Abstract: An insert for a connector is provided having: an insert housing, wherein a cavity of the insert housing has multiple connection-accommodating holes for accommodating multiple connections, and wherein the multiple connections comprise at least one protective grounding connection; a holding plate, which is attached to a connection side of the insert housing in order to hold the multiple connections in the cavity; and a protective grounding plate, which serves for electrical contact with the protective grounding connection. The insert can accommodate more connections, whereby a high-density connector is provided, wherein power connections and protective grounding connections of the same type can be used in order for quick assembly and disassembly to be realized, whereby it is also possible for customers to replace the connections according to actual use.

Abstract: A holding frame for connector includes different latch and spring elements on opposite side walls of a base frame attached and project with their respective guiding portion whose T- or L-shaped post. The guiding portion ensures through its catching funnel for a comfortable insertion of the connector modules in the correct polarization and thereby, and while holding the then in the holding frame latched connector modules, stabilizing the post. In the construction of the holding frame is a permutation of various latch and spring elements on the base frame by an interaction of their fixing contour with a fixing contour of the respective side wall of the base frame prevented. Due to the special shape of the latch and spring elements, a cable connection-side removal of a connector module is possible if the holding frame is already installed in a commercially available attachment housing.

Abstract: The invention relates to a CTC3.0-based locomotive decoupling and coupling plan automatic generation and execution method. According to the method, by upgrading a track occupancy display terminal and a data platform in a CTC3.0 system, automatic generation of a locomotive decoupling or coupling plan is triggered when the route display terminal receives a train plan, so as to complete a locomotive decoupling or coupling task. The method has the advantages of high automation degree and high transportation efficiency.

Abstract: An insert for a connector, said insert is provided having: an insert housing, a cavity of the insert housing having a plurality of connection accommodating holes for accommodating a plurality of connections, and the plurality of connections comprising at least one protective earthing connection; and a protective earthing plate which is attached to the outer surface of the insert housing in order to electrically contact the protective earthing connection. The insert can accommodate more connections, thereby providing a high-density connector; moreover, it is possible to use power connections and protective earthing connections of the same type in order to allow for quick assembly and disassembly, and customers can replace the connections according to actual use.

Abstract: A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.

Abstract: Disclosed are a reflective display substrate and a method for fabricating the same, a display panel, and a display device. The reflective display substrate includes a base substrate and a resonant cavity layer. The base substrate has a plurality of pixel regions. The resonant cavity layer is disposed on a first side of the base substrate. The resonant cavity layer includes a plurality of resonant cavities. The plurality of resonant cavities are in one-to-one correspondence with the plurality of pixel regions. The resonant cavity is disposed in the corresponding pixel region. The resonant cavity is configured to enhance reflection of light of a first color in incident light and reduce reflection of light of a second color in the incident light.

Abstract: The present disclosure relates to a moire quantitative evaluation method. The method includes obtaining an image of a first pattern layer; obtaining coordinates of each of the first image units; according to the coordinates of each of the first image units and a thickness and a refractive index of a dielectric layer, determining coordinates of projection image units each of which corresponds to a corresponding one of the first image units along an oblique view light path; determining a pixel value of each of the projection image units according to pixel values of second image units in each of the surrounding regions to obtain an oblique view image; superimposing the image of the first pattern layer and the oblique view image to obtain a first superimposed image; converting the first superimposed image into a moire image; and performing a moire quantitative evaluation according to the moire image.

Abstract: A display panel includes a first guest-host liquid crystal cell with first guest-host liquid crystal molecules, and a second guest-host liquid crystal cell with second guest-host liquid crystal molecules. An alignment direction of the first guest-host liquid crystal molecules is perpendicular to an alignment direction of the second guest-host liquid crystal molecules.

Abstract: The present application discloses a display panel having an inter-subpixel region and a subpixel region. The display panel includes a first display substrate and a second display substrate facing each other; and a spacer layer having a plurality of spacers for maintaining a spacing between the first display substrate and the second display substrate. The first display substrate includes a first base substrate; and a black matrix in the inter-subpixel region and on the first base substrate, and including a linear polarizer layer in a first region of the inter-subpixel region and outside the subpixel region. An orthographic projection of the linear polarizer layer on the first base substrate substantially covers projections of the plurality of spacers on the first base substrate.

Abstract: A liquid crystal display panel, including a liquid crystal cell, a liquid crystal, a light-transmitting cover plate and a light-transmitting support structure; where the liquid crystal is located in the liquid crystal cell, the cover plate covers a side where a target surface for emitting light is located of the liquid crystal cell, and the support structure is located between the cover plate and the liquid crystal cell; and an orthogonal projection region of the support structure on the target surface is a partial region of the target surface, and the partial region comprises at least part of an active display region of the target surface.

