Abstract: Aspects of the disclosure provide a method of preparing a focused ion beam (FIB) sample and analyzing the sample in an electron microscope system. The method can include forming, over a substrate, a target film having a thickness of less than a threshold corresponding to a limit for FIB requirements, and forming a supporting film over the target film. The method can also include obtaining a FIB sample that includes a portion of the target film and a portion of the supporting film and. The method can further include analyzing the obtained portion of the target film in an electron microscope system.

Abstract: The present application discloses an array substrate and a liquid crystal display panel. array substrate includes: a substrate, a data wiring layer, wherein the data wiring layer is disposed on the substrate, the data wiring layer includes data lines, the data lines are disposed along first direction and are spaced at intervals; an electrical field shielding layer, wherein the electrical field shielding layer is disposed on the substrate, the electrical field shielding layer and the data wiring layer are in different layers, and the electrical field shielding layer includes shielding electrodes. The shielding electrodes are disposed to right correspond to the data lines one by one.

Abstract: An optical adjustment method of a color film layer, a display panel, and a mobile terminal are provided by the present application. The display panel includes a plurality of pixel units, each pixel unit is disposed in a hexagon, wherein the hexagon is divided into six triangles around a center the hexagon. One pixel structure includes six closely-arranged pixel units One pixel unit is correspondingly disposed in one triangle. In a pixel unit and a corresponding triangle, the pixel unit includes three sub-pixels which are respectively disposed at three vertex corners of the triangle and have different colors.

Abstract: The present disclosure provides iPSC-derived dopaminergic neurons comprised disease-associated mutations. Further provided herein are methods for using the iPSC-derived dopaminergic neurons for the study of neuroinflammation, such as to identify novel targets, biomarkers, and therapeutic agents for the diagnosis, prognosis, and treatment of neurodegenerative diseases. Further provided herein are assays for studying neuroinflammation using the present cell culture models.

Abstract: Disclosed are a micro-lens structure, a displaying device, and a machining method of the micro-lens structure. The micro-lens structure specifically comprises: micro-lens units distributed in an array, wherein each micro-lens unit comprises at least two micro-lenses made of a photoresist, and the at least two micro-lenses have different arch heights.

Abstract: The disclosure relates to the technical field of semiconductors, and to a method, apparatus and system for processing a semiconductor structure. The processing method of the disclosure includes: providing a semiconductor substrate; forming a photoresist layer on the semiconductor substrate, the photoresist layer including an edge area and a middle area that are adjacently distributed, the edge area including a protrusion; detecting position information of the protrusion, and determining a target etching area according to the position information, the protrusion being located in the target etching area; and etching the photoresist layer located in the target etching area. By means of the processing method of the disclosure, the maintenance cost of a device can be reduced, and product yield can be improved.

Abstract: A communication method and a communication device. A first donor node generates a first data packet, where the first data packet further includes first information. The first information indicates a donor node to which a destination node of the first data packet belongs, or indicates a network segment to which a destination node of the first data packet belongs, or indicates whether a network segment to which a destination node of the first data packet belongs is a network segment controlled by the first donor node. The first donor node sends the first data packet to the destination node first node.

Abstract: A display panel includes a plurality of data lines, a plurality of scan lines, a plurality of share bar groups, and a plurality of pixel units. Each of the share bar groups includes a first share bar and a second share bar. Each of the pixel units includes a first thin-film transistor, a second thin-film transistor, and a share thin-film transistor. The first thin-film transistor and the second thin-film transistor are electrically connected to a same one of the data lines. The first thin-film transistor, the second thin-film transistor, and the share thin-film transistor are electrically connected to a same one of the scan lines. The share thin-film transistor is electrically connected to the second thin-film transistor and one of the share bar groups.

Abstract: An array substrate, a method for fabricating the same, and a display panel are disclosed. The array substrate includes a base, an active layer, a source electrode, and a drain electrode that are sequentially disposed. The active layer includes a channel region. The source electrode and the drain electrode are located at opposing sides of the channel region. The source electrode and the drain electrode both include a metal barrier layer and a conductive metal layer that are sequentially disposed at an end of the source electrode away from the channel region and/or the drain electrode away from the channel region. The metal barrier layer includes a first protrusion, and the first protrusion extends from an end portion of the conductive metal layer in a direction away from the channel region.

Abstract: A backlight source and a display device are provided. The display panel includes the plurality of stacked metal sub-layers and the first passivation sub-layer and the second passivation sub-layer stacked. The first passivation sub-layer is disposed between the metal layer and the second passivation layer. Material of the first passivation sub-layer includes silicon nitride. The first passivation sub-layer covers the untidy area at the ends of the molybdenum-titanium alloy thin layer to avoid from detachment of the passivation layer, and meanwhile to solve the issues of simplifying the manufacturing process of the display panel, and to avoid from oxidation of the bonding pads.

