Abstract: The present disclosure provides a display substrate, a method for preparing the same, and a flexible display device, and belongs to the technical field of display. Among them, the display substrate includes: a base substrate; a metal pattern located on the base substrate, and an anti-reflection pattern located on a surface of the metal pattern proximate to the base substrate; in which a material of the anti-reflection pattern includes molybdenum oxide doped with a refractory metal, and a melting point of the refractory metal is greater than a temperature threshold. The technical solution of the present disclosure is capable of reducing the reflection of ambient light by the display substrate.

Abstract: A dust removal system for a laser cleaning machine, including: a filter, a gas pump, a gas pipe and a dustproof nozzle. The dustproof nozzle is fixed on a laser cleaning head provided with a laser cleaning head gas inlet and a laser cleaning head gas outlet; one end of the gas pump is connected to the filter, and the other end thereof is connected to the laser cleaning head gas inlet through the gas pipe; a dustproof nozzle gas inlet is provided on both sides of the dustproof nozzle, a dustproof nozzle gas outlet is provided on the front end of the dustproof nozzle; and the laser cleaning head gas outlet is connected to the dustproof nozzle gas inlet through a pipeline assembly. The present disclosure has the advantages of keeping a lens clean, prolonging service life of the lens, reducing time for replacing the lens, and reducing costs.

Abstract: Provided is a display substrate, a manufacturing method thereof and a display panel. The display substrate includes a base substrate, a display region and a bonding region located at a side of the display region on the base substrate, wherein the bonding region includes a first protective layer and a bonding electrode disposed on the base substrate; the first protective layer is provided with a groove; the bonding electrode is at least partially disposed in the groove; in a direction parallel to the base substrate, the groove, the bonding electrode and the first protective layer extend to an edge of the bonding region in a direction away from the display region; and a material of the first protective layer is less hard than a material of the bonding electrode.

Abstract: The present disclosure provides an array substrate, a method for manufacturing the array substrate, and a display apparatus. The array substrate includes: a base substrate, a thin film transistor disposed on the base substrate; a first passivation layer, an organic film layer and a pixel electrode disposed on the thin film transistor; a connection structure for connecting the source electrode of the thin film transistor and the pixel electrode, wherein the connection structure is disposed in a via hole structure exposing the pixel electrode and the source electrode; or, the connection structure is disposed between the pixel electrode and the source electrode.

Abstract: Provided is a display substrate, a manufacturing method thereof and a display panel. The display substrate includes a base substrate, a display region and a bonding region located at a side of the display region on the base substrate, wherein the bonding region includes a first protective layer and a bonding electrode disposed on the base substrate; the first protective layer is provided with a groove; the bonding electrode is at least partially disposed in the groove; in a direction parallel to the base substrate, the groove, the bonding electrode and the first protective layer extend to an edge of the bonding region in a direction away from the display region; and a material of the first protective layer is less hard than a material of the bonding electrode.

Abstract: An array substrate includes a base, at least one common electrode, at least one signal line and at least one conductive connecting line. The at least one common electrode is formed on the base, and a signal line arranged correspondingly to each of the at least one common electrode is formed on the base. The signal line includes a light absorbing layer and a metal layer that are stacked in a direction away from the base. Conductivity of the light absorbing layer is less than conductivity of molybdenum. Each of the at least one conductive connecting line is electrically connected to both a common electrode and a metal layer in the corresponding signal line.

Abstract: An array substrate, a display, and a manufacturing method are provided. The array substrate is provided with a first notch on at least one of two sides in a width direction of the second fan-out line, wherein a portion of the insulating layer fills into the first notch in a direction towards the second fan-out line to form a recess part corresponding to the first notch, the recess part defining a groove. A protruding part is provided on at least one of two sides in a width direction of the first fan-out line, where a part of the protruding part fills into the groove in a direction towards the insulation layer to form a protrusion corresponding to the groove.

Abstract: The present disclosure relates to a flexible temperature sensor, a method for preparing the same, and a flexible device. The flexible temperature sensor includes: a flexible substrate; an electrode arranged on the flexible substrate; a mixed fluid arranged on the flexible substrate and in contact with the electrode, in which the mixed fluid includes an ionic liquid and porous conductive particles; and a protective plate arranged on a surface of the flexible substrate having the mixed fluid to protect the mixed fluid.

Abstract: The preset disclosure provides an array substrate and a method for manufacturing the same, a display panel and a display device. The array substrate includes: a base substrate; data lines and pixel electrodes located on the base substrate, and a light shielding structure located on a side of the data lines close to the base substrate, orthographic projections of the gaps on the base substrate are located within an orthographic projection of the light shielding structure on the base substrate, and the light shielding structure includes a metal layer and a first transparent layer located on a side of the metal layer away from the base substrate.

