of the bias maintaining stage in the first mode is different from the length of the bias maintaining stage in the second mode.

Abstract: The present application discloses a display panel and its driving method, driving circuit and display device. The display panel includes a pixel circuit and a light-emitting element; the pixel circuit includes a first reset module configured to provide a reset signal for the light-emitting element under control of a first control signal; operation modes of the display panel includes a first mode and a second mode, a brightness of the display panel is L1 under the first mode, the brightness of the display panel is L2 under the second mode, and L1<L2; a refresh frequency of the first control signal is F1 under the first mode, the refresh frequency of the first control signal is F2 under the second mode, and F1<F2.

Abstract: A supporting plate and a foldable display module are provided. The supporting plate has a bending region and non-bending regions. The bending region includes joint regions and semi-etching regions. A plurality of hollow structures are defined on a part of the supporting plate corresponding to the joint regions. A plurality of groove structures are defined on a part of the supporting plate corresponding to the semi-etching regions. In this way, stress received by a part of the flexible display panel corresponding to the semi-etching regions is reduced, and a risk of films peeling in the semi-etching regions of the foldable display module is reduced.

Abstract: The present disclosure provides a display panel, a manufacturing method thereof, and a display device. The display panel includes a first transistor. The first transistor includes a first semiconductor layer, and the first semiconductor layer includes bismuth selenium oxide materials to enhance mobility of the first transistor and improve electrical performance of the display panel, so that the display panel meets requirements of high refresh rate and high transmittance.

Abstract: The application provides a flexible display panel and an electronic device. The flexible display panel includes a plurality of pixel groups. The pixel groups include a plurality of pixels arranged in a first direction. The flexible display panel also includes: a substrate; a semiconductor layer; a gate electrode; a metal part; and a first insulating layer arranged on the metal part. The first insulating layer is provided with at least one first groove, and a position of the first groove corresponds to a position of a gap between two adjacent pixel groups.