Abstract: A display panel, a driving method thereof, and a display device are described. The display panel includes a first substrate and a second substrate opposite to each other, and a light transmission control layer located between the first substrate and the second substrate. The light transmission control layer includes a first electrode on a side of the first substrate facing the second substrate, a second electrode on a side of the second substrate facing the first substrate, a dispersant between the first electrode and the second electrode, and opaque flake dispersions dispersed in the dispersant. The first electrode and the second electrode are configured to form an electric field to control an arrangement state of the flake dispersions in the dispersant.

Abstract: A touch substrate comprises a first substrate, a second substrate, a first conductive layer and a second conductive layer. When the second substrate is not subjected to a pressure, the second conductive layer is insulatively spaced apart from the first conductive layer; when the second substrate is subjected to a pressure equal to or greater than a predetermined value, the second substrate is deformed so that at least a part of the second conductive layer is contacted with the first conductive layer. A touch display panel and a display device which comprise the touch substrate are also provided.

Abstract: A liquid crystal display panel, a liquid crystal display device and a control method thereof are disclosed. The liquid crystal display panel includes a first base substrate, a second base substrate, and a liquid crystal layer provided between the first base substrate and the second base substrate. It further includes: a first electrode and a second electrode, the first electrode and the second electrode being both provided on one side of one of the first base substrate and the second base substrate close to the liquid crystal layer; the first electrode and the second electrode being configured for generating an electric field; and a conductor, located between the first electrode and the second electrode and is configured for generating a magnetic field whose magnetic field direction is perpendicular to a plane of the first base substrate and a plane of the second base substrate.

Abstract: A touch structure, a touch panel and a touch display device are disclosed. The touch structure includes: a sensing film configured to sense a pressure applied on the sensing film to generate an electrical signal; and a heating film disposed on a side of the sensing film and configured to generate heat in response to a determination, based on the electrical signal, that the value of the pressure applied on the sensing film is greater than a preset pressure value.

Abstract: The present disclosure relates to the field of display technology, and provides an electronic paper, a manufacturing method thereof, and a handwriting electronic paper device. The electronic paper includes: a first electrode; a second transparent electrode arranged opposite to the first electrode and at a display side of the electronic paper; and an electronic ink layer arranged between the first electrode and the second transparent electrode. Microcapsules are distributed in the electronic ink layer, and each microcapsule is provided therein with charged magnetic particles which are capable of being used to display at least one color.

Abstract: A liquid crystal phase shifter is disclosed. The liquid crystal phase shifter includes a liquid crystal cell, a partition plate, a first microstrip line, a second microstrip line and liquid crystal molecules. The liquid crystal cell includes a first substrate and a second substrate disposed opposite to each other; the partition plate is disposed between the first substrate and the second substrate; the first microstrip line is disposed on a surface of the partition plate away from the second substrate; the second microstrip line is disposed on a surface of the partition plate away from the first substrate; and the liquid crystal molecules are provided between the first substrate and the partition plate, and between the second substrate and the partition plate.

Abstract: Embodiments of the present disclosure provide a liquid crystal composition and its manufacturing method, a display panel and a display device. The liquid crystal composition includes: at least three organic compounds having a general formula of in which R1 is selected from C1 to C12 alkyl or C2 to C12 alkenyl; R2 is selected from C1 to C12 alkyl, C2 to C12 alkenyl or CF3; are independently selected from j, k and m are independently selected from 0, 1, 2 and 3; 1 and n are independently selected from 1, 2 and 3; and Z is selected from a single bond, C1 to C12 alkyl, C2 to C12 alkenyl, C2 to C12 alkynyl, CF2O or COO.

Abstract: A display panel includes: a transparent display substrate; an opposite substrate disposed opposite to the transparent display substrate; and a light adjusting layer disposed between the transparent display substrate and the opposite substrate. The light adjusting layer is configured in a way that, under action of an electric field, at least a part of the light adjusting layer transmits light or at least a part of the light adjusting layer reflects light.

Abstract: The present disclosure relates to a thin film package device and a solar cell. The device is used for thin film package of a device to be packaged, and the device includes: a base substrate disposed on a side of the device to be packaged; and a thin film package layer disposed on the other side of the device to be packaged. The thin film package layer includes an inorganic thin film layer and an organic thin film layer, the organic thin film layer includes a first organic thin film layer closest to the base substrate, and the first organic thin film layer includes a plurality of discontinuous first organic thin film blocks. The technical solution can not only achieve the effect of releasing stress, but also can effectively prevent lateral diffusion of moisture above the device to be packaged, thereby avoiding a wide range of moisture erosion.

Abstract: The present disclosure relates to a thin film packaging method and device, a thin film packaging system, and a solar cell. The film packaging method includes: forming an inorganic barrier film on an electronic device formed with a metal oxide thin film, the inorganic barrier film being disposed on a surface of the metal oxide thin film; and performing a reduction treatment on the electronic device to cause a reduction reaction of the metal oxide thin film to obtain a corresponding molten metal, wherein the molten metal is filled and cured in a pore of the inorganic barrier film. In the technical solution, the pore in the inorganic barrier layer can be compensated, thereby improving the effect of the film packaging.

