Abstract: A light head includes a light head housing and a light source. The light head housing is made of silicone material by integrally-forming, the light head housing includes an inner chamber and a through hole for connecting the inner chamber to the outside, the inner chamber includes a large chamber for accommodating the light source and a light-transmitting chamber connected with the large chamber. A lighting assembly is further proposed, including a lighting housing and the above-mentioned light head, wherein the light head is arranged at one end of the lighting housing, and the lighting housing includes a base for holding the hollow sleeve, the base is provided with a hollow sleeve mounting hole, the base further includes a hollow silicone plug.

Abstract: Provided is an oxide thin film transistor, including a gate, a gate insulator, a channel layer, a protective layer, and a source electrode and drain electrode layer that are disposed on a base substrate, wherein the source electrode and drain electrode layer includes a source electrode and a drain electrode that are spaced; and the protective layer is disposed between the channel layer and the source electrode and drain electrode layer, and is in contact with both the source electrode and drain electrode layer and the channel layer; an orthographic projection of the protective layer on the base substrate covers an orthographic projection of the channel layer on the base substrate; and the protective layer includes a first portion, a second portion, and a third portion that are in different areas of the protective layer.

Abstract: Provided is a liquid crystal display panel. The liquid crystal display panel includes: a first substrate and a second substrate that are opposite to each other, and a liquid crystal layer between the first substrate and the second substrate. The liquid crystal display panel includes a plurality of sub-pixel regions. Each of the plurality of sub-pixel regions includes 4N sub-pixel sub-regions arranged in a single column, and the 4N sub-pixel sub-regions are organized into one group, or a plurality of groups that are adjacent to each other. A same group of sub-pixel sub-regions includes two first sub-regions and two second sub-regions. N is an integer greater than or equal to 1.

Abstract: A display substrate, a method for manufacturing a display substrate and a display device are provided. The display substrate has a display area and a bonding area. The display substrate includes a base, a first conductive layer, a light shielding layer, and bonding pads. The first conductive layer is on the base and in the display area, and the first conductive layer includes gate lines; the light shielding layer is on a side of the first conductive layer proximal to the base, and an orthographic projection of the light shielding layer on the base at least covers orthographic projections of the gate lines on the base; the bonding pads are on the base at intervals and in the bonding area, orthographic projections of at least a portion of the bonding pads on the base are not overlapped with the orthographic projection of the light shielding layer on the base.

Abstract: The present disclosure proposes a switch device and an LED candle lamp, including a battery compartment, and a lamp bead and a switch, the battery compartment is equipped with a hollow barrel assembly to accommodate a battery, the lamp bead is set on the lamp holder of the hollow barrel assembly, the switch is provided on the battery compartment by a hook&hole assembly, the lamp bead is connected to control the on-off of the lamp circuit by the switch and the battery, the switch is installed on the battery compartment through several positioning columns set on the battery compartment.

Abstract: Provided is a metal-oxide thin-film transistor. The metal-oxide thin-film transistor includes a gate, a gate insulation layer, a metal-oxide semiconductor layer, a source electrode, a drain electrode, and a passivation layer that are successively disposed on a base substrate; wherein the source electrode and the drain electrode are both in a laminated structure, wherein the laminated structure of the source electrode or the drain electrode at least includes a bulk metal layer and an electrode protection layer; wherein the electrode protection layer includes a metal or a metal alloy; the electrode protection layer is at least disposed between the metal-oxide semiconductor layer and the bulk metal layer; wherein a metal-oxide layer is disposed between the electrode protection layer and the bulk metal layer.

Abstract: The application discloses an artificial flame luminaire, comprising a light head, an encloser is provided around the light head, the light head includes a luminous body and a light head housing, the light head housing is provided to form an outer surface of the light head, the light head housing is provided with a chamber inside, the luminous body is installed in the chamber, there is a gap between the encloser and the light head, and the encloser and the light head housing cooperate to filter light from the luminous body. The advantages of this application are that the light head has a simple structure, small volume and convenient installation, which can cooperate with different bases to realize the simulated flame or flame effect, and the encloser has the function of blurred the solid outline of the light column, thus presenting a more rounded visual effect.

Abstract: An array substrate includes a substrate and a via on a side of the substrate. The via includes a first structure and a second structure surrounding the first structure, and the first structure has a light transmittance different from the second structure. An orthographic projection of the first structure on the substrate has a substantially rectangular shape with a plurality of straight sides. An orthographic projection of the second structure on the substrate has a substantially octagonal shape, the second structure includes a plurality of first sub-structures and a plurality of second sub-structures, an orthographic projection of each first sub-structure on the substrate has a strip shape, the first sub-structures are parallel to the straight sides of the first structure in one-to-one correspondence, and an orthographic projection of each second sub-structure on the substrate has a tile shape. Each second sub-structure is between, and connects, two adjacent first sub-structures.

Abstract: A light head includes a light head housing and a light source. The light head housing is made of silicone material by integrally-forming, the light head housing includes an inner chamber and a through hole for connecting the inner chamber to the outside, the inner chamber includes a large chamber for accommodating the light source and a light-transmitting chamber connected with the large chamber. A lighting assembly is further proposed, including a lighting housing and the above-mentioned light head, wherein the light head is arranged at one end of the lighting housing, and the lighting housing includes a base for holding the hollow sleeve, the base is provided with a hollow sleeve mounting hole, the base further includes a hollow silicone plug.