Abstract: The present application discloses a display panel having an inter-subpixel region and a subpixel region. The display panel includes a first display substrate and a second display substrate facing each other; and a spacer layer having a plurality of spacers for maintaining a spacing between the first display substrate and the second display substrate. The first display substrate includes a first base substrate; and a black matrix in the inter-subpixel region and on the first base substrate, and including a linear polarizer layer in a first region of the inter-subpixel region and outside the subpixel region. An orthographic projection of the linear polarizer layer on the first base substrate substantially covers projections of the plurality of spacers on the first base substrate.

Abstract: The present disclosure relates to a moire quantitative evaluation method. The method includes obtaining an image of a first pattern layer; obtaining coordinates of each of the first image units; according to the coordinates of each of the first image units and a thickness and a refractive index of a dielectric layer, determining coordinates of projection image units each of which corresponds to a corresponding one of the first image units along an oblique view light path; determining a pixel value of each of the projection image units according to pixel values of second image units in each of the surrounding regions to obtain an oblique view image; superimposing the image of the first pattern layer and the oblique view image to obtain a first superimposed image; converting the first superimposed image into a moire image; and performing a moire quantitative evaluation according to the moire image.

Abstract: Embodiments of the present disclosure provide an optical resonant cavity and a display panel. The optical resonant cavity includes a light conversion layer, the optical resonant cavity is configured to emit light with a specific wavelength range, and the light conversion layer is arranged at at least one wave node of a center wavelength of the light with the specific wavelength range in the optical resonant cavity.

Abstract: A reflective liquid crystal display panel includes an array substrate, an opposite substrate, a liquid crystal layer, an absorptive polarizer, a plurality of pixel electrodes, a reflective polarized structure, and a plurality of light conversion structures. the absorptive polarizer is located at a surface of the liquid crystal layer away from the array substrate, and the absorptive polarizer has a light transmission axis; the reflective polarized structure has a light reflection axis, and the light reflection axis and the light transmission axis are parallel or perpendicular to each other; the plurality of light conversion structures are located at a surface of the reflective polarized structure facing away from pixel electrodes, the light conversion structure is in one-to-one correspondence with the pixel electrode, and the light conversion structure is configured to convert incident light into light of a color corresponding to a pixel unit in which the pixel electrode is located.

Abstract: The present disclosure relates to a light-exiting direction adjustment element including a first substrate; a second substrate disposed opposite to the first substrate; a light transmission part disposed between the first substrate and the second substrate; and an adjustment part disposed between the adjacent light transmission parts, wherein the adjustment part includes an electrode control unit and light-shielding charged particles used to shield light passing through the adjustment part under control of the electrode control unit.

Abstract: The embodiments of the present disclosure relate to a display panel, a method of manufacturing therefor, and a display device. The display panel includes: a first substrate, a second substrate, and a liquid crystal layer disposed between the first substrate and the second substrate; a color film layer disposed on the side of the first substrate adjacent to the liquid crystal layer, the color film layer including a color filter layer, a black matrix, and a first reflector; a first polarizer and a second polarizer, which are respectively disposed on the first substrate and the second substrate; a light absorbing element disposed on the side of the second substrate away from the liquid crystal layer; and a backlight source disposed below the second substrate. The display panel provided by the embodiments of the present disclosure has a better display effect in a bright environment and a dark environment.

Abstract: Embodiments of the present disclosure provide an optical resonant cavity and a display panel. The optical resonant cavity includes a light conversion layer, the optical resonant cavity is configured to emit light with a specific wavelength range, and the light conversion layer is arranged at at least one wave node of a center wavelength of the light with the specific wavelength range in the optical resonant cavity.

Abstract: The present disclosure relates to a reflective display panel and a manufacturing method thereof and a display device in the field of display technology. The reflective display panel includes: a first substrate and a second substrate which are arranged opposite to each other, and a liquid crystal arranged between the first substrate and the second substrate. The first substrate includes a reflective layer and a photoluminescence layer, and the photoluminescence layer is arranged between the reflective layer and the liquid crystal.

Abstract: Provided is an anti-peeping device including: a first substrate; a second substrate opposite to the first substrate; a liquid crystal layer between the first substrate and the second substrate; a plurality of first polarizers on the first substrate and being spaced apart from each other; and a second polarizer on the second substrate. Linearly polarized light emitted from the second polarizer is incident onto the plurality of first polarizers through liquid crystal molecules in at least a portion of the liquid crystal layer. The anti-peeping device is switched between a first state and a second state in response to a deflection state of the liquid crystal molecules, wherein the linearly polarized light passes though the plurality of first polarizers in the first state, and the linearly polarized light is blocked by the plurality of first polarizers in the second state.