Abstract: Provided are a thin film transistor and method for manufacturing the same, array substrate, display panel and display device. The thin film transistor includes: a gate pattern, a gate insulating layer, an active layer pattern, a source pattern and a drain pattern sequentially stacked. At least one of a surface of the source pattern facing the gate insulating layer, a surface of the drain pattern facing the gate insulating layer, and a surface of the gate pattern facing the gate insulating layer is a target surface which can diffusely reflecting lights entering the target surface, to prevent part of the lights from entering the active layer pattern. The display device solves the problem of volt-ampere characteristic curve of the active layer pattern being deflected and a normal operation of the thin film transistor being affected, thereby weakening the influence of lights on the normal operation of thin film transistor.

Abstract: The present application provides a thin film transistor (TFT) and a method of fabricating the same, a display substrate and a method of fabricating the same, and a display device. The TFT includes a substrate, and a source electrode, a drain electrode and an active layer on the substrate. The active layer includes first and second active layers, the first active layer has a carrier mobility greater than that of the second active layer, and the second active layer is closer to the source electrode and the drain electrode than the first active layer. An orthographic projection of the source electrode on the substrate and an orthographic projection of the drain electrode on the substrate at least partially overlap with an orthographic projection of the second active layer on the substrate, respectively, and the first active layer is separated from the source electrode and the drain electrode.

Abstract: A display substrate and a display apparatus are provided. The display substrate includes a film layer and a blocking structure. The film layer includes a via surrounded by the blocking structure. The blocking structure is at an edge of the via.

Abstract: The present disclosure discloses a manufacturing method of an array substrate, an array substrate, a display panel and a display device. The manufacturing method comprises: forming a shielding layer on a base substrate, wherein the shielding layer absorbs light and is made of photoresist; and forming a transistor device layer on the base substrate on which the shielding layer is formed, wherein an orthographic projection of a conductor in the transistor device layer on the base substrate is within an orthographic projection of the shielding layer on the base substrate. The shielding layer can prevent external light from irradiating the conductor in the transistor device layer, and can absorb external light. In addition, the manufacturing process is simple.

Abstract: An array substrate, a manufacturing method thereof and a display device are provided. The array substrate includes: a base substrate, a reflection region layered structure and a reflection electrode. The base substrate includes a pixel region, the pixel region includes a reflection region. The reflection region layered structure is in the reflection region, and includes a particle layer, the particle layer is configured to provide a granular rough surface on a side of the reflection region layered structure facing away from the base substrate. The reflection electrode is on the particle layer.

Abstract: Presented are deep learning-based systems and methods for fusing sensor data, such as camera images, motion sensors (GPS/IMU), and a 3D semantic map to achieve robustness, real-time performance, and accuracy of camera localization and scene parsing useful for applications such as robotic navigation and augment reality. In embodiments, a unified framework accomplishes this by jointly using camera poses and scene semantics in training and testing. To evaluate the presented methods and systems, embodiments use a novel dataset that is created from real scenes and comprises dense 3D semantically labeled point clouds, ground truth camera poses obtained from high-accuracy motion sensors, and pixel-level semantic labels of video camera images. As demonstrated by experimental results, the presented systems and methods are mutually beneficial for both camera poses and scene semantics.

Abstract: An array substrate, a manufacturing method thereof, and a display panel are provided. The array substrate comprises a base substrate, a plurality of gate lines and gate electrodes on the base substrate, each gate electrode being corresponding to and separate from a respective gate line, a gate insulating layer over the gate electrode and the gate line, the gate insulating layer having a first via hole and a second via hole, the first via hole exposing the gate electrode, the second via hole exposing the gate line, a conductive connection layer and a polysilicon semiconductor layer on the gate insulating layer, the conductive connection layer filling the first via hole and the second via hole to connect the gate line with the gate electrode.

Abstract: A thin film transistor, comprising a substrate, an active layer disposed on the substrate, and a source and drain that make electrical contact with the active layer, wherein the source and drain each comprise a first sub-electrode and a second sub-electrode that are stacked along a thickness of the active layer, and the first sub-electrode is closer to the active layer relative to the second sub-electrode. An area of an overlapping region between an orthographic projection of the second sub-electrode of at least one of the source and drain on the substrate and an overlapping region between an orthographic projection of the first sub-electrode of the at least one of the source and the drain on the substrate and the orthographic projection of the active layer on the substrate.

Abstract: The disclosure provides LED display panel and manufacturing method thereof. LED display panel includes: substrate; LED on substrate; pixel defining layer defining pixel opening on substrate, the LED being within pixel opening; and first encapsulation layer on light emitting side of LED. Portion of first encapsulation layer within pixel opening includes sidewall inclined with respect to substrate, surface of sidewall close to LED includes first portions and second portions alternately arranged in direction away from LED and connected to each other, and inclination angles of first portions with respect to substrate are smaller than those of second portions with respect to substrate. Refractive index of material of first encapsulation layer is greater than refractive index of material of each of layer structures directly on both sides of first encapsulation layer in direction perpendicular to substrate.