Abstract: A light source module and a display device include a substrate configured to have a plurality of light-emitting regions arranged in an array manner, each light-emitting region is provided with two light-emitting groups, each light-emitting group includes a plurality of light-emitting branches arranged side by side, and two driving chips are disposed in parallel between the two light-emitting groups; and single-layer layout wiring arranged on the substrate, wherein the single-layer layout wiring couples the driving chips within the light-emitting regions to each other and electrically connects each of the driving chips to the light-emitting branches within one of the light-emitting groups.

Abstract: The present application relates to an array substrate and a display panel. According to the present application, a first sharing line is correspondingly disposed under the data line, an electric field of the data line is shielded through the first sharing line, a coupling effect between the data line and a first common line is reduced through the first sharing line, a crosstalk caused to the data line due to fluctuation of the first common line is reduced, and a problem in the prior art of using a common electrode line to shield a lateral electric field of the data line, resulting in a low aperture ratio of a display panel, is prevented.

Abstract: Disclosed is a method for predicting surface quality of a burnishing workpiece. The method includes the steps: using vibration sensors and signal acquisition instrument to acquire vibration signals generated on a surface of the burnishing workpiece during machining, evaluating the surface quality of the burnishing workpiece based on a coupling coordination degree model, processing signals by using an ensemble empirical mode decomposition method, identifying power spectral density, kurtosis and form factor as signal characteristics, identifying a support vector machine as a decision-making model, optimizing penalty parameters and kernel function parameters by using the Bayesian optimization method, and establishing the relationship between the signal characteristics and the surface quality.

Abstract: This application provides an information transmission method and an apparatus. The method includes: A first IAB donor CU determines a type of signaling and/or first QoS information of data, where the first QoS information is used to determine transmission of the data in a second network topology managed by a second IAB donor CU, and the signaling type is used to determine transmission of the signaling in the second network topology; and the first IAB donor CU sends the first QoS information and/or indication information of the signaling type to the second IAB donor CU.

Abstract: The present disclosure relates to the technical field of catalysts, and specifically to a Zn—Al slurry catalyst, its preparation method and its application in preparing ethanol from syngas. The preparation method provided in the disclosure prepares the Zn—Al slurry catalyst by introducing a zinc component into an aluminum sol, and the preparation method has a simple operation and a lower cost. The Zn—Al slurry catalyst prepared in the disclosure includes the Zn component and the Al component, which may catalyze syngas to generate ethanol under mild conditions. Also, the catalyst has stable properties, is not easy to be deactivated, and reduces the cost of preparing ethanol from syngas. When the Zn—Al slurry catalyst provided in the disclosure is used as the catalyst for preparing ethanol from syngas, the reaction conditions are mild, and the syngas may be catalyzed to generate ethanol under the conditions of 250-340° C. and 3-5 MPa.

Abstract: A method for wireless communications includes operating a first network element in a wireless communication network to provide connectivity between a first core network and a user device, wherein the wireless communication network includes a second network element that is configured to provide a secondary connectivity between the first core network and the user device, and communicating, by the first network element, in a handover to a third network element configured to provide connectivity with a second core network, configuration information of the second network element to the third network element.

Abstract: A cigar tobacco leaf harvesting maturity identification method and system based on integrated learning are provided. The method comprises: acquiring an image of a cigar tobacco leaf to be detected, and preprocessing the image of the cigar tobacco leaf to be detected; carrying out vectorization dimensionality reduction on the preprocessed image of the cigar tobacco leaf to be detected, and extracting RGB and HSV eigenvalues to obtain a feature set; carrying out feature dimensionality reduction on data in the feature set by using a Wrapper algorithm to obtain an initial data set of the image of the cigar tobacco leaf to be detected; and inputting the initial data set into a trained random forest model, and outputting a maturity identification result of the image of the cigar tobacco leaf.

Abstract: A display panel, an array substrate, and a manufacturing method thereof are provided. The array substrate includes a data line, a first passivation layer, a shielding electrode, a second passivation layer, and a pixel electrode. The data line is disposed on a side of the substrate. The first passivation layer is disposed on the data line. The shielding electrode is disposed on a side of the first passivation layer away from the substrate. The second passivation layer is disposed on the shielding electrode. The pixel electrode is disposed on the second passivation layer. The shielding electrode is configured to shield an electric field between the data line and the pixel electrode, and an orthographic projection of a first side of the pixel electrode on the substrate at least partially overlaps an orthographic projection of the data line on the substrate.

Abstract: A pixel circuit and a display device, which include a plurality of pixel driving modules, wherein each of the pixel driving modules includes a primary pixel control assembly including a primary switch and a primary pixel electrode, wherein the primary switch is configured to be controlled by a scan signal on a present-stage scan line to transfer a data signal on a data line to the primary pixel electrode; a secondary pixel control assembly including a secondary switch and a secondary pixel electrode, wherein the secondary switch is configured to be controlled by the scan signal on the present-stage scan line to transmit the data signal on the data line to the secondary pixel electrode; and a sharing switch configured to be controlled by a sharing scan signal on a sharing scan line to reduce the electric potential at the secondary pixel electrode.