Abstract: The present disclosure relates to a solar cell and a manufacturing method therefor. The solar cell includes: a base substrate; an electrode layer set on a surface of the base substrate, the electrode layer set including a first electrode and a second electrode, and the first electrode and the second electrode being electrically insulated from each other; a photoelectric layer disposed on a side of the electrode layer set facing away from the base substrate and electrically connected to the first electrode, the photoelectric layer being provided with a first via, and the position of the first via corresponding to the position of the second electrode; and a window layer disposed on a side of the photoelectric layer facing away from the base substrate and electrically connected to the second electrode through the first via.

Abstract: A liquid crystal phase shifter and a fabrication method thereof, a liquid crystal antenna and an electronic device are provided. The liquid crystal phase shifter includes a first substrate, a first substrate and a liquid crystal layer. The first substrate includes a first surface and a first electrode provided on the first surface, the second substrate includes a second surface and a second electrode provided on the second surface, the liquid crystal layer is provided between the first electrode of the first substrate and the second electrode of the second substrate, and the first substrate and the second substrate constitute a tubular structure in which the first substrate and the second substrate are stacked with one of the first substrate and the second substrate being inside the other of the first substrate and the second substrate.

Abstract: A display panel and a display device are provided. The display panel includes: a first substrate, a second substrate cell-aligned with the first substrate, a first electrode, a second electrode, the first electrode and the second electrode being used to provide an electric field, and a dimming layer between the first substrate and the second substrate, the dimming layer comprising a two-dimensional material deflected between a direction perpendicular to the first substrate and a direction parallel to the first substrate under the action of the electric field.

Abstract: A method for manufacturing an array substrate includes: forming a strip-shaped barrier wall(s) on a base substrate, wherein the width of each barrier wall is less than or equal to a distance between a first metal trace to be formed and a second metal trace to be formed; and forming a first metal trace at one side of each barrier wall located in a direction perpendicular to an extending direction of the barrier wall, and forming a second metal trace at an opposite side of the barrier wall located in the direction perpendicular to the extending direction of the barrier wall.

Abstract: This disclosure provides liquid crystal phase shifter, phase shifting method, and method of fabricating the liquid crystal phase shifter. The phase shifter comprises: a first substrate and a second substrate arranged in cell-aligned manner; a first electrode layer arranged on a side of the first substrate facing the second substrate; a second electrode layer arranged on a side of the second substrate facing the first substrate, and comprising electrically isolated electrode plates; and isolation zones arranged between the first electrode layer and the second substrate, wherein the isolation zones, the first electrode layer, and the second electrode layer form independent sealing areas, wherein each of the electrode plates corresponds to respective one of the sealing areas, and liquid crystal layers are sealed in the sealing areas, wherein dielectric constants of the liquid crystal layers in each sealing area are not exactly the same.

Abstract: The present disclosure provides a display panel and a display device. The display panel includes a first substrate and a second substrate which are aligned with each other, and a dispersion containing a two-dimensional material arranged between the first substrate and the second substrate. The display panel provided by the present disclosure can achieve a different gray scale display and thus may replace liquid crystal display.

Abstract: The present disclosure relates to the field of display technology, and provides an electronic paper, a manufacturing method thereof, and a handwriting electronic paper device. The electronic paper includes: a first electrode; a second transparent electrode arranged opposite to the first electrode and at a display side of the electronic paper; and an electronic ink layer arranged between the first electrode and the second transparent electrode. Microcapsules are distributed in the electronic ink layer, and each microcapsule is provided therein with charged magnetic particles which are capable of being used to display at least one color.

Abstract: A display device and apparatus, display control method and storage medium are provided. The display device includes first substrate, first dimming layer, a light-emitting layer, second dimming layer and second substrate which are laminated in sequence; the first dimming layer controls the light emitted from the light-emitting layer and incident onto the first dimming layer to present one of the following two states: reflected but not transmitted into the first dimming layer, and transmitted and emergent from one side where the first substrate lies; the second dimming layer controls the light emitted from the light-emitting layer and incident onto the second dimming layer to present one of the following two states: reflected but not transmitted into the second dimming layer; and transmitted and emergent from one side where the second substrate lies. The case that the double-faced images displayed by the display apparatus are mirror images may be avoided.

Abstract: A touch structure, a touch panel and a touch display device are disclosed. The touch structure includes: a sensing film configured to sense a pressure applied on the sensing film to generate an electrical signal; and a heating film disposed on a side of the sensing film and configured to generate heat in response to a determination, based on the electrical signal, that the value of the pressure applied on the sensing film is greater than a preset pressure value.

Abstract: A liquid crystal display panel, a liquid crystal display device and a control method thereof are disclosed. The liquid crystal display panel includes a first base substrate, a second base substrate, and a liquid crystal layer provided between the first base substrate and the second base substrate. It further includes: a first electrode and a second electrode, the first electrode and the second electrode being both provided on one side of one of the first base substrate and the second base substrate close to the liquid crystal layer; the first electrode and the second electrode being configured for generating an electric field; and a conductor, located between the first electrode and the second electrode and is configured for generating a magnetic field whose magnetic field direction is perpendicular to a plane of the first base substrate and a plane of the second base substrate.