Abstract: The present disclosure provides an array substrate and a manufacturing method of the array substrate, a display device. An array substrate comprises: a pixel array, each pixel in the pixel array having a pixel electrode; a transistor array, each transistor in the transistor array having a source electrode; and a connection electrode for electrically connecting the pixel electrode to a corresponding source electrode.

Abstract: The present application provides a thin film transistor (TFT) and a method of fabricating the same, a display substrate and a method of fabricating the same, and a display device. The TFT includes a substrate, and a source electrode, a drain electrode and an active layer on the substrate. The active layer includes first and second active layers, the first active layer has a carrier mobility greater than that of the second active layer, and the second active layer is closer to the source electrode and the drain electrode than the first active layer. An orthographic projection of the source electrode on the substrate and an orthographic projection of the drain electrode on the substrate at least partially overlap with an orthographic projection of the second active layer on the substrate, respectively, and the first active layer is separated from the source electrode and the drain electrode.

Abstract: A thin film transistor, a manufacturing method thereof, an array substrate and a display device are provided. The thin film transistor includes a first electrode on a substrate, a first insulating layer on the first electrode with the first insulating layer having a sidewall, an active layer on the first insulating layer with the active layer connected to the first electrode and comprising a portion on the sidewall which is configured as a channel of the thin film transistor, and a second electrode on the active layer with the second electrode connected to the active layer.

Abstract: A display substrate and a display apparatus are provided. The display substrate includes a film layer and a blocking structure. The film layer includes a via surrounded by the blocking structure. The blocking structure is at an edge of the via.

Abstract: A method for manufacturing an array substrate, including forming at least two data lines, forming a buffer layer on the data lines, forming an organic film, which is provided with vias, on the buffer layer, the vias being in a partially overlapping relationship with the orthographic projection of the two adjacent data lines on a base substrate, forming a first conductive layer on the organic film.

Abstract: A display panel, a manufacturing method thereof and a display device are provided. The display panel includes an array substrate and an opposing substrate which are disposed opposite to each other; the array substrate includes a first base substrate and a source electrode, a drain electrode and an active layer which are disposed on the first base substrate, and a passivation layer disposed on the source electrode, the drain electrode and the active layer; the opposing substrate includes a second base substrate and a gate electrode disposed on the second base substrate; the active layer includes a source electrode region, a drain electrode region and a channel region between the source electrode region and the drain electrode region, the gate electrode is disposed opposite to and spaced apart from the passivation layer at a position where the channel region is located.

Abstract: The present disclosure is in the field of display technologies, and provides an array substrate including an IGZO film layer, a gate layer, and a gate insulating layer. The gate layer is provided with broken lines at a position thereof overlapping the IGZO film layer to form a first gate line and a second gate line. The gate insulating layer is disposed between the IGZO film layer and the gate layer, and is provided with at least two through holes thereon, in which the first gate line is connected with the IGZO film layer through one of the through holes, and the second gate line is connected with the IGZO film layer through another through hole, thus, connecting the IGZO film layer in series into the gate layer.

Abstract: The present disclosure discloses a manufacturing method of an array substrate, an array substrate, a display panel and a display device. The manufacturing method comprises: forming a shielding layer on a base substrate, wherein the shielding layer absorbs light and is made of photoresist; and forming a transistor device layer on the base substrate on which the shielding layer is formed, wherein an orthographic projection of a conductor in the transistor device layer on the base substrate is within an orthographic projection of the shielding layer on the base substrate. The shielding layer can prevent external light from irradiating the conductor in the transistor device layer, and can absorb external light. In addition, the manufacturing process is simple.

Abstract: The present disclosure relates to a display device, a touch panel and a method for manufacturing the touch panel. The method includes: forming a patterned metal lead and a patterned metal bridge on a substrate through one patterning process; depositing an insulation layer and a transparent electrode layer, and forming a pattern of the insulation layer and patterns of a first electrode and a second electrode for touching through one patterning process. In the method, patterns of the insulation layer, the first electrode and the second electrode can be formed simultaneously through one patterning process, thereby increasing efficiency of manufacturing the touch panel at the extreme, saving manufacturing cost and increasing competitiveness of production line.

Abstract: Embodiments of the present disclosure relate to an array substrate, a method for manufacturing the same, and a display panel thereof. The array substrate includes a transparent substrate having a first side surface and a second side surface opposite to the first side surface, and a light reflecting structure located on the first side surface of the transparent substrate, wherein the second side surface of the transparent substrate has a coarse region, an orthographic projection of the coarse region on the transparent substrate coinciding with an orthographic projection of the light reflecting structure on the transparent substrate.

Abstract: An array substrate, a manufacturing method thereof and a display device are provided. The array substrate includes: a base substrate, a reflection region layered structure and a reflection electrode. The base substrate includes a pixel region, the pixel region includes a reflection region. The reflection region layered structure is in the reflection region, and includes a particle layer, the particle layer is configured to provide a granular rough surface on a side of the reflection region layered structure facing away from the base substrate. The reflection electrode is on the particle layer.