Abstract: The present disclosure provides a display substrate, a method for preparing the same, and a display device. The display substrate includes: a base substrate; a metal pattern located on the base substrate, and an anti-reflection pattern located on a surface of the metal pattern proximate to the base substrate, in which a difference between a first slope angle of the anti-reflection pattern and a second slope angle of the metal pattern is less than a first threshold, and a distance between a first edge of a side surface of the anti-reflection pattern proximate to the metal pattern and a second edge of a side surface of the metal pattern proximate to the anti-reflection pattern is less than a second threshold.

Abstract: The present disclosure provides a display substrate, a method for preparing the same, and a flexible display device, and belongs to the technical field of display. Among them, the display substrate includes: a base substrate; a metal pattern located on the base substrate, and an anti-reflection pattern located on a surface of the metal pattern proximate to the base substrate; in which a material of the anti-reflection pattern includes molybdenum oxide doped with a refractory metal, and a melting point of the refractory metal is greater than a temperature threshold. The technical solution of the present disclosure is capable of reducing the reflection of ambient light by the display substrate.

Abstract: An array substrate, a display, and a manufacturing method are provided. The array substrate is provided with a first notch on at least one of two sides in a width direction of the second fan-out line, wherein a portion of the insulating layer fills into the first notch in a direction towards the second fan-out line to form a recess part corresponding to the first notch, the recess part defining a groove. A protruding part is provided on at least one of two sides in a width direction of the first fan-out line, where a part of the protruding part fills into the groove in a direction towards the insulation layer to form a protrusion corresponding to the groove.

Abstract: An array substrate includes a base, at least one common electrode, at least one signal line and at least one conductive connecting line. The at least one common electrode is formed on the base, and a signal line arranged correspondingly to each of the at least one common electrode is formed on the base. The signal line includes a light absorbing layer and a metal layer that are stacked in a direction away from the base. Conductivity of the light absorbing layer is less than conductivity of molybdenum. Each of the at least one conductive connecting line is electrically connected to both a common electrode and a metal layer in the corresponding signal line.

Abstract: This disclosure provides an array substrate, a method for fabricating the same, a display panel, and a display device, where a first photo-resist layer is stripped in a changed order in that the first photo-resist layer on a source-drain is stripped through wet etching before a ohm contact layer film and an active layer film are etched in an electrically-conductive channel area (i.e., an electrically-conductive channel of a TFT is etched) to form an ohm contact layer and an active layer.

Abstract: The preset disclosure provides an array substrate and a method for manufacturing the same, a display panel and a display device. The array substrate includes: a base substrate; data lines and pixel electrodes located on the base substrate, and a light shielding structure located on a side of the data lines close to the base substrate, orthographic projections of the gaps on the base substrate are located within an orthographic projection of the light shielding structure on the base substrate, and the light shielding structure includes a metal layer and a first transparent layer located on a side of the metal layer away from the base substrate.

Abstract: The present disclosure provides a display substrate, a method for preparing the same, and a display device. The display substrate includes: a base substrate; a metal pattern located on the base substrate, and an anti-reflection pattern located on a surface of the metal pattern proximate to the base substrate, in which a difference between a first slope angle of the anti-reflection pattern and a second slope angle of the metal pattern is less than a first threshold, and a distance between a first edge of a side surface of the anti-reflection pattern proximate to the metal pattern and a second edge of a side surface of the metal pattern proximate to the anti-reflection pattern is less than a second threshold.

Abstract: This disclosure provides an array substrate, a method for fabricating the same, a display panel, and a display device, where a first photo-resist layer is stripped in a changed order in that the first photo-resist layer on a source-drain is stripped through wet etching before a ohm contact layer film and an active layer film are etched in an electrically-conductive channel area (i.e., an electrically-conductive channel of a TFT is etched) to form an ohm contact layer and an active layer.

Abstract: A mask and a method for preparing the mask are provided in embodiments of the present disclosure. The mask includes: a substrate; and at least one first photo-resistance structure and at least one second photo-resistance structure on the substrate; the first photo-resistance structure includes a first light shielding film layer and an optical filter film layer, and the optical filter film layer includes a first optical filter portion whose orthographic projection on the substrate is located out of an edge of an orthographic projection of the first light shielding film layer on the substrate and adjoins the edge of the orthographic projection of the first light shielding film layer on the substrate; and the second photo-resistance structure merely includes a second light shielding film layer.

Abstract: The present disclosure relates to a display panel. The display panel may include an OILED device and a package structure on the OLED device. The package structure may include a first water-oxygen absorbing layer comprising a first water-oxygen absorbing material. The first water-oxygen absorbing material may include first transition metal nanoparticles and a first metal organic framework coated on a surface of the first transition metal nanoparticles.

Abstract: The present disclosure relates to a display panel. The display panel may include an OILED device and a package structure on the OLED device. The package structure may include a first water-oxygen absorbing layer comprising a first water-oxygen absorbing material. The first water-oxygen absorbing material may include first transition metal nanoparticles and a first metal organic framework coated on a surface of the first transition metal nanoparticles.