Abstract: An apparatus may include a material with different portions having different densities. In one or more implementations, the material includes beads. Despite the different densities, the material is the same for both densities, thus the material may include the same chemistry but with different densities. Based on using a material of the same chemistry, the beads may fuse together. The apparatus may take the form of a potting structure for battery cells. Alternatively, the apparatus may take the form of a battery subassembly for various battery applications.

Abstract: The present disclosure provides a display substrate, a method for manufacturing the same, and a display device, which belongs to the technical field of displays. The display substrate includes: a first signal line, located on a base substrate and extending in a first direction; a second signal line, located on the base substrate and extending in a second direction, where the second signal line is arranged in a different layer from the first signal line, the second direction intersects with the first direction, the first signal line includes a first portion, and a first orthographic projection of the first portion on the base substrate is located within a orthographic projection of the second signal line on the base substrate; the display substrate further includes: an isolation pattern, located on a side of the first signal line away from the base substrate.

Abstract: Provided is a liquid crystal display panel. The liquid crystal display panel includes: a first substrate and a second substrate that are opposite to each other, and a liquid crystal layer between the first substrate and the second substrate. The liquid crystal display panel includes a plurality of sub-pixel regions. Each of the plurality of sub-pixel regions includes 4N sub-pixel sub-regions arranged in a single column, and the 4N sub-pixel sub-regions are organized into one group, or a plurality of groups that are adjacent to each other. A same group of sub-pixel sub-regions includes two first sub-regions and two second sub-regions. N is an integer greater than or equal to 1.

Abstract: A display substrate, manufacturing method thereof, and a display device. The display substrate includes a base substrate and a semiconductor layer and a conductive layer on the base substrate. The semiconductor layer includes a channel region and a doped region pattern of a transistor; the conductive layer includes a data line, and a first electrode and a second electrode of the transistor. An extension direction of an overlapping portion of the semiconductor layer with the data line is the same as an extension direction of the data line, and the semiconductor layer includes a first protrusion portion, and a size of an interval between an edge of the first protrusion portion away from the data line and the edge of the data line is greater than 0 and smaller than 3.0 microns.

Abstract: Disclosed is a preparation method for an array substrate including: forming a first conductive portion on a substrate; sequentially forming a first insulating layer, a second insulating layer and a third insulating layer on the side of the first conductive portion that faces away from the substrate; forming, through one-time patterning process, a first sub-via that penetrates through the third insulating layer, the second insulating layer and a first part of the first insulating layer; forming a fourth insulating layer on the side of the third insulating layer that faces away from the substrate; etching and removing the fourth insulating layer and the first insulating layer of the second thickness that are at the first sub-via, so as to form a first via; and forming a first connection electrode on the side of the fourth insulating layer that faces away from the substrate.

Abstract: An aircraft seat backrest with a lifesaving function, including a backrest body and a back plate assembly, wherein a containing cavity is arranged in a front face of the backrest body, the back plate assembly includes a back plate covering the containing cavity and a lifesaving parachute pack that is arranged on a back face of the back plate and contained in the containing cavity, the back plate is fixedly connected with the backrest body through a quick release mechanism in a quickly separable manner, lifesaving straps of the lifesaving parachute pack pass through strap through holes in the back plate, and an occupant leans against the back plate and is connected with the back plate and the lifesaving parachute pack through the lifesaving straps when riding.

Abstract: The present disclosure provides an array substrate and a preparation method thereof, belonging to the field of display technology. The preparation method of the array substrate includes: providing a base substrate; forming a common electrode bonding line on one side of the base substrate; forming an oxide semiconductor material layer, and the oxide semiconductor material layer and the common electrode bonding line are located on the base substrate on the same side, and the oxide semiconductor material layer is electrically connected to at least part of the common electrode bonding line; the oxide semiconductor material layer is patterned to form an oxide semiconductor layer with multiple active layers, and the oxide semiconductor layer is The orthographic projection on the base substrate and the common electrode bonding line overlap at most parts of the orthographic projection on the base substrate, and any active layer and the common electrode bonding line are insulated from each other.

Abstract: Provided is a metal-oxide thin-film transistor. The metal-oxide thin-film transistor includes a gate, a gate insulation layer, a metal-oxide semiconductor layer, a source electrode, a drain electrode, and a passivation layer that are successively disposed on a base substrate; wherein the source electrode and the drain electrode are both in a laminated structure, wherein the laminated structure of the source electrode or the drain electrode at least includes a bulk metal layer and an electrode protection layer; wherein the electrode protection layer includes a metal or a metal alloy; the electrode protection layer is at least disposed between the metal-oxide semiconductor layer and the bulk metal layer; wherein a metal-oxide layer is disposed between the electrode protection layer and the bulk metal layer.

Abstract: Provided is an oxide thin film transistor, including a gate, a gate insulator, a channel layer, a protective layer, and a source electrode and drain electrode layer that are disposed on a base substrate, wherein the source electrode and drain electrode layer includes a source electrode and a drain electrode that are spaced; and the protective layer is disposed between the channel layer and the source electrode and drain electrode layer, and is in contact with both the source electrode and drain electrode layer and the channel layer; an orthographic projection of the protective layer on the base substrate covers an orthographic projection of the channel layer on the base substrate; and the protective layer includes a first portion, a second portion, and a third portion that are in different areas of the protective layer.